American journal of physical medicine & rehabilitation
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Am J Phys Med Rehabil · Mar 1997
Case ReportsHiccups associated with lateral medullary syndrome. A case report.
We present a case of persistent hiccups (singultus) after a lateral medullary cerebrovascular accident. The patient presented with a two-day history of nausea and vomiting. Clinically, the patient had a loss of pain and temperature on the left side of the face, a loss of pain and temperature on the right side of the trunk, a mild left hemiparesis, and a left-sided ataxia. ⋯ After a search of the European literature revealed that baclofen was recommended as the drug of choice for stopping persistent hiccups, the patient was given 5 mg of baclofen by mouth three times per day, and the hiccups abated within 48 hours. The baclofen was discontinued after one week of therapy, and the hiccups did not return. We recommend consideration of baclofen for the treatment of persistent hiccups after lateral medullary syndrome because of its desirable side effects and reported success rate compared with other drugs used to treat chronic hiccups.
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Am J Phys Med Rehabil · Mar 1997
ReviewModeling case mix adjustment of stroke rehabilitation outcomes.
Case mix adjustment models for long-term stroke rehabilitation outcomes should be developed (1) to facilitate equitable comparisons of outcomes across treatment settings, thereby reducing disincentives for treating complex cases, (2) to improve triage into the most appropriate level of rehabilitative care after discharge from acute care, and (3) to confirm that case mix factors are equated in treatment effectiveness studies and by random assignment across conditions in clinical trials. Case mix adjustment is necessary for valid quality improvement processes. A conceptual model of case mix adjustment of long-term rehabilitation outcomes is presented that (1) is diagnosis-specific, (2) includes demographic variables as important case mix factors, (3) encompasses triage into rehabilitation as well as treatment processes as aspects of quality of rehabilitative care, (4) contains outcomes measuring functional status as well as mortality and morbidity, and (5) keys timing of outcomes to onset of conditions requiring rehabilitation rather than discharge from rehabilitation. ⋯ Random factors in the model illustrate that case mix adjustment can never be perfect. Nevertheless, it is essential. A brief review of the stroke literature on prediction of long-term outcomes suggests that additional work is needed to specify relevant case mix indicators.