Sentence:  While many states have some form of assisted treatment on the books, the challenge remains in getting them to utilize what is at their disposal rather than tolerating the <WSD>revolving-door syndrome</WSD> of hospital admissions, readmissions, abandonment to the streets and incarceration that engulfs those not receiving treatment. 
Meaning of the word marked with <WSD> tags:  A situation in which a person or group repeats a cycle of behaviors or experiences, usually with unsuccessful or undesirable results.