Triple Inhaler Therapy In Adolescents And Adults With Moderate And Severe Persistent Asthma,
2023
University of Lynchburg
Triple Inhaler Therapy In Adolescents And Adults With Moderate And Severe Persistent Asthma, Mark S. L'Eplattenier
Graduate Dissertations and Theses
Expert guidelines, metanalysis, and multiple randomized controlled trials have demonstrated the effectiveness of long-acting inhaled antimuscarinic agents (LAMA) as an additive medication in poorly controlled moderate and severe persistent asthma. LAMAs play an essential role in blocking acetylcholine binding to muscarinic receptors and reducing bronchoconstriction and mucous production. By adding this medication to other combination inhalers - long-acting beta-agonists (LABA) and inhaled corticosteroids (ICS), patients can utilize a triple inhaler to improve FEV1 values and decrease exacerbations. Current treatment guidelines allow clinicians to develop more personalized treatment plans for their asthmatic patients.
Diagnostic Accuracy Of Different Cut-Off Values Of Adenosine Deaminase Levels In Tuberculous Pleural Effusion,
2023
Aga Khan University
Diagnostic Accuracy Of Different Cut-Off Values Of Adenosine Deaminase Levels In Tuberculous Pleural Effusion, Kiran Iqbal Masood, Shayan Shahid, Kauser Jabeen, Joveria Farooqi, Sabeika Raza Kerawala, Muhammad Irfan
Department of Pathology and Laboratory Medicine
Objective: To assess the diagnostic accuracy of different cut-off values of pleural fluid adenosine deaminase levels as a diagnostic method for tuberculous pleural effusion.
Method: The prospective study was conducted from 2014 to 2016 at the Aga Khan University Hospital, Karachi, and comprised pleural fluid samples of adult patients with and without tuberculosis which were tested for adenosine deaminase levels, and divided into tuberculosis group A and non-tuberculosis group B. Sensitivity, specificity, negative predictive value and positive predictive value were calculated using different cut-offs. Data was analysed using IBM SPSS (Statistical Package for Social Sciences) version 21.0 (IBM Corp., Armonk, …
Indwelling Pleural Catheterization Maximizes Functionality And Quality Of Life In Management Of Recurrent Malignant Pleural Effusions,
2022
Wayne State University
Indwelling Pleural Catheterization Maximizes Functionality And Quality Of Life In Management Of Recurrent Malignant Pleural Effusions, Avinash Ramkissoon
Clinical Research in Practice: The Journal of Team Hippocrates
A clinical decision report using:
Davies HE, Mishra EK, Kahan BC, et al. Effect of an indwelling pleural catheter vs chest tube and talc pleurodesis for relieving dyspnea in patients with malignant pleural effusion: The TIME2 randomized controlled trial. J Am Med Assoc. 2012;307(22):2383-2389. https://doi.org/10.1001/jama.2012.5535
for the management of recurrent malignant pleural effusions in a patient with metastatic renal cell carcinoma.
Is Nippv Superior To Cpap In Maintaining Targeted Oxygen Saturation Ranges In Preterm Infants On Moderate Non-Invasive Respiratory Support?,
2022
Thomas Jefferson University
Is Nippv Superior To Cpap In Maintaining Targeted Oxygen Saturation Ranges In Preterm Infants On Moderate Non-Invasive Respiratory Support?, Clifford Hegedus, William F. Bucher, Bs, Rrt-Nps, David Carola, Zubairul Aghai
Division of Pulmonary and Critical Care Medicine Posters
Background: Non-invasive positive pressure ventilation (NIPPV) and continuous positive airway pressure (CPAP) are non-invasive respiratory supports commonly used in preterm infants. There is conflicting data on the superiority between these two modes of non-invasive respiratory support. The objective of this study was to determine if oxygen saturation is more within the target range on NIPPV compared to CPAP using the data from histograms.
Methods: Retrospective analysis of premature neonates (< 1500 grams, gestational age < 30 weeks) admitted to the NICU for which oxygen saturation histogram data was available one day before and after the transition between NIPPV and CPAP. FiO2 at the time of data collection was greater than 21 percent. This histogram data, the percentage of time spent in certain SpO2 ranges, was compared before and after the de-escalation from NIPPV to CPAP or escalation from CPAP to NIPPV. FiO2 was additionally compared between the two modes of respiratory support.
Results: A total of 26 infants were included. The median gestational age was 25.5 weeks and the median weight of the infants was 792 grams. Among the 26 infants, there …
Spontaneous Pneumothorax: A Rare Complication Of Neurofibromatosis Type 1 Associated Diffuse Lung Disease,
2022
Marshall University Joan C. Edwards School of Medicine
Spontaneous Pneumothorax: A Rare Complication Of Neurofibromatosis Type 1 Associated Diffuse Lung Disease, Emma I. Sherfinski, Mark H. Cooper Md, Phd
Marshall Journal of Medicine
The visually striking neurocutaneous findings of neurofibromatosis type 1 (NF1) are well recognized and have been well documented throughout scientific literature. While not uncommon, the pulmonary manifestations of NF1 are unknown to many physicians. Complications of NF1 associated diffuse lung disease (NF-DLD) include pulmonary hypertension, pulmonary artery stenosis, subpleural cysts, and spontaneous pneumothorax. We present a case of a 34-year-old male with NF-DLD found incidentally in adolescence with previous apical bleb repair, presenting nearly twenty years later with spontaneous pneumothorax. In NF1 patients with pulmonary complaints, NF-DLD should be assessed with computed tomography (CT) and physicians should be familiar with …
Upper Gastrointestinal Bleeding During The Covid-19 Pandemic; Particularities Of Diagnosis And Therapy,
2022
ST. PANTELIMON HOSPITAL, DEPARTMENT OF GENERAL SURGERY, RO.
Upper Gastrointestinal Bleeding During The Covid-19 Pandemic; Particularities Of Diagnosis And Therapy, Adrian Silaghi, Bogdan Severus Gaspar, Dragos Epistatu, Daniela Gabriela Bălan, Ioana Păunică, Anca Silvia Dumitriu, Stana Paunica, Bogdan Socea, Vlad Denis Constantin
Journal of Mind and Medical Sciences
SARS-COV 2 recently caused a global pandemic, with the first case being reported in Romania in February 2020. Important restrictive measures were imposed, so that the addressability of patients to medical services decreased. Upper gastrointestinal bleeding had more severe forms of evolution at the time of presentation, which required additional methods of diagnosis and treatment. This is a retrospective study performed on 268 patients, which aims to evaluate the type and effectiveness of different treatment methods for upper gastrointestinal bleeding during the COVID 19 pandemic. Severity assessment was performed by measuring the Rockall score and additional methods of diagnosis. The …
An Algorithm For Indoor Sars-Cov-2 Transmission,
2022
Valparaiso University
An Algorithm For Indoor Sars-Cov-2 Transmission, Daniel Maxin, Spencer Gannon
Journal of Mind and Medical Sciences
We propose a computer modeling approach for SARS-CoV-2 transmission that can be preferable to a purely mathematical framework. It is illustrated its functionality in a specific case of indoor transmission. Based on literature, we assume that infection is due to aerosols with viral particles that persist and accumulate for hours in the air even after the persons who produced them left the space. We incorporate also restricted opening hours as a mitigation measure and one possible behavioral change in response to this measure. It is shown via several examples how this algorithmic modeling approach can be used to run various …
Opioids For Dyspnea End Of Life Review,
2022
College of Nursing, Wayne State University
Opioids For Dyspnea End Of Life Review, Lindsey Obarzanek, Wendy Wu, Victoria Tutag-Lehr
Library Scholarly Publications
Objective: The objective of this systematic review is to consolidate the existing evidence on opioid use, including administration, dosing and efficacy, for the relief of dyspnea at end-of-life. The overarching goal is to optimize clinical management of dyspnea by identifying patterns in opioid use, improving opioid management of dyspnea, and to prioritize future research.
Background: Opioids are commonly used in the management of dyspnea at end of life; yet specific administration guidelines are limited. A greater understanding of the effectiveness of opioids in relieving end-of-life dyspnea with consideration of study design, patients, and opioids, including dyspnea evaluation tools …
Regulation Of Airway Smooth Muscle Cell Proliferation By Diacylglycerol Kinase: Relevance To Airway Remodeling In Asthma,
2022
Thomas Jefferson University
Regulation Of Airway Smooth Muscle Cell Proliferation By Diacylglycerol Kinase: Relevance To Airway Remodeling In Asthma, Miguel Angel Hernandez-Lara, Santosh K Yadav, Sushrut D. Shah, Mariko Okumura, Yuichi Yokoyama, Raymond B. Penn,, Taku Kambayashi, Deepak A. Deshpande
Center for Translational Medicine Faculty Papers
Airway remodeling in asthma involves the hyperproliferation of airway smooth muscle (ASM) cells. However, the molecular signals that regulate ASM growth are not completely understood. Gq-coupled G protein-coupled receptor and receptor tyrosine kinase signaling regulate ASM cell proliferation via activation of phospholipase C, generation of inositol triphosphate (IP3) and diacylglycerol (DAG). Diacylglycerol kinase (DGK) converts DAG into phosphatidic acid (PA) and terminates DAG signaling while promoting PA-mediated signaling and function. Herein, we hypothesized that PA is a pro-mitogenic second messenger in ASM, and DGK inhibition reduces the conversion of DAG into PA resulting in inhibition of ASM cell proliferation. We …
What? Is Epstein–Barr Virus Infection Linked To Multiple Sclerosis?,
2022
University of Louisville
What? Is Epstein–Barr Virus Infection Linked To Multiple Sclerosis?, Asha Mahajan, Steven B Lippmann
The University of Louisville Journal of Respiratory Infections
No abstract provided.
Factors Influencing The Use Of Postoperative Bilevel Positive Airway Pressure (Bipap) In Patients Undergoing Adult Cardiac Surgery: A Retrospective Cohort Study,
2022
Aga Khan University
Factors Influencing The Use Of Postoperative Bilevel Positive Airway Pressure (Bipap) In Patients Undergoing Adult Cardiac Surgery: A Retrospective Cohort Study, Syed Shabbir Ahmed, Muhammad Saad Yousuf, Khalid Samad, Hameed Ullah, Khalid Maudood Siddiqui
Department of Anaesthesia
Background and aims: Respiratory complications are one of the biggest challenges following cardiac surgery, which can lead to hypoxia and acute respiratory failure (ARF). The aim of this study to identify the factors led to BiPAP application for postoperative respiratory complications and its effectiveness as the main outcome measures after cardiac surgery.
Methods: It was a retrospective cohort study with consecutive sampling technique. A total of 335 postcardiac surgery patients medical record was reviewed who were underwent for surgery from November 1, 2018 to November 30, 2019. 265 patients were finalized for the recruitment, five patients were excluded before the …
Do You Know The Pathophysiology Of Cytokine Storm During Covid-19?,
2022
University of Louisville
Do You Know The Pathophysiology Of Cytokine Storm During Covid-19?, Shameera Shaik Masthan, Deekshitha Turaka, Ahmed Abdelhaleem, Mounica Vorla, Steven B. Lippmann
The University of Louisville Journal of Respiratory Infections
No abstract provided.
Role Of Veno-Arterial Extracorporeal Membrane Oxygenation In Left Ventricular Conditioning After Lung Transplantation,
2022
Sharp HealthCare
Role Of Veno-Arterial Extracorporeal Membrane Oxygenation In Left Ventricular Conditioning After Lung Transplantation, Emily A. Ingebretson
Journal of Shock and Hemodynamics
End-stage pulmonary hypertension alters intracardiac pressures, leading to distention and failure of the right ventricle, leftward shifting of the intraventricular septum, and, thus, underfilling of the left ventricle (LV). Following the resolution of severely elevated pulmonary vascular resistance with bilateral lung transplantation, the LV is exposed to relatively high filling pressures from a potentially hypertrophic right ventricle pushing blood through normalized pulmonary vascular resistance. Veno-arterial extracorporeal membrane oxygenation (V-A ECMO) may be a valuable tool to provide a more gradual exposure of the LV to the newly available preload in the immediate postoperative phase of transplantation, thereby reducing the likelihood …
Symptom Phenotypes In Pulmonary Arterial Hypertension: The Pah “Symptome”,
2022
University of Pennsylvania
Symptom Phenotypes In Pulmonary Arterial Hypertension: The Pah “Symptome”, Lee Ann Matura, Jamison D. Fargo, Kathleen Boyle, Jason S. Fritz, Kerri A. Smith, Jeremy A. Mazurek, Diane Pinder, Christine L. Archer-Chicko, Harold I. Palevsky, Allan I. Pack, Marilyn S. Sommers, Steven M. Kawut
Abington Jefferson Health Papers
Women with pulmonary arterial hypertension (PAH) experience multiple symptoms, including dyspnea, fatigue, and sleep disturbance, that impair their health‐related quality of life (HRQOL). However, we know little about phenotypic subgroups of patients with PAH with similar, concurrent, multiple symptoms. The objectives of this study were to define the “symptome” by symptom cluster phenotypes and compare characteristics such as biomarkers, cardiac structure and function (echocardiography), functional capacity (6‐min walk distance), and HRQOL between the groups. This cross‐sectional study included 60 women with PAH. Subjects completed an assessment battery: Pulmonary Arterial Hypertension Symptom Scale, Pittsburgh Sleep Quality Index, Multidimensional Dyspnea Profile, Patient‐Reported …
Covad Survey 2 Long-Term Outcomes: Unmet Need And Protocol,
2022
Aga Khan University
Covad Survey 2 Long-Term Outcomes: Unmet Need And Protocol, Zoha Zahid Fazal, Parikshit Sen, Mrudula Joshi, Naveen Ravichandran, James B. Lilleker, Vishwesh Agarwal, Sinan Kardes, Minchul Kim, Jessica Day, Ashima Makol
Medical College Documents
Vaccine hesitancy is considered a major barrier to achieving herd immunity against COVID-19. While multiple alternative and synergistic approaches including heterologous vaccination, booster doses, and antiviral drugs have been developed, equitable vaccine uptake remains the foremost strategy to manage pandemic. Although none of the currently approved vaccines are live-attenuated, several reports of disease flares, waning protection, and acute-onset syndromes have emerged as short-term adverse events after vaccination. Hence, scientific literature falls short when discussing potential long-term effects in vulnerable cohorts. The COVAD-2 survey follows on from the baseline COVAD-1 survey with the aim to collect patient-reported data on the long-term …
Icu Liberation Bundle: A Multidisciplinary Approach,
2022
University of St. Augustine for Health Sciences
Icu Liberation Bundle: A Multidisciplinary Approach, Julie Anne Snyder Amoroso
Student Scholarly Projects
Practice Problem: Patients with increased ventilator days see dramatic increases in their chances of developing healthcare-related conditions (HAC). Extended ICU stays increase the potential for problematic issues in patients' physical, mental and spiritual health with short-and-long-term consequences.
PICOT: The PICOT question that guided this project was looking at adult ventilated patients in a medical ICU (P) and what is the effect of initiating interdisciplinary ABCDEF-ICU liberation bundle rounding as (I) compared to no ICU liberation bundle rounding (C) has on the length of ventilator days (O) over eight weeks (T).
Evidence: Evidence from quality studies and backing from the …
Mortality Among Patients With Covid-19 And Different Interstitial Lung Disease Subtypes: A Multicenter Cohort Study.,
2022
Thomas Jefferson University
Mortality Among Patients With Covid-19 And Different Interstitial Lung Disease Subtypes: A Multicenter Cohort Study., Joy Zhao, Brandon Metra, Gautam George, Jesse Roman, Joseph Mallon, Baskaran Sundaram, Michael Li, Ross Summer
Division of Pulmonary and Critical Care Medicine Faculty Papers
No abstract provided.
Acquired Hemophilia A: A Possibly Fatal Complication Of Sars-Cov-2 Infection,
2022
Dow University of Health Sciences, Pakistan
Acquired Hemophilia A: A Possibly Fatal Complication Of Sars-Cov-2 Infection, Hasan Fareed Siddiqui, Taymmia Ejaz, Aisha Fareed Siddiqui, Fahd Niaz Shaikh
Department of Medicine
No abstract provided.
The Impact Of The Covid-19 Pandemic On Patients With Chronic Liver Disease: Results From The Global Liver Registry,
2022
Inova Fairfax Medical Campus, Falls Church, Virginia
The Impact Of The Covid-19 Pandemic On Patients With Chronic Liver Disease: Results From The Global Liver Registry, Zobair M. Younossi, Yusuf Yilmaz, Mohamed El-Kassas, Ajay Duseja, Saeed Hamid, Gamal Esmat, Nahum Méndez-Sánchez, Wah Kheong Chan, Ashwani K. Singal, Brian Lam
Department of Medicine
Patients with preexisting chronic liver disease (CLD) may experience a substantial burden from both coronavirus 2019 (COVID-19) infection and pandemic-related life disruption. We assessed the impact of the COVID-19 pandemic on patients with CLD. Patients enrolled in our Global Liver Registry were invited to complete a COVID-19 survey. As of June 2021, 2500 patients (mean age ± SD, 49 ± 13 years; 53% men) from seven countries completed the survey. Of all survey completers, 9.3% had COVID-19. Of these patients, 19% were hospitalized, 13% needed oxygen support, but none required mechanical ventilation. Of all patients including those not infected with …
Estimating The Pre- And Post-Diagnosis Costs Of Tuberculosis For Adults In Pakistan: Household Economic Impact And Costs Mitigating Strategies,
2022
National Institute of Health (NIH), Islamabad,
Estimating The Pre- And Post-Diagnosis Costs Of Tuberculosis For Adults In Pakistan: Household Economic Impact And Costs Mitigating Strategies, Shama Razzaq, Aysha Zahidie, Zafar Fatmi
Community Health Sciences
Background: Despite free tuberculosis (TB) care in Pakistan, patients still have to bear high costs, which push them into poverty. This study estimated the pre- and post-diagnosis costs households bear for TB care, and investigated coping mechanisms among adults ≥ 18 years in Karachi, Pakistan.
Methods: We conducted a cross-sectional study comprising of 516 TB patients identified with completion of at least one month intensive treatment from four public sector health facilities from two institutes in Karachi, Pakistan. A standardized questionnaire to estimate patient's costs was administered. The study outcomes were direct medical and non-medical costs, and indirect costs. The …