Upper Extremity Deep Vein Thrombosis After Botulinum Toxin Injection: A Case Report

Botulinum toxin (BoNT) injection is widely used to improve spasticity. However, after the treatment, the patient may experience pain, inflammation, swelling and redness at the injection site. In this case, we addressed deep vein thrombosis (DVT) after BoNT treatment of the upper limb. A male aged 37 years had spasticity and dystonia in his left upper extremity. BoNT-A 100 U was injected into the left biceps brachii and an equal amount into the brachialis to relieve spasticity. After three days, he developed redness and painful swelling in the left upper arm and the next day, through the upper extremity computed tomography venography, DVT was identified in the left cephalic vein. The thrombus resolved after the anticoagulation therapy with rivaroxaban (Xarelto). We hypothesized the role of mainly three mechanisms in the development of DVT in this case: repetitive strenuous activity, relative stasis due to reduced muscle tone, and possible direct mechanical damage to the vessel wall.

Upper Extremity Deep Vein Thrombosis After Botulinum Toxin Injection: A Case Report

Botulinum toxin (BoNT) injection is widely used to improve spasticity. However, after the treatment, the patient may experience pain, inflammation, swelling and redness at the injection site. In this case, we addressed deep vein thrombosis (DVT) after BoNT treatment of the upper limb. A male aged 37 years had spasticity and dystonia in his left upper extremity. BoNT-A 100 U was injected into the left biceps brachii and an equal amount into the brachialis to relieve spasticity. After three days, he developed redness and painful swelling in the left upper arm and the next day, through the upper extremity computed tomography venography, DVT was identified in the left cephalic vein. The thrombus resolved after the anticoagulation therapy with rivaroxaban (Xarelto). We hypothesized the role of mainly three mechanisms in the development of DVT in this case: repetitive strenuous activity, relative stasis due to reduced muscle tone, and possible direct mechanical damage to the vessel wall.

Intramuscular Hematoma Following Radial Extracorporeal Shockwave Therapy for Chronic Neurogenic Heterotopic Ossification: A Case Report

Extracorporeal shockwave therapy (ESWT) has been reported to be a safe and effective method for decreasing pain and relieving range of motion (ROM) limitations caused by neurogenic heterotopic ossification (NHO), though there has been no report that it might cause hematoma if applied to NHO. We hereby report a case of massive hematoma after ESWT, specifically the radial shockwave therapy (RSWT) device at both hips in a 49-year-old female patient with NHO. She had developed NHO after extensive subarachnoid hemorrhage. We had applied RSWT according to the previous report. The pain and the ROM limitations were gradually improved. Six weeks later, she reported pain and ROM limitations on the right hip. From a medial aspect, swelling and bruising of the right thigh could be seen. Magnetic resonance imaging and ultrasonography suggested a large hematoma between right hip adductor muscles. The symptoms disappeared after conservative treatment for one month, and subsequent follow-up imaging studies demonstrated resolution of the hematoma.

Compensatory Technique Using Therapeutic Band for Dysphagia / 대한연하장애학회지

A 63-year-old man visited outpatient clinic complaining of dysphagia due to left jugular foramen meningioma. The patient underwent conventional dysphagia rehabilitation programs but functional improvement was not enough. A videofluoroscopic swallowing study (VFSS) revealed decreased laryngeal elevation and a lot of residue in pyriform sinus and vallecula. We noticed that enhancing laryngeal elevation like mendelshon maneuver promotes functional compensation, so we developed a therapeutic band for promoting laryngeal elevation. In follow-up VFSS, swallowing function was improved on the band. Persistent dysphagia due to decreased laryngeal elevation is very common and this case showed the possibility of improvement of symptom using therapeutic band we devleoped with conventional dysphagia rehabilitation programs.

An Analysis between Pre- and Post-exercise of the Respiratory and Metabolic State for the Acute and Subacute Stroke Patients

To evaluate oxygenation and metabolic state of the non-brainstem stroke patients after the moderate intensity exercise using arterial blood gas analysis (ABGA). Fifty-two stroke patients were recruited. All the subjects were to follow the instructions for the exercise, not suffered cardiopulmonary diseases before, and not diagnosed with brainstem disorders. They were ordered to maintain 70% heart rate of maximal heart rate during exercise and checked blood pressure, pulse rate, respiratory rate (RR), and ABGA before and after the exercise, respectively. O² saturation, PaO², PaCO², O² content, HCO³⁻, pH, and anion gap were compared between the exercise, and those data changes were performed correlation analysis into age and the time after stroke onset. The data comparison was also done into the subgroup of the severity of stroke using National Institutes of Health Stroke Scale (NIHSS). The statistically significant results were observed in the change of O² saturation, PaO², PaCO², O² content, HCO3⁻, pH, and anion gap after the exercise. The decrease of HCO³⁻ and increase of RR were proportional to age, however the data showed no correlation with the NIHSS. These results suggest relatively preserved respiratory compensation mechanism and homeostatic effect to maintain metabolic balance among the non-brainstem stroke patients.

Ultrasonographic Measurement of Thickness of the Thyrohyoid Muscle: A Pilot Study

OBJECTIVE: To evaluate the normal thickness of the thyrohyoid muscle, which is one of the key muscles related to swallowing, by ultrasonography. METHODS: The thickness of the left and right thyrohyoid muscles was measured in normal male and female adults ranging in age from 20 to 79 years by ultrasonography. The groups were classified according to age as follows: subjects ranging in age from 20 to 39 years were classified into group A, subjects ranging in age from 40 to 59 years were classified into group B, and subjects ranging in age from 60 to 79 years were classified into group C. The measurement level was the line that joins the upper tip of the superior thyroid notch and the oblique line of the thyroid cartilage. Also, a correlation with the thyrohyoid muscle was investigated by collecting information regarding height, weight, body mass index (BMI), age, and gender of subjects in the healthy group. RESULTS: The number of subjects in each group was as follows: group A (n=82), group B (n=62), and group C (n=60). Also, the thicknesses of the left and right muscles were 2.72±0.65 mm and 2.87±0.76 mm in group A, 2.83±0.61 mm and 2.93±0.67 mm in group B, and 2.59±054 mm and 2.73±0.55 mm in group C, respectively. Thyrohyoid muscle had a correlation with height, weight, and BMI. The thickness of the left and right thyrohyoid muscles was greater in male subjects than in female subjects and the right side muscle was thicker than the left side muscle. CONCLUSION: The average thickness of the left and right thyrohyoid muscles was 3.20±0.54 mm in male subjects and 2.34±0.37 mm in female subjects. The thickness of the thyrohyoid muscle was positively correlated with height, weight, and BMI, and the thyrohyoid muscle was thicker in male subjects than in female subjects and the right side muscle was thicker than the left side muscle.

Assessment of the Propriety of Separating the Pediatric Emergency Room from the Emergency Department

PURPOSE: Recently, the emergency departments of most general hospitals have been overcrowded, and one of the major causes is the increased number of pediatric patients. Therefore, our hospital separated the pediatric emergency room from the emergency department, and we assessed the effect of that separation. METHODS: Pediatric patients below 15 years of age who visited the emergency department from March 1998 to February 1999, which was before the separation, and from March 1999 to February 2000, which was after the separation, were included in this study. RESULTS: The average lengths of stay of pediatric and nonpediatric patients at emergency department before separation were 1.9+/-3.5 and 2.6+/-5 hours, respectively, and declined to 1.6+/-2.4 and 2.3+/-4.7 after separation (p<0.05). The waiting time until admission declined notably from 3.6+/-2.5 hours to 3.3+/-5.6 hours for pediatric patients, in spite of the fact that the number of pediatric admissions increased (p<0.05). In non-pediatric patients, it declined from 3.1+/-3.3 to 2.6+/-3.5 hours (p<0.05). CONCLUSION: The separation of the emergency department into pediatric and non-pediatric departments reduced emergency-department crowding, the length of stay at the emergency department, and, the waiting time until admission. A fundamental solution to the problem of emergency-department crowding requires an independent pediatric emergency department, an increased number of emergency physicians, increased paramedic coverage, and more efficient hospital policies regarding laboratory, radiology, and admission procedures.

Comparative Analysis of Cerebral Infarction patients treated with Western and Oriental Therapies; a Proposition for a Western-Oriental Cooperative Therapeutic Standard

PURPOSE: Korea has a parallel system of western and oriental medicine. Therefore doctors of each department have distrust of the other, which in turn confuses the patients and cause discontentment with medical standards. To upgrade the satisfaction of patients that want oriental therapy, we have studied the western-oriental cooperative therapy system to identify its flaw, if any, and tried to find a standard of therapy. METHODS: The 105 Patients included in this study were diagnosed as having a cerebral infarction and were admitted to the neurology department or the oriental medicine department via the emergency department from January to July 2002. We retrospectively analyzed sex, age, severity, admission periods, therapeutic methods and result, and frequency of consulting other departments. RESULTS: At times of admission, the scale of severity showed that there were more severe patients in the western-therapy group. There was no difference in the total prognosis between two groups. In mild patients (GCS>12), western therapeutic results were more favorable than those of the oriental group. In the western-therapy group, 32 (55.2%) patients also received oriental treatment, and 38 (80.9%) patients in the oriental-therapy group received combination of western and oriental therapy. CONCLUSION: From the above study, we propose that patients with unstable vital signs or with acute cerebral infarction should be treated with weatern therapy primarily, with oriental therapy after stabilization, and that mild or longstanding cerebral infarction patients can be admitted to whichever department they want.