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Query: UMLS:C0036474 (
scurvy
)
685
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
We report a 3-year-old boy with unilateral proptosis, painful swelling of the right thigh and aphasia. He had radiographic evidence of
scurvy
in the limbs and bilateral frontal extradural hematomas with a mass lesion in the left orbit on
MRI
. He was treated with vitamin C and on follow-up 8 weeks later had recovered with no evidence of the orbital mass on clinical or radiological study.
Scurvy
manifesting as proptosis and extradural hematoma is rare.
...
PMID:Unilateral proptosis and extradural hematoma in a child with scurvy. 1761 84
Scurvy
is very rare disease in industrialized societies. Nevertheless, it still exists in higher risk groups including economically disadvantaged populations with poor nutrition, such as the elderly and chronic alcoholics. The incidence of
scurvy
in the pediatric population is very low. This study reports a case of
scurvy
in a 5-year-old girl with cerebral palsy and developmental delay based on
MRI
findings.
...
PMID:MR imaging in a child with scurvy: a case report. 1792 88
Scurvy
results from a deficiency of vitamin C and is rarely seen in the United States. We describe the
MRI
findings of a case of
scurvy
in an autistic child with food-avoidant behavior. Advanced imaging is rarely performed in clinically well-understood disease entities such as
scurvy
. Typical radiographic findings are well described leading to definitive diagnosis, although the findings can be missed or misinterpreted given the rarity of
scurvy
in daily practice. To our knowledge,
MRI
features of
scurvy
in children in the US have been described in only one case report. This case of
scurvy
in an autistic child with food-avoidant behavior emphasizes that classic nutritional deficiencies, despite their rarity, must be included in the differential diagnosis of at-risk populations.
...
PMID:Scurvy in an autistic child: MRI findings. 2360 86
Historically linked to sea voyagers in the 18th century,
scurvy
has become extremely rare during the last century in developed countries. However, it is still present in some at-risk populations and often overlooked in pediatric patients with restricted diets due to behavioral, neurodevelopmental, or psychiatric problems. So far, the only known etiology of developing
scurvy
is nutritional deficiency of vitamin C. In this report, we describe the case of a 3-year-old previously healthy Swiss girl without any history of previous poor dietary intake, who presented a picture of systemic inflammation including persisting fever, palpable purpura located on the extensor sides of the extremities, refusal to bear weight, and gingival bleeding. Blood tests revealed a significant increase of inflammatory markers and hypoalbuminemia. Full-body
MRI
revealed symmetrical bone marrow edema consistent with findings in previously reported cases of children with
scurvy
. After starting a high-dose oral vitamin C supplementation, the patient showed rapid clinical, laboratory, and radiologic improvement, but after stopping the treatment 4 months later, the patient developed relapse symptoms with pronounced fatigue, refusing to walk, and hair loss. These symptoms led us to restart the oral supplementation, which resulted in secondary normalization of her condition. The cause of her symptoms still remains unclear and presents the first case to our knowledge describing
scurvy
symptoms that are not directly linked to deficient dietary intake.
...
PMID:Nonalimental Scurvy With Relapse Symptoms After Stopping Oral Vitamin C Supplementation. 3006 4
A 69-year-old man presented with unilateral calf pain, swelling, and erythematous rash. He was initially treated with antibiotics for suspected cellulitis. A venous duplex ultrasound, performed to exclude deep venous thrombosis, revealed multiple heterogeneous hypoechoic foci of unknown etiology throughout the calf musculature. His condition did not improve with antibiotics, instead progressing to a necrotic ulcer along the medial malleolus. Clinical suspicion of vascular insufficiency or vasculitis prompted an extensive imaging work-up. CT and
MRI
revealed the intramuscular abnormalities observed on previous ultrasound represented foci of intramuscular hemorrhage. Marrow signal abnormality was also noted in the proximal tibia. A punch biopsy of the skin rash ultimately demonstrated distorted hair follicles with perifollicular inflammation and hemorrhage concerning for
scurvy
. The diagnosis was confirmed by low vitamin C levels and dietary history. A resurgence of
scurvy
has occurred in the pediatric population in recent years. However, this diagnosis remains uncommon in adults, with limited reports of the potential advanced imaging findings in the current literature.
...
PMID:Scurvy: a rare case in an adult. 3025 30
Scurvy
is uncommon in the industrialized world and is rarely reported in the paediatric population. Children with developmental and neuropsychiatric disorders and poor oral intake are at increased risk. The classic appearance of
scurvy
on radiographs is well documented. However, in early disease, radiographs may be normal. Bone scintigraphy can detect early disease, but involves radiation and findings are usually non-specific.
MRI
can detect very early disease in patients with
scurvy
prior to radiological findings and does not involve radiation. We present a case of unsuspected
scurvy
in an autistic child who had abnormality confined to the metaphysis seen on both
MRI
and bone scintigraphy. Early diagnosis and treatment in our patient prevented more serious complications such as fractures and subperiosteal haemorrhages.
...
PMID:Scurvy in an autistic child: early disease on MRI and bone scintigraphy can mimic an infiltrative process. 3036 25
Scurvy
is a rare disease in developed nations. In the field of pediatrics, it primarily is seen in children with developmental and behavioral issues, malabsorptive processes, or diseases involving dysphagia. We present the case of an otherwise developmentally appropriate 4-year-old boy who developed
scurvy
after gradual self-restriction of his diet. He initially presented with a limp and a rash and was subsequently found to have anemia and hematuria. A serum vitamin C level was undetectable, and after review of the
MRI
of his lower extremities, the clinical findings supported a diagnosis of
scurvy
. Although
scurvy
is rare in developed nations, this diagnosis should be considered in a patient with the clinical constellation of lower-extremity pain or arthralgias, a nonblanching rash, easy bleeding or bruising, fatigue, and anemia. This case highlights the importance of carefully assessing a child's dietary and developmental status at well-child visits, which can help avoid a more invasive workup.
...
PMID:Scurvy Due to Selective Diet in a Seemingly Healthy 4-Year-Old Boy. 3141 81
We report 3 cases of
scurvy
in children that occurred during a short period (2018) in a general pediatrics unit of a tertiary hospital for children in Paris. All children were around 3 years of age and were admitted for skeletal pain and altered general state, which mimicked infectious or malignant diseases. Their selective diet was not the prominent issue. The diagnosis of
scurvy
was delayed, after too many unnecessary examinations and medications. Bone imaging findings (X-ray and
MRI
) were
a posteriori
considered typical, but lesions were not easily identified as
scurvy
lesions because
scurvy
is not well-known by pediatricians and radiologists who should be mindful of this historical diagnosis.
...
PMID:Scurvy: A New Old Cause of Skeletal Pain in Young Children. 3208 38