Therapy of hereditary angioedema: is it time to focus on a different strategic approach? psychosocial issues and stress management

Hereditary angioedema is an autosomal dominant genetic disorder due to the deficiency of CI esterase inhibitor with elevated levels of bradykinin. The disorder was named hereditary angioneurotic edema because of the associated mental stress which exacerbated the condition. It manifests most often as edema of the skin and mucosal surfaces. Laryngeal edema can cause fatal obstruction. The various treatment modalities available for HAE includes plasma derived C1-INH concentrate, ecallantide, icatibant, attenuated androgens and fresh frozen plasma. The drugs for HAE are efficacious, but with side effects and are expensive. Patients with HAE exhibit anxiety and depression, and the stressful state by itself predisposes to further attacks which in the long run forms a vicious cycle one leading on to the other. Considering the fact that HAE is a chronic disorder needing meticulous attention, together with the task of home therapy, availability of medication, adverse effects of drugs, the economic burden and the undue compromise on quality of life, there definitely arises a need for focus on a different strategic approach towards treatment. Currently the focus is on various treatment modalities targeting the complement system and the acute symptomatology of the condition, rather than on the “neurotic component or the stress factor” which might prove to be one major area of therapeutic benefit. Management of stress related factors, overcoming anxiety and depression through psychosocial modalities and simple alternative therapies like yoga as a part of routine activity can greatly reduce the disease, as well as the economic burden and improve the quality of life

A retrospective analysis of adverse drug reactions reported at a tertiary care hospital in South India

Background: Adverse drug reactions (ADRs) have a major impact on public health. Pharmacovigilance has become an integral part of pharmacotherapy. This study has been undertaken to retrospectively analyze the various adverse drug reactions and to promote the reporting of ADRs among the healthcare providers.Methods: A retrospective analysis of the reported ADRs over a period of 3 years at a tertiary care hospital, in Chennai was done. Data related to the number of adverse drug reactions, the demographic particulars, details on the drugs administered, type of ADRs, serious events and prevention strategies undertaken was analyzed. ADRs were assessed for their causality, severity, and preventability as per the standard criteria.Results: A total of 128 suspected ADRs were found to be reported over a period of 3 years. 81.25% ADRs were found to be of mild severity using the Hartwigs scale of assessment, 71.09% were classified as possible using the Naranjo’s causality assessment, the outcome of 63.28% were found to be recovering from the ADR and 41.40 % were under the probably preventable category. The most common ADRs were the skin reactions. The antimicrobial agents were found to have caused the highest number (58.59%) of ADRs followed by NSAIDs (14.84%) and the antihypertensive drugs (14.06%).Conclusions: The antimicrobial agents were associated with ADRs in majority of the patients. The commonly reported ADR s were the skin reactions

Phocomelia: is it time to retrospect, regulate and rescue? a case report

Phocomelia is an extremely rare congenital anomaly which presents as, the proximal part of the limb (humerus or femur, radius or tibia, ulna or fibula) being absent or markedly hypoplastic, with normal or near normal hand or foot. True phocomelia presents as the total absence of the intermediate segments of the limb, with the hand or foot directly attached to the trunk. Presented here is a case of phocomelia in an aborted foetus, with no maternal history of thalidomide exposure in her pregnancy and for whom evaluation of other family members/ siblings failed to reveal any substantial abnormality. The differential diagnosis and the significance of reporting of serious adverse drug reactions are discussed

A comparative assessment of the impact of computer assisted learning of knowledge and skill based competencies among undergraduate students in a medical college in South India

Background: Pharmacology has always been one subject ultimatum and a cornerstone in building up competency, based on applied therapeutics among medical graduates in prescribing and practicing skills. A focus on an integrated strategical approach towards teaching pharmacology for better proficiency in achieving clinical skills is mandatory. Thus, this study has been done to assess the impact and retainment of overall knowledge gained on various domains, based on a revised method of teaching in pharmacology.Methods: An observational, questionnaire based comparative study was done in a medical college, in Chennai. The study included two group of students, one who have completed their pharmacology course based on the revised pattern of teaching with a comparative group of students who have not been exposed to the revised pattern of teaching. A feedback survey was also done.Results: The study results indicated that the average scoring based on the questionnaire was 84% with the students who have been exposed to revised pattern of teaching in comparison to the average scoring of 70% with the students who have not been exposed to the new pattern of teaching. The average scoring of the students who were found to agree to several questions on the new method of teaching was 74% and 22% of the students were found to disagree. 4% of students were non responders.Conclusions: The ultimate improvement in the outcome of health care education can be achieved through appropriate skill building through a simple strategical modification of the regular teaching pattern with an integrated approach involving pharmacologists and clinicians. A refresher course in pharmacology in the final year curriculum and CRRI involving pharmacologists is mandatory

A retrospective analysis of adverse drug reactions reported at a tertiary care hospital in South India

Background: Adverse drug reactions (ADRs) have a major impact on public health. Pharmacovigilance has become an integral part of pharmacotherapy. This study has been undertaken to retrospectively analyze the various adverse drug reactions and to promote the reporting of ADRs among the healthcare providers.Methods: A retrospective analysis of the reported ADRs over a period of 3 years at a tertiary care hospital, in Chennai was done. Data related to the number of adverse drug reactions, the demographic particulars, details on the drugs administered, type of ADRs, serious events and prevention strategies undertaken was analyzed. ADRs were assessed for their causality, severity, and preventability as per the standard criteria.Results: A total of 128 suspected ADRs were found to be reported over a period of 3 years. 81.25% ADRs were found to be of mild severity using the Hartwigs scale of assessment, 71.09% were classified as possible using the Naranjo’s causality assessment, the outcome of 63.28% were found to be recovering from the ADR and 41.40 % were under the probably preventable category. The most common ADRs were the skin reactions. The antimicrobial agents were found to have caused the highest number (58.59%) of ADRs followed by NSAIDs (14.84%) and the antihypertensive drugs (14.06%).Conclusions: The antimicrobial agents were associated with ADRs in majority of the patients. The commonly reported ADR s were the skin reactions

A comparative assessment of the impact of computer assisted learning of knowledge and skill based competencies among undergraduate students in a medical college in South India

Background: Pharmacology has always been one subject ultimatum and a cornerstone in building up competency, based on applied therapeutics among medical graduates in prescribing and practicing skills. A focus on an integrated strategical approach towards teaching pharmacology for better proficiency in achieving clinical skills is mandatory. Thus, this study has been done to assess the impact and retainment of overall knowledge gained on various domains, based on a revised method of teaching in pharmacology.Methods: An observational, questionnaire based comparative study was done in a medical college, in Chennai. The study included two group of students, one who have completed their pharmacology course based on the revised pattern of teaching with a comparative group of students who have not been exposed to the revised pattern of teaching. A feedback survey was also done.Results: The study results indicated that the average scoring based on the questionnaire was 84% with the students who have been exposed to revised pattern of teaching in comparison to the average scoring of 70% with the students who have not been exposed to the new pattern of teaching. The average scoring of the students who were found to agree to several questions on the new method of teaching was 74% and 22% of the students were found to disagree. 4% of students were non responders.Conclusions: The ultimate improvement in the outcome of health care education can be achieved through appropriate skill building through a simple strategical modification of the regular teaching pattern with an integrated approach involving pharmacologists and clinicians. A refresher course in pharmacology in the final year curriculum and CRRI involving pharmacologists is mandatory