An immunocompetent lady with invasive aspergillosis presenting as disseminated lesions: a case report.

BACKGROUND: Invasive Aspergillosis is a fungal infection caused by Aspergillus species, typically posing life-threatening risks to immunocompromised individuals. While occurrences in immunocompetent hosts are rare, a recent case report documented fulminant pulmonary aspergillosis in an immunocompetent patient during autopsy. Here, we present a case of invasive aspergillosis in an immunocompetent woman, manifesting with disseminated lesions. CASE PRESENTATION: A 29-year-old Asian woman presented to our hospital in March 2022, reporting chest pain and shortness of breath persisting for two months. Upon examination, she appeared thin and unwell, with no notable abnormalities otherwise. Radiographic imaging revealed an ill-defined lesion in her left lung. Subsequent bronchoscopy and lavage were performed, followed by initiation of empirical antibiotic therapy. Lavage results were negative for gram staining, culture, and ZN staining for AFB, but revealed numerous septate hyphae on fungal smear. Histopathological examination indicated chronic granulomatous inflammation with septal fungal hyphae, indicative of aspergillosis. Subsequent culture confirmed Aspergillus species, prompting initiation of voriconazole therapy. Remarkably, the patient exhibited significant improvement, with weight gain and restored appetite observed within a short period. Within 2 months of treatment, her symptoms resolved, and she resumed near-normal daily activities. CONCLUSION: This case highlights the diagnosis of aspergillosis in an immunocompetent individual presenting with disseminated nodular lesions across the lungs, mediastinum, and abdomen. Clinicians should maintain a high index of suspicion for aspergillosis in cases of non-resolving pneumonia and disseminated nodular lesions, even in patients lacking traditional predisposing factors.

Clinical Practice Guidelines for the Management of Type 2 Diabetes in South Asia: A Systematic Review.

BACKGROUND: Clinical practice guidelines (CPGs) are a helpful tool for the evidence-based management of Type 2 Diabetes Mellitus (T2D). The aim of this systematic review was to synthesize and appraise the scope and quality of South Asian T2D CPGs. METHODS: This PROPSERO registered (CRD42023425150) systematic review adhered to the 2020 PRISMA guidelines. We searched the PubMed, Embase, Cochrane, and Google Scholar databases for relevant guidelines. Data synthesis was performed using a qualitative approach and methodological quality was assessed using the Appraisal of Guidelines for Research and Evaluation (AGREE) II tool. RESULTS: We identified eleven unique CPGs (three each from Pakistan and Sri Lanka, two from India, and one each from Bangladesh, Nepal, and Bhutan) which were published or updated between 2017 and 2023. The CPGs included recommendations regarding screening, diagnosis, prevention, and management of T2D and its acute and chronic complications, comorbidities, and fasting with T2D. The AGREE II mean domain scores ranged from 37 % to 80 %; three CPGs were 'recommended for clinical use,' seven were 'recommended for use with modifications' and one was deemed unfit for implementation. CONCLUSION: The present review summarized and appraised broadly CPGs from South Asia for T2D and can help direct improvements to future iterations.

Long-term Risk of Stroke After New-Onset Atrial Fibrillation in Sepsis Survivors: A 2-Year Follow-Up Study.

BACKGROUND: Cardiovascular complications such as new-onset atrial fibrillation (NOAF) are common in sepsis and are known to increase the risk of in-hospital mortality and stroke. However, only a handful of studies have evaluated the long-term risk of stroke after NOAF in sepsis survivors. As part of our efforts to address this issue, we conducted the first-ever follow-up study in a developing country evaluating the long-term risk of stroke for sepsis survivors following NOAF. Methods: This retrospective study evaluated all adult patients admitted at the Aga Khan University Hospital between July 2019 and December 2019 with the diagnosis of sepsis. Data was collected from medical records of the included patients. Outcome measures included in-hospital mortality and ischemic stroke within 2 years. Results: Seven hundred thirty patients were included in the study; 415 (57%) were males and 315 (43%) females; mean age was 59.4 ± 18 years. 59 (8%) patients developed NOAF. The risk of stroke within 2 years in sepsis survivors was 3.5%. Six out of 30 (20%) patients in the atrial fibrillation (AF) group developed stroke, whereas 11 out of 448 (2%) patients in the non-AF group developed stroke. NOAF was associated with an increased risk of ischemic stroke within 2 years (OR = 6.6; 95% CI, 2.3-12.8; P = <.001). Conclusion: We conclude that AF occurred frequently in sepsis patients and was also associated with a 6-fold increase in the risk of ischemic stroke within 2 years. Reliable interventions for identifying high-risk patients for ischemic stroke are still poorly characterized, and this study may serve as a basis for more extensive multicenter studies to identify patients at high risk for ischemic stroke in the aftermath of septic AF and develop precise interventions for preventing it.

Tackling a deadly global phenomenon: sepsis induced coagulopathy: A narrative review.

Sepsis is a potentially fatal illness marked by organ failure and the two main causes of which are shock and disseminated intravascular coagulation. Multi-organ dysfunction in sepsis is mediated by the inflammatory cytokine storm, while sepsis induced coagulopathy is mediated and accelerated by activation of pro-coagulative mechanisms. Regardless of the severity of sepsis, disseminated intravascular coagulation is a potent predictor of mortality in septic patients. Additionally, oxidative stress in sepsis causes renal ischaemia and eventually acute kidney injury. The first and foremost goal is to initiate resuscitation immediately, with treatment mainly focussing on maintaining a balance of coagulants and anticoagulants. A simpler and more universal diagnostic criteria is likely to improve studies on the spectrum associated with sepsis.

Consensus statements for influenza awareness, prevention, and vaccination in Pakistan.

INTRODUCTION: Influenza is a serious underestimated viral infection in Pakistan and influenza vaccination and vaccination awareness are low. The current work aimed to develop consensus on influenza epidemiology, prevention, vaccination, and awareness in Pakistan. METHODOLOGY: A systematic literature search was conducted to develop recommendations on influenza vaccines in Pakistan. Experts' feedback was incorporated using the modified Delphi method. A three-step process was used, with 18 experts from different specialties from Pakistan who participated in voting rounds to achieve a minimum 75% agreement level. RESULTS: Pakistan has a low-immunization-rate and is susceptible to serious influenza outbreaks and influenza-related complications. Influenza circulates year-round in Pakistan but peaks during January and February. The subtype A/H1N1 is predominant. The experts urged vaccination in all individuals ≥ 6 months of age and with no contraindications. They highlighted special considerations for those with comorbidities and specific conditions. The experts agreed that the inactivated influenza vaccine is safe and efficient in pregnant women, immunocompromised, and comorbid respiratory and cardiovascular patients. Finally, the experts recommended conducting promotional and educational programs to raise awareness on influenza and vaccination. CONCLUSIONS: This is the first regional consensus on influenza and influenza vaccination in Pakistan with experts' recommendations to increase influenza vaccination and decrease influenza cases and its associated detrimental effects.

Predictors of clinical outcomes in patients with sepsis: A retrospective study from a tertiary care hospital in Pakistan.

OBJECTIVE: To assess associations between various clinic-demographic factors and clinical outcomes among patients treated for sepsis. METHODS: The retrospective study was conducted at the Aga Khan University Hospital, Karachi, and comprised data of all patients aged >18 years diagnosed with sepsis from January to December 2019. Multivariable logistic regression was used to evaluate independent associations between predictors and outcomes. Data was analysed using R packages. RESULTS: Of the 1,136 patients, 621(54.6%) were male and 515(45.3%) were female. The overall mean age was 59.05±16.91 years. Female gender (odds ratio: 1.029; 95% confidence interval: 1.03-1.64) was found to be an independent predictor of septic shock, while hypertension (odds ratio0.75; 95% confidence interval: 0.59-0.95) emerged as a protective factor. Chronic kidney disease (odds ratio: 1.539; 95% confidence interval: 1.14-2.07) was an independent predictor of prolonged length of stay, while older age appeared to be protective (odds ratio: 0.98; 95% confidence interval: 0.98-0.99). Mortality was associated with a significantly lower odds of Escherichia coli on culture (odds ratio: 0.26; 95% confidence interval: 0.12-0.54). CONCLUSIONS: Independent associations were found between specific patient characteristics and adverse clinical outcomes.

Journey of medication reconciliation compliance in a lower middle-income country: a retrospective chart review.

OBJECTIVE: There were three main objectives of the study: to determine the overall compliance of medication reconciliation over 4 years in a tertiary care hospital, to compare the medication reconciliation compliance between paper entry (initial assessment forms) and computerised physician order entry (CPOE), and to identify the discrepancies between the medication history taken by the physician at the time of admission and those collected by the pharmacist within 24 hours of admission. METHODS: This study was conducted at a tertiary care hospital in a lower middle-income country. Data were gathered from two different sources. The first source involved retrospective data obtained from the Quality and Patient Safety Department (QPSD) of the hospital, consisting of records from 8776 patients between 2018 and 2021. The second data source was also retrospective from a quality project initiated by pharmacists at the hospital. Pharmacists collected data from 1105 patients between 2020 and 2021, specifically focusing on medication history and identifying any discrepancies compared with the history documented by physicians. The collected data were then analysed using SPSS V.26. RESULTS: The QPSD noted an improvement in physician-led medication reconciliation, with a rise from 32.7% in 2018 to 69.4% in 2021 in CPOE. However, pharmacist-led medication reconciliation identified a 25.4% (n=281/1105) overall discrepancy in the medication history of patients admitted from 2020 to 2021, mainly due to incomplete medication records in the initial assessment forms and CPOE. Physicians missed critical drugs in 4.9% of records; pharmacists identified and updated them. CONCLUSION: In a lower middle-income nation where hiring pharmacists to conduct medication reconciliation would be an additional cost burden for hospitals, encouraging physicians to record medication history more precisely would be a more workable method. However, in situations where cost is not an issue, it is recommended to adopt evidence-based practices, such as integrating clinical pharmacists to lead medication reconciliation, which is the gold standard worldwide.

Pulmonary barotrauma as a complication of mechanical ventilation for management of COVID-19 associated acute respiratory distress syndrome (CARDS).

Objectives: To identify that incidence of pulmonary barotrauma secondary to mechanical ventilation for the management of acute respiratory distress syndrome associated with coronavirus-disease-2019, and to compare it with the incidence of pulmonary barotrauma trauma secondary to mechanical ventilation associated with all the other causes. METHODS: The retrospective case-control study was conducted at the Aga Khan University Hospital, Karachi, and comprised data from October 2020 to March 2021 of patients who underwent mechanical ventilation. The data was divided into two groups. Data of acute respiratory distress syndrome associated with coronavirus-disease-2019 was in group 1, and that of acute respiratory distress syndrome associated with any other cause in control group 2. Medical records were reviewed to obtain demographic and clinical data, while the institutional picture archiving and communication system was used to review radiological images. Data was analysed using SPSS 24. RESULTS: Of the 261 cases, 115(44%) were in group 1; 87(75.6%) males and 28(24.3%) females. There were 146(56%) controls in group 2; 96(65.7%) males and 50(34.2%) females. There were 142(54.4%) subjects aged >60 years; 61(43%) in group 1 and 81(57%) in group 2. The incidence of pulmonary barotrauma in group 1 was 39(34%) and 8(5.5%) in group 2 (p<0.0001). CONCLUSIONS: Mechanical ventilation in the management of acute respiratory distress syndrome associated with coronavirusdisease- 2019 was found to be associated with a significantly higher incidence of pulmonary barotrauma than acute respiratory distress syndrome associated with any other cause.