PURPOSE: Canaliculocele is a rare cause of eyelid mass which is formed by dilation of the canaliculus. We introduce a case of canaliculocele treated with punctoplasty and marsupialization. CASE SUMMARY: A 35-year-old woman visited our clinic complaining of a right medial upper eyelid mass. It started 3 months ago and had the wax and wane feature. On slit lamp examination, cystic lesion was visible in the medial area of the right upper eyelid, and the punctum was obscure. Right upper canaliculus was not shown in dacryocystography. One-snip punctoplasty was performed for the diagnosis, and turbid contents were drained leading to collapse of the cyst. After diagnosis of canaliculocele, marsupialization was added by excision of the posterior wall of the mass. On histopathologic examination, the cystic wall was composed of nonkeratinized squamous epithelium with an attenuated superficial cell layer. The patient healed without recurrence of a cyst after 6 months of follow up.
Adult ; Diagnosis ; Epithelium ; Eyelids ; Female ; Follow-Up Studies ; Humans ; Recurrence

No abstract available.
Angioplasty* ; Budd-Chiari Syndrome* ; Heart Ventricles* ; Stents*

PURPOSE: To investigate the clinical features associated with hypertropia and report the surgical outcomes of hypertropia coexisting with exotropia. METHODS: We reviewed the medical records of 148 patients with intermittent exotropia coexisting with hypertropia over 4 PD who received exotropia surgery. The cases accompanied by apparent paralytic strabismus such as superior oblique palsy were excluded. Patients were divided into group I(clinically diagnosed hypertropia) and group II (non-specific hypertropia) and the clinical features of coexisting hypertropia and surgical outcomes were analyzed. RESULTS: Among the 148 patients, group Iconsisted of 38 patients (26%) and group II of 110 patients (74%). The average amount of preoperative hypertropia angle in primary gaze was 9.58 +/- 3.89 PD and 6.62 +/- 2.69 PD in group I and II, respectively. Group I included 12 patients with dissociated vertical deviation (DVD), 10 patients with unilateral inferior oblique overaction, 13 patients with asymmetric bilateral inferior oblique overaction and 3 patients with superior oblique overaction. Group II included 19 patients with comitant hypertropia (17%), head tilt positive pattern (simulated superior oblique palsy) was found in 84 patients (76.3%) and variable incomitance was observed. In group I, 29 patients received simultaneous horizontal muscle with hypertropia surgery. Postoperative hypertropia angle in group I was 1.41 +/- 2.93 PD and 4 cases were considered surgical failure. In group II, hypertropia was resolved with horizontal muscle surgery only and the amount of postoperative hypertropia was 0.45 +/- 1.60 PD. CONCLUSIONS: In this study, vertical deviations in intermittent exotropia with concomitant hypertropia related to obvious oblique muscle dysfunction or DVD were corrected effectively by oblique or vertical rectus muscle surgery. Nonspecific hypertropia can be resolved after horizontal muscle surgery alone, however, for precise differential diagnosis, careful examination for variable clinical features is necessary before determining surgery.
Diagnosis, Differential ; Exotropia* ; Head ; Humans ; Medical Records ; Paralysis ; Strabismus*

The microdeletion syndrome of chromosome 2p15p16.1 (MIM: 612513) is an extremely rare contiguous gene deletion syndrome. Microdeletions of varying sizes in the 2p15-16.1 region are associated with developmental delay, intellectual disability, autism spectrum disorder, hypotonia, and craniofacial dysmorphism. Previous studies have identified two critical regions: the proximal 2p15 and distal 2p16.1 regions. BCL11A, PAPOLG, and REL genes play crucial roles in patients with 2p16.1 microdeletion. To our knowledge, only 39 patients have been reported as having 2p15p16.1 microdeletion syndrome. Here, we present another patient with 2p15p16.1 microdeletion syndrome. A nine-month-old boy was referred to our clinic for the psychomotor delay, facial dysmorphism, and congenital hypothyroidism. During his follow-up visits, he was diagnosed with global developmental delay, intellectual disability, abnormal behavior, hypotonia, microcephaly, and abnormal electroencephalography. Using a chromosomal microarray for genetic analysis, a novel, de novo, 622 kb microdeletion of 2p16.1 was identified as one of the critical regions of the 2p15p16.1 microdeletion syndrome. This is the first case of its kind in Korea. We have discussed our case and literature reviews to clarify the relationship between the genes involved and clinical phenotypes in 2p15p16.1 microdeletion syndrome.

The retroperitoneal space of the posterior abdomen and the pelvic retroperitoneum contain the major neural, vascular and lymphatic supply to the pelvic viscera, the urinary system and colorectal system. A pain or mass in the pelvis may arise primarily from the reproductive organs, but it may just as easily arise from the retroperitoneal space, include the urinary tract and the gastrointestinal tract. Therefore, the gynecologic surgeon should be aware of the various conditions associated with retroperitoneal mass and the correct management of these disorders. Hydroureter may misdiagnose as a pelvic mass or retroperitoneal mass. The cause of hydroureter is mainly secondary obstruction such as malignancy, idiopathic retroperitoneal fibrosis and pelvic disease but primary obstructive megaureter should be considered. This report describes a case of marked hydroureter, misdiagnosed as a hydrosalpinx by ultrasound.
Abdomen ; Gastrointestinal Tract ; Pelvis ; Retroperitoneal Fibrosis ; Retroperitoneal Space ; Ultrasonography* ; Urinary Tract ; Viscera

The retroperitoneal space of the posterior abdomen and the pelvic retroperitoneum contain the major neural, vascular and lymphatic supply to the pelvic viscera, the urinary system and colorectal system. A pain or mass in the pelvis may arise primarily from the reproductive organs, but it may just as easily arise from the retroperitoneal space, include the urinary tract and the gastrointestinal tract. Therefore, the gynecologic surgeon should be aware of the various conditions associated with retroperitoneal mass and the correct management of these disorders. Hydroureter may misdiagnose as a pelvic mass or retroperitoneal mass. The cause of hydroureter is mainly secondary obstruction such as malignancy, idiopathic retroperitoneal fibrosis and pelvic disease but primary obstructive megaureter should be considered. This report describes a case of marked hydroureter, misdiagnosed as a hydrosalpinx by ultrasound.
Abdomen ; Gastrointestinal Tract ; Pelvis ; Retroperitoneal Fibrosis ; Retroperitoneal Space ; Ultrasonography* ; Urinary Tract ; Viscera

OBJECTIVE: The objectives of the present study were to investigate the annual detection rate of patients with Moyamoya disease (MMD) and to describe the prevalence and epidemiological features of the Moyamoya patients in Korea. MATERIALS AND METHODS: The authors analyzed the epidemiological data of Korean patients taken from the National Health Insurance Corporation in Korea among Moyamoya patients who were treated from 2004 until 2008. RESULTS: Based on 2004 data, 2,539 MMD patients were treated in Korea and the prevalence rate was 5.2 per 100,000 people. There were 2,987 in 2005, 3,429 in 2006, 4,051 in 2007, and 4,517 cases in 2008, and the prevalence rates per 100.000 people were 6.3, 7.0, 8.6, and 9.1, for those respective years. This represents an annual increase of 15% of new cases during this period. In 2008, 466 people were newly diagnosed with MMD, representing an incidence rate of 1 per 100,000 persons. The gender ratio was 1,547 men (34%) and 2,970 women (66%). Women had a higher incidence rate than men (1.94 times). There were two age peaks: teenagers and those in their forties. CONCLUSION: The present study shows that the number of Moyamoya patients in Korea is increasing. This increase could partly be explained by a recent increase in newly diagnosed cases, suggesting that a more careful consideration of the disease and better diagnostic techniques should be promoted among clinicians.
Adolescent ; Female ; Humans ; Incidence ; Korea ; Male ; Moyamoya Disease ; National Health Programs ; Prevalence

Under median sternotomy and left thoracotomy, extra-anatomic aorta bypass between ascending aorta and descending thoracic aorta without cardiopulmonary bypass support has been done effectively and easily without complications for a selected case of atypical coarctation associated with hypoplasia of aortic arch. It should be considered as an alternative operative technique for complex aortic arch reconstruction.
Aorta* ; Aorta, Thoracic ; Aortic Coarctation ; Cardiopulmonary Bypass ; Sternotomy ; Thoracotomy ; Transplants*

No abstract available.
Eosinophilia* ; Fever* ; Glomerulonephritis*

OBJECTIVE: For improving the drawbacks of previous thoracolumbar spine trauma classification, the Spine Trauma Study Group was developed new classification, Thoracolumbar Injury Classification and Severity Score (TLICS). The simplicity of this scoring system makes it useful clinical application. However, considering criteria of Korean Health Insurance Review and Assessment Service (HIRA), the usefulness of TLICS system is still controversial in the treatment decision of thoracolumbar spine injury. METHODS: Total 100 patients, who admitted to our hospital due to acute traumatic thoracolumbar injury, were enrolled. In 45, surgical treatment was performed and surgical treatment was decided following the criteria of HIRA in all patients. With assessing of TLICS score and Denis's classification, the treatment guidelines of TLICS and Denis's classification were applied to the criteria of Korean HIRA. RESULTS: According to the Denis's three-column spine system, numbers of patients with 2 or 3 column injuries were 94. Only 45 of 94 patients (47.9%) with middle column injury fulfilled the criteria of HIRA. According to TLICS system, operation required fractures (score>4) were 31 and all patients except one fulfilled the criteria of HIRA. Conservative treatment required fractures (score<4) were 52 and borderline fracture (score=4) were 17. CONCLUSION: The TLICS system is very useful system for decision of surgical indication in acute traumatic thoracolumbar injury. However, the decision of treatment in TLICS score 4 should be carefully considered. Furthermore, definite criteria of posterior ligamentous complex (PLC) injury may be necessary because the differentiation of PLC injury between TLICS score 2 and 3 is very difficult.
Classification* ; Humans ; Insurance, Health* ; Ligaments ; Spine