Primary Melanotic Schwannoma With Typical Histology, 2017 Aga Khan University
Primary Melanotic Schwannoma With Typical Histology, Usman B. Mahmood, Fazal Wahab Khan, Benish Fatima, Muhammad Usman Tariq, Saulat Hasnain Fatimi
Abstract We present a case of a 17-year male with a soft tissue density spreading from the neural foramina (T3) of the spinal cord and involving the right upper thoracic cavity. We managed the patient through surgical intervention and resected the complete tumor. Gross definition and microscopic findings of the resected tissue revealed the definitive diagnosis of melanotic schwannoma. The histological characteristics in this case were very specific and harbour an important diagnostic clue for this rare disease. Malignant melanoma was ruled out on the basis of histological findings. The patient recovered completely and was healthy on one-year follow-up.
Use Of Intravenous Anti-D In Patients With Refractory And Relapsed Immune Thrombocytopenic Purpura, 2017 Aga Khan University
Use Of Intravenous Anti-D In Patients With Refractory And Relapsed Immune Thrombocytopenic Purpura, R. Sajid, Salman Adil, Z. Fadoo, S. Sabir, Mohammad Khurshid
Objective: To determine the response to IV anti-D and its comparison with splenectomy as second line therapy in refractory and relapsed cases of ITP, in the Aga Khan University Hospital, Karachi. Methods: A total of 23 patients with chronic ITP were treated with either anti-D or splenectomy as second line treatment. The patients were assessed for time to achieve a response to second line treatment, duration ofresponse and adverse events. Results: There were 12 patients in the anti-D group and 11 in the splenectomy group. The mean platelet count at presentation was 9,000/cumm. The mean age was 8 ...
Waldenstrom's Macroglobulinemia Terminating In Acute Myeloid Leukemia, 2017 Aga Khan University
Waldenstrom's Macroglobulinemia Terminating In Acute Myeloid Leukemia, Safoorah Khalid, Salman Adil, Mohammad Khurshid
Waldenstrom's macroglobulinemia (WM) is a rare condition, accounting for approximately 2% of haematologic malignancies. The most common causes of death in these patients are progression of the malignant lymphoproliferative process, infection and cardiac failure. Acute leukemia is a rare event in the clinical course of WM. A number of case reports have documented the development of terminal acute leukemia in patients with WM following prolonged chemotherapy.
Role Of Serum Angiotensin Converting Enzyme In Sarcoidosis, 2017 Aga Khan University
Role Of Serum Angiotensin Converting Enzyme In Sarcoidosis, Aysha Habib, Farooq Ghani, Mohammad Khurshid, Amanullah Khan, M. Atta Khan
This study was conducted to determine the role of Serum Angiotensin Converting Enzyme (SACE) as a marker in the differential diagnosis of pulmonary diseases and prognosis of sarcoidosis, A retrospective analysis of 113 medical records of patients at The Aga Khan University Hospital, with laboratory investigation for SACE was performed. Among 113 patients, 51 cases were found to have sarcoidosis, 44 of them had SACE levels greater than 52 lU/L (mean ACE 104.44). SACE levels were also found elevated in other clinical conditions like tuberculosis (mean 58.64 lUlL), but the enzyme level were less (p0.04) than ...
Significance Of Cytogenetic Abnormalities In Acute Myeloid Leukaemia, 2017 Chandka Medical College
Significance Of Cytogenetic Abnormalities In Acute Myeloid Leukaemia, Mahadev S. Harani, Salman Adil, Ghulam Nabi Kakepoto, Zahida Khilji, Usman Shaikh, Mohammad Khurshid
Objective: To evaluate the role of karyotype in acute myeloid leukaemia (AML) as a predictor of response to induction chemotherapy. Methods: A cross-sectional study was carried out at the department of Pathology and Oncology, Aga Khan University Karachi from January 2003 to January 2005. Newly diagnosed patients with denovo AML admitted to the hospital were included in the study. Diagnosis of AML was based on FAB criteria, immunophenotyping and cytogenetic studies. They were treated according to standard protocols (combination of anthracycline and cytarabine -3+7) and those who had acute promyelocytic leukaemia additionally received all- trans retinoic acid (ATRA). Results ...
Suggested Reference Ranges In Clinical Chemistry For Apparently Healthy Males And Females Of Pakistan., 2017 Agha Khan University
Suggested Reference Ranges In Clinical Chemistry For Apparently Healthy Males And Females Of Pakistan., Ayesha Molla, Mohammad Khurshid, William T. Manser, Rukhsana Lalani, Anis Alam, Zubaida Mohammad
Abstract Seven hundred and eighty six apparently healthy males (418) and females (368) aged 0-69 years were randomly selected for estimation of reference ranges of 24 serum analytes at the clinical chemistry laboratory of The Ago Khon University Hospital (AKUH). Of the total study samples, 56% (439/786) were in the poediatric age group (0-14 years) and 44% (347/786) in the adult (1 5_60 years) group. Beckman Astra Ideal Autoanalyzer was used for all the estimations. Moon and standard deviations (SD) were calculated for each of the age groups. Reference ranges were calculated following standard methods of the International ...
Polycythemia Vera And Idiopathic Erythrocytosis: Comparison Of Clinical And Laboratory Parameters, 2017 Aga Khan University
Polycythemia Vera And Idiopathic Erythrocytosis: Comparison Of Clinical And Laboratory Parameters, M. Usman, F. Bilwani, G. N. Kakepoto, Salman Adil, R. Sajid, Mohammad Khurshid
Objective: To evaluate the various clinical and laboratory parameters of Polycythemia vera and idiopathic erythrocytosis in order to differentiate between two entities at the Aga Khan University Hospital. Methods: Twenty six patients of polycythemia vera and 34 patients of idiopathic erythrocytosis were analyzed with respect to clinical features and laboratory findings. Results: Patients with idiopathic erythrocytosis were males with a mean age of 41 years and no splenomegaly. Patients with polycythemia were older males and females with splenomegaly, red cell count of mor than 6.5 million/cmm, haematocrit 55%, leucocytosis, thrombocytosis and low erythropoietin level. Conclusion: Based on the ...
Prevalence Of Iron Deficiency Anaemia In Children Of The Urban Slums Of Karachi, 2017 Aga Khan University
Prevalence Of Iron Deficiency Anaemia In Children Of The Urban Slums Of Karachi, Ayesha Molla, Mohammad Khurshid, A. Majid Molla
A preliminary baseline survey was conducted to estimate the prevalence of anaemia in a group of 391 children aged 6-60 months, randomly selected from three urban slums of Karachi. Haemoglobin and the red cell indices including haematocrit, MCV, MCH, MCHC, ABC and red cell distribution width (RDW) were estimated for each of the selected children. Ferritin estimation was done on 354 (9 1%) children to assess the iron storage status. According to WHO criteria, the accepted cut-off point for anaemia screening in children is set at 11 gm/dl, 70 fI and 20 pg for haemoglobin, MCV and MCH respectively ...
Rhesus And Kell Phenotyping Of Voluntary Blood Donors: Foundation Of A Donor Data Bank, 2017 Aga Khan University
Rhesus And Kell Phenotyping Of Voluntary Blood Donors: Foundation Of A Donor Data Bank, Farheen Karim, Bushra Moiz, Fahmida Jan Muhammad, Fatima Ausat, Mohammad Khurshid
OBJECTIVE: To assess the Rhesus (Rh) and Kell (K) phenotype of voluntary blood donors and lay foundation of a data bank of voluntary blood donors. STUDY DESIGN: Cross-sectional study. PLACE AND DURATION OF STUDY: Blood Bank, The Aga Khan University Hospital, Karachi, in the year 2014. METHODOLOGY: Voluntary blood donors were inducted after taking written informed consent. Three -5cc of EDTA anticoagulated blood sample was taken to phenotype red cells for C, c, E, e, and Kell antigens using antisera. [DiaMedSwitzerland]. RESULTS: Hundred blood donors were included in the study. ABO blood groups of the donors were: O [37%], B ...
Presentation Of A Patient With Palpable Purpuric Rash, 2017 Aga Khan University
Presentation Of A Patient With Palpable Purpuric Rash, Safoorah Khalid, Mohammad Khurshid
Henoch Shonlein purpura (HSP) is a form of systemic vasculitis characterized by deposition of IgA dominant immune complexes in the small vessels. The triad of palpable purpuric rash on lower extremities, abdominal or renal involvement and arthritis is the typical presentation in this condition. The disease primarily affects children and is less common in adults. We report a case of a young female who presented with palpable purpura on legs, classical symptoms of HSP i.e. arthritis and off and on abdominal pain.
Pattern Of Dyslipoproteinemia In Selected Population Of Karachi, 2017 Aga Khan University
Pattern Of Dyslipoproteinemia In Selected Population Of Karachi, Erum Khan, Ayesha Molla, Naila Kayani, Mohammad Khurshid
Pattern of dyslipoproteinemia was studied ,over a period of 3-1/2 years in 487(394 males, 93 females) cases aged 4 to above 70 years. Type IV hyperlipoproteinemia was most prevalent (36%) followed by type V (15%)
Prevalence Of Hepatitis C Virus In Lymphoproliferative Disorders, 2017 Aga Khan University
Prevalence Of Hepatitis C Virus In Lymphoproliferative Disorders, F. Bilwani, Y. Zaidi, G. N. Kakepoto, Salman Adil, Mohammad Khurshid
Objective: To study the prevalence of hepatitis C virus in lymphoproliferative disorders. Methods: A case control prospective study was performed on 143 patients with lymphoproliferative disorders and 29 patients with non-hematological malignancies were taken as controls. All the patients in both groups were analyzed for various risk factors for infection with hepatitis C virus and were tested for the presence of hepatitis C virus antibody (anti HCV), cryoglobulins and rheumatoid factor antibody. Hepatitis C viremia was documented by detection of HCV RNA by polymerase chain reaction. Results: There was no significant difference for risk factors for hepatitis C virus infection ...
Increased Expression Of Hla Dr2 In Acquired Aplastic Anemia And Its Impact On Response To Immunosuppressive Therapy, M. Usman, Salman Adil, Tariq Moatter, F. Bilwani, S. Arian, Mohammad Khurshid
Objective: To study the frequency of HLA DR2 status of patients with aplastic anemia and their response to immunosuppressive therapy at a tertiary care hospital. Methods: Thirty eight consecutive patients of acquired aplastic anemia were evaluated with respect to demographic features, severity of HLA DR2 status and response outcome to immunosuppressive therapy. Results: The mean age of the patients was 24.6 years + 16.4 with a male to female ratio of 2.8:1. Positivity of HLA DR2 was markedly high in acquired aplastic anemia patients. Twenty four (65%) out of 38 patients as compared to 45 (15%) of ...
Hairy Cell Leukemia: Clinical Presentation And Long Term Follow Up After Treatment With 2-Chlorodeoxyadenosine (2-Cda), Fareena Bilwani, Mohammad Usman, Salman Adil, Ghulam N. Kakepoto, Mohammad Khurshid
The aim of the study was to the clinical features and long term follow up after treatment with Cladarbine in a tertiary care hospital. Seven patients with hairy cell leukemia were diagnosed between January 1990 till December 2003. Diagnosis in all the patients was established by bone marrow aspirates and trephine biopsy along with TRAP. In two patients the diagnosis was supplemented by flowcytometry and in another two patients by splenectomy. Six patients were male while one was female. Mean age was 47.7 years (range 36-64). Most common presenting features were pallor and weakness (n=5). All patients had ...
Frequency Of Irregular Red Cell Alloantibodies In Patients With Thalassemia Major: A Bicenter Study, 2017 Aga Khan University
Frequency Of Irregular Red Cell Alloantibodies In Patients With Thalassemia Major: A Bicenter Study, Fareena Bilwani, Ghulam Nabi, Salman Adil, Mohammad Usman, Farrukh Hassan, Mohammad Khurshid
Objective: To provide frequency and distribution pattern of various types of irregular red cell alloantibodies in patients with thalassemia major. Methods: This is a descriptive study conducted at two centers from January to December 2001. Purposive sampling was done and all patients diagnosed to have thalassemia major were included in the study. Antibody identification was carried out on serum employing commercial two-cell panel using standardized blood bank methods. If patients were found to have an irregular red cell alloantibody then the antibody identification was performed using 16 panel cells. Results: A total of ninety-seven patients were included in the study ...
Frequency Of Hereditary Thrombophilia: An Akuh Experience., 2017 Aga Khan University
Frequency Of Hereditary Thrombophilia: An Akuh Experience., Safoorah Khalid, Raihan Sajid, Salman Adil, Mohammad Khurshid
Abstract Objective: To determine the frequency of various causes of hereditary thrombophilia at a referral laboratory and the age and gender distribution. Methods: This is a descriptive study incorporating a retrospective analysis of requests for thrombophilia screening sent to Clinical laboratory, Aga Khan University Hospital from November 1995 to May 2002.Patients were screened for hereditary causes of thrombophilia including Protein C, Protein S, antithrombin III, Factor V Leiden and homocysteine. Frequency of each disorder; and age and sex distribution was determined. Results: All the patients suspected clinically for thrombophilia were screened. Of the 2825 patients, 70 were diagnosed to ...
Frequency And Clinical Spectrum Of Rare Inherited Coagulopathies--A Tricenter Study, 2017 Aga Khan University
Frequency And Clinical Spectrum Of Rare Inherited Coagulopathies--A Tricenter Study, Safoorah Khalid, Fareena Bilwani, Salman Naseem Adil, Mohammad Khurshid
OBJECTIVE: To determine the frequency of rare inherited coagulopathies at three centers of haematology in Karachi and to study the clinical spectrum and laboratory data of these coagulopathies. METHODS: This was a descriptive study conducted from September 2003 to December 2004 on subjects from Aga Khan University Hospital, Husaini Blood Bank and Fatimid Blood Transfusion Centre. All the subjects with bleeding tendency without any acquired causes of bleeding were selected for further investigation, and were asked relevant questions as present in the questionnaire. Screening tests including platelet count, PT, APTT and bleeding time were performed on all patients and subsequently ...
Does Red Blood Cell Distribution Width (Rdw) Improve Evaluation Of Microcytic Anaemias?, 2017 Agha Khan University
Does Red Blood Cell Distribution Width (Rdw) Improve Evaluation Of Microcytic Anaemias?, Muhammad Sajjad Baqar, Mohammad Khurshid, A Molla
Abstract The red cell distribution width (RDW) is an index of the variation in red cells size (anisocytosis). A study was conducted to examine the validity of using RDW in improving classification of microcytic anaemias. A total of 300 blood samples collected from a patient population aged 3 months to 55 years who were referred for haemoglobin electrophoresis were examined at The Aga Khan University Hospital (AKUH). On complete blood count, initially 200 patients (66.6%) were found to have hypochromic microcytic anaemia. Following haemoglobin electrophoresis 41% (821200) patients were diagnosed to have thalassemia minor and 59% (1181200) had hypochromic ...
Epidemiological Features Of Aplastic Anaemia In Pakistan, 2017 Aga Khan University
Epidemiological Features Of Aplastic Anaemia In Pakistan, Salman Adil, G. N. Kakepoto, Mohammad Khurshid, I. A. Burney
Objective: To complete the data on the demographic features of patients diagnosed to have aplastic anemia at a single institution over a 7.5 years period. Methods: Demographic information was retrieved from the patients medical records retrospectively as well as prospectively of those patients who presented with features of aplastic anaemia. Their diagnosis was confirmed by performing a complete blood count and bone marrow trephine. Results: One hundred and forty four patients were diagnosed to have aplastic anemia; there were 106 males and 38 females. Their ages ranged from 2 to 75 years, with a median of 17 years, 112 ...
Fludarabine Induced Immune Thrombocytopenia In A Patient With Cd5 Positive B Cell Chronic Lymphocytic Leukemia, M. Usman, Salman Adil, R. Sajid, Mohammad Khurshid
Fludarabine is a purine nucleoside analogue, which inhibits DNA synthesis by inhibiting DNA polymerase and ribonucleoside reductase.1 It affects both dividing and non- dividing cells.2 Fludarabine possesses proven efficacy in the treatment of a variety of indolent B cell lymphoproliferative disorders including chronic lymphocytic leukemia3, low-grade non-Hodgkin's lymphoma4 and Waldenstrom macroglobulinemia.5 It is also a part of conditioning regimes in non-myeloablative bone marrow transplantation.6 The common side effects include myelosuppression, immunosuppression, and neurologic toxicity.7 The rare side effects are immune mediated hemolytic anemia8 and thrombocytopenia.9 Here we describe a case of a middle-aged ...