No abstract available.
Silver*

Retear patterns after arthroscopic rotator cuff repair are classified into two patterns according to retear location. Type 1 is when the retear pattern occurs directly on the tendon at the bone repair site using the suture anchor repair method. Type 2 is when the retear pattern occurs at the musculocutaneous junction with a healed footprint in patients who undergo the suture bridge method. Here, the authors report another retear pattern, which was identified as a type 2 retear on magnetic resonance imaging in patients who had undergone arthroscopic rotator cuff repair by the suture-bridge technique. This pattern was different from the type 2 retear and occurred at the portion of the cuff away from the healed rotator cuff under the view of the arthroscope.
Arthroscopes ; Humans ; Magnetic Resonance Imaging ; Methods ; Rotator Cuff* ; Suture Anchors ; Sutures ; Tendons

No abstract available.
Child* ; Humans ; Meningitis* ; Plasma*

PURPOSE: Many articles have proposed that osteonecrosis of the femoral head (ONFH) is caused by fat embolism or intravascular coagulation linked to hyperlipidemia. To determine whether hyperlipidemia is an associated factor for ONFH, serum lipid levels were measured. MATERIALS AND METHODS: Nighty-eight patients presenting with ONFH and 110 controls were investigated. We compared the average value of serum lipid levels and the incidence of hyperlipidemia of the two groups. RESULTS: ONFH group showed generalized increase in lipid level and statistically significant difference in the average value of total cholesterol (P=0.0001), HDL-cholesterol (P=0.0261) and phospholipid (P=0.0465) compared with the control. The incidence of hyperlipidemia of the two groups showed statistically significant difference in HDL-cholesterol (P=0.019) and triglyceride (P=0.024). CONCLUSION: Hyperlipidemia seems to be associated with pathogenesis of ONFH. We speculated that hyperlipidemia might be a contributing factor of ONFH. Hyperlipidemia may play a role as a triggering factor in the pathogenetic process that results in osteonecrosis. However, it can not be ruled out that secondary hyperlipidemia might be a finding following ONFH.
Cholesterol ; Embolism, Fat ; Head* ; Humans ; Hyperlipidemias ; Incidence ; Osteonecrosis* ; Triglycerides

PURPOSE: To compare preoperative and postoperative thickness and to investigate the difference in the thickness change of corneal epithelium and stroma after cataract surgery through scleral tunnel incision. METHODS: Forty eyes of forty patients who were 40 years old or older and underwent small-incision superior scleral tunnel cataract surgery with phacoemulsification were included. Using the RTVue instrument (Optovue Inc., Fremont, CA, USA), corneal epithelial (ET) and stromal thicknesses (ST) of all subjects were measured preoperatively and at 3 days, 1 week, and 1 month postoperatively. Thicknesses were classified into 3 zones according to the distance from the vertex: central zone (within 2 mm), paracentral zone (2-5 mm diameter) and midperipheral zone (5-6 mm diameter). RESULTS: Mean central ST was 486.68 ± 25.15 µm, 535.16 ± 48.13 µm, 515.98 ± 44.07 µm, and 502.28 ± 34.87 µm preoperatively, and at 3 days, 1 week, and 1 month postoperatively, respectively (p < 0.001 for all). ST showed significant thickening in all three zones from 3 days to 1 month postoperatively (p < 0.001 for all). Mean central, paracentral, and midperipheral ET was 52.13 ± 3.41 µm, 50.42 ± 2.97 µm, 49.12 ± 3.05 µm at preoperatively and 51.03 ± 3.63 µm, 48.96 ± 3.62 µm, 47.67 ± 3.81 µm at 1 month postoperatively, respectively (p = 0.061, 0.006, 0.001, respectively), while there were no signficant changes in all three zones at 3 and 7 days postoperatively. Changes in ET and ST were prominent at the superotemporal incision site. CONCLUSIONS: After scleral tunnel cataract surgery, corneal edema was observed in the stroma immediately after surgery. There was no significant change at early times after surgery in the epithelium, and there was a decrease in the peripheral cornea at 1 month postoperatively. The change in ET was considered a compensatory change due to stromal edema and appeared between 1 week to 1 month postoperatively.
Cataract* ; Cornea ; Corneal Edema ; Corneal Stroma ; Edema ; Epithelium ; Epithelium, Corneal ; Humans ; Phacoemulsification

Traumatic diaphragmatic rupture is an unusual finding that may occur after blunt trauma. In addition, diaphragmatic rupture occurring bilaterally is extremely rare. We experienced a 6-year-old boy with bilateral diaphragmatic rupture, whom survived after surgical treatment by open thoracotomy but, complicated with spinal cord injury discovered after surgery.

Cholesterol granuloma is thought to arise as the consequence of obstruction of the air cell system. Once the ventilation is blocked, negative pressure builds with mucosal hemorrhage and blood extravasation into the air cell system. And the catabolism of blood releases cholesterol, hemosiderin, lipids and fibrin. It is the foreign body reaction of these products that leads to cholesterol granuloma and cholesterol granuloma cyst formation. The cholesterol granuloma and cholesterol granuloma cyst may develop in any portion of the pneumatic system of the temporal bone and small lesions are commonly encountered in the middle ear and mastoid air cells. But, huge cholesterol granuloma cyst is a unusual lesion and cholesterol granuloma cyst with extensive temporal bone destruction and intracranial extension has been rarely reported. Recently we experienced a case of huge cholesterol granuloma cyst with intracranial extension in a 38-year-old female, and report this case with review of literatures.
Adult ; Cholesterol* ; Ear, Middle ; Female ; Fibrin ; Foreign-Body Reaction ; Granuloma* ; Hemorrhage ; Hemosiderin ; Humans ; Mastoid ; Metabolism ; Temporal Bone* ; Ventilation

As extra-mammary Paget's disease is rare and usually diagnosed at early stage when it is highly curable with surgical resection, it is much rarer to see patients with recurrent metastatic disease. Thrombotic thrombocytopenic purpura in patients with metastatic solid cancer is also a rare disease and may result from bone marrow metastasis or bone marrow necrosis. For the latter, the majority of cases are not eligible for systemic chemotherapy for rapid disease progression and poor performance status. Herein, authors report a patient with thrombotic thrombocytopenic purpura associated with bone marrow necrosis complicating extra-mammary Paget's disease who was successfully treated with docetaxel and carboplatin combination chemotherapy.
Bone Marrow* ; Carboplatin ; Disease Progression ; Drug Therapy ; Drug Therapy, Combination ; Humans ; Necrosis* ; Neoplasm Metastasis ; Paget Disease, Extramammary* ; Purpura, Thrombotic Thrombocytopenic* ; Rare Diseases

Herlyn-Werner-Wunderlich syndrome(HWWs) is a rare variant of Mullerian ductal anomalies characterized by the presence of a hemivaginal septum, a didelphic uterus, and ipsilateral renal agenesis. It usually presents after menarche with progressive pelvic pain, and palpable mass due to hemihematocolpos. If a cystic mass is detected behind the urinary bladder in children, in association with the absence of a kidney, the diagnosis of uterus didelphys with imperforate vagina and hydrocolpos should be considered. When renal agenesis is found in asymptomatic children, the small size and the tubular shape of the uterus makes it almost impossible to evaluate uterine anomalies, so follow-up should be performed until the end of puberty. Appropriate preoperative diagnosis and treatment will prevent unnecessary procedures and offer relief of symptoms. We report one case of didelphic uterus with blind hemivagina and ipsilateral renal agenesis with biopsy-proven thin glomerular basement membrane disease which is not related to the above syndrome.
Adolescent ; Child ; Diagnosis ; Female ; Follow-Up Studies ; Glomerular Basement Membrane* ; Humans ; Hydrocolpos ; Kidney ; Menarche ; Pelvic Pain ; Puberty ; Unnecessary Procedures ; Urinary Bladder ; Uterus* ; Vagina

No abstract available.
Athletes* ; Echocardiography* ; Humans