Cryptococcal Meningitis in an Immunocompetent Patient With Underlying Risk Factors.

Cryptococcal meningitis, a severe fungal infection of the central nervous system, is usually found in immunocompromised patients, especially those with human immunodeficiency virus/acquired immunodeficiency syndrome. Its occurrence in immunocompetent individuals is rare and the presentation can be nonspecific. We present a case of cryptococcal meningitis in a young, immunocompetent male with a known history of intravenous drug abuse who was also found to have hepatitis C during admission. Induction therapy with amphotericin B and flucytosine was completed for 14 days. This shorter duration was considered as he had a good clinical response with rapid improvement in mental status and intracranial pressure with an extraventricular drain and negative repeat cerebrospinal fluid (CSF) culture. However, during the consolidation phase with fluconazole, the patient developed new neurologic symptoms and the induction phase had to be re-initiated for a total of 28 days. The patient likewise required the re-placement of an extraventricular drain and the creation of a ventriculoperitoneal shunt due to persistent CSF accumulation and increased intracranial pressure. He was eventually discharged on fluconazole for a planned consolidation phase of eight weeks, followed by a prolonged maintenance phase, but the patient was lost to follow-up.

Clinical Challenges and Management Strategies in Pulmonary Large-Cell Neuroendocrine Carcinoma.

Pulmonary large-cell neuroendocrine carcinoma (LCNEC) is a rare but aggressive malignancy of the lung. Its nonspecific presentation and propensity for severe disease at the time of diagnosis create challenges in treatment. We report a case of an asymptomatic 61-year-old female who was incidentally found to have a pulmonary nodule after a fall. Upon further workup, she was found to have an aggressive LCNEC. The patient underwent a robotic-assisted left upper lobectomy, which was complicated by left lower lobe bronchus kinking and post-obstructive atelectasis, warranting further management by thoracic surgery. The patient additionally underwent video-assisted thoracoscopic surgery (VATS), open thoracotomy, pneumopexy, and bronchial stenting. This case highlights the need for strategies for early detection in at-risk populations. A multidisciplinary approach, which may involve both medical and surgical subspecialties, is essential in the management of this complex disease from the time of diagnosis to follow-up postoperatively to achieve the best clinical outcome.

Cardiac Tamponade: An Initial Manifestation of Diffuse Large B Cell Lymphoma.

Pericardial effusion, a clinical condition characterized by an abnormal accumulation of fluid in the pericardial cavity, has multiple etiological factors. One of the prominent causes is malignant effusion. The patient is a 69-year-old female with a past medical history of Crohn's disease, melanoma status post-resection, and osteoarthritis. She presented with complaints of abdominal discomfort, shortness of breath on exertion, and lower extremity swelling for the past 2-3 days. She was recently discharged four days before this visit after being treated for a viral infection. A physical examination was significant for tachycardia, muffled heart sounds, abdominal distention, and bilateral lower extremity swelling. Labs were in the normal range except for elevated liver enzymes and sodium of 130 mmol/L. A chest X-ray revealed a small bilateral effusion; a bedside echocardiogram showed an ejection fraction greater than 70% and a large pericardial effusion >2 cm, consistent with cardiac tamponade. Emergent pericardiocentesis was performed with the drainage of 250 milliliters of hemorrhagic fluid, which was sent for diagnostic studies. Post-procedure echo on the next day showed an EF of 35-40% and no recurrent pericardial effusion. The workup for connective tissue disease was negative except for elevated antinuclear antibodies (ANA). CT of the abdomen and pelvis revealed gastric wall thickening with no solid organ mass. Her pericardial fluid studies were consistent with exudative etiology and positive for atypical lymphoid cells, leading to the diagnosis of diffuse large B-cell lymphoma. Diffuse large B-cell lymphoma is the most common type of non-Hodgkin lymphoma. Malignant pericardial effusion is common due to solid organ malignancy; however, it is rare with diffuse large B cell lymphoma (DLBCL). We present an intriguing case where pericardial effusion was the precursor to the eventual diagnosis of DLBCL, highlighting the complexity and diverse manifestations of this lymphoma subtype.

Implications of Microbiota and Immune System in Development and Progression of Metabolic Dysfunction-Associated Steatotic Liver Disease.

Metabolic dysfunction-associated steatotic liver disease (MASLD) is the most prevalent type of liver disease worldwide. The exact pathophysiology behind MASLD remains unclear; however, it is thought that a combination of factors or "hits" act as precipitants for disease onset and progression. Abundant evidence supports the roles of diet, genes, metabolic dysregulation, and the intestinal microbiome in influencing the accumulation of lipids in hepatocytes and subsequent progression to inflammation and fibrosis. Currently, there is no cure for MASLD, but lifestyle changes have been the prevailing cornerstones of management. Research is now focusing on the intestinal microbiome as a potential therapeutic target for MASLD, with the spotlight shifting to probiotics, antibiotics, and fecal microbiota transplantation. In this review, we provide an overview of how intestinal microbiota interact with the immune system to contribute to the pathogenesis of MASLD and metabolic dysfunction-associated steatohepatitis (MASH). We also summarize key microbial taxa implicated in the disease and discuss evidence supporting microbial-targeted therapies in its management.

Alcoholism and Immobility Induced Rhabdomyolysis Culminating in Hemodialysis.

Rhabdomyolysis is characterised by muscle breakdown and the release of myoglobin. It is a potentially serious condition that can lead to acute kidney injury (AKI). Factors, such as ischemia, trauma, muscle compression and drug toxicity, can trigger muscle breakdown. Treatment involves aggressive fluid resuscitation to maintain urine output and prevent renal injury. Severe cases with AKI may require temporary renal replacement therapy, such as haemodialysis. It has also been proposed that dialysis can speed up recovery by removing myoglobin that is secreted into the circulation by injured muscles. We present a case of a patient with alcohol abuse and prolonged immobility leading to severe rhabdomyolysis requiring hemodialysis. Our aim is to emphasise the importance of timely identification, and appropriate management of severe rhabdomyolysis not improving on fluids may require HD as soon as possible in order to minimise complications.

An Unusual Case of Thalamic Stroke in a Young Adult With Patent Foramen Ovale and Finasteride Use.

Symptomatic cerebral infarcts with cryptogenic ischemic stroke pose diagnostic challenges due to unknown etiology. Notably, up to half of young individuals with cryptogenic stroke exhibit patent foramen ovale (PFO), while finasteride, which is used for male pattern baldness, elevates testosterone levels, potentially increasing the risk of thrombosis. Here, we present a case of thalamic infarction in a 21-year-old male devoid of cerebrovascular risk factors but with PFO and finasteride use. The patient presented with short-term memory issues, otherwise lacking medical history or substance use. Examination revealed neurological deficits, with imaging indicating a left thalamic infarct. Subsequent investigations identified PFO, prompting referral for closure, yielding symptomatic improvement. Furthermore, discontinuation of finasteride was advised due to its thrombotic association. Finasteride's inhibition of 5-alpha reductase 2 increases testosterone conversion to estrogen, potentially promoting thrombosis. Finasteride use can cause thrombotic events, emphasizing its risk. In conclusion, young embolic stroke patients warrant PFO evaluation alongside hypercoagulable workup, with closure benefiting those under the age of 55. Additionally, discontinuing finasteride may mitigate thrombosis risk.

Septic Pylephlebitis in the Setting of COVID-19 Infection: A Case Report.

Portal vein thrombophlebitis is a rare complication that can occur in various hypercoagulable states, including COVID-19. We are presenting a 74-year-old female with a history of hypertension, diabetes, and lymphoma who contracted the COVID-19 infection and presented with persistent fever, leukocytosis, and mild epigastric tenderness. She developed hypotension, acute hypoxic respiratory failure, and worsening leukocytosis with bandemia and was diagnosed with portal vein thrombosis (PVT) and superior mesenteric vein thrombosis. The patient received broad-spectrum IV antibiotics and full anticoagulation therapy with heparin and was discharged on oral Warfarin after completing 14-day antibiotic therapy. She presented again with recurrent watery diarrhea, fever, abdominal pain, and fatigue and was diagnosed with pylephlebitis and multiple small liver abscesses. The patient was treated with antibiotics for six weeks and was discharged on warfarin, furosemide, and spironolactone with close outpatient follow-up. Prolonged fever in COVID-19 patients can indicate extensive thrombosis at unusual sites, which can lead to major morbidity and mortality in patients.

Ripple effects of COVID-19 lockdown pertaining to clinical skills among undergraduate medical students of Karachi.

OBJECTIVE: To determine the outcomes of coronavirus disease-2019 lockdown pertaining to clinical skills among undergraduate medical students. METHODS: The cross-sectional questionnaire-based study was conducted after approval from the Jinnah Sindh Medical University, Karachi, at 6 public and private medical education institutions in Karachi from July 3 to August 3, 2021, and comprised undergraduate students from the 3rd, 4th and final academic years. Data was collected using a pre-designed questionnaire. Data was analysed using SPSS 20. RESULTS: Of the 383 subjects, 260(67.9%) were females and 123(32.1%) were males. The overall age range was 20-25 years. There were 145(37.9%) students from the 3rd year, 154(40.2%) from 4th and 84(21.9%) from the final year. Among them, 251(84.2%) accepted having decreased efficiency in clinical skills because they were not being able to train in person, 157(41%) claimed that certain topics related to clinical study were given in exams even though they were not taught, and 164(72.6%) faced difficulty in exams related to clinical skills. CONCLUSIONS: Coronavirus disease-2019 caused disruption in routine life, and medical education was not an exception. E-learning modality was found to be insufficient, and patient exposure elevates confidence, eliminates hesitation, and improves clinical skills.

Predictors of Escalation to Intensive Care Unit Level of Care Among Admissions for Alcohol Withdrawal.

According to the 2019 National Survey on Drug Use and Health, 14.5 million people ages 12 and older had alcohol abuse disorder. Alcohol withdrawal syndrome (AWS) can be defined as a collection of physical symptoms experienced due to abrupt cessation of alcohol after long-term dependence. In instances where regular inpatient management fails to control AWS symptoms, patients are shifted to intensive care units (ICUs) for closer monitoring and prevention of life-threatening complications like withdrawal seizures and delirium tremens (DTs), labeled as severe alcohol withdrawal syndrome (SAWS). Although this represents a significant healthcare burden, minimal studies have been conducted to determine objective predictors. In this study, we aim to determine the effect of patient demographics, socio-economic status, biochemical parameters, and clinical factors on the need for escalation to ICU level of care among admissions for AWS. Our study showed that factors such as a history of DTs or alcohol-related seizures, the initial protocol of management, degree of reported alcohol usage, activation of rapid response teams, mean corpuscular value, alcohol level on admission, highest Clinical Institute Withdrawal Assessment Alcohol Revised (CIWA-Ar) scored during the hospital stay, and the total amount of sedatives used were significantly associated with escalation to ICU level of care. Clinicians must use these objective parameters to identify high-risk patients and intervene early. We encourage further studies to establish a scoring algorithm incorporating biochemical parameters to tailor management algorithms that might better suit high-risk patients.

Is Breast Imaging in Male Patients With Benign Lumps Necessary? A Retrospective Study to Assess Concordance Between Clinical Diagnosis and Imaging Findings.

Objective: Breast imaging for male patients is a controversial topic due to the high prevalence of gynecomastia compared to male breast cancer. Worldwide, men are undergoing more breast imaging despite the low incidence of male breast cancer. Gynecomastia is a benign condition, but the anxiety it causes and unnecessary medical costs are still high. Materials and Methods: In accordance with Royal College of Radiology guidelines, a retrospective study was performed in two cycles to determine if mammography or ultrasound should be included in the workup of male patients who were referred to a breast care unit for a lump that was deemed benign by doctors. Results: There was 100% concordance between clinical diagnosis and imaging findings. Conclusion: In this population imaging was not necessary in cases of probable gynecomastia and benign conditions found during a clinical assessment. Standardised patient assessment methods can improve care and ensure accurate evaluation.

Pericardial Tamponade and Berger's Disease: An Unusual Association.

Cardiac tamponade is considered a medical emergency because a patient can deteriorate easily and die of cardiac arrest if the fluid is not drained immediately. The most common etiologies are the same as pericarditis as fluid accumulates due to pericardial inflammation, including infection, malignancy, trauma, iatrogenic, autoimmune, post-myocardial infarction, radiation, and renal failure. Although the treatment is pericardiocentesis or pericardial window, finding the etiology responsible for the development of pericardial effusion is important. Here, we describe the case of a 40-year-old female who presented to the emergency department with a chief complaint of severe epigastric pain of a two-day duration that was associated with multiple episodes of nausea, vomiting, dysphagia, and severe shortness of breath (New York Heart Association III). The patient was eventually diagnosed with cardiac tamponade as a cause of her dyspnea, as a two-dimensional cardiac echocardiogram detected a large pericardial effusion (>2 cm) with echocardiographic indications for cardiac tamponade with severe pulmonary hypertension. The patient underwent a therapeutic pericardial window with drainage of 250 mL of pericardial fluid. Ultrasound of the abdomen focusing on the kidneys showed an atrophic and echogenic right kidney with a bidirectional flow in the hepatic veins, suggestive of right heart failure. Subsequently, she underwent a kidney biopsy that showed diffuse mesangial proliferative glomerulonephritis with segmental sclerosing features consistent with IgA nephropathy, associated with tubular atrophy, interstitial fibrosis, interstitial inflammation, and moderate arteriosclerosis. The patient was diagnosed with stage V chronic kidney disease secondary to IgA nephropathy. IgA nephropathy is usually common in Caucasian or Asian males in their teens and late 30s, with hematuria as a usual presentation. This case is unique as cardiac tamponade with renal failure is rarely the presenting symptom of IgA nephropathy.

Monkeypox in a Renal Transplant Recipient: is it a Hazard for Immunocompromised Patients?

There has been a recent outbreak of monkeypox in the United States, mostly among men who have sex with men (MSM). It seems to be a self-limiting disease but can be potentially serious in immunocompromised patients. Monkeypox infection is transmitted mainly through skin-to-skin contact and possibly seminal and vaginal fluids. Very few cases of monkeypox infection in immunocompromised patients have been published in the literature. We report a case of infection in a renal transplant recipient, and describe the clinical course and outcome. LEARNING POINTS: There has been a recent outbreak of monkeypox infection in the United States and more studies are needed to assess the disease course in different patient populations.Monkeypox infection seems to have a similar clinical course in renal transplant recipients as in the general population.There is a higher risk of transmission among renal transplant recipients in men who have sex with men.

A Community Health Worker-Based Intervention on Anthropometric Outcomes of Children Aged 3 to 21 Months in Urban Pakistan, 2019-2021.

Objectives. To evaluate the impact of a community health worker-based "in-home growth monitoring with counseling" (IHGMC) intervention on anthropometric outcomes in Pakistan, where 38% of children younger than 5 years are stunted. Methods. We used an individual, single-blind, step-wedge randomized controlled trial and a pure control group recruited at endline. We based the analysis on an intention-to-treat estimation using the coarsened exact matching (CEM) method for sample selection among treatments and the control. We conducted the baseline in July 2019 and completed endline in September-October 2021. We recruited 1639 households (treated: 1188; control: 451) with children aged 3 to 21 months who were residing in an urban informal settlement area. The CEM sample used for analysis numbered 1046 (treated: 636; control: 410). The intervention continued for 6 months. Results. Compared with the control group, the height-for-age z-score in the IHGMC group increased by 0.58 SD (95% confidence interval [CI] = 0.33, 0.83; P = .001) and the weight-for-age z-score by 0.43 SD (95% CI = 0.20, 0.67; P < .01), measured at endline. Conclusions. IHGMC substantially improved child anthropometric outcomes in disadvantaged localities, and this impact persisted during the COVID-19 pandemic. Trial Registration. AER-RCT registry (AEARCTR-0003248). (Am J Public Health. 2023;113(1):105-114. https://doi.org/10.2105/AJPH.2022.307111).

Non-Traumatic Rib Fractures, Haemothorax And Chest Wall Hernia Associated With Excessive Coughing.

Haemothorax is presence of blood in pleural cavity and is usually caused by chest trauma. Spontaneous rib fractures leading to haemothorax due to excessive coughing has seldom been described in the literature. We report an unusual case with asthma exacerbation who developed intense coughing followed by chest pain, breathlessness, and widespread bruising, without trauma or coagulopathy. Initial chest X-ray (CXR) and CT pulmonary angiogram (CTPA) showed no significant abnormality. CT scan on subsequent presentation showed left sided haemothorax with rib fractures. The patient was managed successfully with chest tube drainage. On follow up imaging, haemothorax resolved but he was found to have malunited rib fractures with chest wall hernia due to wide separation between ribs. He was referred to cardiothoracic surgeons for rib fixation and chest wall repair.

Tanneries impact on groundwater quality: a case study of Kasur city in Pakistan.

Leather industry is the second largest export-earning sector of Pakistan. However, because of poor waste management, this industry has been continuously polluting the environment. In this paper, the impact of tanneries on the groundwater quality of Kasur city (i.e., the second largest leather producing city) is examined. The study is conducted in the following three phases: (I) water samples collection, (II) determination of physio-chemical properties, and (III) application of data mining techniques. In phase I, groundwater samples were collected from various sources such as hand pumps, motor pumps, and tube wells. In phase II, several physio-chemical properties such as (i) total dissolved solids (TDS), (ii) pH, (iii) turbidity, (iv) electrical conductivity (EC), (v) total hardness (TH), (vi) total alkalinity (TA), (vii) nitrates, (viii) chromium, (ix) fluoride, and (x) chloride were estimated. The estimated values of all these foregoing parameters are then compared with the Punjab Environmental Quality Standards for Drinking Water (PEQSDW). In phase III, principle component analysis and cluster analysis of the estimated parameters were performed to elucidate the relation between various parameters and to highlight the highly vulnerable sites, respectively. The results exhibit that most of the sampling collections sites are at the threshold of losing quality water. Moreover, it is also found that Mangal Mandi carries the worst groundwater quality among all sampling locations. Overall, it is concluded that serious attention is due from the water and wastewater authorities to further investigate and monitor the groundwater quality of Kasur before the country strikes with another pandemic after COVID-19.

A comprehensive review of deep learning-based single image super-resolution.

Image super-resolution (SR) is one of the vital image processing methods that improve the resolution of an image in the field of computer vision. In the last two decades, significant progress has been made in the field of super-resolution, especially by utilizing deep learning methods. This survey is an effort to provide a detailed survey of recent progress in single-image super-resolution in the perspective of deep learning while also informing about the initial classical methods used for image super-resolution. The survey classifies the image SR methods into four categories, i.e., classical methods, supervised learning-based methods, unsupervised learning-based methods, and domain-specific SR methods. We also introduce the problem of SR to provide intuition about image quality metrics, available reference datasets, and SR challenges. Deep learning-based approaches of SR are evaluated using a reference dataset. Some of the reviewed state-of-the-art image SR methods include the enhanced deep SR network (EDSR), cycle-in-cycle GAN (CinCGAN), multiscale residual network (MSRN), meta residual dense network (Meta-RDN), recurrent back-projection network (RBPN), second-order attention network (SAN), SR feedback network (SRFBN) and the wavelet-based residual attention network (WRAN). Finally, this survey is concluded with future directions and trends in SR and open problems in SR to be addressed by the researchers.

A TiO2 composite with graphitic carbon nitride as a photocatalyst for biodiesel production from waste cooking oil.

Semiconductor-based photocatalysts have attracted a lot of interest due to their environmental friendliness and high stability. Waste cooking oil can be converted to biodiesel by the process of transesterification. A TiO2/g-C3N4 combination was prepared by using a wet impregnation process. The photocatalyst was analyzed by X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Energy Dispersive X-Ray spectroscopy (EDX), Thermogravimetric analysis (TGA), and Ultraviolet-visible spectroscopy (UV-vis). For effective transesterification, WCO was collected and acid-esterified to reduce the FFA concentration (below 3%). For the transesterification reaction, esterified WCO was used and the reactions were carried out under solar irradiation at 60 °C with an oil to methanol ratio of 1 : 9 and stirred for 1 hour, using different TiO2/g-C3N4 catalysts (10, 20 & 30%) with different catalyst concentrations of 1%, 2% and 3%. The results showed that TiO2/20% g-C3N4 with 2% catalyst concentration gives the highest yield of biodiesel production (89.5%) as compared to other catalyst concentrations used. In addition to (FTIR), additional fuel characteristics such as density, viscosity, flashpoint, acid value, and pH were tested to determine the quality of the generated biodiesel and were found to comply with fuel standards. With high stability and good catalytic activity, the synthesized composite TiO2/g-C3N4 is a viable option for producing biodiesel from WCO.

Calcitonin Gene-Related Peptide Antagonists as a Savior in Episodic and Chronic Migraine: A Review.

Headaches due to migraine are the second leading cause of disability in the world. Migraine can be classified as episodic migraine (EM) and chronic migraine (CM). The course of the disease starts from an aura followed by 4-72 hours of bouts of throbbing, mostly unilateral headache associated with nausea, photo/phonophobia with/without neurological deficit. The pathophysiology of migraine remains debatable and many drugs are used to help control migraine attacks with little or no benefit. However, patient compliance remains a reason for over and underdosing of these medications. The calcitonin gene-related peptide (CGRP), a vasoactive peptide is known to contribute to the disease course. Much work is done on antagonizing the receptor or the molecule itself. For this purpose, genetically engineered monoclonal antibodies are being utilized for long-term reduction in morbidity and prevention of migraine headaches. The four to name are: galcanezumab, fremanezumab, eptinezumab, and erenumab. The purpose of this review is to shed light on the use of these monoclonal antibodies, completed and recruiting trials, and the role of these medications in the prevention of not only EM and CM but also in medication overuse headaches.

Sensorineural Hearing Loss and Its Relationship with Duration of Chelation Among Major ß-Thalassemia Patients.

Introduction Thalassemia is a common genetic disorder worldwide, also occurring frequently in Karachi, Pakistan. Beta (ß)-thalassemia major patients need repeated transfusions which cause iron overload. Patients are treated with chelating agents to reduce the high serum ferritin level and to decrease morbidity and mortality due to increased iron levels. This combined therapy also leads to some complications. One of them is the sensorineural hearing loss (SNHL). To date, no data is available in Pakistan regarding SNHL among major ß-thalassemia patients on chelating therapy.  Methods A cross-sectional study was performed in collaboration with the Thalassemia Center and Dr. Ruth Pfau at the Department of Ear, Nose, and Throat, Civil Hospital, Karachi, Pakistan. The variable to detect hearing was pure tone air and bone conduction thresholds at the frequencies of 250 - 4,000 Hz. Clinical data, such as chelating agent dose, duration, and hearing status, were recorded. Demographic characteristics, like age, gender, height, and weight, were noted. The hemoglobin and serum ferritin levels of the subjects were also included. Results Forty-five percent of cases of thalassemia were suffering from SNHL. In the right ear, the Pearson correlation of chelating agent dose (mg) with SNHL was mildly positive and statistically significant (r = 0.261, p < 0.001), (r = 0.337, p < 0.001), (r = 0.198, p = 0.005), and (r = 0.207, p = 0.003) at the frequencies of 250, 500, 1,000, and 2,000 Hz, respectively, and the Pearson correlation of chelating agent used (in months) with SNHL was mildly positive and statistically significant (r = 0.232, p = 0.001), and (r = 0.301, p < 0.001) at frequencies 250 to 500 Hz, respectively. In the left ear, the Pearson correlation of chelating agent dose (mg) with SNHL was mildly positive and statistically significant, (r = 0.191, p = 0.007), (r = 0.202, p = 0.004), (r = 0.297, p < 0.001), (r = 0.183, p = 0.010) and (r = 0.221, p = 0.002) at frequencies 250, 500, 1,000, 2,000, and 4,000 Hz, respectively, and Pearson correlation of chelating agent used (months) with SNHL was mildly positive and statistically significant only at the frequency of 2,000 Hz (r = 140, p = 0.049).  Conclusion Chelation therapy and regular blood transfusions, apart from prolonging the life of thalassemic patients, also leads to some complications. With this survey, it was concluded that almost half of the patients had normal hearing, while the other half had sensorineural hearing loss after the use of deferasirox. It is inferred that the incidence of SNHL is not only dose-related but the duration of use of a chelating agent is also a contributing factor.

Role of Montelukast in Improving Quality of Life in Patients with Persistent Asthma.

Introduction Maintenance therapy of asthma has a crucial role in keeping the disease dormant and preventing frequent acute exacerbations. Asthma control may be achieved by inhaled corticosteroids (ICS) and/or long-acting beta-agonists (LABA). Leukotriene receptor antagonist - montelukast - may be added as an add-on to ICS/LABA or may also be given in monotherapy. The aim of this study was to evaluate the role of montelukast monotherapy as asthma control and its impact on the quality of life of these patients. Methods In this prospective, open-label, interventional study, montelukast 10 mg once daily was given to patients with mild to moderate persistent asthma for four weeks. Quality of life (QOL) was assessed on the Asthma Quality of Life Questionnaire - Standard (AQLQ-S) questionnaire. Asthma control was assessed on the Asthma Control Test (ACT). Data was entered and analyzed using SPSS version 23.0. Results On AQLQ-S, overall QOL improved with one month of montelukast therapy significantly. On sub-scales, except for emotional function, all other three sub-scales including symptoms, activity limitation, and environmental function improved significantly. Asthma control score also significantly improved with one month of montelukast therapy. Conclusion Montelukast has an effective role in asthma control and improvement of QOL in patients with mild to moderate persistent asthma.