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OBJECTIVE: Intratracheal (IT) and intravenous (IV) lignocaine suppress airway reflex and hemodynamic response during extubation, but studies regarding this are sparse. The primary aim was to compare the effect of IT and IV lignocaine on attenuation of airway reflex to endotracheal extubation and the secondary aim was to compare the hemodynamic responses to extubation, using lignocaine by the two different routes. METHODS: Seventy-five female patients with comparable age, body mass index, and American Society of Anesthesiologists Physical Status undergoing carcinoma breast surgery were randomized into three groups. Group A received 2% lignocaine 3 mg/kg intratracheally 5 min and Group B received 2% lignocaine 1.5 mg/kg intravenously 3 min before extubation. Group C was control group. The airway and hemodynamic responses were noted in terms of episodes of cough during emergence and extubation. Categorical variables assessed using Fisher's exact test and continuous variables assessed using one-way analysis of variance. RESULTS: Cough suppression was present in Groups A and B, with better results observed with IT than with IV lignocaine. In the control group, Grade III cough reflex was present predominantly. There was a statistically significant difference (p<0.001) in blood pressure and heart rate between Group A versus Group C and in Group B versus Group C, but not between Group A and Group B. CONCLUSION: IT lignocaine administered before extubation significantly attenuates post-extubation cough reflex than IV lignocaine. Both IT and IV lignocaine can effectively attenuate the airway and hemodynamic response to extubation.

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BACKGROUND: Despite global consensus on the management of acute coronary syndrome (ACS), implementation of strategies to improve adherence of guideline-directed medical therapy (GDMT) remains sub-optimal, especially in developing countries. Thus, we aimed to assess the effect of clinical pharmacist-led clinical audit to improve the compliance of discharge prescriptions in patients admitted with ACS. It is a prospective clinical audit of ACS patients which was carried out for 12 months. The discharge prescriptions were audited by clinical pharmacists for the appropriateness in the usage of statins, dual antiplatelet therapy (DAPT), beta-blockers, and angiotensin-converting enzyme inhibitors (ACE-I)/angiotensin receptor blocker (ARB). A feedback report was presented every month to the cardiologists involved in the patient care, and the trend in the adherence to GDMT was analyzed over 12 months. RESULTS: The discharge prescriptions of 1072 ACS patients were audited for the justifiable and non-justifiable omissions of mandated drugs. The first-month audit revealed unreasonable omissions of DAPT, statin, ACE-I/ARB, and beta-blockers in 1%, 0%, 14%, and 11% respectively, which reduced to nil by the end of the 11th month of the audit-feedback program. This improvement remained unchanged until the end of the 12th month. CONCLUSIONS: The study revealed that periodic clinical audit significantly improves adherence to GDMT in patients admitted with ACS.

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Chronic daily headaches (CDH) are primarily understood from a psychophysiological formulation. A broad biopsychosocial understanding, where there is equal importance given to biological, psychological and socio-cultural factors, is underexplored in headache. Socio-cultural factors, such as gender, socio-economic factors can perpetuate and worsen the condition. For an effective and sustainable intervention, these factors need to be considered. The current study aims to explore and develop a biopsychosocial framework for headache disorders. A convergent parallel mixed methods design was used and participants were recruited from a tertiary referral care hospital, Bengaluru, India. Headache Assessment Sheet, GAD 7, HDRS, PSS and B COPE were used in the quantitative phase. The data was analysed using r software. Qualitative phase of the study, in depth interview guide was used and data analysed thematically. Quantitative phase, 38 participants were recruited. The average age, was 38.02 (±10.17), majority of the participants being females 31 (81.58%). The mean duration of illness was 8.63 (±4.73) years. The anxiety scores positively correlated with pain intensity (r = 0.50 at P ≤ .001) and the median anxiety scores varied with photophobia (P ≤ .03). The anxiety scores correlated with PSS (r = 0.428 at P ≤ .007) and HDRS (r = 0.428 at P ≤ .007) scores. Gender variations in coping were seen, avoidant coping having higher median scores in women. (P ≤ .08). In qualitative phase of the study, six participants were recruited. Three main themes emerged from the qualitative phase of the study: headache - an illness, headache factors and the impact. Chronic daily headaches are influenced by biological, psychological, environmental and socio-cultural factors. A bio-psychosocial framework will help to understand and develop targeted interventions.

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BACKGROUND: The epidemiology of HF in India is largely unexplored. Current resources are based on a few hospital-based and a community-based registry from North India. Thus, we present the data from a single hospital-based registry in South India. Patients admitted with acute heart failure over a period of 1 year were enrolled in the registry and were characterized based on their ejection fraction (EF) measured by echocardiogram. The clinical profile of the patients was assessed, including their in-hospital outcomes. One-way ANOVA and univariate analysis were performed for comparison between three EF-based groups and for the assessment of in-hospital outcomes. RESULTS: A total of 449 patients were enrolled in the registry, of which 296, 90, and 63 patients were categorized as, HFrEF, HFmrEF, and HFpEF, respectively. The prevalence of HFrEF was higher (65.99%). The mean age (SD) of the study cohort was 59.9±13.3. The majority of the patients presented with acute denovo HF (67%) and were more likely to be males (65.9%). The majority of patients presented with warm and wet clinical phenotype (86.4%). In hospital mortality was higher in HFmrEF (3.3%). CONCLUSION: Patients with HFrEF had high adherence to guideline-directed medical therapy (GDMT). HFrEF patients were also likely to have longer hospital stay along with a worsening of renal function. The in-hospital mortality was comparable between the EF-based groups. Additionally, the association of clinical phenotypes with outcome highlighted that patients in warm and wet phenotype had a longer length of hospital stay, whereas the mortality and worsening renal function rates were found to be significantly higher in the cold and wet group.

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BACKGROUND: The adoption of guideline recommendations of pharmacotherapy to improve the clinical course of Heart Failure (HF) remains below par. Our objective is to evaluate the impact of clinical audit on adherence to the Guideline-Directed Medical Therapy (GDMT) in patients admitted with acute heart failure with reduced ejection fraction (EF). METHODS: A prospective interventional study was conducted over a period of 12 months from June 2018 to May 2019 in all patients admitted with acute heart failure with reduced ejection fraction. The discharge prescriptions of patients who met the inclusion criteria were audited for appropriateness in the usage of neurohormonal blockers and Ivabradine, by a clinical pharmacist on a monthly basis. Audit results were presented to the practicing physicians every month and feedback was given. RESULTS: Discharge prescriptions of 716 patients who presented with HF were audited for the reasonable or unreasonable omission of neurohormonal blocking drugs. The first-month audit revealed that the unreasonable omission of Angiotensin-Converting Enzyme Inhibitors/ Angiotensin Receptor Blockers/ Angiotensin Receptor Neprilisin Inhibitors ( ACEI/ARB/ARNI), Betablockers and Mineralocorticoid Receptor Antagonists (MRA) were 24.5%, 13.1%, and 9.09% respectively, which reduced to nil at the end of the study period (p=0.00). Initiation of Ivabradine before prescribing or achieving the target dose of Betablocker was noted in 38.18% of patients in the first month, which was also reduced to nil (p=0.00) at the end of the study. CONCLUSION: This study reveals that periodic clinical audit improves adherence to GDMT in patients admitted with heart failure with reduced ejection fraction.

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BACKGROUND: Dapsone is a sulfone derived drug used in the treatment of leprosy and several chronic inflammatory dermatological diseases. Dapsone Hypersensitivity Syndrome (DHS) is characterized by fever, hepatitis, generalized exfoliative dermatitis and lymphadenopathy. It is rare and potentially fatal. CASE REPORT: We present a case report of a 52 years old female with a recent history of antecedent dapsone exposure of 100 mg daily for 2 weeks. She developed fever 10 days after exposure to dapsone therapy and was treated in various primary and tertiary centers for features of sepsis. When she presented to us, clinical features of multi-organ dysfunction and intractable sepsis was evident. She was successfully managed with intravenous corticosteroids and other supportive therapy. This case of DHS is unique due to pulmonary, hepatic and colonic involvement in addition to secondary bacterial and fungal infection, which is associated with an increased risk of mortality. CONCLUSION: As dapsone is mainstay in the treatment several infections and inflammatory conditions, further research is needed to characterize markers to diagnose DHS and to develop screening policies prior to initiation of dapsone therapy.

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