Dhamija M.,Rajiv Gandhi Cancer Institute |
Kapoor G.,National Institute of Medical Statistics |
Juneja A.,National Institute of Medical Statistics
Journal of Pediatric Hematology/Oncology | Year: 2014
Background: Drug administration is a multiprofessional process. The high toxicity and low therapeutic index of chemotherapy drugs make medication errors a significant problem, resulting in excessive patient morbidity and cost. Objective: An audit of the delivery of infusional chemotherapy among pediatric inpatients was planned, with the objective of improving practice and minimizing errors.Method: An observational study was conducted between January and August 2012. Patients were followed up from their premedication until the completion of postchemotherapy hydration and/or rescue drugs. Errors were recorded and classified by error type, cause, severity, unit location, medication involved, and harm caused.Results: A total of 205 observations were made and 23(13.6%) errors recorded, of which 6 were intercepted. No life-threatening adverse drug event was recorded. The most important risk factor predisposing to errors was admission to nonpediatric ward (P=0.004). Documentation errors and incorrect infusion time were the 2 most common errors, whereas the most frequent error node was administration error. Appropriate steps were taken to prevent their reoccurrence.Conclusions: This study helped provide important information about the rate and epidemiology of medication errors, emphasizing on the role of audit in enabling development of appropriate errorreducing strategies, particularly in the context of quality assurance in hospitals. Copyright © 2013 by Lippincott Williams & Wilkins.
Desai C.,Vedanta Institute of Medical science |
Mehta A.,Rajiv Gandhi Cancer Institute |
Mishra D.,SFJ Pharmaceuticals Group
Lung India | Year: 2014
Introduction: Personalized medicine has facilitated improved management of non-small cell lung cancer (NSCLC) patients by identifying predictive and prognostic biomarkers for enhanced efficiency of detection and efficacy of treatment. This systematic review and survey assessed the patterns of biomarker usage, molecular testing techniques to diagnose patients with NSCLC in India and testing techniques recommended by cancer societies. Materials and Methods: Studies were retrieved from Embase, PubMed, and Cochrane databases for the last 12 years, using relevant search strategies as per the Cochrane methodology for systematic reviews. Outcomes of interest were biomarkers for NSCLC, patterns of biomarker testing, diagnostic methods, guidelines and cost of biomarker testing. Results: In all, 499 studies were identified for screening and 17 primary publications were included in the review. Epidermal growth factor receptor (EGFR) expression and epithelial markers (particularly cytokeratins (CK)) were the most commonly reported biomarkers (7/17) and immunohistochemical (IHC) staining was the most common technique for detection of biomarkers. The frequency of EGFR mutations was higher among women than men. Significantly elevated levels of CK-18 were observed in patients with squamous cell carcinoma and of CK-19 in patients with adenocarcinoma, squamous cell carcinoma, and NSCLC (P < 0.001). Prognostic or predictive role of cytokines and angiogenic markers as well as DNA expression were evaluated. The survey also showed that IHC was the most common technique for detection of biomarkers. Conclusions: This systematic review and survey provides valuable information on biomarker usage in the Indian population, and highlights the need for initiatives required for future biomarker testing in India.
Suresh P.,MDTC |
Batra U.,Rajiv Gandhi Cancer Institute |
Doval D.C.,Rajiv Gandhi Cancer Institute
Indian Journal of Medical and Paediatric Oncology | Year: 2013
Background: Triple negative breast cancer (TNBC) is a recent concept and the burning topic of research today. Various studies have been reported in western literature on TNBCs or the similar group of basal like cancers, all highlighting the poor prognostic features of this molecular subtype in comparison to the other types of breast cancers. However extensive data from India is lacking. The aim of this study was to analyze the epidemiological and clinical profile of TNBcs at our institute. Materials and Methods: Data on 171 patients of TNBCs registered at this hospital between 2005 and 2008 and followed up until December 2010 was collected and reviewed for epidemiological and clinical features. Results: The median age at presentation was 49 years (22-75 years). Sixty eight patients (40%) had lump in the breast of less than 1 month duration. Fourteen (8%) were nulliparous and 10 (7%) patients had crossed the age of 30 years at first full-term pregnancy, 89 (52%) were pre or peri-menopausal at presentation. Only 8 (5%) patients had a family history of breast or ovarian cancer. One hundred and six (62%) patients were stage II, 26 (15%) stage III, 21 (12%) stage I and 18 (10%) stage IV at presentation. One hundred and twenty eight patients (75%) had early breast cancer eligible for surgery at presentation, 25 (15%) were locally advanced and received neoadjuvant chemotherapy (NACT) and 18 (10%) were found to be metastatic. Modified radical mastectomy was the preferred surgical option by most patients (76%) who underwent upfront surgery in our study. The pathological overall response rates (complete and partial response) after NACT was 75% with complete response rate of 25% and there were no relapses in the complete responders. The median follow-up was 30 months (9-70 months). One hundred and twenty two patients (71%) were alive at last follow-up, 34 (22%) had relapsed, 18 (11%) had died due to progressive disease. Thirty one patients (18%) were lost to follow-up. Most of the relapses were systemic and rarely preceded by local relapses. Conclusions: TNBCs are aggressive cancers with high rates of systemic relapses within the first 3 years of presentation. Longer follow-up of these patients is required for more mature data on these cancers.
Ram D.,Rajiv Gandhi Cancer Institute |
Selvakumar V.P.P.,Rajiv Gandhi Cancer Institute
Journal of Clinical and Diagnostic Research | Year: 2016
Breast hamartomas are benign lesions composed of variety of normal breast components arranged in disorganized manner. These are rare and classified as adenolipoma, fibrolipoma, adenofibrolipoma, etc. Clinically these present as painless well-circumscribed, mobile lumps of breast. Incidence and etiology remain obscure due to its rarity. These have been described in women in their 40’s or 50’s. Mammographically they appear non homogenous mass with circumscribed fatty masses. Histologically they appear as circumscribed masses with variable amount of fat, fibrous and glandular tissue. Here we are presenting adenolipoma in 29-year-old woman with review of literature. © 2016, Journal of Clinical and Diagnostic Research. All rights reserved.
Taneja S.,Rajiv Gandhi Cancer Institute |
Jena A.,Rajiv Gandhi Cancer Institute |
Zaidi S.M.S.,The Surgical Center |
Khurana A.,Rajiv Gandhi Cancer Institute
Indian Journal of Radiology and Imaging | Year: 2012
Introduction: Contralateral breast cancer can be synchronous and/or metachronous in patients with cancer of one breast. Detection of a synchronous breast cancer may affect patient management. Dynamic contrast-enhanced MRI of the breast (DCE-MRI) is a sensitive technique for detecting contralateral lesions occult on the other imaging modalities in women already diagnosed with cancer of one breast. Aim: The aim was to assess the incidence of mammographically occult synchronous contralateral breast cancer in patients undergoing MRI mammography for the evaluation of a malignant breast lesion. Materials and Methods: A total of 294 patients with recently diagnosed breast cancer who underwent MRI of the breast were evaluated for lesions in the opposite breast. Results: The incidence of synchronous contralateral malignancy detected by preoperative MRI mammography done for evaluation of extent of disease was 4.1%. Conclusion: Preoperative breast MRI may detect clinically and mammographically occult synchronous contralateral cancer, and can help the patient avoid an additional second surgery or a second course of chemotherapy later; also, as theoretically these lesions are smaller, there may be a survival benefit as well.