Association between Poststroke Depression and Psychological Crisis: A Retrospective Cross-Sectional Study.

OBJECTIVE: To investigate the association between poststroke depression (PSD) and psychological crisis in patients who have experienced a stroke within 6 months. METHODS: This was a retrospective cross-sectional study that enrolled patients within 6 months after stroke onset. The investigators reviewed medical charts to obtain patients' baseline characteristics, and a psychologist evaluated each patient for depression using the Taiwanese Depression Questionnaire (TDQ) and for psychological crisis using the Triage Assessment System (TAS). A generalized linear model (GLM) was used to analyze the association between the results of the TDQ and TAS. RESULTS: Ninety-seven patients with stroke were included. Age (p = 0.003), time since onset of stroke (p = 0.041), diabetes mellitus (p = 0.004), hypertension (p = 0.016), heart disease (p = 0.005), and TDQ score were significantly different between the hemorrhagic stroke group and the ischemic stroke group. The TDQ score was significantly lower in the hemorrhagic stroke group (p = 0.012). The TDQ score was associated with the TAS total score and each domain score, and the presence of heart disease was associated with poorer TAS score in the behavioral domain (p = 0.016). CONCLUSION: PSD is likely an important component of psychological crisis in stroke patients. For clinicians, a comprehensive psychologic evaluation is necessary to optimize treatment.

The clinical effect of Kinesio taping and modified constraint-induced movement therapy on upper extremity function and spasticity in patients with stroke: a randomized controlled pilot study.

BACKGROUND: Spasticity and impaired hand function are common complication in patients with stroke, and it pose negative impact on quality of life. AIM: We aimed to assess the effect of the combined administration of kinesio taping (KT) and modified constraint-induced movement therapy (mCIMT) on upper extremity function and spasticity in hemiplegic patients with stroke. DESIGN: A randomized controlled pilot study. SETTING: A hospital center. POPULATION: Patient of stroke with hemiplegia for 3-12 months. METHODS: Thirty-five patients were enrolled and allocated into three groups, including the sham KT and mCIMT group, KT group, or KT and mCIMT group. The KT, sham KT, and mCIMT serve as additional therapies (5 days/week for 3 weeks) besides regular rehabilitation (5 days/week for 6 weeks). KT was applied over the dorsal side of the affected hand, while mCIMT was applied to restrain the unaffected upper extremity. The outcomes included the modified Tardieu scale (mTS), Brunnstrom stage, Box and Block Test (BBT), Fugl-Meyer assessment for the upper extremity (FMA-UE), and Stroke Impact Scale version 3.0. Measurements were taken at baseline, immediately after intervention (third week), and 3 weeks later (sixth week). RESULTS: Between baseline and the third week, within-group comparisons yielded significant improvement in the wrist and hand parts of the FMA and BBT of the Sham KT and mCIMT group (P=0.007-0.035); in the hand part of the FMA, BBT, and mTS degree (P=0.005-0.024) of the KT group; and in the Brunnstrom stage of the wrist, FMA-UE, BBT, and mTS degrees (P=0.005-0.032) of the KT and mCIMT group. Between baseline and the sixth week, there was significant difference in the proximal part of the FMA and mTS degree in groups with KT, but an additional improvement on the Brunnstrom stage of the wrist was noted in the KT and mCIMT group. CONCLUSIONS: KT benefits patients with stroke in spasticity reduction and upper extremity function. The combination of KT and mCIMT provides extra benefit in motor performance with a more long-lasting effect. CLINICAL REHABILITATION IMPACT: Kinesio taping could act as potential adjuvant therapy in patient of stroke with hemiplegia.

The long-term effects of hyaluronic acid on hemiplegic shoulder pain and injury in stroke patients: A randomized controlled study.

BACKGROUND: Hemiplegic shoulder pain (HSP) is one common complication after stroke. The interferes with the functionality of the affected shoulder in patients with stroke during rehabilitation. Hyaluronic acid (HA) could have positive effects on pain relief and shoulder motion in stroke patients with hemiplegic shoulders. We investigated long-term benefits of HA injection in stroke patients with HSP and rotator cuff injury. METHODS: A randomized, double-blinded controlled trial was conducted in one medical center. The stroke patients with HSP and rotator cuff injury were randomized and allocated to the control (n = 9) and experimental (n = 18) groups. The control and the experimental groups received ultrasound-guided subacromial 0.9% sodium chloride and HA injections, respectively. All injections were performed once per week for 3 weeks. The associated upper extremity functional assessments, shoulder pain scale, and sonography findings on affected shoulders were measured before interventions and at the 4th and 12th week after local injections. RESULTS: The visual analog scale (VAS) scores of HSP were significantly reduced in the control and experimental groups at the 4th week following intervention. Additionally, the VAS score at the 12th week was also significantly reduced in the experimental group. Significant differences were found in the hyperemia occurrence in the subscapularis tendon at the 12th week after intervention (P = .018) and in the severity of hyperemia in the long head of the biceps tendon (P = .042) and the subscapularis tendon after intervention (P = .014). CONCLUSION: Subacromial HA injections might provide longer HSP reduction and decrease in hyperemia reactions at the long head of biceps tendon and subscapularis tendon in stroke patients with HSP and tendon injury.

Clinical Effects and Differences in Neural Function Connectivity Revealed by MRI in Subacute Hemispheric and Brainstem Infarction Patients With Dysphagia After Swallowing Therapy.

Background: Early detection and intervention for post-stroke dysphagia could reduce the incidence of pulmonary complications and mortality. The aims of this study were to investigate the benefits of swallowing therapy in swallowing function and brain neuro-plasticity and to explore the relationship between swallowing function recovery and neuroplasticity after swallowing therapy in cerebral and brainstem stroke patients with dysphagia. Methods: We collected 17 subacute stroke patients with dysphagia (11 cerebral stroke patients with a median age of 76 years and 6 brainstem stroke patients with a median age of 70 years). Each patient received swallowing therapies during hospitalization. For each patient, functional oral intake scale (FOIS), functional dysphagia scale (FDS) and 8-point penetration-aspiration scale (PAS) in videofluoroscopy swallowing study (VFSS), and brain functional magnetic resonance imaging (fMRI) were evaluated before and after treatment. Results: FOIS (p = 0.003 in hemispheric group and p = 0.039 in brainstem group) and FDS (p = 0.006 in hemispheric group and p = 0.028 in brainstem group) were both significantly improved after treatment in hemispheric and brainstem stroke patients. In hemispheric stroke patients, changes in FOIS were related to changes of functional brain connectivity in the ventral default mode network (vDMN) of the precuneus in brain functional MRI (fMRI). In brainstem stroke patients, changes in FOIS were related to changes of functional brain connectivity in the left sensorimotor network (LSMN) of the left postcentral region characterized by brain fMRI. Conclusion: Both hemispheric and brainstem stroke patients with different swallowing difficulties showed improvements after swallowing training. For these two dysphagic stroke groups with corresponding etiologies, swallowing therapy could contribute to different functional neuroplasticity.