TY - JOUR
T1 - Severe constipation in Parkinson's disease relieved by botulinum toxin
AU - Albanese, Alberto
AU - Maria, Giorgio
AU - Bentivoglio, AnnaRita
AU - Brisinda, Giuseppe
AU - Cassetta, Emanuele
AU - Tonali, Pietro
PY - 1997
Y1 - 1997
N2 - A parkinsonian patient with severe outlet-type constipation was treated with injection of botulinum toxin into the puborectalis muscle. A total of 30 units (Botox) was injected in two sites. Resting anal pressure, maximum voluntary contraction, and pressure on straining were evaluated before treatment and 4, 8, 12, and 16 weeks afterward. Pressure values declined following treatment, the decline of pressure on straining ending by week 12. Proctography performed 8 weeks after treatment showed improvement in the anorectal angle and evacuation of barium paste. The clinical benefit lasted for ~12 weeks. The present data show that botulinum toxin is a promising tool for treating outlet-type constipation in Parkinson's disease.
AB - A parkinsonian patient with severe outlet-type constipation was treated with injection of botulinum toxin into the puborectalis muscle. A total of 30 units (Botox) was injected in two sites. Resting anal pressure, maximum voluntary contraction, and pressure on straining were evaluated before treatment and 4, 8, 12, and 16 weeks afterward. Pressure values declined following treatment, the decline of pressure on straining ending by week 12. Proctography performed 8 weeks after treatment showed improvement in the anorectal angle and evacuation of barium paste. The clinical benefit lasted for ~12 weeks. The present data show that botulinum toxin is a promising tool for treating outlet-type constipation in Parkinson's disease.
KW - Botulinum toxin
KW - Gastrointestinal dysfunction
KW - Outlet-type constipation
KW - Parkinson's disease
KW - Puborectalis muscle
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U2 - 10.1002/mds.870120524
DO - 10.1002/mds.870120524
M3 - Article
C2 - 9380063
AN - SCOPUS:0030967764
SN - 0885-3185
VL - 12
SP - 764
EP - 766
JO - Movement Disorders
JF - Movement Disorders
IS - 5
ER -