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  1. Article: The Unrepaired Tetralogy of Fallot: A Tale of Delayed Presentation and Limited Access to Care.

    Bhattarai, Pramod / Karki, Monika

    Cureus

    2024  Volume 16, Issue 1, Page(s) e52407

    Abstract: Tetralogy of Fallot (TOF) is a common cyanotic congenital heart disease characterized by four distinct anatomical features. While surgical repair has significantly improved long-term outcomes, some individuals, particularly those from low socioeconomic ... ...

    Abstract Tetralogy of Fallot (TOF) is a common cyanotic congenital heart disease characterized by four distinct anatomical features. While surgical repair has significantly improved long-term outcomes, some individuals, particularly those from low socioeconomic backgrounds who lack access to medical care, may suffer from complications such as pulmonary hypertension (pHTN) and heart failure. We present a case report of a young female with unrepaired TOF who presented with acute-on-chronic hypoxic respiratory failure and heart failure, highlighting the complex nature and challenges associated with this condition.
    Language English
    Publishing date 2024-01-16
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.52407
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Recurrent Spontaneous Pneumothorax in a Young Male With Duchenne Muscular Dystrophy Following COVID-19 Infection.

    Bhattarai, Pramod / Karki, Monika

    Cureus

    2024  Volume 16, Issue 1, Page(s) e52408

    Abstract: Duchene muscular dystrophy (DMD) is a genetic disorder primarily affecting males. It is characterized by progressive muscle tissue degeneration. Patients with DMD are at an increased risk of respiratory infections, including coronavirus disease 20019 ( ... ...

    Abstract Duchene muscular dystrophy (DMD) is a genetic disorder primarily affecting males. It is characterized by progressive muscle tissue degeneration. Patients with DMD are at an increased risk of respiratory infections, including coronavirus disease 20019 (COVID-19), due to weakened respiratory muscles. We present a case of a young male with DMD who experienced recurrent pneumothorax 10 months after recovering from a COVID-19 infection. The patient required prompt medical intervention, including a chest tube, multiple surgeries, and mechanical pleurodesis. This case highlights the importance of recognizing recurring pneumothorax as a potential complication of COVID-19, particularly in patients with underlying neuromuscular disorders, as it is a medical emergency requiring prompt treatment to prevent respiratory compromise.
    Language English
    Publishing date 2024-01-16
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.52408
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Role of ECG in the Accidental Finding of an Atrioventricular Septal Defect in an Asymptomatic Patient Undergoing Cosmetic Surgery.

    Bhattarai, Pramod / Karki, Monika

    Cureus

    2024  Volume 16, Issue 1, Page(s) e52406

    Abstract: Electrocardiogram (ECG) is an important diagnostic tool in identifying congenital heart disease (CHD), as demonstrated by this case of a 48-year-old female who presented for a preoperative evaluation for cosmetic surgery. ECG showed a right bundle branch ...

    Abstract Electrocardiogram (ECG) is an important diagnostic tool in identifying congenital heart disease (CHD), as demonstrated by this case of a 48-year-old female who presented for a preoperative evaluation for cosmetic surgery. ECG showed a right bundle branch block (RBBB) and first-degree atrioventricular (AV) block, and further testing revealed a primum atrial septal defect (ASD) with mitral valve anterior leaflet cleft and a membranous ventricular septal defect (VSD). She underwent successful surgical repair and was discharged home without complications. This case highlights the importance of performing additional tests like echocardiography or other imaging modalities in cases of abnormal ECG findings to accurately diagnose the underlying heart condition and ensure proper treatment.
    Language English
    Publishing date 2024-01-16
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.52406
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Factors Associated with Use of Maternal Health Services in Nepal: Analysis of the 2016 Nepal Demographic and Health Survey.

    Bhattarai, Prithutam

    Journal of Nepal Health Research Council

    2019  Volume 17, Issue 3, Page(s) 301–307

    Abstract: Background: Timely access and use of health services are critical for improving maternal health services. The objective of present study is to identify key factors related to antenatal care and institutional delivery services in Nepal.: Methods: Data ...

    Abstract Background: Timely access and use of health services are critical for improving maternal health services. The objective of present study is to identify key factors related to antenatal care and institutional delivery services in Nepal.
    Methods: Data from the Nepal Demographic Health Survey 2016 was analyzed. Women who have taken four or more antenatal checkup (ANC4+), and who delivered at a health Institution were considered outcome variables. Logistic regression analysis was used to compute odds ratio. Women (15-49) having most recent birth in 5 years preceding the survey were included in the study.
    Results: 69.4% women had taken four or more ANC and 60.6 % had given delivery at a health institution. Age of mother at birth of child, birth order, residence, and ethnicity were significantly associated with use of maternal health service. Educated were 3.79(CI2.83-5.08) times likely to take ANC4+ and 2.71 (CI 2.05-3.57) times likely to give birth at health institution. Richest women were 2.25(CI2.83-5.08) times likely to utilize the ANC4+ service and 9.48(CI6.46-13.91) times likely to give birth at health institution. Women in Province 7 were 3.16(CI2.14-4.67) times likely to utilize ANC4+ service and 2.71(CI 1.83-4.05) times likely to give delivery in health institution compared to women in Province 6.
    Conclusions: Higher educated and richest women were using antenatal care and institutional delivery compared to less educated. The finding reinforces importance of empowering women with education and improving economic situation.
    MeSH term(s) Adolescent ; Adult ; Age Factors ; Female ; Health Care Surveys ; Health Surveys ; Humans ; Interviews as Topic ; Maternal Health Services/statistics & numerical data ; Middle Aged ; Nepal ; Patient Acceptance of Health Care/statistics & numerical data ; Prenatal Care/statistics & numerical data ; Socioeconomic Factors ; Young Adult
    Language English
    Publishing date 2019-11-13
    Publishing country Nepal
    Document type Journal Article
    ZDB-ID 2551251-1
    ISSN 1999-6217 ; 1727-5482
    ISSN (online) 1999-6217
    ISSN 1727-5482
    DOI 10.33314/jnhrc.v17i3.1525
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: COVID-19 Unveiling Heart Failure in the Realm of Rheumatic Heart Disease.

    Karki, Monika / Bhattarai, Pramod / Mohan, Riya / Mushtaq, Faraaz

    Cureus

    2024  Volume 16, Issue 1, Page(s) e52903

    Abstract: The global coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has resulted in various clinical manifestations, including cardiovascular complications. This case report focuses on a unique ...

    Abstract The global coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has resulted in various clinical manifestations, including cardiovascular complications. This case report focuses on a unique instance where COVID-19 infection exacerbated heart failure and induced atrial fibrillation in a previously asymptomatic young male with undiagnosed rheumatic heart disease (RHD). RHD, a prevalent cause of valvular abnormalities in developing countries, poses an additional risk for severe outcomes when coexisting with COVID-19 infection, highlighting the need for prompt and tailored interventions.
    Language English
    Publishing date 2024-01-25
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.52903
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Recurrent peri-myocarditis: A rarer but unfortunate redundant presentation of thyroid storm.

    Nabin, K C / Bhattarai, Pratik / Zahid, Erum / Pasha, Muhammad Nabeel

    Clinical case reports

    2024  Volume 12, Issue 2, Page(s) e8533

    Abstract: Thyroid storm represents a critical and life-threatening complication from hyperthyroidism, with a notable mortality risk. Limited literature reports have explored the correlation between thyroid storm and peri-myocarditis, although the precise ... ...

    Abstract Thyroid storm represents a critical and life-threatening complication from hyperthyroidism, with a notable mortality risk. Limited literature reports have explored the correlation between thyroid storm and peri-myocarditis, although the precise pathophysiological underpinnings remain unclear. The pathophysiology of how thyroid storm and peri-myocarditis are associated is not clearly understood; however, unfavorable prognostic factors include atrial fibrillation and recurrent thyrotoxicosis. Here, we present a case concerning recurrent peri-myocarditis concomitant with a thyroid storm.
    Language English
    Publishing date 2024-02-13
    Publishing country England
    Document type Case Reports
    ZDB-ID 2740234-4
    ISSN 2050-0904
    ISSN 2050-0904
    DOI 10.1002/ccr3.8533
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Explainable AI-based Deep-SHAP for mapping the multivariate relationships between regional neuroimaging biomarkers and cognition.

    Bhattarai, Puskar / Thakuri, Deepa Singh / Nie, Yuzheng / Chand, Ganesh B

    European journal of radiology

    2024  Volume 174, Page(s) 111403

    Abstract: Background: Mild cognitive impairment (MCI)/Alzheimer's disease (AD) is associated with cognitive decline beyond normal aging and linked to the alterations of brain volume quantified by magnetic resonance imaging (MRI) and amyloid-beta (Aβ) quantified ... ...

    Abstract Background: Mild cognitive impairment (MCI)/Alzheimer's disease (AD) is associated with cognitive decline beyond normal aging and linked to the alterations of brain volume quantified by magnetic resonance imaging (MRI) and amyloid-beta (Aβ) quantified by positron emission tomography (PET). Yet, the complex relationships between these regional imaging measures and cognition in MCI/AD remain unclear. Explainable artificial intelligence (AI) may uncover such relationships.
    Method: We integrate the AI-based deep learning neural network and Shapley additive explanations (SHAP) approaches and introduce the Deep-SHAP method to investigate the multivariate relationships between regional imaging measures and cognition. After validating this approach on simulated data, we apply it to real experimental data from MCI/AD patients.
    Results: Deep-SHAP significantly predicted cognition using simulated regional features and identified the ground-truth simulated regions as the most significant multivariate predictors. When applied to experimental MRI data, Deep-SHAP revealed that the insula, lateral occipital, medial frontal, temporal pole, and occipital fusiform gyrus are the primary contributors to global cognitive decline in MCI/AD. Furthermore, when applied to experimental amyloid Pittsburgh compound B (PiB)-PET data, Deep-SHAP identified the key brain regions for global cognitive decline in MCI/AD as the inferior temporal, parahippocampal, inferior frontal, supratemporal, and lateral frontal gray matter.
    Conclusion: Deep-SHAP method uncovered the multivariate relationships between regional brain features and cognition, offering insights into the most critical modality-specific brain regions involved in MCI/AD mechanisms.
    MeSH term(s) Humans ; Artificial Intelligence ; Tomography, X-Ray Computed ; Alzheimer Disease/diagnostic imaging ; Alzheimer Disease/pathology ; Neuroimaging ; Brain/diagnostic imaging ; Brain/pathology ; Cognitive Dysfunction/diagnostic imaging ; Cognitive Dysfunction/pathology ; Positron-Emission Tomography/methods ; Magnetic Resonance Imaging/methods ; Cognition ; Biomarkers
    Chemical Substances Biomarkers
    Language English
    Publishing date 2024-03-02
    Publishing country Ireland
    Document type Journal Article
    ZDB-ID 138815-0
    ISSN 1872-7727 ; 0720-048X
    ISSN (online) 1872-7727
    ISSN 0720-048X
    DOI 10.1016/j.ejrad.2024.111403
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Myasthenic crisis-induced Takotsubo cardiomyopathy: a case report.

    Khadka, Janak / Bhattarai, Pravesh / Adhikari, Apsara / Acharya, Rajat / Rayamajhi, Parash

    Annals of medicine and surgery (2012)

    2024  Volume 86, Issue 3, Page(s) 1704–1707

    Abstract: Introduction and importance: Myasthenic crisis (MC) is characterized by severe weakness in the bulbar and respiratory muscles. Takotsubo cardiomyopathy (TC) is a rare clinical entity mainly associated with postmenopausal women. We report a case of both ... ...

    Abstract Introduction and importance: Myasthenic crisis (MC) is characterized by severe weakness in the bulbar and respiratory muscles. Takotsubo cardiomyopathy (TC) is a rare clinical entity mainly associated with postmenopausal women. We report a case of both these conditions in a premenopausal woman.
    Case presentation: A 31-year-old woman with hypothyroidism presented with dyspnea. Bedside echocardiography in the ICU revealed an apical ballooning with an ejection fraction of 25%, and she was treated with losartan, furosemide, and spironolactone. She was intubated after 2 days as she developed respiratory distress and type II respiratory failure. Upon investigation, the patient tested positive for anti-acetylcholine receptor antibody. Treatment with five doses of IVIG (intravenous immunoglobulin) was given, and she made a remarkable recovery. Repeat echocardiography revealed her ejection fraction is normal and cardiac function is resolved.
    Clinical discussion: The association between TC and MC is unusual and not commonly observed. MC can be a natural progression of myasthenia gravis or due to stressors, such as infection, medicine, pregnancy, and surgery. Stressful events can lead to TC. This leads to the possibility of TC, along with other cardiac complications, in patients with MC.
    Conclusion: Patients with MC may be at potential risk of developing TC, thus careful cardiac monitoring is necessary while treating them for a better prognosis.
    Language English
    Publishing date 2024-01-15
    Publishing country England
    Document type Case Reports
    ZDB-ID 2745440-X
    ISSN 2049-0801
    ISSN 2049-0801
    DOI 10.1097/MS9.0000000000001723
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Dysregulated Salience Network Control over Default-Mode and Central-Executive Networks in Schizophrenia Revealed Using Stochastic Dynamical Causal Modeling.

    Thakuri, Deepa S / Bhattarai, Puskar / Wong, Dean F / Chand, Ganesh B

    Brain connectivity

    2024  Volume 14, Issue 1, Page(s) 70–79

    Abstract: Introduction: ...

    Abstract Introduction:
    MeSH term(s) Humans ; Brain/diagnostic imaging ; Schizophrenia/diagnostic imaging ; Magnetic Resonance Imaging/methods ; Neural Pathways/diagnostic imaging ; Brain Mapping/methods ; Nerve Net/physiology
    Language English
    Publishing date 2024-02-05
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, N.I.H., Extramural
    ZDB-ID 2609017-X
    ISSN 2158-0022 ; 2158-0014
    ISSN (online) 2158-0022
    ISSN 2158-0014
    DOI 10.1089/brain.2023.0054
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Type IV-A choledochal cyst with choledocholithiasis in an adult female: A case report.

    Bhattarai, Pratik / Timilsina, Bishowdeep / Khanal, Prasun

    Clinical case reports

    2023  Volume 11, Issue 10, Page(s) e7992

    Abstract: A choledochal cyst is a rare congenital anomaly of the biliary system, characterized by bile duct cystic dilatation, typically affecting the common bile duct. Choledochal cysts are generally categorized using the Todani classification system. The typical ...

    Abstract A choledochal cyst is a rare congenital anomaly of the biliary system, characterized by bile duct cystic dilatation, typically affecting the common bile duct. Choledochal cysts are generally categorized using the Todani classification system. The typical symptoms are jaundice, abdominal masses, and recurrent abdominal pain. As most cases are diagnosed in children, adult presentations are uncommon and often associated with complications. A 22-year-old female patient complained of severe abdominal pain and vomiting for 5 days, with signs of jaundice. Her abdominal ultrasound revealed fusiform dilation of the extrahepatic common bile duct with multiple calculi in its distal-most part. On CT cholangiogram of the abdomen, Type IV-A Choledochal cyst with non-obstructive choledocholithiasis was found. Although rare, choledochal cysts are a well-known clinical entity. It is essential to diagnose and treat patients because they may develop complications. Cholecystectomy combined with Roux-en-Y hepaticojejunostomy is the preferred treatment for Type IV-A choledochal cysts. Since choledochal cysts in adults are uncommon, early detection and treatment are essential to avoid serious complications. Ultrasonography (USG), Magnetic resonance cholangiopancreatography (MRCP), and Computed tomography (CT) can provide a diagnosis.
    Language English
    Publishing date 2023-09-27
    Publishing country England
    Document type Case Reports
    ZDB-ID 2740234-4
    ISSN 2050-0904
    ISSN 2050-0904
    DOI 10.1002/ccr3.7992
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