Clinico-hematological profile of pancytopenic adult patients in a tertiary care teaching hospital

Objective:

The causes of pancytopenia vary in different populations depending on age, gender, nutrition, geographic location, standard of living, and exposure to certain infections and drugs. As the severity of pancytopenia and its underlying etiology determine the management and prognosis, identifying the correct etiology in a given case is crucial and helps in implementing timely and appropriate treatment. The objectives of this study were to study the clinical profile and hematological parameters of pancytopenic adults and to identify different etiologies of pancytopenia. This observational study was conducted in the Medicine department of a tertiary care teaching hospital.

Materials and Methods:

The study was conducted on 100 adult patients aged 18–65 years presenting with pancytopenia. All the participants were subjected to detailed clinical examination and relevant investigations including bone marrow (BM) examination. Categorical variables were presented in number and percentage (%). Qualitative variables were correlated using the Chi-square test. A P =0.05 was considered statistically significant.

Results:

A female preponderance was observed, and the majority of patients were aged between 18 and 40 years. The most common clinical features were generalized weakness, fever, and pallor. Seventy-four percent of patients were vegetarians; 58% had vitamin B12 deficiency, 25% had folic acid deficiency and 19% had a deficiency of both. The most common cause of pancytopenia was megaloblastic anemia (MA) (37%), followed by dimorphic anemia (DA) (26%), aplastic anemia (AA) (20%), and hematological malignancies (11%).

Conclusion:

MA, DA, and AA are the most prevalent etiologies of pancytopenia. BM examination is of utmost importance in the definitive diagnosis of pancytopenia and is useful in initiating timely treatment as a significant number of causes of pancytopenia are potentially curable.

Etio-Hematological Profile and Clinical Correlates of Outcome of Pancytopenia in Children: Experience From a Tertiary Care Center in North India

Introduction Pancytopenia is a clinical entity encountered in pediatric practice as a feature of various benign and malignant disorders. It describes the simultaneous presence of anemia, leucopenia and thrombocytopenia. Attempts to identify the correct etiology and gauging the severity of pancytopenia will help to determine the management and prognosis of the patients. Objectives To study etio-hematological profile, clinical correlates and outcome of pancytopenia in Indian children Methods This prospective observational study of children with pancytopenia was conducted at a tertiary care center from August 2015 to July 2016. Clinical, hematological and bone marrow studies were performed and patients were followed for one year. The collected data were statistically analyzed. Results Out of 84 cases, the mean age at diagnosis was 70 (70.77±4.8) months. Bone marrows showed aplastic changes in 37% and hyperplasia in 14% of patients. In our study, most common causes were aplastic anemia, acute leukemia and nutritional anemia. During the first year of follow-up, 67% pancytopenics survived and 12% succumbed (rest discontinued treatment) with ~26% of aplastic anemia (7/27 cases) and 9% of acute leukemia (2/22 cases) not surviving. Anthropometric status of patients and severity in aplastic anemia were significantly associated (p < 0.05) with outcome. Conclusion The data gathered support a complex picture for pancytopenia in our study population since both benign nutritional deficiencies and malignant hematological neoplasms were common. Bone marrow studies seem to be of salient use in delineating etiology. As the outcome is multifactorial, factors like anthropometry, hematological parameters have a bearing on prognosis.