Influence of Naftopidil on Plasma Monoamine Levels and Lower Urinary Tract Symptoms Associated with Benign Prostatic Hyperplasia.

Objectives: To clarify the influence of naftopidil, an α1D/A -adrenergic receptor antagonist, on the autonomic nervous system, we examined the relation between lower urinary tract symptoms (LUTS) and the plasma monoamine levels before and after naftopidil treatment in benign prostatic hyperplasia (BPH) patients.

Methods: A total of 43 patients with BPH were studied. The frequency of urination, international prostate symptom score (IPSS), quality of life (QOL) index, overactive bladder symptom score (OABSS), and plasma monoamine levels (adrenaline, noradrenaline, dopamine, and serotonin) were evaluated before and after naftopidil treatment.

[Effect of distigmine at 5 mg daily in patients with detrusor underactivity].

Purpose: Since distigmine can cause the serious side effect of cholinergic crisis, its dosage regimen has been reduced to 5 mg/day for patients with difficulty in urination due to detrusor underactivity. Therefore, the efficacy and safety of add-on therapy with distigmine at 5 mg daily were examined in patients with persistent urination problems due to detrusor underactivity despite administration of alpha1-blockers.

Patients And Methods: The subjects were 39 patients with underactive bladder (18 men and 21 women with an average age of 75 years) who showed no improvement of difficulty in urination or had a residual urine volume > or = 50 ml despite the administration of alpha1-blockers for more than 4 weeks.

Effect of Imidafenacin before Sleeping on Nocturia.

Objectives: Clinical efficacy, influence on quality of life (QOL), and safety of imidafenacin before sleeping were assessed in patients with overactive bladder (OAB) who suffered from nocturia.

Methods: A total of 60 OAB patients with a mean age of 74 years (45 men and 15 women) who mainly complained of nocturia were enrolled. Imidafenacin (0.

Relationship between serum cholinesterase level and urinary bladder activity in patients with or without overactive bladder and/or neurogenic bladder.

We compared the serum cholinesterase (ChE) level and various parameters between patients with or without overactive bladder (OAB) and/or neurogenic bladder (NB). A total of 258 patients who met the following criteria were enrolled: the presence/absence of OAB and/or NB was documented, laboratory data were available, and liver and renal functions were normal. Patients were divided into the 3 groups: 1) a NB+/OAB+ group who had both NB and OAB, 2) a NB-/OAB+ group who had OAB alone, and 3) an OAB- group who did not have OAB.

Primary adrenal adult T-cell leukemia/lymphoma: a case report and review of the literature.

Primary adrenal lymphoma (PAL) is very rare; the majority of cases reported previously were of B-cell origin. We report a rare case of primary adrenal adult T-cell leukemia/lymphoma (primary adrenal ATLL). ATLL is a highly aggressive T-cell type non-Hodgkin's lymphoma and etiologically associated with human T-cell lymphotropic virus 1 (HTLV-1).