Simultaneoulsy carpometacarpal fracture and dislocation is known to be uncommon past days. But Fisher1 reported that it is quite common injury of hand in 1984. Also high energy injury causes carpometacarpal joint fracture and dislocation, the result of treatment has wide spectrum of prognosis, so early diagnosis and treatment is essential. We reported 2 patients who had the fourth and fifth carpometacarpal fracture and dislocation.
Carpometacarpal Joints ; Dislocations ; Early Diagnosis ; Hand ; Humans ; Prognosis

PURPOSE: We intend to set up the plan by analyzing the case applying operative treatment for the diagnosis and treatment of the fourth and fifth metacarpal bone base fracture. MATERIALS AND METHODS: Among 15 cases treated operatively from January of 2004 to October of 2009, there were 9 cases being fifth isolated carpometacarpal fracture, 5 cases being the fourth and fifth carpometacarpal comminuted fracture, 2 cases accompanied by hamate body fracture, 10 cases were comminuted fracture of carpal bone or metacarpal bone. RESULTS: The 13 cases of 15 cases which have got operative treatment for the fourth and fifth carpometacarpal fracture were men, average age were 26.3 years old, injury mechanism were direct hit for 9 cases, slip-down for 6 cases. 12 cases were done closed reduction and pinning, 3cases were done open reduction because of comminution or accompanied by hamate fracture. CONCLUSION: Appropriate diagnostic tool such as computed tomography and careful physical examination are essential for good result of the fourth and fifth carpometacarpal fracture treatment.
Carpal Bones ; Fractures, Comminuted ; Humans ; Male ; Physical Examination

Loeffler's endocarditis is a recognized complication of diseases associated with eosinophilia. This disease is considered to be a part of the idiopathic hypereosinophilic syndrome, which is characterized by persistently elevated blood eosinohil counts with symptoms and signs of organ involvement especially in the heart, nervous system, and bone marrow. We have experienced a case of Loeffler's endocarditis in a 51 years old man who complained of leg pain due to acute closure of left iliac artery by emboli. We found left ventricular mural thrombus by echocardiography and confirmed Loeffler's endocarditis by endomyocardial biopsy. We present a case with the review of literatures.
Biopsy ; Bone Marrow ; Echocardiography ; Eosinophilia ; Heart ; Humans ; Hypereosinophilic Syndrome* ; Iliac Artery* ; Leg ; Middle Aged ; Nervous System ; Thromboembolism ; Thrombosis

Spinal perineural cyst rarely appears in the upper lumbar spinal region as compared it occurrence at other spinal region. These cysts seldom cause radiating pain and neurologic symptoms because the majority of these cysts involve the sacral portion of the spine. Spinal perineural cyst can be recognized incidentally on magnetic resonance imaging while differentiating other diseases that cause back pain. The differential diagnosis of symptoms is needed to rule out whether or not the intraspinal cystic mass is the actual cause of radiculopathy. We report here on a case of perineural cyst at a left neural foramen of L2-3 and the patient displayed neurologic manifestations. The patient had progressively aggravated low back pain and sciatica of two years duration. MRI well demonstrated neural compression of the left 2nd lumbar neural root. Relief of symptoms were achieved by performing posterior decompression (hemilaminectomy, fascectomy & decompression of the ligamentum flavum), excision of the cyst and posterolateral fusion of L2-3.
Back Pain ; Decompression ; Diagnosis, Differential ; Humans ; Low Back Pain ; Magnetic Resonance Imaging ; Neurologic Manifestations ; Radiculopathy ; Sciatica ; Spine ; Tarlov Cysts

OBJECTIVES: C-reactive protein (CRP), an inflammatory biomarker, has been widely used as a preclinical marker predictive of morbidity and mortality. Although many studies have reported a positive association between CRP and mortality, uncertainty still remains about this association in various populations, especially in rural Korea. METHODS: A total of 23 233 middle-aged participants (8862 men and 14 371 women) who were free from cardiovascular disease, cancer, and acute inflammation (defined by a CRP level ≥10 mg/L) were drawn from 11 rural communities in Korea between 2005 and 2011. Blood CRP concentration was analyzed as a categorical variable (low: 0.0-0.9 mg/L; intermediate: 1.0-3.0 mg/L; high: 3.1-9.9 mg/L) as well as a continuous variable. Each participant’s vital status through December 2013 was confirmed by death statistics from the National Statistical Office. Cox proportional hazard models were used to assess the independent association between CRP and mortality after adjusting for other risk factors. RESULTS: The total quantity of observed person-years was 57 975 for men and 95 146 for women, and the number of deaths was 649 among men and 367 among women. Compared to the low-CRP group, the adjusted hazard ratio for all-cause mortality of the intermediate group was 1.17 (95% confidence interval [CI], 0.98 to 1.40) for men and 1.27 (95% CI, 1.01 to 1.61) for women, and the corresponding values for the high-CRP group were 1.98 (95% CI, 1.61 to 2.42) for men and 1.41 (95% CI, 1.03 to 1.95) for women. Similar trends were found for CRP evaluated as a continuous variable and for cardiovascular mortality. CONCLUSIONS: Higher CRP concentrations were associated with higher mortality in a rural Korean population, and this association was more prominent in men than in women.
C-Reactive Protein* ; Cardiovascular Diseases ; Female ; Humans ; Inflammation ; Korea ; Male ; Mortality* ; Proportional Hazards Models ; Republic of Korea ; Risk Factors ; Rural Population ; Uncertainty

BACKGROUND: Few studies have reported on breakthrough urinary tract infection (UTI) associated with the susceptibility of index UTI to prophylactic antibiotics in children with primary vesicoureteral reflux (VUR) receiving continuous antibiotic prophylaxis (CAP). We assessed the impact of the susceptibility of index UTI to prophylactic antibiotics in breakthrough UTIs in children with primary VUR receiving CAP. METHODS: We retrospectively reviewed the medical records of 81 children with primary VUR who were diagnosed after febrile or symptomatic UTI and subsequently received trimethoprim-sulfamethoxazole (TMP-SMX) as CAP between January 2010 and December 2013. We allocated children to a susceptible group or a resistant group based on the susceptibility of index UTI to TMP-SMX. We evaluated patient demographics and clinical outcomes after CAP according to the susceptibility of index UTI to TMP-SMX. Multivariate analysis was used to identify the predictive factors for breakthrough UTI. RESULTS: Of the 81 children, 42 were classified into the susceptible group and 39 into the resistant group. The proportion of breakthrough UTI was 31.0% (13/42) in the susceptible group and 53.8% (21/39) in the resistant group (P = 0.037). Progression of renal scarring was observed in 0% of children in the susceptible group and 15% in the resistant group (P = 0.053). Multivariate analysis showed that TMP-SMX resistance and initial renal scarring were significant predictors of breakthrough UTI. CONCLUSION: Susceptibility of index UTI to prophylactic antibiotics is a risk factor of breakthrough UTI and is associated with poor clinical outcomes in children with primary VUR receiving CAP.
Anti-Bacterial Agents ; Antibiotic Prophylaxis ; Child ; Cicatrix ; Demography ; Humans ; Medical Records ; Multivariate Analysis ; Retrospective Studies ; Risk Factors ; Trimethoprim, Sulfamethoxazole Drug Combination ; Urinary Tract Infections ; Urinary Tract ; Vesico-Ureteral Reflux

PURPOSE: The purpose of this study was to determine the comparative effectiveness of androgen deprivation therapy (ADT) combined with docetaxel (DTX)-based chemotherapy in Korean and Japanese castration-resistant prostate cancer (CRPC) patient cohorts.MATERIALS AND METHODS: Metastatic CRPC patients who underwent more than three DTX-based chemotherapy cycles in Korea and Japan between 2002 and 2017 were retrospectively analyzed and divided into the DTX-only (DTX, n=30) and combination (DTX+ADT, n=46) groups. Progression-free survival (PFS) was calculated as the time from the start of chemotherapy to the occurrence of either disease progression (prostate-specific antigen [PSA] progression or radiographic progression) or death. The primary end point was PFS and the secondary end point was overall survival (OS).RESULTS: In the DTX and DTX+ADT groups, the median PFS was 6.0 and 11.0 months (log-rank p=0.053). The multivariate Cox regression analysis revealed that the significant predicting factors of PFS were ADT administration (hazard ratio [HR], 0.478; 95% confidence interval [CI], 0.284–0.804; p=0.005) and number of DTX-based chemotherapy cycles (HR, 0.934; 95% CI, 0.899–0.970; p<0.001). In the DTX and DTX+ADT groups, the median OS was 16.0 and 19.5 months (log-rank p=0.825). Through multiple Cox regression analysis, we found that the significant predicting factors of OS were the PSA nadir level (HR, 1.001; 95% CI, 1.000–1.002; p<0.001) and number of DTX-based chemotherapy cycles (HR, 0.932; 95% CI, 0.876–0.991; p=0.024).CONCLUSIONS: Concurrent DTX-based chemotherapy and ADT may be beneficial compared with DTX-based chemotherapy alone in chemotherapy-naïve metastatic CRPC patients in terms of the PFS, but not the OS.

Vitamin D (vit-D) is essential for bone health, although many osteoporosis patients have low levels of 25-hydroxy-vit-D [25(OH)D]. This randomized, open-label study compared the effects of once weekly alendronate 70 mg containing 5600 IU vit-D3 (ALN/D5600) to alendronate 70 mg without additional vit-D (ALN) on the percent of patients with vit-D insufficiency [25(OH)D <15 ng/mL, primary endpoint] and serum parathyroid hormone (PTH, secondary endpoint) levels in postmenopausal, osteoporotic Korean women. Neuromuscular function was also measured. A total of 268 subjects were randomized. Overall, 35% of patients had vit-D insufficiency at baseline. After 16-weeks, there were fewer patients with vit-D insufficiency in the ALN/D5600 group (1.47%) than in the ALN group (41.67%) (p<0.001). Patients receiving ALN/D5600 compared with ALN were at a significantly decreased risk of vit-D insufficiency [odds ratio=0.02, 95% confidence interval (CI) 0.00-0.08]. In the ALN/D5600 group, significant increases in serum 25(OH)D were observed at weeks 8 (9.60 ng/mL) and 16 (11.41 ng/mL), where as a significant decrease was recorded in the ALN group at week 16 (-1.61 ng/mL). By multiple regression analysis, major determinants of increases in serum 25(OH)D were ALN/D5600 administration, seasonal variation, and baseline 25(OH)D. The least squares mean percent change from baseline in serum PTH in the ALN/D5600 group (8.17%) was lower than that in the ALN group (29.98%) (p=0.0091). There was no significant difference between treatment groups in neuromuscular function. Overall safety was similar between groups. In conclusion, the administration of 5600 IU vit-D in the ALN/D5600 group improved vit-D status and reduced the magnitude of PTH increase without significant side-effects after 16 weeks in Korean osteoporotic patients.
Adult ; Aged ; Alendronate/adverse effects/*therapeutic use ; Cholecalciferol/adverse effects/deficiency/*therapeutic use ; Female ; Humans ; Middle Aged ; Osteoporosis, Postmenopausal/*drug therapy ; Vitamin D Deficiency/*drug therapy

BACKGROUND: The present study evaluated the efficacy of a combination of ibandronate and cholecalciferol on the restoration of the levels of 25-hydroxyvitamin D (25[OH]D) and various bone markers in postmenopausal women with osteoporosis. METHODS: This was a randomized, double-blind, active-controlled, prospective 16-week clinical trial conducted in 20 different hospitals. A total of 201 postmenopausal women with osteoporosis were assigned randomly to one of two groups: the IBN group, which received a once-monthly pill containing 150 mg ibandronate (n=99), or the IBN+ group, which received a once-monthly pill containing 150 mg ibandronate and 24,000 IU cholecalciferol (n=102). Serum levels of 25(OH)D, parathyroid hormone (PTH), and various bone markers were assessed at baseline and at the end of a 16-week treatment period. RESULTS: After 16 weeks of treatment, the mean serum levels of 25(OH)D significantly increased from 21.0 to 25.3 ng/mL in the IBN+ group but significantly decreased from 20.6 to 17.4 ng/mL in the IBN group. Additionally, both groups exhibited significant increases in mean serum levels of PTH but significant decreases in serum levels of bone-specific alkaline phosphatase and C-telopeptide of type 1 collagen (CTX) at 16 weeks; no significant differences were observed between the groups. However, in subjects with a vitamin D deficiency, IBN+ treatment resulted in a significant decrease in serum CTX levels compared with IBN treatment. CONCLUSION: The present findings demonstrate that a once-monthly pill containing ibandronate and cholecalciferol may be useful for the amelioration of vitamin D deficiency in patients with postmenopausal osteoporosis. Moreover, this treatment combination effectively decreased serum levels of resorption markers, especially in subjects with a vitamin D deficiency, over the 16-week treatment period.
Alkaline Phosphatase ; Cholecalciferol* ; Collagen Type I ; Female ; Humans ; Osteoporosis* ; Osteoporosis, Postmenopausal ; Parathyroid Hormone ; Prospective Studies ; Vitamin D Deficiency

BACKGROUND/AIMS: Stomach cancer is prevalent in Korea. The purpose of this study was to evaluate the characteristics of superficial gastric cancers detected at SOK Sokpeynhan Internal Medical Network, the nationwide primary health care institutions. METHODS: We prospectively analysed the clinicopathologic and endoscopic characteristics of 218 superficial gastric cancer patients diagnosed using gastric endoscopy at SOK network from January 2011 through December 2011. RESULTS: The mean age was 58.5 years old and male to female ratio was 1.7 : 1. Asymptomatic patients were most common (45.0%). The macroscopic classification revealed that simple types (63.8%) were more common than complex types (36.2%). The most common type was IIc (28.4%) and other types were as follows; IIb (16.1%), IIb+IIc (13.3%), IIa (10.6%), III (9.2%), IIa+IIc (7.3%), IIc+IIa (6.0%), IIc+IIb (5.0%). The most commonly involved sites were the body (53.1%) and greater curvature (32.6%) of the stomach. The size of lesion was less than 1 cm (69.3%) and less than 5 mm (33.5%) in diameter. The most common pathologic type was tubular adenocarcinoma (75.7%). Helicobacter pylori infection rate was 50.2%. Fifty five percent of the cases were diagnosed via endoscopy of National Health Insurance Corporation screenings. CONCLUSIONS: Superficial gastric cancers in 2011 at primary health care SOK network were different from those of previous reports. Type IIc was most common but type IIb was more prevalent and the body and greater curvature of the stomach were the most commonly involved sites. Therefore, careful observation of the proximal gastric mucosa and mucosal color change is needed.
Adenocarcinoma/pathology ; Adult ; Aged ; Aged, 80 and over ; Female ; Gastroscopy ; Helicobacter Infections/diagnosis ; Humans ; Male ; Middle Aged ; National Health Programs ; Primary Health Care ; Prospective Studies ; Stomach Neoplasms/*pathology