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Biomedical subjects

K Imabayashi

Publications and source records attributed to K Imabayashi.

13 recordsLinked to original sources
PubMed1990

[A case of neurogenic bladder due to arachnoid cyst of the middle cranial fossa].

A 6-year-old girl, with urinary incontinence for the past 3 years, showed an overactive bladder and detrusor-sphincter dyssynergia (DSD) in urodynamic study. An epileptic focus in the right occipital area, as well as a large arachnoid cyst in the left middle cranial fossa was revealed by EEG and intracranial CT. After surgery for the arachnoid cyst, urinary incontinence was improved with disappearance of the epileptic focus in EEG, and an alteration of overactive bladder into normolactive one and improvement of DSD were observed in urodynamic study. It was considered that the urinary incontinence of this case might be associated with the ectopic epileptic focus due to the arachnoid cyst.

Arachnoid↗
PubMed1990

[Two cases of neurogenic bladder due to HTLV-1 associated myelopathy (HAM)].

Case-1 (24-year-old female) had complained of slowly progressive urinary incontinence (since 14 years old) and gait disturbance (since 18 years old). A marked pyramidal disorder was observed, and anti-HTLV-1 antibody (1:640) was present in her peripheral blood. She was diagnosed as having HTLV-1 associated myelopathy (HAM). Repeated urodynamic studies (UDS) revealed exacerbation of overactive bladder and detrusor-sphincter dyssynergia (DSD) with the progress of the disease. Case-2 (48-year-old male) had complained of gait disturbance (since 32 years old) and progressive urinary hesitancy (since 46 years old). Physical examination revealed a marked pyramidal disorder. Anti-HTLV-1 antibody (1:200) and ATL-like cells were present in his peripheral blood. He was diagnosed as having HAM. The voiding cystourethrography demonstrated an abnormal change of the bladder wall. UDS revealed overactive bladder and marked DSD. Medications based on adrenocortical steroids and urological cares have improved urinary disturbance, in both cases.

Adrenal Cortex Hormones↗