scholarly journals Magnetic resonance imaging and magnetic resonance venography features in heat stroke: a case report

2019 ◽  
Author(s):  
Lizhi Cao ◽  
Juan Wang ◽  
Yaxuan Gao ◽  
Yumei Liang ◽  
Jinhua Yan ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
White Matter ◽  
Magnetic Resonance ◽  
Heat Stroke ◽  
Internal Capsule ◽  
Subcortical White Matter ◽  
Magnetic Resonance Venography ◽  
Resonance Imaging ◽  
Posterior Limb ◽  
External Capsule

Abstract Background: Heat stroke (HS) is a critical illness that can cause multiple organ dysfunction, including damage to the central nervous system (CNS), which can be life-threatening in severe cases. Brain lesions in patients with HS who present with CNS damage have been rarely reported before, and they usually vary in different cases, hence, patients with such lesions may present a clinical challenge in terms of diagnosis and management. Cerebral venous thrombosis (CVT) is a rare cause of stroke that mostly affects young individuals and children. The pathogenesis of brain damage caused by HS is complex, and CVT may be involved in the pathogenesis of HS with CNS damage. In this manuscript, we have reported a case of a patient with HS having CVT with symmetrical lesions in the bilateral putamen, posterior limb of the internal capsule, external capsule, insular lobe, and subcortical white matter in the brain. Case presentation: We encountered a 48-year-old man who presented with HS in the summer season. During admission, he had a high body temperature and was in coma and shock. Then, he developed rhabdomyolysis syndrome, acute kidney and liver damage, electrolyte imbalance, and acid–base balance disorders, and his D-dimer level was elevated. After several days of anti-shock treatment, the patient’s level of consciousness improved. However, he experienced a decline in vision. Cerebral magnetic resonance imaging (MRI) showed symmetrical lesions in the bilateral posterior limb of the internal capsule, putamen, external capsule, insula, and subcortical white matter, and cerebral magnetic resonance venography (MRV) showed the development of CVT. Therefore, anti-coagulation treatment was provided. After timely clinical intervention, the symptoms of the patient gradually improved. Conclusions: This case showed that HS can cause CVT. Therefore, cerebral MRI findings in HS must be assessed; in addition, early MRV can help in the diagnosis of the disease, which can effectively improve prognosis.

scholarly journals Magnetic resonance imaging and magnetic resonance venography features in heat stroke: a case report

2019 ◽  
Author(s):  
Lizhi Cao ◽  
Juan Wang ◽  
Yaxuan Gao ◽  
Yumei Liang ◽  
Jinhua Yan ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
White Matter ◽  
Magnetic Resonance ◽  
Heat Stroke ◽  
Internal Capsule ◽  
Subcortical White Matter ◽  
Magnetic Resonance Venography ◽  
Resonance Imaging ◽  
Posterior Limb ◽  
External Capsule

Abstract Background: Heat stroke (HS) is a critical illness that can cause multiple organ dysfunction, including damage to the central nervous system (CNS), which can be life-threatening in severe cases. Brain lesions in patients with HS who present with CNS damage have been rarely reported before, and they usually vary in different cases, hence, patients with such lesions may present a clinical challenge in terms of diagnosis and management. Cerebral venous thrombosis (CVT) is a rare cause of stroke that mostly affects young individuals and children. The pathogenesis of brain damage caused by HS is complex, and CVT may be involved in the pathogenesis of HS with CNS damage. In this manuscript, we have reported a case of a patient with HS having CVT with symmetrical lesions in the bilateral putamen, posterior limb of the internal capsule, external capsule, insular lobe, and subcortical white matter in the brain. Case presentation: We encountered a 48-year-old man who presented with HS in the summer season. During admission, he had a high body temperature and was in coma and shock. Then, he developed rhabdomyolysis syndrome, acute kidney and liver damage, electrolyte imbalance, and acid–base balance disorders, and his D-dimer level was elevated. After several days of anti-shock treatment, the patient’s level of consciousness improved. However, he experienced a decline in vision. Cerebral magnetic resonance imaging (MRI) showed symmetrical lesions in the bilateral posterior limb of the internal capsule, putamen, external capsule, insula, and subcortical white matter, and cerebral magnetic resonance venography (MRV) showed the development of CVT. Therefore, anti-coagulation treatment was provided. After timely clinical intervention, the symptoms of the patient gradually improved. Conclusions: This case showed that HS can cause CVT. Therefore, cerebral MRI findings in HS must be assessed; in addition, early MRV can help in the diagnosis of the disease, which can effectively improve prognosis.

scholarly journals Magnetic resonance imaging and magnetic resonance venography features in heat stroke: a case report

2019 ◽  
Author(s):  
Lizhi Cao ◽  
Juan Wang ◽  
Yaxuan Gao ◽  
Yumei Liang ◽  
Jinhua Yan ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
White Matter ◽  
Magnetic Resonance ◽  
Heat Stroke ◽  
Internal Capsule ◽  
Subcortical White Matter ◽  
Magnetic Resonance Venography ◽  
Resonance Imaging ◽  
Posterior Limb ◽  
External Capsule

Abstract Background: Heat stroke (HS) is a critical illness that can cause multiple organ dysfunction, including damage to the central nervous system (CNS), which can be life-threatening in severe cases. Brain lesions in patients with HS who present with CNS damage have been rarely reported before, and they usually vary in different cases, hence, patients with such lesions may present a clinical challenge in terms of diagnosis and management. Cerebral venous thrombosis (CVT) is a rare cause of stroke that mostly affects young individuals and children. The pathogenesis of brain damage caused by HS is complex, and CVT may be involved in the pathogenesis of HS with CNS damage. In this manuscript, we have reported a case of a patient with HS having CVT with symmetrical lesions in the bilateral putamen, posterior limb of the internal capsule, external capsule, insular lobe, and subcortical white matter in the brain. Case presentation: We encountered a 48-year-old man who presented with HS in the summer season. During admission, he had a high body temperature and was in coma and shock. Then, he developed rhabdomyolysis syndrome, acute kidney and liver damage, electrolyte imbalance, and acid–base balance disorders, and his D-dimer level was elevated. After several days of anti-shock treatment, the patient’s level of consciousness improved. However, he experienced a decline in vision. Cerebral magnetic resonance imaging (MRI) showed symmetrical lesions in the bilateral posterior limb of the internal capsule, putamen, external capsule, insula, and subcortical white matter, and cerebral magnetic resonance venography (MRV) showed the development of CVT. Therefore, anti-coagulation treatment was provided. After timely clinical intervention, the symptoms of the patient gradually improved. Conclusions: This case showed that HS can cause CVT. Therefore, cerebral MRI findings in HS must be assessed; in addition, early MRV can help in the diagnosis of the disease, which can effectively improve prognosis.

scholarly journals MRI and MRV features of a patient with Heat Stroke: a case report

2019 ◽  
Author(s):  
Lizhi Cao ◽  
Juan Wang ◽  
Yaxuan Gao ◽  
Yumei Liang ◽  
Jinhua Yan ◽  
...  
Keyword(s):  
White Matter ◽  
Magnetic Resonance ◽  
Venous Thrombosis ◽  
Cerebral Venous Thrombosis ◽  
Heat Stroke ◽  
Internal Capsule ◽  
Subcortical White Matter ◽  
Posterior Limb ◽  
External Capsule ◽  
The Brain

Abstract Background Heat stroke (HS) is a critical illness that can cause multiple organ dysfunction including damage to the central nervous system (CNS), which can be life-threatening in severe cases. The brain image lesions of HS patient with CNS damage has been rarely reported before and usually variable in different cases, causing confusing to doctors when encounter these patients in the clinic. Cerebral venous thrombosis (CVT) is a rare cause of stroke that mostly affects young people and children. The pathogenesis of brain damage caused by HS is complex, CVT may be involved in the pathogenesis of HS with CNS damage. In this manuscript, we report a case of HS with CVT with symmetrical lesions in the bilateral putamen,posterior limb of internal capsule,external capsule, insula lobe, and subcortical white matter inside the brain. Case presentation We introduced a 48-year-old man who suffered from HS in the hot summer. At the time of admission, he showed high body temperature, coma and shock. Later, he had laboratory evidence of rhabdomyolysis syndrome, acute kidney and liver damage, electrolyte imbalance, acid-base balance disorders, and high D-dimer levels. After several days of anti-shock treatment, his level of consciousness has improved but his vision has declined. The cerebral magnetic resonance imaging (MRI) showed symmetrical lesions of the bilateral posterior limb of internal capsule,putamen,external capsule and insula, and subcortical white matter, and cerebral magnetic resonance venography (MRV) showed the formation of deep cerebral venous thrombosis (DCVT). Therefore, the anti-coagulation treatment was given to patient. After timely clinical intervention, the symptom of the patient was gradually improved. Conclusions The case shows that HS can cause CVT. Therefore, we believe that when we need to identify the cerebral MRI findings of HS, early MRV can greatly help the diagnosis of the disease, and can effectively improve the prognosis.

scholarly journals MRI and MRV features of a patient with Heat Stroke: a case report

2019 ◽  
Author(s):  
Lizhi Cao ◽  
Juan Wang ◽  
Yaxuan Gao ◽  
Yumei Liang ◽  
Jinhua Yan ◽  
...  
Keyword(s):  
White Matter ◽  
Magnetic Resonance ◽  
Venous Thrombosis ◽  
Cerebral Venous Thrombosis ◽  
Heat Stroke ◽  
Internal Capsule ◽  
Subcortical White Matter ◽  
Posterior Limb ◽  
External Capsule ◽  
The Brain

Abstract Background Heat stroke (HS) is a critical illness that can cause multiple organ dysfunction including damage to the central nervous system (CNS), which can be life-threatening in severe cases. The brain image lesions of HS patient with CNS damage has been rarely reported before and usually variable in different cases, causing confusing to doctors when encounter these patients in the clinic. Cerebral venous thrombosis (CVT) is a rare cause of stroke that mostly affects young people and children. The pathogenesis of brain damage caused by HS is complex, CVT may be involved in the pathogenesis of HS with CNS damage. In this manuscript, we report a case of HS with CVT with symmetrical lesions in the bilateral putamen,posterior limb of internal capsule,external capsule, insula lobe, and subcortical white matter inside the brain. Case presentation We introduced a 48-year-old man who suffered from HS in the hot summer. At the time of admission, he showed high body temperature, coma and shock. Later, he had laboratory evidence of rhabdomyolysis syndrome, acute kidney and liver damage, electrolyte imbalance, acid-base balance disorders, and high D-dimer levels. After several days of anti-shock treatment, his level of consciousness has improved but his vision has declined. The cerebral magnetic resonance imaging (MRI) showed symmetrical lesions of the bilateral posterior limb of internal capsule,putamen,external capsule and insula, and subcortical white matter, and cerebral magnetic resonance venography (MRV) showed the formation of deep cerebral venous thrombosis (DCVT). Therefore, the anti-coagulation treatment was given to patient. After timely clinical intervention, the symptom of the patient was gradually improved. Conclusions The case shows that HS can cause CVT. Therefore, we believe that when we need to identify the cerebral MRI findings of HS, early MRV can greatly help the diagnosis of the disease, and can effectively improve the prognosis.

scholarly journals Magnetic resonance imaging and magnetic resonance venography features in heat stroke: a case report

BMC Neurology ◽  
2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Lizhi Cao ◽  
Juan Wang ◽  
Yaxuan Gao ◽  
Yumei Liang ◽  
Jinhua Yan ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Case Report ◽  
Magnetic Resonance ◽  
Heat Stroke ◽  
Magnetic Resonance Venography ◽  
Resonance Imaging

scholarly journals Correlation between early magnetic resonance imaging brain abnormalities in term infants with perinatal asphyxia and neuro developmental outcome at one year

2020 ◽  
Vol 7 (10) ◽  
pp. 1957
Author(s):  
Arun Puliyasserimana Satheesan ◽  
Ashwini R. Chinnappa ◽  
Guruprasad Goudar ◽  
Chaitali Raghoji
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Perinatal Asphyxia ◽  
Internal Capsule ◽  
Resonance Imaging ◽  
Term Infants ◽  
Posterior Limb ◽  
Mri Brain ◽  
One Year

Background: Hypoxic ischemic encephalopathy is an important cause of permanent brain damage in neonates with perinatal asphyxia. Magnetic resonance imaging (MRI) is valuable in predicting prognosis following HIE.Methods: Prospective observational cohort study was conducted in tertiary level referral hospital in term infants born with perinatal asphyxia. MRI brain was done between 5 to 14 days of age. Anthropometry and neurological examinations were recorded at birth, discharge and follow-up. Denver developmental screening test II was performed at follow up.Results: Out of 174 neonates born with PA, enrolled 64 underwent MRI brain. Out of these 14% had stage I, 70% stage II and 16 % stage III HIE as per Sarnat staging. At follow up, abnormalities in tone were noted in 36% infants, which included spastic quadriplegia in 34% and atonic cerebral palsy in 2%. DDST II was normal in 32 and suspect in 18 (36%) infants; with global developmental delay in 14 (28%) and predominantly motor development delay in 4 (8%). Abnormal lesions were seen in the corpus callosum in 34 (68%), posterior limb of internal capsule in 14 (28%), basal ganglia in 11 (22%), watershed region in 6 (12%), thalamus in 4 (8%) and corticospinal tract in 1 (2%) infants were associated with statistical significant poor neurodevelopment outcome p<0.05. Diffusion weighted MRI showed abnormalities in the posterior limb of internal capsule (PLIC) in 27 (54%), BG in 8 (16%) and thalamus in 2 (4%) infants was associated with statistically significant poor neurodevelopmental outcome (NDO) (p<0.05).Conclusions: Lesion in BG, thalamic region and PLIC in conventional MRI and abnormality in DW imaging in PLIC and BG were found to correlate with poor NDO at one year of life.

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