PURPOSE: We wanted to evaluate the normal glenoid size of Koreans in their 7th and 8th decades by conducting Computed tomographic (CT) studies. MATERIALS AND METHODS: The CT images were obtained from the normal scapulae of the patients (mean age: 68.8) who had humeral fracture. A display workstation version 2.0.73.315 was used to measure the scans to determine the maximal superoinferior (SI) and anteroposterior (AP) diameters of the glenoid vault. RESULTS: The average diameters of curvature of the glenoid were 31.2 mm (range: 27 to 34 mm) in the superior-inferior direction and 26.1mm (range: 22 to 31mm) in the anterior-posterior direction. CONCLUSION: This study showed the normal glenoid size of Koreans and it is different from the size that the international literature reported. It should be an important factor for the treatment of fracture or in designing arthroplasty implants.
Arthroplasty ; Humans ; Humeral Fractures ; Scapula ; Shoulder

Fatal complications including cerebral edema and neurologic collapse occur during treatment of diabetic ketoacidosis(DKA). A 6-week-old female infant with fever, dehydration and drowsy mental status was diagnosed as DKA and neurologically deteriorated during treatment. The cranial computed tomography scan revealed multifocal brain infarctions of the left caudate nucleus, bilateral frontal periventricular white matter, and right parietal cortex. A moderate amount of hemorrhage was also noted in both lateral ventricles. She recovered rapidly with supportive treatment over time. The clinical course and radiologic findings of this patient emphasize the importance of brain infarction as a cause of persistent neurologic loss in children with DKA.
Brain Edema ; Brain Infarction* ; Brain* ; Caudate Nucleus ; Child ; Dehydration ; Diabetic Ketoacidosis* ; Female ; Fever ; Hemorrhage* ; Humans ; Infant* ; Lateral Ventricles ; Rabeprazole

PURPOSE: We wanted to evaluate the effectiveness of posterolateral approach for open reduction and internal fixation of posterior malleolar fragment with trimalleolar fracture of ankle joint. MATERIALS AND METHODS: There were 27 cases of trimalleolar fracture in our hospital from Jan. 2005 to Dec. 2007. We investigated 10 patients who underwent operation with the posterolateral approach. The mean follow up period was 20 (6-36) months. Preoperative posterior malleolar fragment involved above 25% of articular surface in 10 cases and displaced more than 2 mm in 4 cases. We analyzed the radiologic type of posterior malleolar fragments and complications, and evaluated the AOFAS score. RESULTS: All cases showed primary union mean 11.8 (8-14) weeks. The complication focal skin necrosis in one case and all patients showed excellent AOFAS score. CONCLUSION: The posterolateral approach may be a useful for open reduction and internal fixation of posterior malleolar fragment with trimalleolar fracture, especially simultaneous management of lateral malleolar fracture.
Ankle Joint ; Follow-Up Studies ; Humans ; Necrosis ; Skin

Diabetes has been associated with more severe outcomes and higher mortality in coronavirus disease 2019 (COVID-19) patients compare to morbidity and mortality in patients without diabetes. Several mechanisms may play a role in this greater morbidity and mortality, especially uncontrolled hyperglycemia, an impaired immune system, pre-existing proinflammatory states, multiple comorbidities, and dysregulated angiotensin-converting enzyme 2 signaling. Thus, the diabetes medical community emergently needs to know about COVID-19 and its effects on patients with diabetes, as they must take precautions to carefully manage these patients during the COVID-19 pandemic. The Korean Diabetes Association provides some guidance and practical recommendations for the management of diabetes during the pandemic. This report provides insight into the association between diabetes and COVID-19, proper management of diabetes in patients with COVID-19 and an official suggestion by the Korean Diabetes Association for managing the COVID-19 outbreak.

No abstract available.
Cerebral Veins ; Humans ; Thrombosis

BACKGROUND: Concerns of patients on sexual activity after total hip arthroplasty have not been well studied in Asian patients. This study aimed to determine the following: (1) what are the concerns of patients related to sexual activity after total hip arthroplasty? (2) what are the changes in sexual activity after total hip replacement in Korean patients? METHODS: Details of sexual activity and concerns were obtained using a questionnaire designed specifically for the study. The questionnaire was administered to 64 patients in a face-to-face interview at an outpatient clinic. RESULTS: Preoperatively, 53.1% of patients experienced difficulties, primarily due to hip pathology and limitations of motion. The median time to the resumption of sexual activity was 3 months postoperatively, and most patients had no increase in the frequency of sexual activity after the total hip replacement. In 39.1% of patients were seen having difficulties with leg positioning following total hip replacement, and they were likely to change coital positions. The most common concern regarding sexual activity of patients was the fear of dislocation. Furthermore, patients with a higher stress level had lower satisfaction rates. Most patients were unable to obtain information on sexual activity following the total hip arthroplasty, and they did not consult with a physician due to the private nature of the topic. CONCLUSIONS: Dislocation was the most common concern of patients during sexual activity following a total hip arthroplasty, and a higher stress level was found to be associated with a lower satisfaction rate. Because most patients were unprepared to consult a physician, the provision of appropriate information before a consultation might be beneficial.
Adult ; Aged ; Arthroplasty, Replacement, Hip/adverse effects/*methods/*psychology ; Female ; Hip Dislocation/psychology ; Humans ; Male ; Middle Aged ; Patient Satisfaction ; Preoperative Period ; Questionnaires ; Republic of Korea ; Retrospective Studies ; Sexual Behavior/*psychology ; Young Adult

Anterior cerebral artery (ACA) dissection with simultaneous subarachnoid hemorrhage (SAH) and cerebral infarction is very rare and its treatment continues to be debates. We present a case of simultaneous SAH and cerebral infarction caused by dissection of the ACA that was successfully treated by bypass surgery and an endovascular procedure.
Aneurysm, Dissecting ; Anterior Cerebral Artery ; Cerebral Infarction ; Endovascular Procedures ; Subarachnoid Hemorrhage

The hypothesis 'whether subjects with attention-deficit/ hyperactivity disorder (ADHD), who showed under-reactivity of the hypothalamic-pituitary-adrenal (HPA) axis to stress, would make more commission errors in attention tasks', was examined. Forty-three boys, with ADHD, who visited the psychiatric outpatient clinic, at Kangbuk Samsung Hospital, were the subjects of this study. Both pre- and post-test morning saliva samples were collected from the patients at the Korean Educational Development Institute-Wechsler Intelligence Scale for Children (KEDI-WISC), and Tests of Variables of Attention (T.O.V.A.) performed. The Standard scores of the T.O.V.A were compared between the patients with decreases, or increases, in the salivary cortisol levels after the test. Decreases, or increases in the salivary cortisol levels after the test were shown in 28 and 15 patients, respectively. The patients with decreased cortisol levels after the test tended to make more commission errors in compared with those with increased cortisol levels. The patients with the decreased cortisol levels after test had more omission errors in the first quarter of the test, and more commission errors in the second half of the test compared to those with the increased cotisol levels. Subjects who show decreased salivary cortisol levels after stress make more commission errors in attention tests. This suggests that the blunted HPA axis response to stress is related to the impulsivity in patients with ADHD.
Attention ; Attention Deficit Disorder with Hyperactivity/*physiopathology/psychology ; Child ; Human ; Hydrocortisone/analysis ; Hypothalamo-Hypophyseal System/*physiopathology ; Intelligence ; Male ; Pituitary-Adrenal System/*physiopathology ; Saliva/chemistry

Limbic encephalitis (LE) is characterized by short-term memory loss, disorientation, agitation, seizures, and histological evidence of mesial temporal lobe inflammation. Leucine-rich, glioma inactivated 1 (LGI1) is the autoantigen associated with limbic encephalitis that was previously attributed to voltage-gated potassium channels. We report herein a 54-year-old female with LGI1-related limbic encephalitis who presented with recurrent episodes of episodic memory impairment, depressive mood, and phantosmia. Her symptoms dramatically improved with steroid therapy.
Antibodies* ; Dihydroergotamine ; Female ; Glioma ; Humans ; Inflammation ; Limbic Encephalitis* ; Memory, Episodic ; Memory, Short-Term ; Middle Aged ; Potassium Channels, Voltage-Gated ; Seizures ; Temporal Lobe

Hyperplastic polyps are common gastric lesions that are characterized by nonneoplastic epithelial hyperplasia. However, to our knowledge, there are no reports of a hyperplastic polyp arising from an endoscopic mucosectomy site of early gastric cancer. We describe the CT findings with a histopathology correlation in a case of a hyperplastic polyp arising from a mucosectomy site that mimicked polypoid gastric cancer.
Endoscopy ; Hyperplasia ; Polyps* ; Stomach Neoplasms*