Compartment syndrome after serial casting in spastic diplegic cerebral palsy: a case report.

We present the case of a 24-year-old woman with spastic diplegic cerebral palsy who developed left lower extremity compartment syndrome after serial casting to treat an equinus contracture. To our knowledge, this represents the first case of compartment syndrome that has occurred from cast application to treat a deformity. The cast was the second placed in the treatment series and was removed 18 hours later because of increased pain. The clinical picture progressed despite the cast being removed. Accordingly, the patient presented to the emergency department with uncontrollable pain and a peroneal nerve deficit. Compartment pressures were measured in the anterior, lateral, superficial, and deep posterior compartments and were 80, 56, 31, and 90 mmHg, respectively. She required 4-compartment fasciotomy, eventual skin grafting of her lateral wound, and late gastrocnemius lengthening for recurrent equinus contracture. The purpose of this report is to alert clinicians to the potential for compartment syndrome to occur as a result of serial casting applied to correct deformity.

Effects of vestibular and balance rehabilitation on sensory organization and dizziness handicap.

This retrospective study was undertaken to assess balance recovery and dizziness handicap in 32 patients after a vestibular and balance rehabilitation program. Outcomes were compared between 12 patients with peripheral vestibular disorders and 20 patients with central or mixed balance disorders. The patients were tested with posturography (sensory organization test [SOT]) and the Dizziness Handicap Inventory (DHI) before and after their therapy program. The vestibular SOT, composite SOT, and functional DHI scores obtained before and after exercise were significantly improved in both the peripheral and central groups. The visual SOT mean scores obtained before and after therapy were significantly different only for the group with central or mixed vestibular disorders. Changes in SOT scores were not directly correlated with changes in DHI scores. Outcome measures of vestibular rehabilitation protocols confirmed objective and subjective improvement of balance and dizziness handicap in patients with peripheral and central vestibular disorders.

Outcomes after rehabilitation for adults with balance dysfunction.

OBJECTIVES: To assess balance, dynamic gait, and dynamic visual acuity outcomes after a vestibular and balance rehabilitation program and to determine which variables were significantly associated with improved balance and ambulation. DESIGN: Retrospective case series. SETTING: Outpatient setting at a tertiary care facility. PARTICIPANTS: Twenty patients who were seen for vestibular and balance therapy between July 1999 and June 2000. INTERVENTIONS: A customized exercise program was developed for each patient according to the results of the assessment and included the following interventions, as indicated: gaze stabilization, balance and gait training, and habituation exercises. MAIN OUTCOME MEASURES: The Dynamic Gait Index (DGI), Berg Balance Scale (BBS), Dynamic Visual Acuity Test (DVAT), and computerized post urography (Sensory Organization Test [SOT]). RESULTS: The mean change scores for the DGI showed significant improvement for both patients with peripheral vestibular dysfunction and patients with central balance disorders. For the central balance disorders group, the BBS score also showed significant improvement. No difference was noted for pretherapy and posttherapy SOT scores between groups. The total group appeared to show an average improvement of more than 2 lines on the visual acuity chart on the clinical DVAT. Patients who were 66 years or older were 1.5 times more likely to score less than 20 on the DGI, and those whose pretherapy vertical dynamic visual acuity was 20/80 or worse were 1.3 times more likely to score less than 20 on the DGI. CONCLUSIONS: Patients showed functional improvements in balance, visual acuity, and gait stability after balance and vestibular physical therapy. Age and pretherapy vertical dynamic visual acuity score influenced dynamic gait outcome after a balance rehabilitation program.

Outcomes in vestibular ablative procedures.

OBJECTIVE: To assess dizziness handicap and postural recovery in 17 patients undergoing a vestibular ablative procedure. STUDY DESIGN: Outcomes were compared between nine patients who underwent selective vestibular neurectomy and eight patients who underwent a transmastoid labyrinthectomy. SETTING: Patients underwent ablative procedures at a tertiary care facility. METHODS: Patients were tested with posturography (sensory organization test [SOT]) and the Dizziness Handicap Inventory (DHI) before and 4 to 5 weeks after their procedure. RESULTS: The mean change scores for each of the DHI subscales and the total DHI score showed significant improvement for the labyrinthectomy group. For the neurectomy group, only the emotional DHI subscale change score showed significant improvement. No difference was noted between preprocedure and postprocedure SOT scores for either group. The results indicated that the largest proportion of significant correlations existed between DHI and the somatosensory and vestibular subtests of platform posturography. In regression analyses, a model with age (p = 0.04) and vestibular score (p = 0.001) fitted the data well and explained 52.9% of the variance. Persons who were less than 69 years old were three times more likely to report persistent episodes of dizziness after the ablative procedure, and those who had neurectomies were 2.3 times more likely to report episodes of dizziness than those who underwent transmastoid labyrinthectomy. CONCLUSION: Dizziness handicap after an ablative procedure is influenced by the type of procedure (labyrinthectomy versus neurectomy), age, and preoperative vestibular score on the SOT. Preoperative vestibular SOT score is highly associated with the emotional, physical, and functional domains of perceived handicap and quality of life after the surgery.