Three hundred and fourty two patients with a fracture of tibial shaft were treated and managed in the Department of Orthopaedic Surgery, Soon Chun Hyang University Hospital from January 1981 to December 1985. In 147 cases, 62 cases had only tibial shaft fracture and 85 tibial and fibular shaft fracture. All of these were treated conservatively by manipulation and cast immibilization. We analyzed the initial fracture characteristics, the treatment employed, and the subsequent complications in fracture healing in a series of patients who had sustained a tibial shaft fracture with and without a fibular fracture. The results were as follows; 1. Duration of average bone healing was more slowly in the patients more than twenty years old who were treated for a tibial shaft fracture with and without a concomitant fibular fracture than in the patients less than twenty years old. 2. Duration of average bone healing was more slowly by one or two weeks in the the group of tibial shaft fracture without fibular fracture than in than in those with fibular fracture. 3. The frequency of delayed union, nonunion, varus malunion and pain in the ipsilateral ankle joint were more increased in the group of the tibial shaft fractures without fibular fracture in than those with fibular fracture. 4. The frequency of valgus malunion was more increased in the group of the tibial shaft fractures with fibular fracture than in those without fibular fracture.
Ankle Joint ; Fracture Healing ; Humans ; Tibia

Metabolic encephalopathy is a critical condition that can be challenging to diagnose. Imaging provides early clues to confirm clinical suspicions and plays an important role in the diagnosis, assessment of the response to therapy, and prognosis prediction. Diffusion-weighted imaging is a sensitive technique used to evaluate metabolic encephalopathy at an early stage.Metabolic encephalopathies often involve the deep regions of the gray matter because they have high energy requirements and are susceptible to metabolic disturbances. Understanding the imaging patterns of various metabolic encephalopathies can help narrow the differential diagnosis and improve the prognosis of patients by initiating proper treatment regimen early.

Intestinal neuronal dysplasia(IND) is a disease characterized clinically by symptoms of intestinal obstruction and pathologically by hyperplasia of the submucosal and myenteric plexuses with formation of giant ganglia. Chronic intestinal pseudo-obstruction is a clinical diagnosis, composed of myopathic form and neuropathic form, and normal intestinal histology. Intestinal neuronal dysplasia is a neuropathic form of chronic intestinal pseudo-obstruction. The clinical presentation and the course of IND is very variable. We experienced a case of intestinal neuronal dysplasia in a 5 year-old boy who had suffered from recurrent abdominal pain and vomiting for 3 years. Small bowel series showed multiple intestinal dilatations and delayed excretion of contrast media. He underwent exploratory laparotomy. However no mechanical causes for markedly dilated intestine were found and he received loop ileostomy. However, he suffered from recurrent vomiting and abdominal pain. So, he received repair-operaton. The pathology of surgical specimen showed hyperplasia of the submucosal and myenteric plexuses with giant ganglia. We report this case with a brief review of the related literatures.
Abdominal Pain ; Child, Preschool ; Contrast Media ; Diagnosis ; Dilatation ; Ganglia ; Humans ; Hyperplasia ; Ileostomy ; Intestinal Obstruction ; Intestinal Pseudo-Obstruction ; Intestines ; Laparotomy ; Male ; Myenteric Plexus ; Neurons* ; Pathology ; Vomiting

OBJECTIVE: To compare effectiveness on correcting cranial and ear asymmetry between helmet therapy and counter positioning for deformational plagiocephaly (DP). METHODS: Retrospective data of children diagnosed with DP who visited our clinic from November 2010 to October 2012 were reviewed. Subjects < or =10 months of age who showed > or =10 mm of diagonal difference were included for analysis. For DP treatment, information on both helmet therapy and counter positioning was given and either of the two was chosen by each family. Head circumference, cranial asymmetry measurements including diagonal difference, cranial vault asymmetry index, radial symmetry index, and ear shift were obtained by 3-dimensional head-surface laser scan at the time of initiation and termination of therapy. RESULTS: Twenty-seven subjects were included: 21 had helmet therapy and 6 underwent counter positioning. There was no significant difference of baseline characteristics, head circumferences and cranial asymmetry measurements at the initiation of therapy. The mean duration of therapy was 4.30+/-1.27 months in the helmet therapy group and 4.08+/-0.95 months in the counter positioning group (p=0.770). While cranial asymmetry measurements improved in both groups, significantly more improvement was observed with helmet therapy. There was no significant difference of the head circumference growth between the two groups at the end of therapy. CONCLUSION: Helmet therapy resulted in more favorable outcomes in correcting cranial and ear asymmetry than counter positioning on moderate to severe DP without compromising head growth.
Cephalometry ; Child ; Ear ; Facial Asymmetry ; Head ; Head Protective Devices* ; Humans ; Patient Positioning ; Plagiocephaly, Nonsynostotic* ; Retrospective Studies

BACKGROUND: The purpose of this study was to compare the physical activity and caloric intake trends of lipid-lowering drug users with those of non-users among Korean adults with dyslipidemia. METHODS: This study was a repeated cross-sectional study with a nationally representative sample of 2,635 Korean adults with dyslipidemia based on the 2010-2013 Korea National Health and Nutrition Examination Survey. Physical activity was assessed using the International Physical Activity Questionnaire, and caloric intake was estimated through 24-hour dietary recall. All statistical analyses were conducted using IBM SPSS ver. 21.0 (IBM Co., Armonk, NY, USA). The changes in physical activity and caloric intake were investigated for lipid-lowering drug users and non-users using generalized linear models. RESULTS: The proportion of lipid-lowering drug users in the 2010-2013 survey population increased from 3.5% to 5.0% (P<0.001). Among adults of dyslipidemia, total of 1,562 participants (56.6%) reported taking lipid-lowering drugs, and 1,073 (43.4%) reported not taking lipid-lowering drugs. Drug users were more likely to be older and less educated and to have a diagnosis of diabetes, higher body mass index, and lower low density lipoprotein cholesterol level. Physical activity trends were tested separately for the lipid-lowering drug users and non-users, and a significant decrease was found among the drug users during the study period. Physical activity among the drug users in 2013 was 38% lower (1,357.3±382.7 metabolic equivalent [MET]; P for trend=0.002) than in 2010 (2,201.4±442.6 MET). In contrast, there was no statistically significant difference between drug users and non-users in the trend of caloric intake during the same period. CONCLUSION: Physical activity significantly decreased among lipid-lowering drug users between 2010 and 2013, which was not observed among non-users. The importance of physical activity may need to be re-emphasized for lipid-lowering drug users.
Adult* ; Body Mass Index ; Cholesterol, LDL ; Cross-Sectional Studies ; Diagnosis ; Drug Users* ; Dyslipidemias* ; Energy Intake* ; Humans ; Korea ; Linear Models ; Metabolic Equivalent ; Morinda* ; Motor Activity* ; Nutrition Surveys

BACKGROUND: The purpose of this study was to evaluate the usefulness of the pleural fluid carcinoembryonic antigen (CEA) and cytokeratin fragment 19 (CYFRA 21-1) tumor markers as complementary tools for the diagnosis of malignant pleural effusions. PATIENTS AND METHODS: The levels of pleural and serum CEA and CYFRA 21-1 were prospectively assayed in 222 patients with pleural effusions (150 benign effusions, 57 bronchogenic carcinomas and 15 metastatic carcinomas). RESULTS: The levels of pleural fluid CEA and CYFRA 21-1 in the malignant effusions were significantly higher than those in the benign effusions. With a specificity of 95%, the cut off values for the CEA and CYFRA 21-1 in pleural effusions were 5 and 89 ng/ml, respectively. The diagnostic sensitivities of the pleural fluid CEA and CYFRA 21-1 in malignant effusions were 72 and 54%, respectively, whereas using a combination of the two, the sensitivity increased to 87% (p<0.05). CONCLUSIONS : These findings suggest that a combination of the pleural fluid CEA and CYFRA 21-1 in pleural effusions can be useful in the diagnosis of malignant pleural effusions.
Carcinoembryonic Antigen ; Carcinoma, Bronchogenic ; Diagnosis ; Humans ; Keratins ; Pleural Effusion ; Pleural Effusion, Malignant* ; Prospective Studies ; Biomarkers, Tumor

BACKGROUND/AIMS: Sunitinib is an oral multitargeted tyrosine kinase inhibitor used mainly for the treatment of metastatic renal cell carcinoma. The renal adverse effects (RAEs) of sunitinib have not been investigated. The aim of this study was to determine the incidence and risk factors of RAEs (proteinuria [PU] and renal insufficiency [RI]) and to investigate the relationship between PU and antitumor efficacy. METHODS: We performed a retrospective review of medical records of patients who had received sunitinib for more than 3 months. RESULTS: One hundred and fifty-five patients (mean age, 58.7 +/- 12.6 years) were enrolled, and the mean baseline creatinine level was 1.24 mg/dL. PU developed in 15 of 111 patients, and preexisting PU was aggravated in six of 111 patients. Only one patient developed typical nephrotic syndrome. Following discontinuation of sunitinib, PU was improved in 12 of 17 patients but persisted in five of 17 patients. RI occurred in 12 of 155 patients, and the maximum creatinine level was 3.31 mg/dL. RI improved in two of 12 patients but persisted in 10 of 12 patients. Risk factors for PU were hypertension, dyslipidemia, and chronic kidney disease. Older age was a risk factor for RI. The median progression-free survival was significantly better for patients who showed PU. CONCLUSIONS: The incidence of RAEs associated with sunitinib was lower than those of previous reports. The severity of RAEs was mild to moderate, and partially reversible after cessation of sunitinib. We suggest that blood pressure, urinalysis, and renal function in patients receiving sunitinib should be monitored closely.
Aged ; Antineoplastic Agents/*adverse effects ; Carcinoma, Renal Cell/complications/drug therapy/mortality ; Female ; Humans ; Incidence ; Indoles/*adverse effects ; Kidney Neoplasms/complications/drug therapy/mortality ; Male ; Middle Aged ; Proteinuria/*chemically induced/epidemiology ; Pyrroles/*adverse effects ; Renal Insufficiency/*chemically induced/epidemiology ; Republic of Korea/epidemiology ; Retrospective Studies ; Risk Factors ; Treatment Outcome

No abstract available.
Bronchial Arteries* ; Hemoptysis* ; Risk Factors*