BACKGROUND: Recurrence of glenohumeral dislocation after arthroscopic Bankart repair can be associated with a large osseous defect in the posterosuperior part of the humeral head. Our hypothesis is that remplissage is more effective to prevent recurrence of glenohumeral instability without a severe motion deficit. METHODS: Engaging Hill-Sachs lesions were observed in 48 of 737 patients (6.5%). Twenty-four patients underwent arthroscopic Bankart repair combined with remplissage (group I) and the other 24 patients underwent arthroscopic Bankart repair alone (group II). Clinical outcomes were prospectively evaluated by assessing the range of motion. Complications, recurrence rates, and functional results were assessed utilizing the American Shoulder and Elbow Surgeons (ASES) score, Rowe score, and the Korean Shoulder Score for Instability (KSSI) score. Capsulotenodesis healing after remplissage was evaluated with magnetic resonance imaging. RESULTS: The average ASES, Rowe, and KSSI scores were statistically significantly higher in group I than group II. The frequency of recurrence was statistically significantly higher in group II. The average loss in external rotation measured with the arm positioned at the side of the trunk was greater in group II and that in abduction was also higher in group II. CONCLUSIONS: Compared to single arthroscopic Bankart repair, the remplissage procedure combined with arthroscopic Bankart repair was more effective to prevent the recurrence of anterior shoulder instability without significant impact on shoulder mobility in patients who had huge Hill-Sachs lesions.
Arm ; Elbow ; Humans ; Humeral Head ; Joint Instability ; Magnetic Resonance Imaging ; Prospective Studies ; Range of Motion, Articular ; Recurrence ; Shoulder Dislocation ; Shoulder* ; Surgeons

OBJECTIVE: To evaluate the morphometry of the anterior thalamoperforating arteries (ATPA). METHODS: A microanatomical study was performed in 79 specimens from 42 formalin-fixed adult cadaver brains. The origins of the ATPAs were divided into anterior, middle, and posterior segments according to the crowding pattern. The morphometry of the ATPAs, including the premammillary artery (PMA), were examined under a surgical microscope. RESULTS: The anterior and middle segments of the ATPAs arose at mean intervals of 1.75+/-1.62 mm and 5.86+/-2.05 mm from the internal carotid artery (ICA), and the interval between these segments was a mean of 3.17+/-1.64 mm. The posterior segment arose at a mean interval of 2.43+/-1.46 mm from the posterior cerebral artery (PCA), and the interval between the middle and posterior segments was a mean of 3.45+/-1.39 mm. The mean numbers of perforators were 2.66+/-1.19, 3.03+/-1.84, and 1.67+/-0.98 in the anterior, middle, and posterior segments, respectively. The PMA originated from the middle segment in 66% of cases. A perforator-free zone was located >2 mm from the ICA in 30.4% and >2 mm from the PCA in 67.1% of cases. CONCLUSION: Most perforators arose from the anterior and middle segments, within the anterior two-thirds of the posterior communicating artery (PCoA). The safest perforator-free zone was located closest to the PCA. These anatomical findings may be helpful to verify safety when treating lesions around the PCoA and in the interpeduncular fossa.
Adult ; Arteries* ; Brain ; Cadaver ; Carotid Artery, Internal ; Crowding ; Humans ; Passive Cutaneous Anaphylaxis ; Posterior Cerebral Artery

Melorheostosis is a rare disease, belonging to the sclerotic bone dysplasia group. Initially described by Leri and Joanny in 1922, its etiology remains unknown. Onset is usually insidious, with deformity of the extremity, pain, limb stiffness, and limitation of motion in the joints. The typical radiographic appearance consists of irregular hyperostotic changes of the cortex, resembling melted wax dripping down one side of a candle. Treatment is usually symptomatic and conservative; however, conservative treatment is unsatisfactory due to functional issues when involving the distal extremity. We report on two cases of melorheostosis with synovial chondromatosis of the foot treated by mass excision.
Ankle ; Bone Diseases, Developmental ; Chondromatosis, Synovial* ; Congenital Abnormalities ; Extremities ; Foot* ; Joints ; Melorheostosis* ; Rare Diseases

Reported herein is a case of recurrent major depression with impulse control difficulty in a 33-year-old man with Dandy-Walker variant. He was diagnosed as having major depressive disorder a year before he presented himself to the authors' hospital, and had a history of three-time admission to a psychiatric unit in the previous 12 months. He was readmitted and treated with sodium valporate 1,500 mg/day, mirtazapine 45 mg/day, and quetiapine 800 mg/day during the three months that he was confined in the authors' hospital, and the symptoms were reduced within three months but remained thereafter. This is the only case so far reporting recurrent depression with impulse control difficulty associated with Dandy-Walker variant. This case implies that any cerebellar lesion may cause the appearance of recurrent depression with impulse control difficulty in major depressive disorder.
Adult ; Aggression ; Cerebellar Diseases ; Cerebellum ; Dandy-Walker Syndrome* ; Depression* ; Depressive Disorder, Major ; Dibenzothiazepines ; Humans ; Impulsive Behavior* ; Mianserin ; Valproic Acid ; Quetiapine Fumarate

Anterior cervical osteophytes are common and usually asymptomatic in elderly people. Due to mechanical compressions, inflammations, and tissues swelling of osteophytes, patients may be presented with multiple complications, such as dysphagia, dysphonia, dyspnea, and pulmonary aspiration. Paradoxical vocal cord motion is an uncommon disease characterized by vocal cord adductions during inspiration and/or expiration. This condition can create shortness of breath, wheezing, respiratory stridor or breathy dysphonia. We report a rare case demonstrating combined symptoms of dyspnea, dysphonia as well as dysphagia at the same time in a patient with asymptomatic anterior cervical osteophytes. Moreover, this is the first report demonstrating that anterior osteophytes can be a possible etiological factor for paradoxical vocal cord motion that induces serious respiratory symptoms.
Deglutition Disorders* ; Dysphonia* ; Dyspnea* ; Humans ; Inflammation ; Osteophyte* ; Respiratory Sounds ; Vocal Cords*

Unlike meniscal tears and chondral defects, the mucoid degeneration of the anterior cruciate ligament (ACL) is a rare cause of knee pain and there have been no case reports of mucoid degeneration of both the ACL and the posterior cruciate ligament (PCL). A 48-year-old-male patient presented with knee pain and limitation of motion. The patient's magnetic resonance imaging, arthroscopic findings, and pathologic diagnosis confirmed a clinical diagnosis of mucoid degeneration of both the ACL and the PCL. The symptoms disappeared after arthroscopic partial excision of the ACL and PCL.
Anterior Cruciate Ligament/*pathology/radiography ; Arthralgia/etiology ; Humans ; Joint Diseases/diagnosis/*pathology/radiography ; Knee Joint/*pathology/radiography ; Male ; Middle Aged ; Posterior Cruciate Ligament/*pathology/radiography

The treatment of bilateral vertebral artery dissecting aneurysms (VADAs) presenting with subarachnoid hemorrhage (SAH) is still challenging. The authors report a rare case of bilateral VADA treated with coil trapping of ruptured VADA and covered stents implantation after multiple unsuccessful stent assisted coiling of the contralateral unruptured VADA. A 44-year-old woman was admitted to our hospital because of severe headache and sudden stuporous consciousness. Brain CT showed thick SAH and intraventricular hemorrhage. Cerebral angiography demonstrated bilateral VADA. Based on the SAH pattern and aneurysm configurations, the right VADA was considered ruptured. This was trapped with endovascular coils without difficulty. One month later, the contralateral unruptured VADA was protected using a stent-within-a-stent technique, but marked enlargement of the left VADA was detected by 8-months follow-up angiography. Subsequently two times coil packing for pseudosacs resulted in near complete occlusion of left VADA. However, it continued to grow. Covered stents graft below the posterior inferior cerebellar artery (PICA) origin and a coronary stent implantation across the origin of the PICA resulted in near complete obliteration of the VADA. Covered stent graft can be used as a last therapeutic option for the management of VADA, which requires absolute preservation of VA flow.
Adult ; Aneurysm ; Aneurysm, Dissecting ; Angiography ; Arteries ; Brain ; Cerebral Angiography ; Consciousness ; Female ; Follow-Up Studies ; Headache ; Hemorrhage ; Humans ; Pica ; Stents ; Stupor ; Subarachnoid Hemorrhage ; Transplants ; Vertebral Artery

OBJECTIVE: This study was performed to determine the anatomical landmarks and optimal dissection points of the facial nerve (FN) and the hypoglossal nerve (HGN) in the submandibular region to provide guidance for hypoglossal-facial nerve anastomosis (HFNA). METHODS: Twenty-nine specimens were obtained from 15 formalin-fixed adult cadavers. Distances were measured based on the mastoid process tip (MPT), common carotid artery bifurcation (CCAB), and the digastric muscle posterior belly (DMPB). RESULTS: The shortest distance from the MPT to the stylomastoid foramen was 14.1+/-2.9 mm. The distance from the MPT to the FN origin was 8.6+/-2.8 mm anteriorly and 5.9+/-2.8 mm superiorly. The distance from the CCAB to the crossing point of the HGN and the internal carotid artery was 18.5+/-6.7 mm, and that to the crossing point of the HGN and the external carotid artery was 15.1+/-5.7 mm. The distance from the CCAB to the HGN bifurcation was 26.6+/-7.5 mm. The distance from the digastric groove to the HGN, which was found under the DMPB, was about 35.8+/-5.7 mm. The distance from the digastric groove to the HGN, which was found under the DMPB, corresponded to about 65.5% of the whole length of the DMPB. CONCLUSION: This study provides useful information regarding the morphometric anatomy of the submandibular region, and the presented morphological data on the nerves and surrounding structures will aid in understanding the anatomical structures more accurately to prevent complications of HFNA.
Adult ; Cadaver ; Carotid Artery, Common ; Carotid Artery, External ; Carotid Artery, Internal ; Facial Nerve ; Humans ; Hypoglossal Nerve ; Mastoid ; Muscles

Poststeroid panniculitis is a very rare complication of corticosteroid therapy, and this is characterized by firm subcutaneous nodules on the cheek, neck or upper trunk within days or weeks following rapid systemic steroid tapering or cessation in childhood. It can be identified by the clinical features and a history of using steroid, and if necessary, with a biopsy. There have been just 2 reported cases in adulthood, one was an autopsy case of a 28-year woman and another was a 60-year-old man after massive administration of corticosteroids for congestive heart failure. Herein, we report a case of panniculitis accompanied by Cushing's syndrome in an adult after long-term misuse of systemic steroid for rosacea.
Adrenal Cortex Hormones ; Adult ; Autopsy ; Biopsy ; Cheek ; Cushing Syndrome ; Female ; Heart Failure ; Humans ; Middle Aged ; Neck ; Panniculitis ; Rosacea

PURPOSE: Excluding RSV, the relationship between bronchiolitis caused by viruses and the development of wheezing and atopy in childhood has not been well studied. We studied this relationship in children who had bronchiolitis caused by human bocavirus before 2 years of age. METHODS: We retrospectively investigated 2,430 throat swab obstained between January 2005 and December 2007 from pediatric in-patients with acute respiratory tract disease at the Kwangju Christian Hospital. Human bocavirus was detected in 112 patients. A total of 61 patients less than 2 years of age were finally enrolled in this study. Patients were followed up between April and June of 2008. We measured the frequency of wheezing and atopic status using (allergy skin-prick tests, CAP tests and MAST tests). RESULTS: Of the 61 patients, 16 (26.2%) had recurrent wheezing. Of these 16 patients, 8 (13.1%) had Infrequent wheezing (1-2 wheezing episodes) and 8 (13.1%) had frequent wheezing (3 and over wheezing episodes). Of the total 61 patients, 18 (29.5%) completed allergy tests. Of the 18 patients, 10 (55.6%) were sensitized to at least 1 allergen. Recurrent wheezing was significantly associated with the severity of bronchiolitis (mild vs. moderate vs. severe; 9.1% vs. 22.2% vs. 66.7%). CONCLUSION: Human bocavirus-induced bronchiolitis in childhood are an independent risk factor for development of wheezing in childhood and may be associated with an increased risk of allergic sensitization. The most important risk factor for recurrent wheezing is the severity of lower respiratory tract illnesses.
Bronchiolitis ; Child ; Human bocavirus ; Humans ; Hypersensitivity ; Korea ; Pharynx ; Respiratory Sounds ; Respiratory System ; Respiratory Tract Diseases ; Retrospective Studies ; Risk Factors