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Urology & Andrology

Neurogenic Bladder (Flaccid/Lower Motor Neuron)

ICD-10 Code
N31.2

Clinical Criteria for Neurogenic Bladder (Flaccid/Lower Motor Neuron).

Clinical Presentation & Protocol

Patient Usually Complains Of

Patient presents with symptoms suggestive of a flaccid neurogenic bladder, including overflow incontinence, diminished sensation of bladder fullness, and difficulty initiating voiding. Reports chronic urinary retention, frequent dribbling, and recurrent urinary tract infections. No history of urgency or urge incontinence. Neurological history significant for [Insert etiology: e.g., spinal cord injury, cauda equina syndrome, or peripheral neuropathy].

Clinical Examination Findings

Physical examination reveals a palpable, non-tender suprapubic mass consistent with a distended bladder. Rectal examination demonstrates decreased or absent anal sphincter tone (patulous anus) and absent bulbocavernosus reflex. Lower extremity neurological exam shows diminished deep tendon reflexes and sensory deficits in the S2-S4 dermatomes.

Treatment Protocol

Management plan includes initiation of clean intermittent catheterization (CIC) every 4-6 hours to prevent overdistension and upper tract damage. Pharmacological management with alpha-blockers may be considered if bladder neck obstruction is present. Prophylactic antibiotics or urinary acidifiers may be indicated based on culture results. Regular monitoring of renal function and urodynamic studies are required.

Detailed clinical guide coming soon.