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Articles 2281 - 2310 of 4794
Full-Text Articles in Medical Specialties
Outcomes Of Open Mitral Valve Replacement Versus Transcatheter Mitral Valve Repair; Insight From The National Inpatient Sample Database., Waqas Ullah, Yasar Sattar, Maryam Mukhtar, Hafez M. Abdullah, Vincent M. Figueredo, Donald C. Haas, David L. Fischman, M. Chadi Alraies
Outcomes Of Open Mitral Valve Replacement Versus Transcatheter Mitral Valve Repair; Insight From The National Inpatient Sample Database., Waqas Ullah, Yasar Sattar, Maryam Mukhtar, Hafez M. Abdullah, Vincent M. Figueredo, Donald C. Haas, David L. Fischman, M. Chadi Alraies
Abington Jefferson Health Papers
Background: Transcatheter mitral valve repair and replacement (TMVR) is a minimally invasive alternative to conventional open-heart mitral valve replacement (OMVR). The present study aims to compare the burden, demographics, cost, and complications of TMVR and OMVR.
Methods: The United States National Inpatient Sample (US-NIS) for the year 2017 was queried to identify all cases of TMVR and OMVR. Categorical and continuous data were analyzed using Pearson chi-square and independent t-test analysis, respectively. An adjusted odds ratio (aOR) based on the ordinal logistic regression (OLR) model was calculated to determine the association between outcome variables.
Results: Of 19,580 patients, 18,460 …
Paraneoplastic Pemphigus: An Indication For Treatment In Chronic Lymphocytic Leukemia, Ifeanyichukwu Onukogu, Preethi Ramachandran, Joshua Narh, Sonu Sahni, Gardith Joseph
Paraneoplastic Pemphigus: An Indication For Treatment In Chronic Lymphocytic Leukemia, Ifeanyichukwu Onukogu, Preethi Ramachandran, Joshua Narh, Sonu Sahni, Gardith Joseph
Touro College of Osteopathic Medicine (New York) Publications and Research
Paraneoplastic disorders are rare multiorgan diseases associated with hematological malignancies such as chronic lymphocytic leukemia (CLL). Some of these paraneoplasms manifest as cutaneous lesions, appearing as a simple rash, ulcers or skin thickening. The pathogenesis for this process has been described as development of certain autoimmune reactions against cell wall antigens and proteins. An example is paraneoplastic pemphigus (PNP) which manifests as cutaneous bullae. Bullae may occur anytime during the course of the malignancy i.e. acute phase or remission. Diagnosis involves evaluation of clinical findings, serology and presence of characteristic histological findings. Its pathogenesis is described as development of auto-antibodies …
Multi-Dose Oral Ondansetron For Pediatric Gastroenteritis: Study Protocol For The Multi-Dose Oral Ondansetron For Pediatric Acute Gastroenteritis (Dose-Age) Pragmatic Randomized Controlled Trial, Stephen B Freedman, Sarah Williamson-Urquhart, Anna Heath, Petros Pechlivanoglou, Gareth Hopkin, Serge Gouin, Amy C Plint, Andrew Dixon, Darcy Beer, Gary Joubert, Christopher Mccabe, Yaron Finkelstein, Terry P Klassen
Multi-Dose Oral Ondansetron For Pediatric Gastroenteritis: Study Protocol For The Multi-Dose Oral Ondansetron For Pediatric Acute Gastroenteritis (Dose-Age) Pragmatic Randomized Controlled Trial, Stephen B Freedman, Sarah Williamson-Urquhart, Anna Heath, Petros Pechlivanoglou, Gareth Hopkin, Serge Gouin, Amy C Plint, Andrew Dixon, Darcy Beer, Gary Joubert, Christopher Mccabe, Yaron Finkelstein, Terry P Klassen
Paediatrics Publications
BACKGROUND: There are limited treatment options that clinicians can provide to children presenting to emergency departments with vomiting secondary to acute gastroenteritis. Based on evidence of effectiveness and safety, clinicians now routinely administer ondansetron in the emergency department to promote oral rehydration therapy success. However, clinicians are also increasingly providing multiple doses of ondansetron for home use, creating unquantified cost and health system resource use implications without any evidence to support this expanding practice.
METHODS/DESIGN: DOSE-AGE is a randomized, placebo-controlled, double-blinded, six-center, pragmatic clinical trial being conducted in six Canadian pediatric emergency departments (EDs). In September 2019 the study began …
C'Est Vraiment Compliqué: A Case Study On The Delivery Of Maternal And Child Health And Nutrition Interventions In The Conflict-Affected Regions Of Mali, Anushka Ataullahjan, Michelle F. Gaffey, Moctar Tounkara, Samba Diarra, Seydou Doumbia, Zulfiqar Ahmed Bhutta, Diego G. Bassani
C'Est Vraiment Compliqué: A Case Study On The Delivery Of Maternal And Child Health And Nutrition Interventions In The Conflict-Affected Regions Of Mali, Anushka Ataullahjan, Michelle F. Gaffey, Moctar Tounkara, Samba Diarra, Seydou Doumbia, Zulfiqar Ahmed Bhutta, Diego G. Bassani
Woman and Child Health
Background: Mali is currently in the midst of ongoing conflicts which involve jihadist groups, rebels, and the state. This conflict has primarily centered in the North of the country. Humanitarian actors delivering services in these geographies must navigate the complex environment created by conflict. This study aimed to understand how humanitarian actors make decisions around health service delivery within this context.
Methods: The current case-study utilized a mixed methods approach and focused on Mopti, Mali's fifth administrative region and fourth largest in population. Latent content analysis was used to analyze interview transcripts guided by our research objectives and new concepts …
Understanding The Factors Affecting The Humanitarian Health And Nutrition Response For Women And Children In Somalia Since 2000: A Case Study, Zahra Ahmed, Anushka Ataullahjan, Michelle F. Gaffey, Mohamed Osman, Chantal Umutoni, Zulfiqar Ahmed Bhutta, Abdirisak A. Dalmar
Understanding The Factors Affecting The Humanitarian Health And Nutrition Response For Women And Children In Somalia Since 2000: A Case Study, Zahra Ahmed, Anushka Ataullahjan, Michelle F. Gaffey, Mohamed Osman, Chantal Umutoni, Zulfiqar Ahmed Bhutta, Abdirisak A. Dalmar
Woman and Child Health
Background: Somalia has been ravaged by more than two decades of armed conflict causing immense damage to the country's infrastructure and mass displacement and suffering among its people. An influx of humanitarian actors has sought to provide basic services, including health services for women and children, throughout the conflict. This study aimed to better understand the humanitarian health response for women and children in Somalia since 2000.
Methods: The study utilized a mixed-methods design. We collated intervention coverage data from publically available large-scale household surveys and we conducted 32 interviews with representatives from government, UN agencies, NGOs, and health facility …
Impact Of Conflict On Maternal And Child Health Service Delivery - How And How Not: A Country Case Study Of Conflict Affected Areas Of Pakistan, Jai K. Das, Zahra Ali Padhani, Sultana Jabeen, Arjumand Rizvi, Uzair Ansari, Malika Fatima, Ghulam Akbar, Wardah Ahmed, Zulfiqar Ahmed Bhutta
Impact Of Conflict On Maternal And Child Health Service Delivery - How And How Not: A Country Case Study Of Conflict Affected Areas Of Pakistan, Jai K. Das, Zahra Ali Padhani, Sultana Jabeen, Arjumand Rizvi, Uzair Ansari, Malika Fatima, Ghulam Akbar, Wardah Ahmed, Zulfiqar Ahmed Bhutta
Woman and Child Health
Introduction: In conflict affected countries, healthcare delivery remains a huge concern. Pakistan is one country engulfed with conflict spanning various areas and time spans. We aimed to explore the effect of conflict on provision of reproductive, maternal, newborn, child and adolescent health and nutrition (RMNCAH&N) services and describe the contextual factors influencing the prioritization and implementation in conflict affected areas of Pakistan (Balochistan and FATA).
Method: We conducted a secondary quantitative and a primary qualitative analysis. For the quantitative analysis, we stratified the various districts/agencies of Balochistan and FATA into the conflict categories of minimal-, moderate- and severe based on …
Investigating The Delivery Of Health And Nutrition Interventions For Women And Children In Conflict Settings: A Collection Of Case Studies From The Branch Consortium, Anushka Ataullahjan, Michelle F. Gaffey, Samira Sami, Neha S. Singh, Hannah Tappis, Robert E. Black, Karl Blanchet, Ties Boerma, Ana Langer, Paul B. Spiegel, Ronald J. Waldman, Paul H. Wise, Zulfiqar Ahmed Bhutta
Investigating The Delivery Of Health And Nutrition Interventions For Women And Children In Conflict Settings: A Collection Of Case Studies From The Branch Consortium, Anushka Ataullahjan, Michelle F. Gaffey, Samira Sami, Neha S. Singh, Hannah Tappis, Robert E. Black, Karl Blanchet, Ties Boerma, Ana Langer, Paul B. Spiegel, Ronald J. Waldman, Paul H. Wise, Zulfiqar Ahmed Bhutta
Woman and Child Health
Globally, the number of people affected by conflict is the highest in history, and continues to steadily increase. There is currently a pressing need to better understand how to deliver critical health interventions to women and children affected by conflict. The compendium of articles presented in this Conflict and Health Collection brings together a range of case studies recently undertaken by the BRANCH Consortium (Bridging Research & Action in Conflict Settings for the Health of Women and Children). These case studies describe how humanitarian actors navigate and negotiate the multiple obstacles and forces that challenge the delivery of health and …
Nanoparticle-Mediated Drug Delivery For The Treatment Of Cardiovascular Diseases, Rajasekharreddy Pala, Vt Anju, Madhu Dyavaiah, Siddhardha Busi, Surya M. Nauli
Nanoparticle-Mediated Drug Delivery For The Treatment Of Cardiovascular Diseases, Rajasekharreddy Pala, Vt Anju, Madhu Dyavaiah, Siddhardha Busi, Surya M. Nauli
Pharmacy Faculty Articles and Research
Cardiovascular diseases (CVDs) are one of the foremost causes of high morbidity and mortality globally. Preventive, diagnostic, and treatment measures available for CVDs are not very useful, which demands promising alternative methods. Nanoscience and nanotechnology open a new window in the area of CVDs with an opportunity to achieve effective treatment, better prognosis, and less adverse effects on non-target tissues. The application of nanoparticles and nanocarriers in the area of cardiology has gathered much attention due to the properties such as passive and active targeting to the cardiac tissues, improved target specificity, and sensitivity. It has reported that more than …
Longitudinal Evaluation Of The Effects Of Illness Perceptions And Beliefs About Cardiac Rehabilitation On Quality Of Life Of Patients With Coronary Artery Disease And Their Caregivers, Patricia Thomson, Neil J. Angus, Federico Andreis, Gordon F. Rushworth, Andrea R. Mohan, Misook L. Chung, Stephen J. Leslie
Longitudinal Evaluation Of The Effects Of Illness Perceptions And Beliefs About Cardiac Rehabilitation On Quality Of Life Of Patients With Coronary Artery Disease And Their Caregivers, Patricia Thomson, Neil J. Angus, Federico Andreis, Gordon F. Rushworth, Andrea R. Mohan, Misook L. Chung, Stephen J. Leslie
Nursing Faculty Publications
Background
Patients’ negative illness perceptions and beliefs about cardiac rehabilitation (CR) can influence uptake and adherence to CR. Little is known about the interpartner influence of these antecedent variables on quality of life of patients with coronary artery disease (CAD) and their family caregivers. The aims of the study were: 1) to assess differences in illness perceptions, beliefs about CR and quality of life between patients with CAD and their family caregivers upon entry to a CR programme and at 6 months follow-up; and 2) to examine whether patients’ and caregivers’ perceptions of the patient’s illness and beliefs about CR …
Prospective Trial Of Sacroiliac Joint Fusion Using 3d-Printed Triangular Titanium Implants, Vikas Patel, Don Kovalsky, S Craig Meyer, Abhineet Chowdhary, Harry Lockstadt, Fernando Techy, Casey Langel, Robert Limoni, Philip S. Yuan, Andy Kranenburg, Daniel Cher, Gabriel Tender, Travis J. Hillen
Prospective Trial Of Sacroiliac Joint Fusion Using 3d-Printed Triangular Titanium Implants, Vikas Patel, Don Kovalsky, S Craig Meyer, Abhineet Chowdhary, Harry Lockstadt, Fernando Techy, Casey Langel, Robert Limoni, Philip S. Yuan, Andy Kranenburg, Daniel Cher, Gabriel Tender, Travis J. Hillen
School of Medicine Faculty Publications
Background: Prior trials provide strong evidence supporting minimally invasive sacroiliac joint (SIJ) fusion using triangular titanium implants (TTI) for chronic SIJ dysfunction.
Objective: To assess the safety and effectiveness of SIJF using a 3D-printed TTI.
Methods: Fifty-one subjects with carefully diagnosed SIJ dysfunction underwent SIJF with 3D TTI. Subjects completed pain, disability and quality of life questionnaires at baseline and 3, 6 and 12 months postoperatively. Functional tests were performed in the clinic at each visit. Pelvic CT scans were independently evaluated for radiolucency, bridging bone and other endpoints.
Results: Ninety percent had 12-month follow-up. Dysfunction due to pain (Oswestry …
Telogen Effluvium: A Review Of The Literature, Fahham Asghar, Nazia Shamim, Umar Farooque, Haris Sheikh, Ramsha Aqeel
Telogen Effluvium: A Review Of The Literature, Fahham Asghar, Nazia Shamim, Umar Farooque, Haris Sheikh, Ramsha Aqeel
Department of Anaesthesia
Telogen effluvium is one of the most common causes of alopecia. It is a scalp disorder characterized by excessive shedding of hair. Several factors such as drugs, trauma, and emotional and physiological stress can lead to the development of telogen effluvium. Multiple alterations in the hair cycle have been proposed as the underlying mechanism. Telogen effluvium can present as acute or chronic hair fall with symptoms such as trichodynia. Diagnostic tests that can be used include hair wash test, trichogram, phototrichogram, and scalp biopsy. In the treatment of telogen effluvium, it is essential to identify and remove the causative factors …
The Trait Repertoire Enabling Cyanobacteria To Bloom Assessed Through Comparative Genomic Complexity And Metatranscriptomics, Huansheng Cao, Yohei Shimura, Morgan M. Steffen, Zhou Yang, Jingrang Lu, Allen Joel, Landon Jenkins, Masanobu Kawachi, Yanbin Yin, Ferran Garcia-Pichel
The Trait Repertoire Enabling Cyanobacteria To Bloom Assessed Through Comparative Genomic Complexity And Metatranscriptomics, Huansheng Cao, Yohei Shimura, Morgan M. Steffen, Zhou Yang, Jingrang Lu, Allen Joel, Landon Jenkins, Masanobu Kawachi, Yanbin Yin, Ferran Garcia-Pichel
Food for Health: Publications
Water bloom development due to eutrophication constitutes a case of niche specialization among planktonic cyanobacteria, but the genomic repertoire allowing bloom formation in only some species has not been fully characterized. We posited that the habitat relevance of a trait begets its underlying genomic complexity, so that traits within the repertoire would be differentially more complex in species successfully thriving in that habitat than in close species that cannot. To test this for the case of bloom-forming cyanobacteria, we curated 17 potentially relevant query metabolic pathways and five core pathways selected according to existing ecophysiological literature. The available 113 genomes …
To Balloon Or Not To Balloon, The Current State Of Management Of Eustachian Tube Dysfunction., David J. Lafferty, Brian J Mckinnon
To Balloon Or Not To Balloon, The Current State Of Management Of Eustachian Tube Dysfunction., David J. Lafferty, Brian J Mckinnon
Otolaryngology (ENT) Resident Research
While otologic complaints are a common reason for patients to present to an otolaryngologist, Eustachian tube dysfunction (ETD) remains a poorly understood disease whose management is unclear. Among the general population in the United States, ETD has a prevalence of 4.6% among adults and 6.1% among children. Eustachian tube dysfunction is not just a common diagnosis for otolaryngologists, ETD accounted for 2 million visits for patients less than 20 years old to primary care providers and over 2 million visits for patients older than 20 years old between 2005 and 2012. Despite the commonality of ETD, opinions differ wildly among …
Association Between Chronic Kidney Disease-Mineral Bone Disease (Ckd-Mbd) And Cognition In Children: Chronic Kidney Disease In Children (Ckid) Study., Jennifer S. Yokoyama, Mina Matsuda-Abedini, Michelle R. Denburg, Juhi Kumar, Bradley A. Warady, Susan L. Furth, Stephen R. Hooper, Anthony A. Portale, Farzana Perwad
Association Between Chronic Kidney Disease-Mineral Bone Disease (Ckd-Mbd) And Cognition In Children: Chronic Kidney Disease In Children (Ckid) Study., Jennifer S. Yokoyama, Mina Matsuda-Abedini, Michelle R. Denburg, Juhi Kumar, Bradley A. Warady, Susan L. Furth, Stephen R. Hooper, Anthony A. Portale, Farzana Perwad
Manuscripts, Articles, Book Chapters and Other Papers
Rationale & objective: Chronic kidney disease (CKD) in children is associated with cognitive dysfunction that affects school performance and quality of life. The relationship between CKD-mineral and bone disorder and cognitive function in children is unknown.
Study design: Observational study.
Participants: 702 children enrolled in the Chronic Kidney Disease in Children (CKiD) Study.
Predictors: Plasma fibroblast growth factor 23 (FGF-23), parathyroid hormone (PTH), calcium, phosphorus, 25 hydroxyvitamin D (25[OH]D), and 1,25 dihydroxyvitamin D (1,25[OH]2D).
Outcomes: Neurocognitive tests of intelligence, academic achievement, and executive functions.
Analytical approach: Linear regression models to analyze the cross-sectional associations between log2FGF-23, 25(OH)D, 1,25(OH)2D, PTH, calcium, …
Managing Acute Pain In Hiv+/Aids Patients: Knowledge And Practice Trends Among Emergency Physicians Of Major Tertiary Care Centers Of A Developing Country, Aliya Ahmed, Gauhar Afshan, Robyna Irshad Khan, Badar Afzal Khan, Seemin Jamali, Nighat Farooq, Sarosh Saleem, Rubaba Naeem, Uzma R. Khan
Managing Acute Pain In Hiv+/Aids Patients: Knowledge And Practice Trends Among Emergency Physicians Of Major Tertiary Care Centers Of A Developing Country, Aliya Ahmed, Gauhar Afshan, Robyna Irshad Khan, Badar Afzal Khan, Seemin Jamali, Nighat Farooq, Sarosh Saleem, Rubaba Naeem, Uzma R. Khan
Department of Anaesthesia
Objective: To assess knowledge and practice trends in managing acute pain in patients infected with human immunodeficiency virus (HIV+) or having acquired immunodeficiency syndrome (AIDS) among emergency physicians of four tertiary care hospitals. Acute pain management in such patients is complex because of multiple concomitant painful conditions related to their disease. After obtaining ethical approval and written informed consent, emergency physicians were requested to fill out a questionnaire.
Results: Out of 84 physicians who participated, 49 had managed HIV+/AIDS patients during the preceding year. Out of the 49, 30 (61.2%) physicians stated that they used a combination of analgesics for …
A Rare Clinical Presentation Of Metastatic Crohn's Disease, Kaitlyn L Streight, Tara L Braun, Nicholas Lowe, Soo Jung Kim
A Rare Clinical Presentation Of Metastatic Crohn's Disease, Kaitlyn L Streight, Tara L Braun, Nicholas Lowe, Soo Jung Kim
Faculty, Staff and Students Publications
A 31-year-old female with a history of systemic lupus erythematous, IgA nephropathy, and psoriasis presented with a one-month history of a painful, pruritic rash under the bilateral breasts and in the genital region. Cutaneous examination revealed a large, tender ulcer under the left breast with a shiny erythematous base and peripheral hypertrophic changes. Small ulcers were present on the bilateral inguinal folds, and the labia majora were edematous with multiple erythematous papules. Histological examination of the left breast revealed ulceration with granulomatous dermatitis, consistent with a diagnosis of metastatic Crohn's disease. Metastatic Crohn's disease is a rare cutaneous manifestation of …
Myeloma Cells Shift Osteoblastogenesis To Adipogenesis By Inhibiting The Ubiquitin Ligase Murf1 In Mesenchymal Stem Cells, Zhiqiang Liu, Huan Liu, Jin He, Pei Lin, Qiang Tong, Jing Yang
Myeloma Cells Shift Osteoblastogenesis To Adipogenesis By Inhibiting The Ubiquitin Ligase Murf1 In Mesenchymal Stem Cells, Zhiqiang Liu, Huan Liu, Jin He, Pei Lin, Qiang Tong, Jing Yang
Faculty, Staff and Students Publications
The suppression of bone formation is a hallmark of multiple myeloma. Myeloma cells inhibit osteoblastogenesis from mesenchymal stem cells (MSCs), which can also differentiate into adipocytes. We investigated myeloma-MSC interactions and the effects of such interactions on the differentiation of MSCs into adipocytes or osteoblasts using single-cell RNA sequencing, in vitro co-culture, and subcutaneous injection of MSCs and myeloma cells into mice. Our results revealed that the α4 subunit of integrin on myeloma cells stimulated vascular cell adhesion molecule 1 (VCAM1) on MSCs, leading to the activation of protein kinase C β1 (PKCβ1) signaling and repression of the muscle ring-finger …
Progress In The Seasonal Variations Of Blood Lipids: A Mini-Review., Xiaochun Ma, Haichen Yan, Haizhou Zhang, Mansen Wang, Qunye Zhang, Xiaoming Zhou
Progress In The Seasonal Variations Of Blood Lipids: A Mini-Review., Xiaochun Ma, Haichen Yan, Haizhou Zhang, Mansen Wang, Qunye Zhang, Xiaoming Zhou
Articles, Abstracts, and Reports
The seasonal variations of blood lipids have recently gained increasing interest in this field of lipid metabolism. Elucidating the seasonal patterns of blood lipids is particularly helpful for the prevention and treatment of cardiovascular and cerebrovascular diseases. However, the previous results remain controversial and the underlying mechanisms are still unclear. This mini-review is focused on summarizing the literature relevant to the seasonal variability of blood lipid parameters, as well as on discussing its significance in clinical diagnoses and management decisions.
Regulation Of Myofilament Contractile Function In Human Donor And Failing Hearts, Kerry S. Mcdonald, Laurin M. Hanft, Joel C. Robinett, Maya Guglin, Kenneth S. Campbell
Regulation Of Myofilament Contractile Function In Human Donor And Failing Hearts, Kerry S. Mcdonald, Laurin M. Hanft, Joel C. Robinett, Maya Guglin, Kenneth S. Campbell
Internal Medicine Faculty Publications
Heart failure (HF) often includes changes in myocardial contractile function. This study addressed the myofibrillar basis for contractile dysfunction in failing human myocardium. Regulation of contractile properties was measured in cardiac myocyte preparations isolated from frozen, left ventricular mid-wall biopsies of donor (n = 7) and failing human hearts (n = 8). Permeabilized cardiac myocyte preparations were attached between a force transducer and a position motor, and both the Ca2+ dependence and sarcomere length (SL) dependence of force, rate of force, loaded shortening, and power output were measured at 15 ± 1°C. The myocyte preparation size was …
Characteristics Of Nontuberculous Mycobacterial Infections At A Midwestern Tertiary Hospital: A Retrospective Study Of 365 Patients., Claire E Hannah, Bradley A Ford, Jina Chung, Dilek Ince, Karolyn A Wanat
Characteristics Of Nontuberculous Mycobacterial Infections At A Midwestern Tertiary Hospital: A Retrospective Study Of 365 Patients., Claire E Hannah, Bradley A Ford, Jina Chung, Dilek Ince, Karolyn A Wanat
Department of Dermatology and Cutaneous Biology Faculty Papers
Background: The prevalence of infections due to nontuberculous mycobacteria (NTM) is increasing worldwide, yet little is known about the epidemiology and pathophysiology of these ubiquitous environmental organisms. Pulmonary disease due to Mycobacterium avium complex is most prevalent, but many other NTM species can cause disease in virtually any organ system. As NTM becomes an increasingly common cause of morbidity and mortality, more information is needed about the epidemiology of NTM disease.
Methods: We conducted a retrospective chart review of all patients with cultures that grew NTM at a Midwestern tertiary hospital from 1996 to 2017. Information on demographics, medical history, …
Cardiac Screening To Mitigate The Risk Of Sudden Cardiac Death In Middle Eastern And African Competitive Athletes. A Systematic Review, Yusuf Hallak, Umberto Battistin, Ahmad Mustafa Al-Masaeed
Cardiac Screening To Mitigate The Risk Of Sudden Cardiac Death In Middle Eastern And African Competitive Athletes. A Systematic Review, Yusuf Hallak, Umberto Battistin, Ahmad Mustafa Al-Masaeed
Journal of the Saudi Heart Association
Objective: The study aims to review the literature regarding abnormalities predisposing to Sudden Cardiac Death (SCD) in young Middle Eastern and African competitive athletes between the years 2009e2019 and aims to assess cardiac pre-participation screening methods.
Methods: A PubMed search was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The search targeted articles that reported the prevalence of cardiac abnormalities found in Middle Eastern and African athletes, and it also focused on comparing cardiac screening methods for assessment of athletes. Results: our studies fell within the inclusion criteria and were included in the …
The Carpentier-Edwards Classic And Physio Annuloplasty Rings In Repair Of Degenerative Mitral Valve Disease: A Retrospective Study, Abubakari I. Sidiki Md, Alexandr G. Faybushevich Md, Phd, Alexandr N. Lishchuk Md, Phd, Alexandr N. Koltunov Md, Phd, Ekaterina A. Roshchina, Jonas Atulebire Akambase
The Carpentier-Edwards Classic And Physio Annuloplasty Rings In Repair Of Degenerative Mitral Valve Disease: A Retrospective Study, Abubakari I. Sidiki Md, Alexandr G. Faybushevich Md, Phd, Alexandr N. Lishchuk Md, Phd, Alexandr N. Koltunov Md, Phd, Ekaterina A. Roshchina, Jonas Atulebire Akambase
Journal of the Saudi Heart Association
Objectives. Physio ring (SR) is considered an improved version of the Classic rigid ring (RR). Today, SR is more widely used in mitral valve (MV) repair. We sought to compare the long-term outcomes of repair with RR and SR in degenerative mitral valve disease.
Methods. In a computerized registry of our institution, 306 patients had MV repair with either RR (139 patients) or SR (167 patients) ring between 2005 and 2015. Fifteen of them had concomitant tricuspid valve repair. Ninety-two (30.1%) had Barlow’s disease and 214 (69.9%) had fibroelastic deficiency. The patients had similar demographic and echocardiographic characteristics. …
Tricuspid Valve Regurgitation After Heart Transplantation: A Single-Center 10-Year Experience, Khaled D. Algarni, Amr A. Arafat, Claudio Pragliola, Yahya S. Alhebaishi, Latifa A. Alfayez, Khaled Alotaibi, Abeer M. Bakhsh, Ahmed A. Amro, Adam I. Adam
Tricuspid Valve Regurgitation After Heart Transplantation: A Single-Center 10-Year Experience, Khaled D. Algarni, Amr A. Arafat, Claudio Pragliola, Yahya S. Alhebaishi, Latifa A. Alfayez, Khaled Alotaibi, Abeer M. Bakhsh, Ahmed A. Amro, Adam I. Adam
Journal of the Saudi Heart Association
Background: Tricuspid valve regurgitation may affect the outcomes after heart transplantation. There is a paucity of data reporting the outcomes of heart transplants in our region. The objectives of this study were to report the occurrence of tricuspid regurgitation after heart transplantation, its course, and its effect on survival.
Methods: From 2009 to 2019, 30 patients had heart transplantation at our cardiac center. Their age was 36.73± 13.5 years, and 25 (83.33%) were males. Indications for transplantation were dilated cardiomyopathy (n= 21; 72.41%), ischemic cardiomyopathy (n= 8; 26.67%) and hypertrophic cardiomyopathy (n=1; 3.45%). Cardiopulmonary bypass time was 157.24± 34.6 minutes, …
The Trans-Septal Approach In Transcatheter Mitral Valve-In-Valve Implantation For Degenerative Bioprosthesis, Mohammed Al Otaiby, Turki A. Al Garni, Abdullah Alkhushail, Abdulrahman Almoghairi, Sondos Samargandy, Monirah Albabtain, Amr A. Arafat, Hussein Alamri
The Trans-Septal Approach In Transcatheter Mitral Valve-In-Valve Implantation For Degenerative Bioprosthesis, Mohammed Al Otaiby, Turki A. Al Garni, Abdullah Alkhushail, Abdulrahman Almoghairi, Sondos Samargandy, Monirah Albabtain, Amr A. Arafat, Hussein Alamri
Journal of the Saudi Heart Association
Background: Transcatheter Mitral Valve-in-Valve Implantation (TMViVI) has recently emerged as a novel therapy for degenerated mitral valve bioprosthesis. Re-operative mitral valve surgery is associated with a substantial risk of mortality and morbidity. The objective of this study was to describe the outcomes of transcatheter mitral valve-in-valve implantations in our cardiac center.
Methods: Twenty-two patients underwent the valve-in-valve procedure because of bioprosthesis degeneration from March 2017 to October 2018. Clinical, echocardiographic, procedural details and survival at follow up were assessed.
Results: Eight patients refused re-operative cardiac surgery while others were deemed a high risk for conventional re-operative sternotomy. All patients had …
Aortopulmonary Window: Types, Associated Cardiovascular Anomalies, And Surgical Outcome. Retrospective Analysis Of A Single Center Experience, Mohammed Bin-Moallim, Hussam K. Hamadah, Fahad Alhabshan, Abdullah A. Alghamdi, Mohamed S. Kabbani
Aortopulmonary Window: Types, Associated Cardiovascular Anomalies, And Surgical Outcome. Retrospective Analysis Of A Single Center Experience, Mohammed Bin-Moallim, Hussam K. Hamadah, Fahad Alhabshan, Abdullah A. Alghamdi, Mohamed S. Kabbani
Journal of the Saudi Heart Association
Objective: Aortopulmonary window (APW) is a rare congenital heart defect. It occurs as an isolated cardiac lesion or in association with other cardiac anomalies and rarely with abnormal coronary arteries. The spectrum of cardiovascular anomalies associated with APW and overall management and outcome in the current era were reviewed.
Methods: Between 2001 and 2018, all patients diagnosed with APW were included. Based on associated cardiovascular anomalies, those patients were divided into 2 groups: simple APW group and complex APW group (APW with asso- ciated other cardiovascular anomalies). All cases were followed longitudinally. The outcomes are described.
Result: Twenty patients underwent …
Cardiac Catheterisation Interventions In Neonates And Infants Less Than Three Months, Ali A. Alakhfash, Ali Jelly, Abdulrahman Almesned, Abdullah Alqwaiee, Mansour Almutairi, Sherif Salah, Mahmoud Hasan, Mustafa Almuhaya, Abdulhamid Alnajjar, Mohammed Mofeed, Bana Nasser
Cardiac Catheterisation Interventions In Neonates And Infants Less Than Three Months, Ali A. Alakhfash, Ali Jelly, Abdulrahman Almesned, Abdullah Alqwaiee, Mansour Almutairi, Sherif Salah, Mahmoud Hasan, Mustafa Almuhaya, Abdulhamid Alnajjar, Mohammed Mofeed, Bana Nasser
Journal of the Saudi Heart Association
Introduction: Pediatric cardiac catheterization interventions become an established way of care for selected patients with congenital heart diseases. Cardiac catheterization for neonates and small infants can be challenging. The indications for diagnostic cardiac catheterization have decreased with the advent of advanced non-invasive imaging modalities.
Patients and method: Between June 2012 and July 2017 patients less than three months who had cardiac catheterization in two centers were reviewed
Results: During the study period, 174 patients underwent interventional cardiac catheterization,83.3% of them had CHD with two-ventricle circulation and 29 patients (16.7%) had single ventricle pathophysiology. Procedures include diagnostic cath, BAS, balloon pulmonary …
A New Scoring System Detecting The Supraventricular Tachycardia Inducibility And Radiofrequency Ablation With High Specificity In Electrophysiological Study, Savas Ozer, Mustafa Çetin, Ali Gokhan Ozyildiz, Ramazan Gengorü, Oguzhan Ekrem Turan, Meltem Pusuroglu, Bülent Bahçeci, Turan Erdogan
A New Scoring System Detecting The Supraventricular Tachycardia Inducibility And Radiofrequency Ablation With High Specificity In Electrophysiological Study, Savas Ozer, Mustafa Çetin, Ali Gokhan Ozyildiz, Ramazan Gengorü, Oguzhan Ekrem Turan, Meltem Pusuroglu, Bülent Bahçeci, Turan Erdogan
Journal of the Saudi Heart Association
Aim: The relationship between arrhythmia induction and ablation with palpitation characteristics has been demonstrated in electrophysiological study (EPS) patients. However, there is insufficient data on palpitation characteristics and their sensitivity and specificity. We aimed to identify the relationship between scoring composed of palpitation characteristics with the supraventricular tachycardia (SVT) induction and the success rate of the procedure.
Method: A total of 119 patients, diagnosed as paroxysmal supraventricular tachycardia (PSVT) by electrocardiography, rhythm Holter or symptoms, and underwent EPS, were enrolled in the study. A psychiatrist administered the Hospital Anxiety and Depression Score (HADS) questionnaire.
Results: In SVT induced group, palpitation …
Pacemaker Detected Prolonged Atrial High Rate Episodes – Incidence, Predictors And Implications; A Retrospective Observational Study, Pratheesh George Mathen, David Chase
Pacemaker Detected Prolonged Atrial High Rate Episodes – Incidence, Predictors And Implications; A Retrospective Observational Study, Pratheesh George Mathen, David Chase
Journal of the Saudi Heart Association
Introduction: Atrial tachyarrhythmias especially atrial fibrillation are the most commonly encountered arrhythmias in clinical practice. Most atrial tachyarrhythmia episodes are subclinical. Cardiac implantable electronic devices with atrial sensing function enable detection of atrial tachyarrhythmias through means of atrial high rate event algorithms. Prolonged atrial high rate episodes(AHRE) above a defined rate and duration threshold represent episodes of atrial fibrillation, atrial flutter, and longer atrial tachycardias that correlate strongly with risk for thromboembolic events.
Objective: 1. To examine the occurrence of prolonged AHRE in dual-chamber pacemaker recipients over the study period. 2. To examine the factors which influence the occurrence of …
Comparison Of The Effects Of Ticagrelor And Clopidogrel On Heart Rate Variability And Heart Rate Turbulence In Patients With Percutaneous Coronary Interventions, Pinar Yagcioglu, Selma Ari, Hasan Ari, Mehmet Melek
Comparison Of The Effects Of Ticagrelor And Clopidogrel On Heart Rate Variability And Heart Rate Turbulence In Patients With Percutaneous Coronary Interventions, Pinar Yagcioglu, Selma Ari, Hasan Ari, Mehmet Melek
Journal of the Saudi Heart Association
Introduction: Clopidogrel and ticagrelor are commonly used, antiplatelet agents. Ticagrelor has an effect of enhancing the plasma level of adenosine that may alter the autonomic function. The aim of this study is to compare the effects of ticagrelor and clopidogrel on heart rate variability (HRV) and heart rate turbulence (HRT).
Methods: Thirty subjects who performed percutaneous coronary intervention (PCI) were included in the randomized, crossover study. These patients were divided into two groups. Clopidogrel or ticagrelor was administered in two different testing sessions (1-month treatment for each session). In group 1, clopidogrel and ticagrelor treatment were used while in group …
Delayed Repair Of Aortic Dissection In Sickle Cell Anaemia As A Combined Cardiac And Vascular Surgical Approach, Massimo Capoccia, Maziar Mireskandari, Nicholas J. Cheshire, Ulrich P. Rosendahl
Delayed Repair Of Aortic Dissection In Sickle Cell Anaemia As A Combined Cardiac And Vascular Surgical Approach, Massimo Capoccia, Maziar Mireskandari, Nicholas J. Cheshire, Ulrich P. Rosendahl
Journal of the Saudi Heart Association
We discuss a patient who presented with a type B aortic dissection with a retrograde progression in the context of sickle cell anaemia. Given the involvement of the superior mesenteric artery and concern for bowel ischaemia, a delayed approach was considered. Subsequently, a frozen elephant trunk was performed in the hybrid theatre with the back-up of the vascular surgeon for mesenteric protection. A technically demanding procedure followed by a prolonged and challenging postoperative course finally led to a successful outcome. We argue that the case presented is an example of how a close cooperation between professionals can offer additional options …