No abstract available.
Biopsy, Fine-Needle* ; Fasciitis*

No abstract available.
Iliac Artery* ; Nephrosis, Lipoid* ; Thrombosis*

PURPOSE: Partially absorbable mesh has been introduced and used for inguinal hernia repair for the purpose of minimizing pain and improving abdominal wall compliance. In this study, we evaluate the efficacy and safety of ProFlex mesh, a partially absorbed mesh with new structural architecture. METHODS: We retrospectively reviewed 64 cases of totally extraperitoneal herniorrhapy (TEP) from January 2013 to December 2014 for their clinical features, including operation time, pain, postoperative complications, and recurrence. RESULTS: There were no significant differences in operation time, hospital stay, postoperative pain, or complications between the 28 patients who received the ProFlex mesh and the 36 who received nonabsorbable lightweight mesh, although one patient who received the nonabsorbable had a recurrence during follow-up. There were differences in operation time, complications, and hospital stay according to the surgeon's previous operation volume. CONCLUSION: This study showed that there were significant differences in the fixation strength of different polypropylene meshes in combination with various fibrin glues. ProFlex, a partially absorbable mesh with new architecture, was feasible and safe in TEP.
Abdominal Wall ; Adhesives ; Compliance ; Fibrin ; Follow-Up Studies ; Hernia* ; Hernia, Inguinal ; Herniorrhaphy* ; Humans ; Length of Stay ; Pain, Postoperative ; Polypropylenes ; Recurrence ; Retrospective Studies ; Surgical Mesh

PURPOSE: Partially absorbable mesh has been introduced and used for inguinal hernia repair for the purpose of minimizing pain and improving abdominal wall compliance. In this study, we evaluate the efficacy and safety of ProFlex mesh, a partially absorbed mesh with new structural architecture. METHODS: We retrospectively reviewed 64 cases of totally extraperitoneal herniorrhapy (TEP) from January 2013 to December 2014 for their clinical features, including operation time, pain, postoperative complications, and recurrence. RESULTS: There were no significant differences in operation time, hospital stay, postoperative pain, or complications between the 28 patients who received the ProFlex mesh and the 36 who received nonabsorbable lightweight mesh, although one patient who received the nonabsorbable had a recurrence during follow-up. There were differences in operation time, complications, and hospital stay according to the surgeon's previous operation volume. CONCLUSION: This study showed that there were significant differences in the fixation strength of different polypropylene meshes in combination with various fibrin glues. ProFlex, a partially absorbable mesh with new architecture, was feasible and safe in TEP.
Abdominal Wall ; Adhesives ; Compliance ; Fibrin ; Follow-Up Studies ; Hernia* ; Hernia, Inguinal ; Herniorrhaphy* ; Humans ; Length of Stay ; Pain, Postoperative ; Polypropylenes ; Recurrence ; Retrospective Studies ; Surgical Mesh

Very rare and unique tumors of infants, fibrous hamartomas were first described by Reye in 1956 as a subdermal fibromatous tumor of infancy. The tumors can occur at birth and are usually diagnosed within the first 2 years of life. The oldest patient reported in the literature was an 11-year-old child. The common sites of involvement are the axillae, upper arms, and upper trunk. Although the lesion is not distinctive clinically, it has a characteristic microscopic appearance of fibrous tissue forming trabeculae, small, round cells that represent primitive mesenchyme, and mature adipose tissue. Herein, we report a case of fibrous hamartoma of infancy in a 26-year-old man, on the uncommon site of a lower extremity.
Adipose Tissue ; Adult ; Arm ; Axilla ; Child ; Hamartoma ; Humans ; Infant ; Mesoderm ; Parturition

Giant cell tumors (GCTs) are locally aggressive primary bone tumors of osteoclast-like cells. Most GCTs occur within the long bones, and primary GCTs involving the clivus are extremely rare. We present the case of an 18-year-old boy with binocular horizontal diplopia with an insidious onset who was found to have a hypointense enhancing mass involving the clivus and left side dorsum sellae on magnetic resonance images. The tumor was completely resected via an endoscopic endonasal transclival approach, and histopathologic examination via immunohistochemistry indicated a GCT. The patient’s left abducens nerve palsy improved slightly after surgery. Because of the rarity of GCTs, there is no consensus about the definitive treatment protocol. However, we suggest that gross total resection is the treatment of choice, and denosumab plays a critical role in patients with subtotal resection.

BACKGROUND/AIMS: Colonic diverticulitis is an uncommon disease in young patients. However, the frequency appears to have increased in Korea among young patients. The purpose of this study was to determine the diagnosis, treatment and clinical course of young patients with diverticulitis of the colon. METHODS: The hospital records of 70 patients with diverticulitis between July 1997 and April 2006 from the Eulji university hospital were reviewed. We analyzed the clinical course and outcomes of patients according to age. RESULTS: In the 36 patients below the age of 40, the male to female ratio was 2:1. Thirty four young patients had right uncomplicated colonic diverticulitis. Twenty four young patients treated with antibiotics did not require surgery or develop complications. CONCLUSION: The majority of young patients with diverticulitis were in their fourth decade of life and it was predominantly seen in males. Diverticulitis in young patients at our hospital did not appear to take a more aggressive clinical course than it did in older patients. Bowel rest and antibiotic treatment were safe and effective treatments for acute uncomplicated colonic diverticulitis in young patients.
Anti-Bacterial Agents ; Colon ; Diverticulitis ; Diverticulitis, Colonic ; Diverticulum ; Female ; Hospital Records ; Humans ; Korea ; Male

Turner syndrome is the most common chromosomal disorder in girls. Various phenotypic features show depending upon karyotype from normal female through ambiguous genitalia to male. Usually, Turner girls containing 45,X/46,XY mosaicism, or sex-determining region Y (SRY) gene may have mixed gonadal dysgenesis with various external sexual differentiation. We experienced a short statured 45,X Turner girl with normal external genitalia. Because SRY gene was positive, laparoscopic gonadectomy was performed. The dysgenetic gonads revealed bilateral ovotesticular tissues. The authors report a mixed gonadal dysgenesis case found in clinical 45,X Turner patient with positive SRY gene. Screening for SRY gene should be done even the karyotype is 45,X monosomy and external genitalia is normal.
Chromosome Disorders ; Disorders of Sex Development ; Female ; Genes, sry* ; Genitalia ; Gonadal Dysgenesis, Mixed* ; Gonads ; Humans ; Karyotype ; Male ; Mass Screening ; Monosomy ; Mosaicism ; Sex Differentiation ; Turner Syndrome*

PURPOSE: To report of a series of successful reconstruction of soft tissue defect on distal leg with extensor digitorum brevis myo-cutaneous flap. METHODS: Between April 2002 to December 2004, 7 patients with soft tissue defect on distal leg were operated with Extensor Digiotorum Brevis myocutaneous flap. 6 of these patients had osteomyelitis. RESULTS: Extensor Digiotorum Brevis myocutaneous flap were used in 6 patients and reverse flow flap was used in one patient. Average follow up was 19 months. All flap were survived 100% without any complication and osteomyelitis were controled in all cases. Aesthetic and functional out come were excellent on both recipient and donor sites. CONCLUSION: The advantages of this flap are effectively control of local wound infection, constant and reliable anatomical structures, adequately thin flap. Technical easiness for raising flap and wide arch of rotation. Extensor Digitorum Brevis myo-cutaneous flap is one of ideal option for the reconstruction of distal leg and foot defects.
Follow-Up Studies ; Foot ; Humans ; Leg* ; Myocutaneous Flap ; Osteomyelitis ; Tissue Donors ; Wound Infection

Clinical application of the cartilage formed by tissue engineering is of no practical use due to the failure of long-term structural integrity maintenance. One of the important factors for integrity maintenance is the biomaterial for a scaffold. The purpose of this study is to evaluate the difference between polylactic-co-glycolic acids (PLGA) and chitosan as scaffolds. Human auricular chondrocytes were isolated, cultured, and seeded on the scaffolds, which were implanted in the back of nude mice. Eight animals were sacrificed at 4, 8, 12, 16, and 24 weeks after implantation respectively. In gross examination and histological findings, the volume of chondrocyte-PLGA complexes was decreased rapidly. The volume of chondrocyte-chitosan complexes was well maintained with a slow decrease rate. The expression of type II collagen protein detected by immunohistochemistry and western blots became weaker with time in the chondrocyte-PLGA complexes. However, the expression in the chondrocyte-chitosan complexes was strong for the whole period. Collagen type II gene expressions using RT-PCR showed a similar pattern. In conclusion, these results suggest that chitosan is a superior scaffold in cartilage tissue engineering in terms of structural integrity maintenance. It is expected that chitosan scaffold may become one of the most useful scaffolds for cartilage tissue engineering.
Animals ; Blotting, Western ; Cartilage* ; Chitosan* ; Chondrocytes ; Collagen Type II ; Gene Expression ; Humans ; Immunohistochemistry ; Mice ; Mice, Nude ; Tissue Engineering*