Vascular injury is a serious but rare complication of hip procedures. Most of vascular complications reported in articles occured in vessels around hip joint and femoral artery. To date, report of popliteal artery occlusion during or after total hip arthroplasty was absent. The authors have experienced one case of popliteal artery occlusion after total hip arthroplasty. It was suspected that the cause of occlusion of this particular case was a excessive maneuvering of limb during operation and then, artheromatous plaque fracture or thrombosis made occulusion in popliteal artery. Angiographic embolectomy using a catheter was performed and circulation of limb was recovered. To reduce the risk of vascular complications after total hip arthroplasty procedure, we recommend a thorough evaluation of lower extremity circulation in risky patient. And if a vascular insult is suspected either during or soon after the procedure, then a vascular consultation with arteriography including popliteal artery should be obtained urgently. Delay in treatment could result in a deleterious outcome.
Angiography ; Arthroplasty, Replacement, Hip* ; Catheters ; Embolectomy ; Extremities ; Femoral Artery ; Hip ; Hip Joint ; Humans ; Lower Extremity ; Popliteal Artery* ; Thrombosis ; Vascular System Injuries

No abstract available.

Atopic dermatitis is one of the common dermatoses characterized by its chronicity with an uncertain prognosis and usually occurs in patients with a personal or familial history of atopy. There is a dearth of information on the incidence and clinical manifestation of atopic dermatitis in Korea. This study was aimed to elucidate the relative frequency of atopic dermatitis on the hospital base during 1973~1981 period, and to investigate the clinical manifestation hy analysing 333 patients with atopic dermatitis seen from March, 1981 to July, 1982 at the Department of Dermatology, Seoul National University Hoapital. (countinued..)
Dermatitis, Atopic* ; Dermatology ; Humans ; Incidence ; Korea ; Prognosis ; Seoul ; Skin Diseases

Deliberate hypotension reduces bleeding in a wound, there by providing the surgeon with both better visibility and technical freedom for a more definitive dissection and minimizes the need for blood replacement, thereby reducing the risks of transfusion reactions, hepatitis, and acquired immune deficiency syndrome (AlDS). anesthesia With major development in surgery for spine problems in this century there are many reports and studies about the pathophysiology of spine, cord hemodynamics and functional monitoring about spinal cord activity during induced hypotension. Although by the comparative studies of vasodilator deliberate hypotension with nitroprusside was found to induce a reliable and rapid drop in blood pressure, we have found some different responses to the chosen vasodilators between the older, less active groups and the healthy, robust, and physically active groups. In this study we evaluated the hypotensive anesthesia for 42 cases of spinal surgery-posterior stabilization, spinal fusion, laminectomy, osteotomies, and discectomy-performed at Kwangju Christian Hoispital from May 1987 to May 1988. The result of our study was as follows: 1) Halothane and enflurane were used as primary anesthetics in 31 and ll cases respectively. Nitroprusside, hydralazine and both of this two vasodilatora were supplementarily used for inducing hypotensin in 14, 16 and 5 cases, respectively. 2) Although in many paient particularly in the older and less active groups, the combination of halogenated anesthetics and hydralazine are sufficient to produce appropriate operating conditions, in healthy, robust and physicaly active groups nitroprusside or even the combination of two vasodilators are required. 3) The mean arterial pressure of the lowest blood pressure in the induced hypotension was 60.5+/-11.6 mmHg. 4)The mean blood loss and blood replacement was 1242.2+/-769 ml and 925.4+/-854 ml respectively. 5) In the intraoperative period gas analysis arterial CO2 tension was 34.2+/-6.6mmHg and other values was within normal limit. 6) There was no significant perioperative and postoperative complication due to induced hypotension itself. In conclusion, the technique of using induced hypotension with inhalation anesthetics supplemented by nitroprusside, hydralazine, or both is safe and useful one to use in performing surgery for spinal problems.
Acquired Immunodeficiency Syndrome ; Anesthesia* ; Anesthetics ; Anesthetics, Inhalation ; Arterial Pressure ; Blood Group Incompatibility ; Blood Pressure ; Enflurane ; Freedom ; Gwangju ; Halothane ; Hemodynamics ; Hemorrhage ; Hepatitis ; Hydralazine ; Hypotension ; Intraoperative Period ; Laminectomy ; Nitroprusside ; Osteotomy ; Postoperative Complications ; Spinal Cord ; Spinal Fusion ; Spine ; Vasodilator Agents ; Wounds and Injuries

No abstract available.
Antibody Formation* ; Dust* ; Immunotherapy* ; Pyroglyphidae*

The accessory ovary can be defined as an extraovarian tissue that is located near the normal ovaries and is connected to the broad ligament, infundibulopelvic ligament or utero-ovarian ligament. It has very rarely been reported. The majority was found during abdominopelvic surgeries for any other purposes, because they were usually small and less than 1 cm in diameter adn gave no particular symptoms related simply to their presence. We reported a case of accessory ovary in which developed a simple cyst of a largest diameter of 12 cm, and discussed the significance of the accessory ovary in clinical and pathological aspects.
Cysts

No abstract available.
Antibodies*

No abstract available.
Hemorrhoids*

The case of a 56-year-old woman with a keratoacarithoma(KA) of the labial mucosa is herein reported, The tumor was excised and the pathological features were characteristic of a KA, This case is reported because the oral mucosa is such an unexpected location for solitary KA and the labial mucosa of this patient received chronic actinic damage, which suggested an etiological relationship. Follow-up examination of the patient after four months showed no recurrence.
Actins ; Female ; Follow-Up Studies ; Humans ; Keratoacanthoma* ; Middle Aged ; Mouth Mucosa ; Mucous Membrane* ; Recurrence ; Solar System*

Multiple satellite pyogenic granuloma developed on the left upper back of a 14-year-old boy after excision of a hemangioma-like lesion. He has had nevus flammeus on the left upper arm since birth with fine linear telangietasiae around the main lesions. Histopathology showed the capillary proliferation in the dermis, and transmission electron microscopy revealed multiple Weibel-Palade bodies, considered an early endothelial cell marker, in the cytoplasm of the endothelial cells. We believe this patient may have the propensity to develop different angiomatous lesions.
Adolescent ; Arm ; Capillaries ; Cytoplasm ; Dermis ; Endothelial Cells ; Granuloma, Pyogenic* ; Humans ; Male ; Microscopy, Electron, Transmission ; Parturition ; Port-Wine Stain ; Weibel-Palade Bodies