scholarly journals Acute onset of paraplegia due to melanocytic cervicodorsal lesion

2021 ◽  
Vol 12 ◽  
pp. 21
Author(s):  
Raffaele Nigro ◽  
Antonio Alessandro Scogna ◽  
Daniele Intraina ◽  
Giada Toccaceli ◽  
Alfio Ieraci ◽  
...  
Keyword(s):  
Surgical Intervention ◽  
Age Groups ◽  
Acute Onset ◽  
Urgent Surgery ◽  
Full Resolution ◽  
The Central Nervous System ◽  
Acute Paraplegia ◽  
Intradural Extramedullary ◽  
Subtotal Removal ◽  
Recovery Of Motor Function

Background: Melanocytomas are rare pigmented tumors of the central nervous system (CNS). They are more frequent in females in their fifties and are typically benign, but locally aggressive lesions that very are rarely found in the spine. They can occur in all the age groups. Case Description: A 62-year-old male presented with acute paraplegia a attributed to a C7-T1 intradural extramedullary melanocytoma. Urgent surgery, consisting of subtotal removal of the lesion, resulted in subtotal recovery of motor function with full resolution of his sensory deficit. Histologically, the lesion proved to be a melanocytoma. Conclusion: Rarely, patients with intradural extramedullary melanocytomas of the spine may present with acute paralytic deficits warranting emergent surgical intervention.

scholarly journals Intramedullary spinal cysticercosis simulating a conus medullaris tumor: case report

2006 ◽  
Vol 64 (1) ◽  
pp. 149-152 ◽  
Author(s):  
José Fernando Guedes-Corrêa ◽  
Ricardo Caratta Macedo ◽  
Rafael Pereira Vaitsman ◽  
Jorge Gomes de Mattos ◽  
Jovita Marques Agra
Keyword(s):  
Spinal Cord ◽  
Daily Living ◽  
Conus Medullaris ◽  
Acute Onset ◽  
Pathological Examination ◽  
Low Back ◽  
The Central Nervous System ◽  
Intradural Extramedullary ◽  
Magnetic Resonance Imaging Mri

Cysticercosis is an endemic condition in many developing countries. Although it is the most common parasitic disease of the central nervous system, cysticercal involvement of the spinal cord is rare. It may occur as intradural extramedullary, intramedullary, intramedullary associated with intradural-extramedullary or as the vertebral presentation. We report the case of a 53-year-old woman who presented with low back pain of acute onset and no other symptoms. Magnetic resonance imaging (MRI) showed an intramedullary cyst of the conus medullaris region which, at pathological examination, was diagnosed as a cysticercal cyst. She refused anticysticercal agents and steroids postoperatively. After an eight-year follow-up, the patient performs the activities of her daily living with no difficulties, and annual spinal MRIs show no residual signs of the disease. Clinical, pathofisiological, diagnostic and therapeutic aspects of spinal cord intramedullary cysticercosis are discussed.

scholarly journals When the Blood Hits Your Brain: The Neurotoxicity of Extravasated Blood

2021 ◽  
Vol 22 (10) ◽  
pp. 5132
Author(s):  
Jesse A. Stokum ◽  
Gregory J. Cannarsa ◽  
Aaron P. Wessell ◽  
Phelan Shea ◽  
Nicole Wenger ◽  
...  
Keyword(s):  
Molecular Mechanisms ◽  
Surgical Intervention ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Critical Factor ◽  
Mass Effect ◽  
Direct Role ◽  
Scientific Curiosity ◽  
Clot Removal ◽  
Clinical Literature ◽  
The Central Nervous System

Hemorrhage in the central nervous system (CNS), including intracerebral hemorrhage (ICH), intraventricular hemorrhage (IVH), and aneurysmal subarachnoid hemorrhage (aSAH), remains highly morbid. Trials of medical management for these conditions over recent decades have been largely unsuccessful in improving outcome and reducing mortality. Beyond its role in creating mass effect, the presence of extravasated blood in patients with CNS hemorrhage is generally overlooked. Since trials of surgical intervention to remove CNS hemorrhage have been generally unsuccessful, the potent neurotoxicity of blood is generally viewed as a basic scientific curiosity rather than a clinically meaningful factor. In this review, we evaluate the direct role of blood as a neurotoxin and its subsequent clinical relevance. We first describe the molecular mechanisms of blood neurotoxicity. We then evaluate the clinical literature that directly relates to the evacuation of CNS hemorrhage. We posit that the efficacy of clot removal is a critical factor in outcome following surgical intervention. Future interventions for CNS hemorrhage should be guided by the principle that blood is exquisitely toxic to the brain.

A COMPREHENSIVE STUDY ON ACUTE NON-TRAUMATIC ABDOMINAL EMERGENCIES

2021 ◽  
pp. 14-16
Author(s):  
Md. Quamar Zubair ◽  
A. K. Jha Suman
Keyword(s):  
Abdominal Pain ◽  
Acute Appendicitis ◽  
Surgical Intervention ◽  
Age Groups ◽  
Diagnostic Procedures ◽  
Accurate Diagnosis ◽  
Postoperative Patient ◽  
Correct Treatment ◽  
Abdominal Emergencies ◽  
Comprehensive Study

Abdominal pain is one of the most common reasons for visit to the emergency room. Acute appendicitis is the commonest cause. An accurate diagnosis is essential for the correct treatment, which in many cases will prevent the death of the patient. Mainstay of diagnosis is history and physical examination. If this information is inadequate to establish a diagnosis and urgent or immediate operation is unnecessary, the periodic re-examination helps document the progression of the disease and often avoids unnecessary surgical intervention. Today the combination of improved diagnostic procedures, antibiotic and better anaesthesia and preoperative and postoperative patient care has led to a decrease in morbidity and mortality of patients with acute abdomen. The objective of this study was to determine the various causes of nontraumatic acute abdominal emergencies, their incidence, management and mortality in both sexes and all age groups >12 years age.

scholarly journals Cerebellar peduncle abscess secondary to disseminated strangles in a six-week-old miniature foal

2011 ◽  
Vol 1 (1) ◽  
pp. 12
Author(s):  
Brianne Henderson
Keyword(s):  
Animal Health ◽  
Clinical Signs ◽  
Acute Onset ◽  
Abscess Formation ◽  
Neurological Deficits ◽  
Post Mortem ◽  
Streptococcus Equi ◽  
The Central Nervous System ◽  
Cerebellar Peduncle ◽  
The Right

During a strangles outbreak within a herd of minature horses, a six week old foal developed acute onset clinical signs of sepsis and neurological deficits. The foal was euthanized and submitted for post-mortem at the Animal Health Laboratories, Guelph Ontario. Gross <em>post-mortem</em> examination noted severe bronchopneumonia, hypopyon of the right eye and a singular cerebellar peduncle abscess. Culture of the lungs and cerebellum produced a pure growth of <em>Streptococcus equi</em> ssp. <em>equi</em>. <em>Streptococcus equi</em> ssp. <em>equi</em>, the causative agent of equine strangles, produces an acute pyrexia, purulent lymphadenopathy of submandibular and retropharyngeal lymph nodes. Commonly, lymph node abscesses rupture and resolve without complication. Rarely, complications may include: dissemination of the bacteria with diffuse abscess formation, immune mediated disease (purpura haemorrhagica), rarely abscess formation within the central nervous system (CNS) can occur. These can be managed medically with appropriate antibiotics and drugs to reduce intra-cranial pressure, however surgical drainage and debulking of the abscess has been attempted successfully in a few cases.

scholarly journals ATP1A3-Related Disorders: An Ever-Expanding Clinical Spectrum

2021 ◽  
Vol 12 ◽  
Author(s):  
Philippe A. Salles ◽  
Ignacio F. Mata ◽  
Tobias Brünger ◽  
Dennis Lal ◽  
Hubert H. Fernandez
Keyword(s):  
Original Description ◽  
Rapid Onset ◽  
Acute Onset ◽  
Clinical Spectrum ◽  
Pes Cavus ◽  
Sodium Potassium ◽  
Pathogenic Variants ◽  
Alternating Hemiplegia Of Childhood ◽  
The Central Nervous System ◽  
Neurological Features

The Na+/K+ ATPases are Sodium-Potassium exchanging pumps, with a heteromeric α-β-γ protein complex. The α3 isoform is required as a rescue pump, after repeated action potentials, with a distribution predominantly in neurons of the central nervous system. This isoform is encoded by the ATP1A3 gene. Pathogenic variants in this gene have been implicated in several phenotypes in the last decades. Carriers of pathogenic variants in this gene manifest neurological and non-neurological features in many combinations, usually with an acute onset and paroxysmal episodes triggered by fever or other factors. The first three syndromes described were: (1) rapid-onset dystonia parkinsonism; (2) alternating hemiplegia of childhood; and, (3) cerebellar ataxia, pes cavus, optic atrophy, and sensorineural hearing loss (CAPOS syndrome). Since their original description, an expanding number of cases presenting with atypical and overlapping features have been reported. Because of this, ATP1A3-disorders are now beginning to be viewed as a phenotypic continuum representing discrete expressions along a broadly heterogeneous clinical spectrum.

scholarly journals FREQUENCY OF INFECTION AFTER CEREBROSPINAL FLUID SHUNTING PROCEDURES

2020 ◽  
Author(s):  
Kashif Ramooz ◽  
Eesha Yaqoob ◽  
Nadeem Akhtar ◽  
Fraz Mehmood ◽  
Saad Javed
Keyword(s):  
Cerebrospinal Fluid ◽  
Age Distribution ◽  
Age Groups ◽  
Csf Shunts ◽  
Ethical Approval ◽  
The Central Nervous System ◽  
Rate Study ◽  
Cerebrospinal Fluid Shunting ◽  
Prolonged Hospital

ABSTRACTHydrocephalus is routinely treated by surgical procedures. Cerebrospinal fluid shunt placement is a critical therapeutic intervention for hydrocephalus.CSF shunting has multiple complications among which infection is very common. The major cause of morbidity and mortality in patients with CSF shunts is theinfection of the central nervous system (CNS).It can lead to prolonged hospital stay, increase the number of operative procedures 03 times more than then none infected cases and has twice the fatality rate. Study of such type of complication will help the patients to improve their health and also improve our sterilization techniques and reduce burden of hospital and patients expenditures. The objective of the study was to determine the frequency of infection after cerebrospinal fluid shunting procedures.Case series study was used as study design.Study was conducted from 10-2010 to 10-06-2011.One hundred and forty four patients with both genders of all age groups undergoing cerebrospinal fluid shunting, meeting inclusion and exclusion criteria, were selected for the present study after informed consent of patient or guardian and approval by the hospital ethical committee. Follow up was ensured by taking the telephonic contact and address of patient.Total no of patients were 144 among which, 89 were males and 55 were females. Age distribution was from 01 month to 75 years with the mean age of 15.280 and standard deviation was ± 20.450. Post-operative infection was present in 20(13.9%) patients.Author’s approvalAll the authors have seen the manuscript and approved it.Declaration of interestNoneConflict/Competing of InterestNone.Disclosure of FundingNone.Ethical ApprovalAttached

scholarly journals Epidemiologic Study of Central Nervous System Tumors in Rwanda

2020 ◽  
pp. 1-14
Author(s):  
David Hakizimana ◽  
Agabe Emmy Nkusi ◽  
David Hakizimana ◽  
Eric Shingiro ◽  
Paulin Munyemana ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Brain Tumors ◽  
Age Groups ◽  
Epidemiologic Study ◽  
Cns Tumors ◽  
Central Nervous System Tumors ◽  
Secondary Neoplasms ◽  
Nervous System Tumors ◽  
The Central Nervous System

Introduction: Tumors of the central nervous system (CNS) are primary or secondary neoplasms located within the craniovertebral cavity. The incidence of CNS tumors is not uniform with variation between different countries, age groups and races. Objective: Our study aim was to generate new knowledge of the epidemiology of central nervous system tumors in Rwanda. Method: This was an observational retrospective study of all patients diagnosed with CNS tumors in Rwanda over a period of 10 years, from 1st January 2006 to 31st December 2015. Results: 466 patients enrolled, (52.2% females, 47.8% males). The median age at diagnosis of was 37 years. Brain tumors were 82.7%; spine tumor patients were 16.4%. The average annual age-standardized incidence of CNS tumors was 0.43/100, 0000 person-years and varied with age groups. Tumors of meningothelial cells represented the majority of brain tumors (31.8%). Metastatic tumors were the far most common spine tumors category. 55.8 % of CNS tumors reported in our study were histologically confirmed and of nonmalignant meningiomas were the commonest (33.9%). Conclusion: This is the very first study done on epidemiology of CNS tumors in Rwanda, and generated data about incidence of CNS tumors in Rwanda and their location and histological distribution.

Orbital Complications of Acute Sinusitis: Evaluation, Management, and Outcome

1978 ◽  
Vol 86 (2) ◽  
pp. ORL-221-ORL-230 ◽  
Author(s):  
Victor L. Schramm ◽  
Eugene N. Myers ◽  
John S. Kennerdell
Keyword(s):  
Antibiotic Therapy ◽  
Surgical Intervention ◽  
Clinical Course ◽  
Age Groups ◽  
Orbital Cellulitis ◽  
Acute Sinusitis ◽  
Study Population ◽  
Orbital Complications

Acute orbital cellulitis is most commonly caused by sinusitis. This complication is based on the anatomy of the sinuses, orbit, and their venous connections. A series of 134 patients is reviewed to demonstrate the etiology and clinical course of orbital cellulitis. Antibiotic therapy alone does not prevent permanent complications. Surgical intervention is found necessary in all age groups and is required in 20% of the study population.

CLINICAL AND EPIDEMIOLOGIC OBSERVATIONS ON ENTEROVIRUS INFECTION IN A CIRCUMSCRIBED COMMUNITY DURING AN EPIDEMIC OF ECHO 9 INFECTION

PEDIATRICS ◽  
1960 ◽  
Vol 26 (1) ◽  
pp. 12-26
Author(s):  
Martha Lipson Lepow ◽  
David H. Carver ◽  
Frederick C. Robbins
Keyword(s):  
Age Groups ◽  
Clinical Manifestations ◽  
Recent Infection ◽  
Inapparent Infection ◽  
Younger Age ◽  
Echo Virus ◽  
Serologic Evidence ◽  
The Central Nervous System ◽  
Simultaneous Infection ◽  
Group B

A clinical, epidemiologic and laboratory study was undertaken in a housing development during an epidemic of illness due to ECHO virus, type 9. The clinical manifestations varied with age. The younger children exhibited an exanthem while older persons frequently had evidence of irritation of the central nervous system. Multiple cases occurred within families, with the incidence of illness highest in the younger age groups. No serious consequences of the illness were seen. Echo 9 virus was recovered with greater frequency from the intestinal contents of young children with illness than from ill adults, although serologic evidence of recent infection in these adults could be demonstrated. The rate of inapparent infection with ECHO 9 virus was low. Virus rarely persisted in the feces beyond 14 days after onset of illness. Group B Coxsackie viruses, type 4 and type 5, were found also to be the cause of many infections within the same population at the same time. Illnesses due to these viruses were similar to those due to ECHO 9 virus, except that no eruption was observed. The rate of inapparent infection was higher than that observed with ECHO 9 virus. Simultaneous infection with ECHO 9 virus and Coxsackie B4 or B5 virus was rare.

Mysterious Disease Strikes Andhra Pradesh, India- initial analysis of cases of an unknown disease (Preprint)

2021 ◽  
Author(s):  
Nidhi Mudgil ◽  
Sidharth Sekhar Mishra ◽  
Anuj Kumar Pandey
Keyword(s):  
Andhra Pradesh ◽  
Age Groups ◽  
Radiological Findings ◽  
Brain Scans ◽  
Acute Encephalitis Syndrome ◽  
Sequence Of Events ◽  
Acute Encephalitis ◽  
Symptomatic Management ◽  
The Central Nervous System ◽  
Ct Brain

UNSTRUCTURED People from 3 districts of Andhra Pradesh, India were struck by a mysterious disease on Saturday December 05th, 2020. Epileptic like symptoms were present and most common differential diagnosis which can be made as of now is to classify them under Acute Encephalitis Syndrome (AES) or some form of heavy metal or insecticide poisoning affecting the Central Nervous System (CNS). To understand the reason behind the sudden illness blood tests, CT (brain) scans and Cerebral Spinal Fluid (CSF) tests were done on patients but all test reports have turned out to be normal. Approximately 600 cases and 1 death are reported till 13th December 2020. Majority of the victims were in the 20- 30 years age groups. All the patients followed the same sequence of events having dizziness, headache, nausea, foam in mouth and epilepsy-like symptoms. Serological, viral markers and radiological findings along with COVID-19 reports were negative/ normal. Symptomatic management was provided, and patient recovered without any neurological abnormality. High levels of Lead and Nickel were found in the blood samples of some patients. This is the first report as it provides preliminary findings of the mysterious disease. More information will provide further clarity about the outbreak

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