The epidemiology of central nervous system complications in rotavirus and norwalk virus gastroenteritis infection in a tertiary care paediatric center of Hong Kong

2008 ◽  
Author(s):  
Ho-ming Luk
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Hong Kong ◽  
Tertiary Care ◽  
Norwalk Virus ◽  
Virus Gastroenteritis

CASE STUDY ON CIRCUMSCRIBED GLIOMAS, THEIR CLINICOPATHOLOGICAL CORRELATION IN A TERTIARY CARE CENTER

2021 ◽  
pp. 42-45
Author(s):  
Esther Alffi Papang ◽  
K. Rama
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Tertiary Care ◽  
Biological Behavior ◽  
Low Grade ◽  
Lower Grade ◽  
Who Grade ◽  
Primary Tumors ◽  
Short Period ◽  
The Impact

The histogenesis and biological behavior of primary tumors of the central nervous system(CNS) are very diverse. The majority of present gliomas as benign, slow growing lesions classied as by the WHO classicati grade I or II (Low grade gliomas) on of CNS tumors. However, a signicant fraction of gliomas develop over a short period of time and progress rapidly and are therefore classied as WHO grade III or IV(High grade gliomas). Astrocytomas are primary central nervous system tumours that can develop in adults or in children. They arise from the Astrocytes. They can be divided into diffuse that generally have a higher grade and poorer prognosis and those that are localised that tend to be of a lower grade and have a better prognosis. In this study, we outline the basic histological spectrum and features, epidemiological aspects and grade of circumscribed gliomas (localised) or other Astrocytic tumours according to WHO classication . These are the Pilocytic Astrocytoma, Pilomyxoid Astrocytoma, Subependymal giant cell Astrocytoma, Pleomorphic xanthoastrocytoma and Anaplastic astrocytoma . The knowledge of these tumours are important as they are one of the commonest cause of mortality and morbidity in both the young and old, accounting for about 60% of the glial tumours. Therefore neuropathological diagnosis and tumour characteristics will therefore profoundly inuence the impact of treatment strategies.

#14: Blastomycosis in 64 Wisconsin Children: Unanticipated Infection Risk and Severity in Urban Residents

2021 ◽  
Vol 10 (Supplement_2) ◽  
pp. S8-S8
Author(s):  
Jaimee M Hall ◽  
Peter L Havens ◽  
Errin A Mitchell ◽  
Gabriel N De Vela ◽  
Lauren L Titus ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Disease Severity ◽  
Environmental Exposure ◽  
Care Center ◽  
Severe Disease ◽  
Tertiary Care ◽  
Urban Children ◽  
Urban Environments ◽  
Exposure Source

Abstract Background Blastomycosis is an endemic mycosis of immunocompetent individuals, typically seen after exposure to wooded areas near rivers, lakes, and streams in rural locations, and often not considered a disease of urban environments. Disease can be isolated to lung, or disseminate to skin, bone, or central nervous system. Factors influencing disease acquisition and severity in children are unknown. Methods We analyzed acquisition risk factors and disease characteristics of blastomycosis in children treated at a tertiary care center from 1998–2018 to identify exposure source and measure disease severity, to identify cases without “typical exposure”, and to measure the effect of race on disease severity. Results Of 64 children, median age was 13.3 years, 72% were male, 38% resided in urban counties, and 50% had typical environmental exposure. Isolated pulmonary infection occurred in 33 (52%). The remaining children had evidence of dissemination including skin (N=13), bone (N=16; 7 clinically silent), and central nervous system (N=7; 3 clinically silent). Infection was moderate/severe in 19 (30%). Two children (3%) died. 79% of children with moderate/severe disease (p=0.008) and 71% of urban children (p=0.007) had no typical environmental exposure. Comparing children from urban counties to other residences, 63% versus 5% were black (p<0.001) and 71% versus 35% developed extrapulmonary dissemination (p=0.006). Moderate/severe disease occurred in 7/17 (42%) black and 12/47 (26%) children of other race (p=0.23). Conclusions Blastomycosis, endemic in urban children in the absence of typical exposure history, has frequent, sometimes clinically silent, extrapulmonary dissemination, with a trend toward more severe disease in black children.

scholarly journals Epidemiology and Clinicopathologic Study of Nonneoplastic Cystic Lesions of the Central Nervous System at a Tertiary Care Center

2022 ◽  
Author(s):  
Mukesh Kumar ◽  
Mukta Meel ◽  
Nikita Choudhary ◽  
Ashok Singh ◽  
Kusum Mathur
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Care Center ◽  
Tertiary Care ◽  
Signs And Symptoms ◽  
Mass Lesion ◽  
Histopathological Analysis ◽  
Medical College ◽  
Clinicopathologic Study

Abstract Background Nonneoplastic cysts of brain are a diverse group of benign lesions with variable etiopathogenesis. Due to different site and histogenesis, these lesions have wide clinicopathologic spectrum. Objective The study was performed to evaluate epidemiology and clinicopathologic spectrum of nonneoplastic central nervous system (CNS) cysts highlighting the role of histopathology in the diagnosis as well as to compare the data with other institution’s data available in literature. Materials and Methods All nonneoplastic CNS cysts reported from January 2013 to June 2020 in the Department of Pathology of Sawai Man Singh Medical College, Jaipur, were retrieved and reviewed. The data were evaluated for age, site, cyst wall lining, nature of cyst contents, and location (intracranial and spinal), using SPSS software version 20.0. Results A total of 255 cases were reviewed with an incidence of 4.96% and an age range of 2 to 74 years with slight male preponderance. Among them there were 157, 34, 26, 24, and 2 cases of epidermoid, arachnoid, dermoid, colloid, and glioependymal cysts, respectively, and 1 case of perineural cyst. Infective cysts were much less common than noninfective cysts, accounting for two cases of neurocysticercosis and hydatid cysts each. All cyst types mainly presented with signs and symptoms of a mass lesion. Conclusion Nonneoplastic cyst mainly presented like a CNS mass lesion with overlapping clinical features, and image finding revealing the key role of histopathological analysis. Epidermoids were the most common type of these cysts in the present series followed by the arachnoid cysts.

scholarly journals PATTERNS OF PRESCRIPTION AND ADR MONITORING OF DRUGS IN THE MANAGEMENT OF NEUROPATHIC PAIN IN A TERTIARY CARE TEACHING HOSPITAL

2021 ◽  
pp. 55
Author(s):  
SUBHRANSU SEKHAR JENA ◽  
MONALISA JENA ◽  
NIBEDITA PATRO ◽  
SWATI MISHRA ◽  
MAITREYEE PANDA ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Neuropathic Pain ◽  
Tertiary Care ◽  
Drug Efficacy ◽  
Number Of Patients ◽  
The Central Nervous System ◽  
And Gender ◽  
Fatal Adverse Events ◽  
One Year

Objective: Neuropathic pain arises from damage or pathological changes in the peripheral or central nervous system. The pain is difficult to treat as standard treatment with conventional analgesics doesn`t typically provide effective relief of pain. Methods: It was a one-year study of utilization and analysis of prescriptions for PNDs (Painful neuropathic disorders). The parameters evaluated were demographic profile of the patient (age and gender), type and etiology of PNDs, drug data (name of the group of drugs with individual drugs, mono or polytherapy, number of drugs per prescription, formulation) and associated adverse drug reactions (ADR) with the prescribed drug. Results: Maximum number of patients of PNDs resides in the age group of 18 – 35 yrs (41.2%) & more common in females. The most common PND encountered was painful diabetic neuropathy (43.9%) followed by cervical and lumbar radiculopathy, postherpetic neuralgia. 2942 drugs were prescribed in 1020 prescriptions out of which 96.8% were oral and 3.2% were topical formulations. Most frequently prescribed group of the drug was tricyclic antidepressants (27.3%) followed by anticonvulsants (25.3%). Polypharmacy was seen 89.7% as compared to monotherapy (10.3%). Only 132 ADRs of various types were seen. The most common organ system affected was the central nervous system followed by gastro intestinal systems. The most common drugs implicated for ADRs were TCAs (24.4%), anticonvulsants (16.6%), and Pregabeline (9.8%). There were no fatal adverse events. Mild to moderate ADRs included constipation, nausea, vomiting, drowsiness, dryness of mouth. Conclusions: The choice of drug depends on etiology of neuropathic pain, drug efficacy and availability and also on ADR profile.

scholarly journals Histopathological Spectrum of Central Nervous System Lesions in a Tertiary Care Hospital in Eastern India

2021 ◽  
Vol 8 (18) ◽  
pp. 1304-1310
Author(s):  
Sujata Naik ◽  
Nibedita Sahoo ◽  
Bishwaranjan Mohanty ◽  
Anasuya Lenka ◽  
Ajit Surya Mohapatra ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Cell Lymphoma ◽  
Tertiary Care ◽  
B Cell Lymphoma ◽  
World Health ◽  
Eastern India ◽  
Large B Cell Lymphoma ◽  
Neoplastic Lesions ◽  
Cns Tumours

BACKGROUND Tumours of central nervous system (CNS) are reported to be less than 2 % of all malignancies. In India, CNS tumours constitute about 1.9 % of all tumours. The CNS space occupying lesions cause grave life-threatening outcomes irrespective of their nature as they grow in a confined space and are present close to vital structures. Hence, it is of great importance to establish the accurate diagnosis for proper and timely neurosurgical intervention. METHODS This was a retrospective study carried out in a tertiary care teaching hospital which caters as a referral unit for neurosurgical cases in Eastern India, for a duration of one and half year (January 2018 - July 2020) among 185 cases of CNS lesions collected from archives of Department of Pathology. The tumours were reclassified and graded according to the most recent World health organisation (WHO) classification of CNS tumours (2016). RESULTS Neoplastic lesions (168 cases, 91.35 %) were commoner than non-neoplastic entities and amongst the neoplastic lesions, meningioma was the commonest entity followed by diffuse astrocytic and oligodendroglial tumours while least incidence was noted for neuronal and mixed neuronal glial tumours. Out of all the tumours for which World Health Organization (WHO) grading was done, highest was WHO grade I (80 cases, 54.8 %) and least was grade III tumours (10 cases, 6.8 %). Male predominance was seen overall except in meningioma. Some rare and interesting cases like solitary fibrous tumour / hemangiopericytoma (anaplastic type), primary CNS diffuse large B cell lymphoma (DLBCL), CNS plasmacytoma which we came across are also highlighted. CONCLUSIONS The present study helps to provide information regarding the disease burden in our area. This study attempts to categorise various CNS neoplasms as per recent WHO classification (2016) which has not only diagnostic implication but also has significant prognosis and predictive value. KEYWORDS Central Nervous System, Immunohistochemistry, Eastern India, Meningioma, Solitary Fibrous Tumour / Hemangiopericytoma, Diffuse Large B Cell Lymphoma

scholarly journals Intraoperative Squash Smear in Central Nervous System Tumors and Its Correlation with Histopathology: 1 Year Study at a Tertiary Care Centre

2017 ◽  
Vol 08 (02) ◽  
pp. 221-224 ◽  
Author(s):  
Arpita Jindal ◽  
Himanshi Diwan ◽  
Kanwalpreet Kaur ◽  
V. D. Sinha
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Partial Correlation ◽  
Tertiary Care ◽  
Central Nervous System Tumors ◽  
Care Centre ◽  
Tertiary Care Centre ◽  
Reliable Technique ◽  
Hematoxylin And Eosin ◽  
Time Of Operation

ABSTRACT Background: Intraoperative squash smear cytology is a simple and reliable technique for rapid intraoperative diagnosis of neurosurgical specimens. The study was designed to assess the accuracy of intraoperative squash smear in the diagnosis of central nervous system (CNS) space-occupying lesions. Materials and Methods: One hundred and fifty cases of CNS space-occupying lesion were studied in a period of 15 months. Smears were prepared from the biopsy sample obtained at the time of operation and were stained with rapid hematoxylin and eosin method. Results: One hundred and forty-one cases showed complete correlation with histopathology, two cases showed partial correlation, and seven cases were discrepant. The overall diagnostic accuracy was found to be 94%. Conclusion: Intraoperative squash smear thus provides diagnosis with fair accuracy in brain tumors and is of great value in intraoperative consultation.

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