10 results on '"Seema Bhandari"'
Search Results
2. Multiple intracranial hydatid cysts in posterior fossa in an adult—A case report
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Sajiva Aryal, MBBS, Ishani Singh, MBBS, Seema Bhandari, MBBS, MD, Prakash Dhakal, MBBS, MD, and Suraj Sharma, MBBS, MD
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Echinococcus ,Hydatid cyst ,Intracranial ,Multiple ,Posterior fossa ,Medical physics. Medical radiology. Nuclear medicine ,R895-920 - Abstract
Hydatid cyst is an uncommon parasitic disease caused by larval stages of Echinococcus granulosus. The liver is the most frequently affected organ followed by the lungs and the spleen. Intracranial hydatid cysts are uncommon and occur mostly in supratentorial region. It can present with nonspecific symptoms and can be difficult to diagnose, thus regardless of unusual clinical presentation and unusual location of cystic lesion in brain, it is crucial to keep hydatid cyst as one of the differentials. We describe a case of a 28-year-old male who presented with headache, vomiting and cerebellar signs. MRI showed multiple cystic lesions in posterior fossa with asymmetrically dilated posterior horn of left lateral ventricle. Biopsy from one of the cystic lesions from posterior fossa was performed which confirmed the diagnosis of hydatid cyst. Patient was started on Albendazole and subsequently planned for surgery.
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- 2022
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3. Role of diagnostic imaging in Rasmussen's encephalitis – A case report from Nepal
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Suraj Sharma, MBBS, Prakash Dhakal, MBBS, Sajiva Aryal, MBBS, Seema Bhandari, MBBS, and Abhishek Sharma, MBBS
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Epilepsia partialis continua ,MRI ,Rasmussen's encephalitis ,Refractory seizure ,Seizure ,Medical physics. Medical radiology. Nuclear medicine ,R895-920 - Abstract
Rasmussen's encephalitis (RE) is a relatively rare chronic inflammatory neurological disease that usually only affects one hemisphere of the brain. It primarily affects children under the age of 10, although it can also affect teens and adults, causing drug-resistant seizures, progressive hemiparesis, and dementia. RE presents as a challenging diagnosis with MRI as the cornerstone of the evaluation and nuclear imaging as a complementary tool. We'd like to present a case of a 12-year-old girl who was diagnosed with RE after an MRI. In this study, we examine the diagnostic criteria, differential diagnoses, and issues that underpin the diagnostic challenge in great detail.
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- 2022
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4. Dyke-Davidoff-Masson syndrome: A rare case of hemiatrophy of brain—Case report from Nepal
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Prakash Dhakal, MD, Suraj Sharma, MD, Abhishek Sharma, MBBS, Sajiva Aryal, MBBS, and Seema Bhandari, MD
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DDMS ,Cerebral hypertrophy ,Seizure ,Calvarial thickening ,Medical physics. Medical radiology. Nuclear medicine ,R895-920 - Abstract
Dyke-Davidoff-Masson syndrome (DDMS) is a rare neurological disorder that results from brain injury during intrauterine or early years of life. Prominent cortical sulci, dilated lateral ventricles, cerebral hemiatrophy, hyperpneumatization of the sinus, and compensatory hypertrophy of the skull are the characteristic findings. We describe a female patient who presented with a history of seizure, right-sided body weakness, and neuroimaging features of left cerebral hemiatrophy, dilatation of left lateral ventricle, left frontal sinus hyperpneumatization, asymmetric calvarial thickening, and elevation of the petrous ridge.
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- 2022
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5. Deep venous sinus thrombosis with right thalamic infarction in a young patient after COVID-19 vaccination
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Suraj Sharma, MBBS, Prakash Dhakal, MBBS, Abhishek Sharma, MBBS, Sajiva Aryal, MBBS, Seema Bhandari, MBBS, and Ashik Rajak, MBBS
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Cerebral venous sinus thrombosis (CVST) ,Cerebral venous thrombosis (CVT) ,Thalamic infarct ,Medical physics. Medical radiology. Nuclear medicine ,R895-920 - Abstract
Cerebral venous thrombosis is a rare illness, it compromises 0.5% of cases of cerebrovascular diseases globally. The condition can be treated if discovered and treated properly and quickly. With many known risk factors and in recent times with invent of the COVID-19 vaccine, there have been reported incidences of vaccination being implicated in cerebral venous sinus thrombosis. We report an unusual case of an adolescent female with imaging findings of deep cerebral venous sinus thrombosis and right thalamic infarction after recent vaccination against COVID-19. Laboratory results revealed microcytic hypochromic anemia. Further imaging was done which included a non-contrast CT head, magnetic resonance imaging, and magnetic resonance venography leading to a diagnosis of thrombosis of deep venous (galenic) system with vasogenic edema in bilateral thalami and left caudate nucleus with areas of infarction in the right thalamus. She was treated with subcutaneous low molecular weight heparin (Enoxaparin) and discharged on the third day under oral dabigatran and oral iron.
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- 2022
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6. Hepatic portal venous gas in the case of superior mesenteric artery thrombosis in a young adult‐case report
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Prakash Dhakal, Suraj Sharma, Abhishek Sharma, Shailendra Pandey, Sajiva Aryal, and Seema Bhandari
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hepatic portal venous gas ,intestinal perforation ,Pneumatosis intestinalis ,superior mesenteric artery (SMA) thrombosis ,Medicine ,Medicine (General) ,R5-920 - Abstract
Abstract Hepatic portal venous gas is diagnosed via computed tomography due to unusual imaging features. HPVG when linked with pneumatosis intestinalis has a high mortality rate and required urgent intervention. We present a case of a 26‐year‐old young adult with superior mesenteric artery thrombosis who presented with severe abdominal pain. On imaging, HPVG and pneumatosis intestinalis were seen owing to the urgent intervention of the patient. The reliable interpretation of the imaging findings along with quick intervention led to a favorable outcome in our case. Herein, we present a thorough review of the imaging findings of HPVG to make a reliable diagnosis when presented with such a case.
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- 2023
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7. Patient Satisfaction with Nursing Care in Five Major Departments in a Tertiary Care Centre
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Sajan Acharya, Calvin Ghimire, Akriti Shrestha, Ashok Kumar Yadav, and Seema Bhandari
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nursing care ,patient satisfaction ,quality of health care ,Medicine (General) ,R5-920 - Abstract
Introduction: Patient satisfaction is an important component of quality nursing care and is often determined by the nursing care in any health institution. The aim of the study is to find the presence of satisfaction among in-ward patients of five major wards at a tertiary care hospital regarding the quality of care provided by nursing staff. Methods: A descriptive cross-sectional study was conducted among 105 patients of Patan Hospital from 3rd July to 3rd August, 2015 after obtaining ethical clearance from Institutional Review Committee. Sample size was calculated and stratified random sampling was done. Data was collected in Microsoft Excel and analyzed in Sta 13.0. Point estimate at 95% Confidence Interval was calculated and frequency and percentage was calculated for binary data. Subgroup analysis was done on the basis of demographic variables. Results: Among 105 patients, 99 (94.3%) [94.93-95.07 at 95%CI] were satisfied with the nursing care provided at a tertiary care center in Nepal. Among them, 60 (60.6%) were females and 39 (39.4%) were males. Age of the patients ranged from 1 year to 85 years. The length of the stay in the hospital ranged from 2 to 17 days (mean = 5.6 days). Conclusions: Most of the patients were satisfied with the nursing care provided in a tertiary care centre. Routine nursing care surveys and immediate feedbacks would keep the authorities updated and deliver good health care.
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- 2019
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8. Patient Satisfaction with Nursing Care in Five Major Departments in a Tertiary Care Centre
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Ashok Kumar Yadav, Seema Bhandari, Sajan Acharya, Calvin Ghimire, and Akriti Shrestha
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Adult ,Male ,medicine.medical_specialty ,Adolescent ,patient satisfaction ,nursing care ,quality of health care ,Subgroup analysis ,Nursing Staff, Hospital ,Tertiary care ,Tertiary Care Centers ,Young Adult ,03 medical and health sciences ,Nursing care ,0302 clinical medicine ,Patient satisfaction ,Nepal ,Health care ,Humans ,Medicine ,030212 general & internal medicine ,Child ,Aged ,Aged, 80 and over ,lcsh:R5-920 ,business.industry ,Infant ,030208 emergency & critical care medicine ,General Medicine ,Length of Stay ,Middle Aged ,Confidence interval ,Stratified sampling ,Sample size determination ,Child, Preschool ,Family medicine ,Female ,Original Article ,lcsh:Medicine (General) ,business ,Delivery of Health Care - Abstract
Introduction: Patient satisfaction is an important component of quality nursing care and is often determined by the nursing care in any health institution. The aim of the study is to find the presence of satisfaction among in-ward patients of five major wards at a tertiary care hospital regarding the quality of care provided by nursing staff. Methods: A descriptive cross-sectional study was conducted among 105 patients of Patan Hospital from 3rd July to 3rd August, 2015 after obtaining ethical clearance from Institutional Review Committee. Sample size was calculated and stratified random sampling was done. Data was collected in Microsoft Excel and analyzed in Sta 13.0. Point estimate at 95% Confidence Interval was calculated and frequency and percentage was calculated for binary data. Subgroup analysis was done on the basis of demographic variables. Results: Among 105 patients, 99 (94.3%) [94.93-95.07 at 95%CI] were satisfied with the nursing care provided at a tertiary care center in Nepal. Among them, 60 (60.6%) were females and 39 (39.4%) were males. Age of the patients ranged from 1 year to 85 years. The length of the stay in the hospital ranged from 2 to 17 days (mean = 5.6 days). Conclusions: Most of the patients were satisfied with the nursing care provided in a tertiary care centre. Routine nursing care surveys and immediate feedbacks would keep the authorities updated and deliver good health care.
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- 2019
- Full Text
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9. Multi-species NIR calibration for estimating holocellulose in plantation timber
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Vimal Kothiyal, Seema Bhandari, Sachin Gupta, Harish S. Ginwal, and Jaideep
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Multivariate statistics ,Leucaena leucocephala ,biology ,Calibration (statistics) ,Forestry ,Regression analysis ,Plant Science ,biology.organism_classification ,Industrial and Manufacturing Engineering ,Standard deviation ,Eucalyptus tereticornis ,Statistics ,Outlier ,Botany ,Partial least squares regression ,General Materials Science ,Mathematics - Abstract
Feasibility of near-infrared (NIR) spectroscopy for developing multi-species model for plantation timber was explored for estimation of holocellulose in un-extracted milled wood samples. Six commonly planted species of Eucalyptus tereticornis, E. camaldulensis, E. grandis, Leucaena leucocephala, Dalbergia sissoo and Populus deltoides from a wide range of locations and varying age groups were taken for the present study. Few samples of E. hybrid between E. tereticornis and E. camaldulensis were also included in the study to make the model useful for practical application. NIR models were evaluated using partial least squares regression (PLSR-1—full cross-validation, PLSR-2—cross-validation which leaves more than one out) and by dividing the samples into calibration and prediction (test) sets and interchanging them from calibration to prediction sets. The predictive ability of the model was assessed by calculating four ratios of multivariate statistics for individual species model and combined species models. A final combined model for all the species having component range of 76.14–63.03 % and standard deviation of 2.586 % was developed in the spectral range of 7502–4246 cm−1 wave number using 1st derivative plus multiplicative scatter correction using factor of nine by removing samples with outliers found in all the PLSR-2 evaluation steps and in most of the models. The model remained stable even when 30 % of the samples were left out with no outlier detected.
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- 2015
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10. A 'Wiimote'-based spatio-temporal wireless channel sounder (non-refereed)
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Santiago Hassig, Seema Bhandari, Ryan J. Pirkl, Gregory D. Durgin, and Rodrigo Quinteros Soria
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Engineering ,Wi-Fi array ,business.industry ,ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS ,Signal ,law.invention ,Bluetooth ,Signal-to-noise ratio ,Interference (communication) ,law ,Wireless ,business ,Fixed wireless ,Communication channel ,Computer network - Abstract
Guaranteeing reliable and ubiquitous signal reception is one of the current challenges faced by wireless communications systems. Ideally, wireless transmissions suffer only from propagation losses. In reality, the landscape through which wireless information travels often contains structures that contribute to significant losses in signal reception. While increasing broadcast power will boost signal integrity, it will invariably contribute to increased co-channel interference. The high demand for ubiquitous signal reception, coupled with the aforementioned challenges, has motivated research into the development of propagation prediction models based upon extensive spatio-temporal wireless channel measurements.
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- 2009
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