Unlabelled: Spontaneous non-traumatic renal hemorrhage known as Wunderlich's syndrome is known to occur in renal angiomyolipoma and may be the first manifestation of the disease. Angiomyolipomas in tuberous sclerosis are usually bilateral and multicentric. A 25yr old female, a case of Tuberous sclerosis with bilateral renal angiomyolipomas presented with right loin pain of increasing severity. On evaluation she had acute abdomen with increasing abdominal distension. Investigations revealed large right perinephric hematoma with bilateral renal angiomyolipomas. Exploratory laparotomy and right nephrectomy was done. Spontaneous hemorrhage in renal angiomyolipoma in a case of tuberous sclerosis and management are discussed.
Electronic Supplementary Material: The online version of this article (doi:10.1007/s12262-010-0231-0) contains supplementary material, which is available to authorized users.
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http://dx.doi.org/10.1007/s12262-010-0231-0 | DOI Listing |
Sci Rep
December 2024
Developmental Neurosciences, Great Ormond Street Institute of Child Health, University College London, London, UK.
Network hypersynchrony is emerging as an important system-level mechanism underlying seizures, as well as cognitive and behavioural impairments, in children with structural brain abnormalities. We investigated patterns of single neuron action potential behaviour in 206 neurons recorded from tubers, transmantle tails of tubers and normal looking cortex in 3 children with tuberous sclerosis. The patterns of neuronal firing on a neuron-by-neuron (autocorrelation) basis did not reveal any differences as a function of anatomy.
View Article and Find Full Text PDFDiseases
December 2024
Department of Pediatrics, Dokkyo Medical University, Tochigi 321-0293, Japan.
Background: Tuberous sclerosis complex (TSC) is an autosomal dominant genetic disorder characterized by mutations in the TSC1 and TSC2 genes, leading to the dysregulation of the mammalian target of rapamycin (mTOR) pathway. This dysregulation results in the development of benign tumors across multiple organ systems and poses significant neurodevelopmental challenges. The clinical manifestations of TSC vary widely and include subependymal giant cell astrocytomas (SEGAs), renal angiomyolipomas (AMLs), facial angiofibromas (FAs), and neuropsychiatric conditions such as autism spectrum disorder (ASD).
View Article and Find Full Text PDFFront Med (Lausanne)
December 2024
Department of Medicine, Service of Nephrology, Fribourg State Hospital, Fribourg, Switzerland.
Aim Of The Study: Tuberous sclerosis complex (TSC) is a genetic and multisystemic disorder that affects between 1/6'000 and 1/10'000 of newborns. Clinical criteria and/or genetic analysis establish the diagnosis. The mechanistic target of rapamycin (mTOR) inhibitors everolimus or sirolimus reduce the severity of several TSC-related clinical traits.
View Article and Find Full Text PDFAnn Child Neurol Soc
June 2024
Division of Neurology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
Objective: Tuberous sclerosis complex (TSC) results from overactivity of the mechanistic target of rapamycin (mTOR). Sirolimus and everolimus are mTOR inhibitors that treat most facets of TSC but are understudied in infants. We sought to understand the safety and potential efficacy of preventative sirolimus in infants with TSC.
View Article and Find Full Text PDFMol Genet Genomics
December 2024
Department of Medical Genetics, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey.
Tuberous sclerosis complex (TSC) is a rare genetic disorder characterized by the formation of benign tumors in various organs, particularly in the central nervous system. We aimed to delineate the molecular profile of Turkish individuals diagnosed with TSC by analyzing the TSC1 and TSC2 genes using next-generation sequencing (NGS). Sophia Genetics' Sophia Inherited Disease Panel was used to perform NGS on 22 individuals diagnosed with TSC and to identify pathogenic variants in the TSC1 and TSC2 genes.
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