No abstract available.
Dermatitis, Contact* ; Tigers*

BACKGROUND: The aim of the present study was to determine the correlation between the amount of pain reduction after local anesthetic injection into the subacromial space preoperatively and clinical outcome after arthroscopic rotator cuff repair. METHODS: A total of 127 patients who underwent arthroscopic rotator cuff repair and followed up at least 1 year were analyzed retrospectively. Preoperatively, a visual analogue scale (VAS) for pain was measured in all patients before and after the ultrasound guided impingement test. The participants were divied into four groups according to pain reduntion ater impingement test (Group A: >75%, Group B: 50%–75%, Group C: 25%–50%, Group D: <25%). VAS for pain, shoulder range of motion, shoulder isometric strength, ASES score were evaluated preoperatively and at 3, 6, 9, and 12 months postoperatively. RESULTS: After surgery, the amount of pain reduction shows significantly at 3, 6 months in Groups A, B as compared to Groups C, D (p<0.05). Among the range of motion of shoulder joint, forward flexion was significantly improved in Group A at 3 months (p<0.05). The ASES score significantly improved at 3, 6 months in Groups A, B as compared to Group C, D (p<0.05). CONCLUSIONS: Preoperative degree of pain reduction after impingement test correlates with the improvement of pain after arthroscopic rotator cuff repair, especially in the early phase. Therefore, the impingement test could be effectively used.
Humans ; Range of Motion, Articular ; Retrospective Studies ; Rotator Cuff* ; Shoulder ; Shoulder Joint ; Shoulder Pain ; Ultrasonography

BACKGROUND: This study investigated the efficacy and safety of combined subacromial and intravenous patient-controlled analgesia for control of postoperative pain after arthroscopic rotator cuff repair. METHODS: Between May 2012 and August 2014, 60 patients who underwent arthroscopic rotator cuff repair with acromioplasty and received patient-controlled analgesia were studied prospectively. Cases were divided into 2 groups: combined subacromial and intravenous infusion group (group A, 30 cases) and solitary intravenous infusion group (group B, 30 cases). The visual analogue scale was used to record the patient's level of pain every 12 hours during postoperative 72 hours and the following 48 hours after the suspension of patient-controlled analgesia. RESULTS: The mean preoperative visual analogue scale score was 7.8 in group A and 7.6 in group B, and the immediate postoperative visual analogue scale score was 7.9 and 8.1 for each group. At postoperative time (From 12 hours to 72 hours after operation), the scores of combined subacromial and intravenous infusion were significantly lower than those of solitary intravenous infusion. Significant difference in the frequency of supplemental analgesic injections was observed between group A and group B (p=0.008). However, no significant difference in complication rate was observed between the two groups (p=0.562). CONCLUSIONS: Combined subacromial and intravenous patient-controlled analgesia after arthroscopic rotator cuff repair is more effective than solitary intravenous infusion without significantly increasing complications. Therefore, combined subacromial and intravenous patient-controlled analgesia could be a effective pain control method.
Analgesia, Patient-Controlled* ; Humans ; Infusions, Intravenous ; Methods ; Pain, Postoperative ; Prospective Studies ; Rotator Cuff*

Teratomas are neoplasm composed of a wide variety of tissues foreign to the organs or anatomic sites in which they arise. They generally arise in gonads but a few cases are described in extragonadal sites, such as sacro-coccygeal region, mediastinum, neck, and retroperitoneum. Most sacrococcygeal teratomas are encountered in infants, particularly in neonates, and a primary sacrococcygeal teratoma is a extremely rare neoplasm in adults. Recently, we experienced two cases of presacral teratomas arising in adult, therefore we present these cases with a brief review of the literatures
Adult* ; Gonads ; Humans ; Infant ; Infant, Newborn ; Mediastinum ; Neck ; Teratoma*

Multiple system atrophy (MSA) is an idiopathic neurodegenerative disorder involving many neuronal structures. It is a heterogeneous system disorder affecting extrapyramidal, cerebellar and autonomic nervous system. Only a minority of MSA patients are diagnosed before reaching the full blown stage. Its autonomic features like orthostatic hypotension, vocal cord paralysis are directly related to mortality. Up to now, rehabilitation of MSA patients had been rarely reported. Early, proper diagnosis and comprehensive rehabilitation for their heterogeneous clinical features are important. We experienced 54 year old hemiplegic paient who overlaps MSA. He showed some improvement in ADL and cerebellar symptoms after comprehensive rehabilitation programs.
Activities of Daily Living ; Autonomic Nervous System ; Diagnosis ; Humans ; Hypotension, Orthostatic ; Middle Aged ; Mortality ; Multiple System Atrophy* ; Neurodegenerative Diseases ; Neurons ; Rehabilitation ; Stroke* ; Vocal Cord Paralysis

PURPOSE: The purpose of this study was to evaluate the usefulness of preoperative breast MRI compared with breast US and pathologic finding in breast cancer patients MATERIALS AND METHODS: A total of 50 patients with breast cancer underwent surgery at our institute between October 2004 and August 2005. They were examined preoperatively with MRI and US. The maximum diameter and the number of the lesions on MRI and US were measured. These measurements were subsequently compared with the pathologic results. The results were divided into the equal, overestimated and underestimated groups. Changes of the therapeutic approach, based on MRI, were also evaluated. RESULTS: Breast cancer was correctly evaluated in 38 of 50 (76%) patients with MRI and in 28 of 50 (56%) patients with US; the cancer was overestimated in 7 of 50 (14%) patients with MRI and in 8 of 50 (16%) patients with US; the cancer was underestimated in 5 of 50 (10%) patients with MRI and in 14 of 50 (28%) patients with US. The therapeutic approach was changed in 11 of 50 (22%) patients, and all the cases underwent modified radical mastectomy. The therapeutic approach was correctly changed in 9 (18%) patients. Unnecessary wider excision was performed in 2 (4%) patients. CONCLUSION: In conclusion, preoperative breast MRI may be a useful modality for preoperative evaluation, especially for the local staging of tumor and the treatment planning of patients with breast cancer.
Breast Neoplasms* ; Breast* ; Humans ; Magnetic Resonance Imaging* ; Mastectomy, Modified Radical

This paper reports the effects of neuromuscular electrical stimulation (NMES) when applied to the facial muscles and submental region on a child with dysphagia. The subject was a 5 month girl who had hypoxic brain damage. Two electrodes were applied to the submental region horizontally (6.0 mA) and two electrodes were applied to each side of the mouth (5.0 mA). The child's jaw movement, swallowing food/liquid without excess loss, and swallowing without cough were improved. In addition, she could intake nutrition through the mouth. The result of the level on the Penetration Aspiration Scale (PAS) decreased from 4 to 1, the score on the Behavioral Assessment Scale of Oral Function in Feeding (BASOFF) increased from 13 to 17, and the level on the American Speech Language and Hearing Association: National outcomes measurements system (ASHA NOMS) increased from 1 to 3. When applying NMES to a child with dysphagia, the practitioner should consider various attachment places for improvements in the children's swallowing function.
Anoxia ; Child* ; Cough ; Deglutition Disorders ; Deglutition* ; Electric Stimulation* ; Electrodes ; Facial Muscles ; Female ; Hearing ; Humans ; Hypoxia, Brain ; Jaw ; Mouth

This study aimed to analyze changing trends in child injury deaths from 2006 to 2016 and to provide basic data for initiatives to help prevent child injury deaths through improvements in social systems and education. Specific causes of death were analyzed using micro-data of the death statistics of Korea from 2006 to 2016, which were made available by Statistics Korea. Types and place of death were classified according to the KCD-7 (Korean Standard Classification of Diseases and Causes of Death). The data were compared to those of other Organization for Economic Cooperation and Development countries. Changing trends were presented. The number of child deaths by injury was 270 in 2016. The death rate was 8.1 per 100,000 population in 2006, while it was 3.9 in 2016. The death rate of boys was 1.7 times greater than that of girls. Unintentional injury deaths comprised 72.6% of all child injury deaths in 2016, while intentional injury deaths comprised 27.4%. The first leading cause of unintentional injury deaths in infants (less than 1-year-old) was suffocation, while that of children aged 1 to 14 years was transport accidents. The second leading cause of death in infants was transport accidents, that of children aged 1 to 4 was falling, and that of children aged 5 to 14 was drowning. Pedestrian accidents comprised 43.7% of the transport accidents from 2014 to 2016. To prevent child injury deaths by both unintentional and intentional causes, nation-wide policy measures and more specific interventions according to cause are required.
Accidental Falls ; Asphyxia ; Cause of Death ; Child ; Classification ; Drowning ; Education ; Female ; Humans ; Infant ; Korea ; Mortality ; Organisation for Economic Co-Operation and Development ; Republic of Korea ; Self-Injurious Behavior