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  1. Article ; Online: Intrapulmonary Right Vertical Vein in Supracardiac Total Anomalous Pulmonary Venous Connection with Right Isomerism.

    Rajagopal, Rengarajan / Agarwal, Ritu / Royal, Nirmala / Bagarhatta, Meenu

    Radiology. Cardiothoracic imaging

    2021  Volume 3, Issue 2, Page(s) e200601

    Language English
    Publishing date 2021-04-08
    Publishing country United States
    Document type Journal Article
    ISSN 2638-6135
    ISSN (online) 2638-6135
    DOI 10.1148/ryct.2021200601
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  2. Article ; Online: Teaching NeuroImage: A New Imaging Finding in a Boy With Salla Disease Caused by a Pathogenic Variant in the

    Gupta, Juhi / Reddy, Nihaal / Mankad, Kshitij / Kabra, Utkarsh / Bhandari, Anu / Bagarhatta, Meenu / Gupta, Ashok

    Neurology

    2023  Volume 101, Issue 14, Page(s) 631–632

    MeSH term(s) Child ; Humans ; Male ; Mutation ; Neuroimaging ; Organic Anion Transporters/genetics ; Sialic Acid Storage Disease/diagnostic imaging ; Sialic Acid Storage Disease/genetics ; Symporters/genetics
    Chemical Substances Organic Anion Transporters ; sialic acid transport proteins ; Symporters
    Language English
    Publishing date 2023-08-01
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 207147-2
    ISSN 1526-632X ; 0028-3878
    ISSN (online) 1526-632X
    ISSN 0028-3878
    DOI 10.1212/WNL.0000000000207546
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  3. Article ; Online: A 'recurrent' coronary artery.

    Bagarhatta, Meenu / Agarwal, Ritu / Rajagopal, Rengarajan

    Acta cardiologica

    2020  Volume 77, Issue 2, Page(s) 189–190

    MeSH term(s) Coronary Angiography ; Coronary Vessel Anomalies/diagnostic imaging ; Humans ; Vascular Diseases
    Language English
    Publishing date 2020-12-09
    Publishing country England
    Document type Journal Article
    ZDB-ID 390197-x
    ISSN 1784-973X ; 0001-5385
    ISSN (online) 1784-973X
    ISSN 0001-5385
    DOI 10.1080/00015385.2020.1848275
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  4. Article ; Online: Isolated single coronary artery from nonadjacent sinus of Valsalva.

    Bagarhatta, Meenu / Agarwal, Ritu / Rajagopal, Rengarajan

    Journal of cardiac surgery

    2020  Volume 35, Issue 12, Page(s) 3573–3574

    Abstract: We present the computed tomography angiogram images of a 43-year-old lady with an isolated single coronary artery arising from the nonadjacent sinus of aortic root. ...

    Abstract We present the computed tomography angiogram images of a 43-year-old lady with an isolated single coronary artery arising from the nonadjacent sinus of aortic root.
    MeSH term(s) Adult ; Aorta ; Coronary Angiography ; Coronary Artery Disease ; Coronary Vessel Anomalies/diagnostic imaging ; Coronary Vessel Anomalies/surgery ; Female ; Humans ; Sinus of Valsalva/diagnostic imaging ; Sinus of Valsalva/surgery
    Language English
    Publishing date 2020-09-29
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 639059-6
    ISSN 1540-8191 ; 0886-0440
    ISSN (online) 1540-8191
    ISSN 0886-0440
    DOI 10.1111/jocs.15066
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    Zs.A 2221: Show issues Location:
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  5. Article: Intestinal Tuberculosis versus Crohn's Disease: Evaluating the Role of Computed Tomography Enterography in Differentiating the Two

    Muslim, Saniya / Bagarhatta, Meenu

    Journal of Gastrointestinal and Abdominal Radiology

    2019  Volume 02, Issue 02, Page(s) 116–125

    Abstract: Intestinal tuberculosis (ITB) and Crohn's disease (CD) are chronic inflammatory bowel disorders that are frequently misdiagnosed due to overlapping clinical, radiologic, endoscopic, and histologic resemblance. Recent trends indicate a change in the ... ...

    Abstract Intestinal tuberculosis (ITB) and Crohn's disease (CD) are chronic inflammatory bowel disorders that are frequently misdiagnosed due to overlapping clinical, radiologic, endoscopic, and histologic resemblance. Recent trends indicate a change in the epidemiology of inflammatory bowel diseases, with previously low-incidence areas now reporting a continuous rise in incidence. The rising incidence of CD in countries such as India where TB continues to be endemic has made the differentiation of these two disorders a diagnostic challenge. Misdiagnosis leads to delays in initiating effective therapy with increased morbidity and mortality, hence the importance of making an accurate diagnosis at the earliest possible stage. This study aimed to evaluate the diagnostic value of computed tomography enterography findings in the differential diagnosis between ITB and CD.
    Keywords Crohn's disease ; computed tomography enterography ; intestinal tuberculosis
    Language English
    Publishing date 2019-07-19
    Publisher Thieme Medical and Scientific Publishers Private Ltd.
    Publishing place Stuttgart ; New York
    Document type Article
    ISSN 2581-9178
    ISSN (online) 2581-9178
    DOI 10.1055/s-0039-1691847
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  6. Article: Tuberculosis of the gallbladder-another one of its many faces.

    Agarwal, Aakanksha / Kumar, Raghav / Goyal, Alka / Bagarhatta, Meenu

    The Indian journal of tuberculosis

    2019  Volume 67, Issue 2, Page(s) 257–259

    Abstract: Abdominal tuberculosis is not uncommon in developing countries which usually presents as involvement of ileo-caecal junction. Involvement of gall bladder by tuberculosis is rare and thus, imaging diagnosis is unlikely. The diagnosis is confirmed only on ... ...

    Abstract Abdominal tuberculosis is not uncommon in developing countries which usually presents as involvement of ileo-caecal junction. Involvement of gall bladder by tuberculosis is rare and thus, imaging diagnosis is unlikely. The diagnosis is confirmed only on histopathology. We present a case of a middle-aged Indian female with tuberculosis of gall bladder who was diagnosed after image guided biopsy and was managed with anti-tubercular treatment.
    MeSH term(s) Adult ; Antitubercular Agents/therapeutic use ; Biopsy ; Diagnosis, Differential ; Female ; Gallbladder Diseases/diagnosis ; Gallbladder Diseases/drug therapy ; Gallbladder Diseases/pathology ; Gallbladder Neoplasms/diagnosis ; Humans ; Tomography, X-Ray Computed ; Tuberculosis/diagnosis ; Tuberculosis/drug therapy ; Tuberculosis/pathology
    Chemical Substances Antitubercular Agents
    Language English
    Publishing date 2019-08-24
    Publishing country India
    Document type Case Reports ; Letter
    ZDB-ID 603129-8
    ISSN 0019-5707 ; 0019-5705
    ISSN 0019-5707 ; 0019-5705
    DOI 10.1016/j.ijtb.2019.08.011
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  7. Article: Role of portable chest radiography in management of COVID-19: Experience of 422 patients from a tertiary care center in India.

    Goyal, Alka / Tiwari, Raghav / Bagarhatta, Meenu / Ashwini, B / Rathi, Bhavyansh / Bhandari, Sudhir

    The Indian journal of radiology & imaging

    2021  Volume 31, Issue Suppl 1, Page(s) S94–S100

    Abstract: Objective: To analyze radiological changes in portable chest radiographs in coronavirus disease-19(COVID-19) patients to optimize the management of hospitalized patients.: Methods: We retrospectively reviewed 638 portable radiographs of 422 ... ...

    Abstract Objective: To analyze radiological changes in portable chest radiographs in coronavirus disease-19(COVID-19) patients to optimize the management of hospitalized patients.
    Methods: We retrospectively reviewed 638 portable radiographs of 422 hospitalized COVID-19 patients with RT-PCR confirmed COVID-19 infection. All the radiographs were reported in a structured format by two experienced radiologists. A severity score was assigned to every Chest Xray (CXR) and correlation was done with the CT scans whenever available.
    Results: Out of 422 baseline portable radiographs assessed, the ratio of male: female patients was 337:85 that is 79.8% were males and 20.14% were females. The mean age was 50.5 years and the range was 17-84 years. Of these 422 patients, 187 patients (44.3%) had abnormal baseline CXR. 161 out of 187 (86%) had either typical or indeterminate findings for COVID-19 pneumonia, rest 26 (13.9%) patients had CXR findings not consistent with COVID-19, like pleural effusion, hydropneumothorax, or lung cavity. Most commonly observed CXR findings in COVID 19 pneumonia were bilateral, multifocal air space opacities (consolidation and ground-glass opacities) predominantly involving lower zones and peripheral lung fields. X-ray identifiable lung changes of COVID-19 were mostly seen at 9-11 days after symptom onset.
    Conclusion: The presence of multifocal air-space opacities with bilateral, peripheral distribution on chest radiograph is highly suggestive of COVID-19 pneumonia in this pandemic setting. Portable chest radiography is a widely available and quicktool for estimating the evolution and assessing the severity of lung involvement of COVID-19 pneumonia in hospitalized symptomatic patients.
    Language English
    Publishing date 2021-01-23
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 605869-3
    ISSN 0971-3026 ; 0970-2016
    ISSN 0971-3026 ; 0970-2016
    DOI 10.4103/ijri.IJRI_480_20
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    Zs.A 430: Show issues Location:
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  8. Article: Demystifying COVID-19 lung pathology: A clinicopathological study of postmortem core needle biopsy.

    Bhandari, Sudhir / Solanki, Ranjana / Jindal, Arpita / Rankawat, Govind / Pathak, Deepali / Bagarhatta, Meenu / Singh, Ajeet

    Lung India : official organ of Indian Chest Society

    2021  Volume 38, Issue 4, Page(s) 343–349

    Abstract: Background: Atypical presentation of coronavirus disease-19 (COVID-19) from classic acute respiratory distress syndrome needs to be extensively evaluated to understand the pathophysiology to optimize the management protocol for severely ill patients to ... ...

    Abstract Background: Atypical presentation of coronavirus disease-19 (COVID-19) from classic acute respiratory distress syndrome needs to be extensively evaluated to understand the pathophysiology to optimize the management protocol for severely ill patients to abrogate the terminal event.
    Methods: Autopsy core needle biopsies of lungs were obtained from 12 patients who died with COVID-19. Routine histopathological examination of lung tissue along with immunohistochemical analysis of C4d complement staining was studied. Formalin-fixed paraffin-embedded biopsy material was also subjected to real-time reverse transcription-polymerase chain reaction for severe acute respiratory syndrome - coronavirus (SARS-CoV2) gene.
    Results: In the study, all the deceased patients were symptomatic with two-thirds suffering from isolated SARS-CoV2-related pneumonia while remaining one-third had secondary COVID-19 infection. Histopathological evaluation highlights diffuse alveolar damage as the predominant pattern; however, complement-mediated endothelial injury of septal microvasculature, and microthrombi was also distinctly observed with increased serum levels of D-Dimer and fibrinogen-degradation products. The patients who had extrapulmonary manifestations at the time of presentation also showed pulmonary vascular lesions on histopathologic examination. Our study confirms the presence of coagulopathy and immune-mediated microthrombi in pulmonary septal microvasculature in patients with severe disease.
    Conclusion: The results of our small series of patients highlight the possibility of immune-mediated pulmonary vascular injury and thrombosis which has the potential to evolve into large vessel thrombosis and pulmonary embolism in critically ill patients. Definitive therapeutic management protocol including thromboembolic prophylaxis and development of effective immune-modulatory target could possibly reduce mortality in severely ill patients.
    Language English
    Publishing date 2021-06-17
    Publishing country India
    Document type Journal Article
    ZDB-ID 2410801-7
    ISSN 0974-598X ; 0970-2113
    ISSN (online) 0974-598X
    ISSN 0970-2113
    DOI 10.4103/lungindia.lungindia_919_20
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  9. Article: Endovascular Management of Internal Carotid Artery Pseudoaneurysm Secondary to Pediatric Deep Neck Space Infection: A Case Report and Review of Literature

    Rajagopal, Rengarajan / Sharma, Smily / Bagarhatta, Meenu / Tiwari, Sarbesh / Bagarhatta, Rajeev

    The Arab Journal of Interventional Radiology

    2021  Volume 05, Issue 02, Page(s) 110–113

    Abstract: Pseudoaneurysms of extracranial internal carotid artery (ICA) are rare in children. Main causes include trauma, iatrogenic causes, and neck space infection. Prompt diagnosis and management is vital, in view of life-threatening complications like fatal ... ...

    Abstract Pseudoaneurysms of extracranial internal carotid artery (ICA) are rare in children. Main causes include trauma, iatrogenic causes, and neck space infection. Prompt diagnosis and management is vital, in view of life-threatening complications like fatal airway hemorrhage and stroke. Endovascular management has currently become the preferred treatment strategy due to its minimally invasive nature and lower complication rates. We report a rare case of mycotic pseudoaneurysm of extracranial ICA in a 4-year-old child as a complication of neck space infection, which was successfully managed with endovascular parent artery occlusion.
    Keywords complicated tonsillitis ; internal carotid artery pseudoaneurysm ; coil embolization
    Language English
    Publishing date 2021-07-01
    Publisher Thieme Medical and Scientific Publishers Pvt. Ltd.
    Publishing place Stuttgart ; New York
    Document type Article
    ISSN 2542-7083 ; 2542-7075
    ISSN (online) 2542-7083
    ISSN 2542-7075
    DOI 10.1055/s-0041-1740341
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  10. Article: Outcomes of Osteoid Osteoma Treated by Percutaneous CT-Guided Radiofrequency Ablation.

    Bhakhar, Anurag / Sharma, Ajay / Kaganur, Raghavendra / Pragadeeshwaran, J / Paul, Nirvin / Kumar Dhukia, Rakesh / Bagarhatta, Meenu / Joshi, Narendra / Mor, Amit / Sachdeva, Aman

    Cureus

    2023  Volume 15, Issue 7, Page(s) e42675

    Abstract: Introduction Osteoid osteomas are the most frequent true benign bone tumor in the adolescent age group and the third most prevalent benign bone tumor overall. This study was designed to assess the effectiveness of the procedure and correlate it with the ... ...

    Abstract Introduction Osteoid osteomas are the most frequent true benign bone tumor in the adolescent age group and the third most prevalent benign bone tumor overall. This study was designed to assess the effectiveness of the procedure and correlate it with the analgesia offered because of the significant burden of this illness and new literature supporting the successful outcomes of image-guided percutaneous radiofrequency ablation (RFA) in osteoid osteoma. Methodology  This hospital-based interventional trial was carried out in a tertiary care referral center. Forty-two patients with osteoid osteoma, ranging in age from 9 to 30, were included in the study. The patients received RFA guided by computed tomography (CT), and they were postoperatively monitored at one, two, and four weeks and three, six months, and 12 months. A numerical pain scale (NPS) was used to evaluate the patient's pain both before and after the procedure. The preoperative and postoperative results were contrasted. Results A total of 42 participants were enrolled in the study. Eight (19.05%) women and 34 (80.95%) men made up the group. Complete pain alleviation (NPS=0) was attained in 42.8% and 96.4% of the study group in the first and second weeks post-procedure. Almost all patients began protected weight-bearing at one week, according to their level of pain tolerance. Osteoid osteoma of the talus was a remnant lesion in one patient that required further treatment after two weeks. During the duration of the follow-up, no problems were recorded. Conclusion Percutaneous CT-guided RFA of osteoid osteoma is a safe, minimally invasive procedure and greatly reduces the duration of hospitalization. It has excellent functional outcomes and no known complications.
    Language English
    Publishing date 2023-07-30
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.42675
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