Effects of Head Lift Exercise on Oropharyngeal Swallowing Function and Dropout Rate According to Reclining Angle in Patients with Dysphagia after Stroke: A Randomized Trial / 대한연하장애학회지

Objective@#Although the effects of head lift exercise (HLE) in the reclining position have been reported, there is insufficient clinical evidence of the effects. This study compared the effects of HLE in the 0° supine position and 45° reclining position on the swallowing function and the compliance of patients with dysphagia after stroke after both exercises. @*Methods@#This was a randomized, assessor-blinded clinical trial. Thirty-five patients with stroke and dysphagia were assigned randomly to HLE in the 0° supine group (n=18) or HLE in the 45° reclining group (n=17). Patients in both groups performed HLE five days a week for four weeks and received the same conventional dysphagia therapy. The videofluoroscopic dy sphagia scale (VDS) was used to evaluate the swallowing function. The dropout rate and subjective feedback related to compliance with the two exercises were monitored. @*Results@#No significant differences in the baseline characteristics were observed between the two groups. Patients in both groups showed significant improvement in the oral and pharyngeal phases of VDS (P＜0.05). After the intervention, no significant differences were observed between the groups (P＞0.05). Dropout rates of 22% and 6% owing to neck discomfort or fatigue were observed in the HLE in 0° supine group and the HLE in 45° reclining group, respectively. @*Conclusion@#HLE in the 45° reclining position has a similar effect on the swallowing function in patients with dysphagia after stroke to that of HLE in the 0° supine position and is associated with better exercise compliance.

Effects of Neuromuscular Electrical Stimulation in Combination with Saliva or Dry Swallowing in Stroke Patients with Dysphagia / 대한연하장애학회지

OBJECTIVE: Dysphagia after stroke can cause a range of complications, especially aspiration pneumonia, which can be life-threatening. Therefore, rehabilitation methods to reduce aspiration in patients with dysphagia are important. This study examined the effects of neuromuscular electrical stimulation combined with saliva or dry swallowing on the swallowing function of stroke patients with dysphagia. METHODS: The participants were assigned to either the experimental group (n=9) or control group (n=8). The experimental group received neuromuscular electrical stimulation combined with saliva or dry swallowing, whereas the control group received only voluntary swallowing. Both groups received training 5 days per week for 4 weeks. The oropharyngeal swallowing function was assessed using the video fluoroscopic dysphagia scale (VDS) and penetration-aspiration scale (PAS) based on a video fluoroscopic swallowing study. RESULTS: After the intervention, the experimental group showed greater improvement in the pharyngeal phase of the VDS and PAS scores than the control group (P=0.038, 0.027, respectively). CONCLUSION: Neuromuscular electrical stimulation combined with saliva or dry swallowing improves the pharyngeal swallowing function of stroke patients with dysphagia better than saliva or dry swallowing alone.

Effect of Hand-free “Chin Tuck against Resistance (CTAR)” Exercise on Hyoid Bone Movement and the Degree of Aspiration in Stroke Patients with Dysphagia: A Report of 2 Cases / 대한연하장애학회지

This study recruited two men with dysphagia after stroke, aged 57 and 62 years. They had difficulty using both hands properly due to paralysis of the left upper extremity and rheumatoid arthritis of the right hand in patient 1 and paralysis of both upper extremities in patient 2. This study examined the effects of 4 weeks of hand-free chin-tuck-resistance exercise on the hyoid movement and aspiration. The exercises involved isotonic and isometric parts. In isometric CTAR, the patients were asked to chin tuck against the device 3 times for 60 s each with no repetition. In isotonic CTAR, the patient performed 30 consecutive repetitions by strongly pressing against the resistance device and then releasing it. Based on a video fluoroscopic swallowing study, the degree of aspiration was measured using the Penetration-Aspiration Scale (PAS) and two-dimensional motion analysis of the hyoid bone. Post-intervention, the hyoid movements in both patients improved by 0.16 and 0.22 cm (anterior movement), and 0.26 and 0.28 cm (superior movement), and the PAS scores decreased by 2 and 2 points, respectively. This study confirms that hands-free chin-tuck resistance exercise is applicable and helpful for improving the hyoid movement and reducing aspiration in patients with dysphagia after stroke. Therefore, this exercise can be introduced as an intervention for improving the swallowing function in patients with dysphagia who have difficulty using both hands.

Therapeutic Exercises for Strengthening Suprahyoid Muscles / 대한연하장애학회지

Suprahyoid muscles play an important role in normal swallowing by providing muscle contractions involved in airway protection and upper esophageal sphincter opening. However, these muscles can be weakened by neurological disease or aging, which can result in pharyngeal dysphagia. Therefore, strengthening of the suprahyoid muscles is a clinically important treatment. In addition, it is important to know exactly how and which method is optimal. Many therapeutic exercise methods have been reported to strengthen the suprahyoid muscles, and new methods related to this have recently been reported. Therefore, this study will briefly summarize the representative traditional methods and the recently reported, relatively new methods for strengthening the suprahyoid muscles.

IgA nephropathy in a patient with ankylosing spondylitis well controlled with etanercept / 고신대학교의과대학학술지

Ankylosing spondylitis (AS) can involve the eye, gastrointestinal system, cardiopulmonary system, skin, kidneys, and spinal and peripheral joints. It is rarely accompanied by immunoglobulin A (IgA) nephropathy. Although IgA is involved in both AS and IgA nephropathy, the relationship between these diseases remains unclear. We detected hematuria and proteinuria in a 32-year-old male patient with ankylosing spondylitis that remained stable for 4 years through treatment with etanercept, a tumor necrosis factor-α (TNF-α) inhibitor, and diagnosed IgA nephropathy through a renal biopsy. IgA nephropathy seems to be less commonly associated with AS disease activity or specific treatment such as TNF-α inhibitor use.

Discovery of Splenic Sarcoidosis Concurrent with the Diagnosis of Ovarian Cancer: A Case Report

Sarcoidosis is a multisystem inflammatory disease of unknown etiology characterized by noncaseating epithelioid granuloma formation. Although the relationship between sarcoidosis and malignancy has been noted in recent decades, there are few case reports describing the concurrent diagnosis of sarcoidosis and malignancy. Herein, we describe a case of biopsy-proven splenic sarcoidosis mimicking metastasis at the time of ovarian adenocarcinoma. Imaging studies including positron-emission tomography-computed tomography were not useful for differentiating sarcoidosis from malignancy. Thus, our case highlights the importance of histopathological examination to rule out nonmalignant conditions before the diagnosis of metastatic disease is made.