[A case of rhabdomyolysis following long time immobile posture caused by schizophrenia].
A 39-year-old female with several past psychiatric hospitalization for schizophrenia was admitted to our hospital because of severe pain and swelling of her legs. A few days before onset, she had often sat down upon her heels in water closet, agitated and talking to herself for many hours. Two days before the admission, she had suffered from severe pain and swelling of her bilateral calf-muscles, and her urine became brownish. On admission, neurological findings revealed delirious state, moderate rigidity of limbs, hyporeflexia of legs, marked swelling and severe spontaneous pain in bilateral legs. She was afebrile with body temperature of 36.4 degrees C. Laboratory data showed marked increase of levels of serum CK to 163,000 U/1, myoglobin to 9,860 ng/ml and aldolase to 42.8 IU/1, and the diagnosis of rhabdomyolysis was made. Although she fell into acute renal failure, the renal function recovered after repeated hemodialysis. Several days after admission, swelling and pain of calf-muscles began to improve, and serum CK, myoglobin and aldolase decreased rapidly. One month later, she was able to walk on her own legs. In the literature, rhabdomyolysis associated with immobile posture caused by schizophrenia is extremely rare, and this is the first case reported in Japan. The relationship between rhabdomyolysis and schizophrenia was discussed.
Miyagi
K
K
Koh
C S
CS
Hounoki
K
K
Shoji
S
S
Yanagisawa
N
N
D000328:Adult; D005260:Female; D006801:Humans; D007103:Immobilization / Q000009:adverse effects*; D011187:Posture; D012206:Rhabdomyolysis / Q000209:etiology*; D012559:Schizophrenia / Q000150:complications*; D013997:Time Factors