The successful outcome of allogeneic hematopoietic stem cell transplant (HSCT) in aplastic anemia... more The successful outcome of allogeneic hematopoietic stem cell transplant (HSCT) in aplastic anemia patients is driven by suitable donor selection, appropriate conditioning regimen, early intervention, and optimal supportive care after transplant. Pakistan, being a developing country, faces grave economic challenges due to meager health care budget; therefore, cost constraints remain the foremost impediment in optimizing transplant facilities for socioeconomically deprived patients. We conducted a single-center retrospective analysis of aplastic anemia patients ( N = 130 ), who received matched sibling donor transplants from 2011 to 2019, treated with either fludarabine/cyclophosphamide (Flu/Cy) or antithymocyte globulin/cyclophosphamide (ATG/CY) conditioning regimen. Median age was 16 years (IQR, 11-20), and it ranged from 3 to 48 years. The median time from diagnosis to transplant was 3 months (IQR, 2 to 4), and it ranged from 1 to 8 months. The estimated overall survival (OS), rela...
The successful outcome of allogeneic hematopoietic stem cell transplant (HSCT) in aplastic anemia... more The successful outcome of allogeneic hematopoietic stem cell transplant (HSCT) in aplastic anemia patients is driven by suitable donor selection, appropriate conditioning regimen, early intervention, and optimal supportive care after transplant. Pakistan, being a developing country, faces grave economic challenges due to meager health care budget; therefore, cost constraints remain the foremost impediment in optimizing transplant facilities for socioeconomically deprived patients. We conducted a single-center retrospective analysis of aplastic anemia patients ( N = 130 ), who received matched sibling donor transplants from 2011 to 2019, treated with either fludarabine/cyclophosphamide (Flu/Cy) or antithymocyte globulin/cyclophosphamide (ATG/CY) conditioning regimen. Median age was 16 years (IQR, 11-20), and it ranged from 3 to 48 years. The median time from diagnosis to transplant was 3 months (IQR, 2 to 4), and it ranged from 1 to 8 months. The estimated overall survival (OS), rela...
Background. Febrile neutropenia is the consequence of treatment of hematological disorders. The f... more Background. Febrile neutropenia is the consequence of treatment of hematological disorders. The first-line empirical treatment should cover the prevalent microorganism of the institute. The aim of study was to establish the effectiveness of current practices used at the institution and to review the culture sensitivity pattern of isolated microorganisms. Patients and Methods. Data was recorded and analyzed prospectively for 226 hospitalized patients of febrile neutropenia from January 2011 till December 2013. Results. Out of 226 cases, 173 were males and 53 were females. Clinically documented infections were 104 (46.01%) and microbiologically documented infections were 80 (35.39%), while 42 (18.58%) had pyrexia of undetermined origin. Gram negative infections accounted for 68 (85%) and Escherichia coli was the commonest isolate. Gram positive microorganisms were isolated in 12 (15%) cases and most common was Staphylococcus aureus. First-line empirical treatment with piperacillin/taz...
Journal of the College of Physicians and Surgeons--Pakistan : JCPSP, 2003
To share the preliminary data on stem cell transplantation in Pakistan. This is a single center r... more To share the preliminary data on stem cell transplantation in Pakistan. This is a single center retrospective analysis of the outcome of allogeneic peripheral blood stem cell (PBSC) transplantation in b-thalassemia major patients. Bismillah Taqee Blood Diseases Centre, Karachi; a tertiary care hematology center from September 1999 to September 2002. Twelve patients with b-thalassemia major received allogeneic PBSC transplantation from HLA identical sibling donors except in one case where mother was the donor. All patients received busulphan and cyclophosphamide conditioning therapy and cyclosporin A/methotrexate for graft versus host disease (GVHD) prophylaxis. Donors were primed with G-CSF for 4 days and stem cells were harvested using Haemonetics MCS + cell separator on 5th day. All patients received G-CSF starting from day + 4 until their neutrophil count rose to normal. Engraftment was achieved in all patients except one who required a second dose of bone marrow graft on day +21...
The case report of a 2 year old boy with steroid refractory DBA, treated with allogeneic PBSCT fr... more The case report of a 2 year old boy with steroid refractory DBA, treated with allogeneic PBSCT from an HLA matched sibling is presented. Anti-IL2 receptor anti-body Daclizumab was used as a prophylaxis for graft versus host disease (GvHD). Complete recovery without any evi- ...
This study was conducted on patients with a history of congenital bleeding disorders or with susp... more This study was conducted on patients with a history of congenital bleeding disorders or with suspected bleeding tendencies. Laboratory analysis revealed Von Willebrand disease (VWD) in 68 (21.3%) of 318 participants with male to female ratio of 0.8: 1 (31 to 37) and median age 17 years (range 2-45 years). Type 3 being the most frequent, 35 (51.4%) of 68, type 2, 20 (29.4%) of 68, and lastly type 1, 13 (19.1%) of 68. A total of 55.8% patients with VWD presented with mucocutaneous bleeding. Menorrhagia was the most common presentation of female patients. Von Willebrand disease (21.3%) was the second common bleeding disorder and the most common coagulation defect among females with menorrhagia. However, the frequency in the study was quite low when compared to the western world. Similarly, low frequency of VWD type 1 might be due to the fact that only symptomatic patients visited us. Further studies are needed as there is limited information on VWD in the developing countries. This wil...
The successful outcome of allogeneic hematopoietic stem cell transplant (HSCT) in aplastic anemia... more The successful outcome of allogeneic hematopoietic stem cell transplant (HSCT) in aplastic anemia patients is driven by suitable donor selection, appropriate conditioning regimen, early intervention, and optimal supportive care after transplant. Pakistan, being a developing country, faces grave economic challenges due to meager health care budget; therefore, cost constraints remain the foremost impediment in optimizing transplant facilities for socioeconomically deprived patients. We conducted a single-center retrospective analysis of aplastic anemia patients ( N = 130 ), who received matched sibling donor transplants from 2011 to 2019, treated with either fludarabine/cyclophosphamide (Flu/Cy) or antithymocyte globulin/cyclophosphamide (ATG/CY) conditioning regimen. Median age was 16 years (IQR, 11-20), and it ranged from 3 to 48 years. The median time from diagnosis to transplant was 3 months (IQR, 2 to 4), and it ranged from 1 to 8 months. The estimated overall survival (OS), rela...
The successful outcome of allogeneic hematopoietic stem cell transplant (HSCT) in aplastic anemia... more The successful outcome of allogeneic hematopoietic stem cell transplant (HSCT) in aplastic anemia patients is driven by suitable donor selection, appropriate conditioning regimen, early intervention, and optimal supportive care after transplant. Pakistan, being a developing country, faces grave economic challenges due to meager health care budget; therefore, cost constraints remain the foremost impediment in optimizing transplant facilities for socioeconomically deprived patients. We conducted a single-center retrospective analysis of aplastic anemia patients ( N = 130 ), who received matched sibling donor transplants from 2011 to 2019, treated with either fludarabine/cyclophosphamide (Flu/Cy) or antithymocyte globulin/cyclophosphamide (ATG/CY) conditioning regimen. Median age was 16 years (IQR, 11-20), and it ranged from 3 to 48 years. The median time from diagnosis to transplant was 3 months (IQR, 2 to 4), and it ranged from 1 to 8 months. The estimated overall survival (OS), rela...
Background. Febrile neutropenia is the consequence of treatment of hematological disorders. The f... more Background. Febrile neutropenia is the consequence of treatment of hematological disorders. The first-line empirical treatment should cover the prevalent microorganism of the institute. The aim of study was to establish the effectiveness of current practices used at the institution and to review the culture sensitivity pattern of isolated microorganisms. Patients and Methods. Data was recorded and analyzed prospectively for 226 hospitalized patients of febrile neutropenia from January 2011 till December 2013. Results. Out of 226 cases, 173 were males and 53 were females. Clinically documented infections were 104 (46.01%) and microbiologically documented infections were 80 (35.39%), while 42 (18.58%) had pyrexia of undetermined origin. Gram negative infections accounted for 68 (85%) and Escherichia coli was the commonest isolate. Gram positive microorganisms were isolated in 12 (15%) cases and most common was Staphylococcus aureus. First-line empirical treatment with piperacillin/taz...
Journal of the College of Physicians and Surgeons--Pakistan : JCPSP, 2003
To share the preliminary data on stem cell transplantation in Pakistan. This is a single center r... more To share the preliminary data on stem cell transplantation in Pakistan. This is a single center retrospective analysis of the outcome of allogeneic peripheral blood stem cell (PBSC) transplantation in b-thalassemia major patients. Bismillah Taqee Blood Diseases Centre, Karachi; a tertiary care hematology center from September 1999 to September 2002. Twelve patients with b-thalassemia major received allogeneic PBSC transplantation from HLA identical sibling donors except in one case where mother was the donor. All patients received busulphan and cyclophosphamide conditioning therapy and cyclosporin A/methotrexate for graft versus host disease (GVHD) prophylaxis. Donors were primed with G-CSF for 4 days and stem cells were harvested using Haemonetics MCS + cell separator on 5th day. All patients received G-CSF starting from day + 4 until their neutrophil count rose to normal. Engraftment was achieved in all patients except one who required a second dose of bone marrow graft on day +21...
The case report of a 2 year old boy with steroid refractory DBA, treated with allogeneic PBSCT fr... more The case report of a 2 year old boy with steroid refractory DBA, treated with allogeneic PBSCT from an HLA matched sibling is presented. Anti-IL2 receptor anti-body Daclizumab was used as a prophylaxis for graft versus host disease (GvHD). Complete recovery without any evi- ...
This study was conducted on patients with a history of congenital bleeding disorders or with susp... more This study was conducted on patients with a history of congenital bleeding disorders or with suspected bleeding tendencies. Laboratory analysis revealed Von Willebrand disease (VWD) in 68 (21.3%) of 318 participants with male to female ratio of 0.8: 1 (31 to 37) and median age 17 years (range 2-45 years). Type 3 being the most frequent, 35 (51.4%) of 68, type 2, 20 (29.4%) of 68, and lastly type 1, 13 (19.1%) of 68. A total of 55.8% patients with VWD presented with mucocutaneous bleeding. Menorrhagia was the most common presentation of female patients. Von Willebrand disease (21.3%) was the second common bleeding disorder and the most common coagulation defect among females with menorrhagia. However, the frequency in the study was quite low when compared to the western world. Similarly, low frequency of VWD type 1 might be due to the fact that only symptomatic patients visited us. Further studies are needed as there is limited information on VWD in the developing countries. This wil...
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