STUDY DESIGN: This is a retrospective study analyzing the results of chip PLIF with pedicle screw instrumentation for various spinal lesions. OBJECTIVES: To analyze the clinical and radiologic results of chip PLIF and to compare the amount of blood loss and transfusion and operation time with the ordinary PLIF. SUMMARY OF LITERATURE REVIEW: The ordinary PLIF has 86-95% of radiologic union rate and 80% of clinical satisfactory rate. The problems of ordinary PLIF were donor site morbidity, limited bone resources, prolonged operation time and excessive blood loss. MATERIALS AND METHODS: Forty patients were treated by chip PLIF utilizing cubical chip bone obtained from spinous process, facets and lamina from October 1995 to October 1997. Twenty-four patients, followed up over 12 months, were included in this study. Radiologic union, disc space collapse and change of kyphotic angle were assessed by simple X-ray and clinical results by improvement of back pain, radicular pain and change of neurological deficits. Twenty-nine patients treated by ordinary PLIF were compared concerning the operation time, amount of blood loss and transfusion. RESULTS: The mean age was 51.5 years(27-68 years) and mean follow-up was 20.7 months(12-30 months). Complete radiologic union rate was 47.6%, which was lower than ordinary PLlf. Satisfactory clinical result rate was 79%, which was similar with other fusion methods. Operation time, amount of blood loss and transfusion were less than the ordinary PLIF. There were three complications that were one dural tear ailed two pedicle screw breakages. CONCLUSION: There was no relationship between radiologic union rate and clinical satisfactory result after chip PLIF. Although operation time is relatively short and blood loss is less, it's not a good method to obtain nice bony union in spinal lesions.
Back Pain ; Follow-Up Studies ; Humans ; Retrospective Studies ; Tissue Donors

A 70-year-old female Patient was admitted due to the impression of lung abscess via local clinic. Chest P-A showed air shadow containing huge mass lesion in the right lower lung field, pericardio phrenic angle. But the patient complained of only mild upper respiratioy tract infection symptoms and the laboratory tests were within normal limits. Barium enema and chest C-T taken right after barium enema were performad in suggesting of the diaphragmatic hernia. Barium tilled transverse colon and associated omentum were in the right anterior hemithorax surrounded by the hernial sac. The mass lesion shown in the chest P-A was compatible with the diaphragmatic hemia, Morgagni type. Operative reduction of the herniated bowel and simple closure of the diaphragm was performed.
Aged ; Barium ; Colon, Transverse ; Diaphragm ; Enema ; Female ; Hernia, Diaphragmatic ; Humans ; Lung ; Lung Abscess ; Omentum ; Thorax*

No abstract available.
Acupuncture Therapy ; Ampicillin/pharmacology/therapeutic use ; Ankle/ultrasonography ; Anti-Bacterial Agents/pharmacology/therapeutic use ; Cellulitis/complications/diagnosis/drug therapy/*microbiology ; Diabetes Mellitus, Type 2/complications ; Gram-Negative Bacterial Infections/complications/diagnosis/drug therapy/*microbiology ; Humans ; Hypertension/complications ; Magnetic Resonance Imaging ; Male ; Microbial Sensitivity Tests ; Middle Aged ; Prevotella nigrescens/drug effects/*genetics/isolation & purification ; RNA, Ribosomal, 16S/*analysis ; Sulbactam/pharmacology/therapeutic use ; Tomography, X-Ray Computed

A 32 year-old-man was admitted because of paraparesis. Hypertension and hypokalemia was noted with increased aldosterone level in his serum. Computerized tomography of abdomen showed well-defined an ovoid mass of low density in the right adrenal gland. Right adrenalectomy was done and pathologic findings showed a golden yellow color adenoma with large clear cells. Postoperatively there was reversal of hypertension and hypokalemia. We present a case of periodic paralysis due to aldosterone producing adrenal cortical adenoma with brief review of literature.
Abdomen ; Adenoma ; Adrenal Glands ; Adrenalectomy ; Adrenocortical Adenoma* ; Aldosterone* ; Hypertension ; Hypokalemia ; Paralysis* ; Paraparesis

A 47-year-old woman ingested about 12 mg of colchicine with suicidal intent. Colchicine, a highly poisonous alkaloid, is a commonly used treatment for gout, Bechet's disease, and familial Mediterranean fever. Despite the knowledge of its side effects, the risk of a significant overdose is under-appreciated. She suffered from acute multisystem toxicity, including gastrointestinal disorders, bone marrow suppression, alopecia, and probable pancreatitis, but she ultimately recovered with supportive therapy. We report a case of acute colchicine toxicity from a single overdose with a review of the literature.
Alopecia ; Bone Marrow ; Colchicine ; Familial Mediterranean Fever ; Female ; Gastroenteritis ; Gout ; Humans ; Middle Aged ; Pancreatitis

No abstract available.

PURPOSE: Chronic administration of anticonvulsants for children with epilepsy may cause multiple abnormalities in bone metabolism. The aim of this study was to evaluate the effects of anticonvulsants on bone mineral density(BMD) in children with epilepsy. METHODS: Seventy patients with epilepsy were enrolled in this study. All subjects had taken anticonvulsants for at least 1 year or more. Subjects were classified into three groups according to age(5-7 yrs, 8-11 yrs, >12 yrs). BMD was measured by Dual-energy X-ray Absorptiometry(DXA) on the lumbar spine and whole body. Statistical analysis for BMD of anticonvulsants-treated subjects were compared to results with the published data. RESULTS: BMD was significantly decreased in the anticonvulsants-treated group as compared with the control group of all age groups(P<0.05). But BMD among groups according to anticonvulsants was not significantly different(P>0.05). CONCLUSION: Because chronic administration of anticonvulsants for growing children leads to a decrease in BMD, early detection and management of abnormal BMD is important in monitoring of children with epilepsy.
Child ; Male ; Female ; Humans

Wolf's isotopic response describes the occurrence of a new, unrelated disease that appears at the location of a previously healed disease, most commonly herpes zoster. Several cutaneous reactions including granuloma annulare have been known to occur within resolved herpes zoster lesions. We report a case of actinic granuloma which developed on a site previously affected by herpes zoster, and is thought to be an isotopic response.
Actins* ; Cicatrix* ; Granuloma Annulare ; Granuloma* ; Herpes Zoster*

PURPOSE: It is generally accepted that anatomical structures of the soft tissue in Asian faces are quite different from those in Caucasian. It is presumed that these differences are due to collagen rich thick dermis and durable superficial musculo-apponeurotic system (SMAS) in Asian. We classified the aging lower eyelids and reviewed the operative procedures according to the types of aging lower eyelids in Asian. METHODS: We compared preoperative and postoperative photos of 117 patients over 30 years of age, who underwent lower blepharoplasty at the Kyunghee Medical Center from January 2001 to April 2006. We classified the patients based on the degree of skin laxity, presence of nasojugal groove and malar bag, the extent of aging process. We also reviewed the operative procedures according to each type of classification. RESULTS: We classified our patients into four types as following. Type I patients showed minimal skin-muscle excess confined to lower eyelids regardless of the facial line. For these patients, we performed only transcutaneous or transconjunctival blepharoplasty. In type II patients, nasojugal grooves were shown and skin- muscle laxity was limited to the medial side of imaginary vertical line at lateral margin of pupil. In these cases, we performed free fat graft or fat repositioning on nasojugal groove or fat removal and septal duplication confined to medial side. Type III patients displayed more advanced medial bulging and remarkable laxity over the lateral side, the same operation methods as those of type II were applied at the lateral side of the line. Type IV patients demonstrated extensive midfacial aging changes including malar bags and underwent superficial subciliary cheek lift. CONCLUSION: The lower eyelid aging of Asian is different from those of Caucasian. We think that our classification is useful in selection of appropriate operative procedure to address specific problems for Asian patients.
Aging ; Asian Continental Ancestry Group ; Blepharoplasty ; Cheek ; Collagen ; Dermis ; Eyelids ; Humans ; Muscles ; Pupil ; Skin ; Surgical Procedures, Operative ; Transplants