No abstract available.
DNA Fingerprinting* ; DNA* ; Humans* ; Papilloma*

No abstract available.
Aneurysm, False* ; Blood Pressure Monitors* ; Blood Pressure* ; Compression Bandages* ; Humans ; Radial Artery*

No abstract available.
Diospyros* ; Intussusception*

No abstract available.
Adenocarcinoma* ; Carcinoma, Squamous Cell*

Purpose: Surgery is prioritized for a splenic injury when the patient is hemodynamically unstable or the injury is severe and there is an increased risk of bleeding. This study aimed to examine the outcomes of splenectomies where a surgical stapling device was used to reduce operation time and rapidly control bleeding. Methods: This retrospective study included 53 patients who underwent a splenectomy for traumatic splenic injury at Chosun University Hospital between 2012 and 2017. Clinical outcomes including operation time (duration), blood transfusion amount (number of units), length of hospital stay, length of intensive care unit stay, and mortality rate were compared between patients who received conventional ligation [conventional group (CG)] and patients who received a splenectomy where a surgical stapling device was used [stapling group (SG)]. Results: The SG showed an average operation time of 17 minutes less than the CG, although the reduction was not statistically significant. No significant differences in estimated blood loss and blood transfusion amount were determined between the 2 groups, although the SG received 1 more unit of red blood cells for transfusion in the 48-hour post-operative period compared with the CG. One case of pancreatic fistula as a postoperative complication was reported in the SG. Conclusion The use of a surgical stapling device in a splenectomy may be considered for a hemodynamically unstable patient with splenic injury which caused severe anatomical damage.

Purpose: Surgery is prioritized for a splenic injury when the patient is hemodynamically unstable or the injury is severe and there is an increased risk of bleeding. This study aimed to examine the outcomes of splenectomies where a surgical stapling device was used to reduce operation time and rapidly control bleeding. Methods: This retrospective study included 53 patients who underwent a splenectomy for traumatic splenic injury at Chosun University Hospital between 2012 and 2017. Clinical outcomes including operation time (duration), blood transfusion amount (number of units), length of hospital stay, length of intensive care unit stay, and mortality rate were compared between patients who received conventional ligation [conventional group (CG)] and patients who received a splenectomy where a surgical stapling device was used [stapling group (SG)]. Results: The SG showed an average operation time of 17 minutes less than the CG, although the reduction was not statistically significant. No significant differences in estimated blood loss and blood transfusion amount were determined between the 2 groups, although the SG received 1 more unit of red blood cells for transfusion in the 48-hour post-operative period compared with the CG. One case of pancreatic fistula as a postoperative complication was reported in the SG. Conclusion The use of a surgical stapling device in a splenectomy may be considered for a hemodynamically unstable patient with splenic injury which caused severe anatomical damage.

No abstract available.
Aneurysm, False ; Blood Pressure Monitors ; Blood Pressure ; Compression Bandages ; Humans ; Radial Artery

PURPOSE: To evaluate the NT in the first trimester associated with fetal chromosomal abnormality, fetal structural abnormality and adverse pregnancy outcome. METHODS: From Mar. 1993 to Dec. 1997, 133 cases of increased NT were reviewed retrospectively. All these fetues were taken a karyotyping and/or a high resolution ultrasonography for associated anomaly. The NT was measured by transvaginal ultrasonography(TVS) and transabdominal ultrasonography(TAS) if difficulty was encountered with TVS in the period of the 10th-14th week of gestation. The increased NT is approved when it is over 3mm. RESULTS: Of these 133 cases, 102 cases(76.7%) revealed normal outcomes and 31 cases(23.3%) revealed abnormal outcomes such as chromosomal abnormality, structural abnormality and adverse pregnancy outcome, The mean value of NT was 3.44+/-0.68mm in the normal group and 4.93+/-2.70mm in the abnormal group, respectively. The chromosomal abnormalities were found in 16 of the 31 cases: nine Down SD, two Patau syndrome, one Tuner synrome, one triploidy, one 46, XX,i(18q), one 47,iso(Xp)/46,XX one confined placental mosaicism. In 12 cases of the 31 cases, the structural anomalies were detected. Of these 12 cases, 3 cases were eventually developed to cytsic hygroma, 3 cases were cardiac anomaly, 3 cases were renal anomaly, 1 case was congenital diaphragmatic hernia, 1 case was skeletal dysplasia and 1 case was suspected syndrome. The adverse pregnancy outcome such as intrauterine growth restriction, intrauterine fetal death and preterm labor was revealed in 3 cases. In the cases of NT over 7mm, the result was 100% abnormal outcome. CONCLUSION: Increased NT in the first trimester could be a highly efficient the predictor for detection of chromosomal abnormality, structural anomaly and adverse pregnancy outcome.
Chromosome Aberrations ; Female ; Fetal Death ; Hernia, Diaphragmatic ; Humans ; Karyotyping ; Lymphangioma, Cystic ; Mosaicism ; Nuchal Translucency Measurement ; Obstetric Labor, Premature ; Pregnancy ; Pregnancy Outcome* ; Pregnancy Trimester, First ; Pregnancy* ; Retrospective Studies ; Triploidy ; Ultrasonography

PURPOSE: To report a case of refractive change with intraocular pressure change following trauma. METHODS: Changes in intraocular pressure, refractive power, lens thickness, depth of anterior chamber, and axial length of an 8-year-old girl were measured. RESULTS: During the early period after trauma, the patient showed low intraocular pressure and shallow anterior chamber depth. The refractive power changed to transient high myopia. With temporary high intraocular pressure, the refractive power changed to hyperopia and the refractive power recovered toward emmetropia as the intraocular pressure fell to the normal level. Refractive alteration is a result of changes in intraocular pressure and depth of the anterior chamber by cyclodialysis cleft and its adhesion is induced by trauma to the eye. Herein, the authors show evidence for a relationship between refractive change and posttraumatic ocular change.
Anterior Chamber ; Child ; Emmetropia ; Female ; Humans ; Hyperopia ; Intraocular Pressure* ; Myopia

Background: As indoor activity increases with modern lifestyles changes, reduced exposure to sunlight may lead to reduced vitamin D synthesis. Previous studies demonstrated that increased vitamin D level is associated with decreased risk of colon cancer; therefore, this study attempted to determine the association between vitamin D and colon polyps, which may be precancerous lesions, in participants who underwent colonoscopy exams. Methods: A total of 31,004 participants who underwent routine health checkups, including vitamin D level and colonoscopy, at Samsung Medical Center in South Korea from 2010 to 2018 were included in the study. Colorectal polyps were diagnosed through biopsy after performing colonoscopy exams. Participants were categorized into three groups according to level of vitamin D (deficient: <20 ng/mL), insufficient: 20≤ vitamin D <30 ng/mL, and sufficient: ≥30 ng/mL). We analyzed the presence of colorectal polyps according to vitamin D level, and performed multiple logistic regression analyses for the association between vitamin D level and colorectal polyps. Results: About 50% of participants had colorectal polyps (hyperplastic polyp, n=4,864; adenomatous polyp, n=10,470; adenocarcinoma, n=24). There were no significant associations between vitamin D categories and colorectal polyp and colorectal cancer. However, when further analyzing by type of polyp, the risk of hyperplastic polyps significantly decreased with increasing vitamin D levels (P for trend=0.006). Conclusion We did not find evidence for an association between vitamin D and overall colorectal polyps; however, we observed a trend for decreased odds of hyperplastic polyps with increased vitamin D levels in comparison to vitamin D deficient subjects.