The old flexor tendon injury in the hand seen after 4 weeks from damage and associated with crushing injury, heavy scarring, fracture and infectious state has the difficulty to deliver the flexor tendon through fibro-osseous sheath and the pulleys. Treatment method depends on the circumstances of the injured flexor tendon and surgeons' judgement. We have treated twenty-three fingers of twenty-three cases, who had old flexor tendon injury, by advancement and tenolysis in 1 each, tendon graft in 5, and staged tendon graft in 16 from March 1989 through February 1994. The result was summarized as follows. 1. The old flexor tendon injury most commonly occurred in the fifth finger(11 cases, 47.8%)and in zone II (16 cases, 69.6%). 2. The most common cause was glass injury(15 cases, 69.6%). 3. 21 of 23 cases(2 thumbs excepted)were evaluated according to the original Strickland system. 14 cases of the staged tendon graft showed excellent(6 cases, 42.9%), good(5 cases, 35.7%)and fair(3 cases, 21.4%). 5 cases of the tendon graft showed excellent(2 cases, 40%), good(1 case, 20%), and fair(2 cases, 40%). 1 case of adhesiolysis and 1 case of advancement showed excellent and good results each. Little difference is observed in the method between the staged graft and tendon graft. 4. The degree of the associated soft tissue injury should be evaluated by the experienced hand surgeon before surgery and the delicate balance between protection and mobilization during the postoperative weeks is important as well as the surgical skill.
Cicatrix ; Fingers ; Glass ; Hand ; Methods ; Soft Tissue Injuries ; Tendon Injuries ; Tendons ; Thumb ; Transplants

Hypertensive encephalopathy is characterized by an acute, severe rise in blood pressure associated with headache, nausea, vomiting, altered mental status, and focal neurologic deficits, and rapid improvement after control of blood pressure. An eight-year old boy had been admitted with symptoms of red urine, fever, headache, convulsion, and visual blurring of vision. Blood pressure was 140/90mmHg, and CSF exam revealed WBC 8/mm3, glucose 83mg/dL, protein 106mg/dL. Serum C3 was 8mg/dL, C4 17mg/dL, ASO 1,024 Todd units. Brain CT showed non specific findings, however, MRI revealed symmetric high signal intensity lesions on T2WI over the parieto-occipital areas bilaterally. These lesions had been completely resolved on the following MRI 4 weeks later.
Blood Pressure ; Brain* ; Fever ; Glomerulonephritis* ; Glucose ; Headache ; Humans ; Hypertensive Encephalopathy* ; Magnetic Resonance Imaging* ; Male ; Nausea ; Neurologic Manifestations ; Seizures ; Vomiting

No abstract available.
Acoustics*

OBJECTIVE: The object of this study was to compare the diagnostic accuracy of a sonographic morphologic scoting system, the serum CA-125 assay, and a combination of both in patients undergoing laparotomy for a clinically diagnosed adnexal mass. METHODS: In 129 consecutive patients, the morphology of the mass was evaluated and scored by the morphologic scoring system of Sassones using transabdominal or transvaginal sonography and blood samples were obtained for CA-125 assay before planning surgery, RESULTS: The sensitivity of the sonographic morphologic scoring system was 90.6%, the specificity 84.5%, the positive predictive value 65.9%, and the negative predictive value 96.5%, compared with 68.8, 77.3, 50.0, and 88.2% for CA-125 and 96.9, 66.0, 48.4, and 98.5% for the two tests combined, respectively. Only one case of serous borderline ovarian tumor was missed when the two tests were combined. The sensitivity and mean value of the serum CA-125 increased with the stage of ovarian cancer. CONCLUSION: The combination of sonographic findings with a serum CA-125 assay was more sensitive, but less specific, than sonography or the serum CA-125 assay alone in predicting the malignancy of an adnexal mass. The serum CA-125 level generally reflected the stage of the disease. We think that it is reasonable to check the serum CA-125 only in cases of ovarian malignancy diagnosed by sonography.
Diagnosis* ; Humans ; Laparotomy ; Ovarian Neoplasms* ; Sensitivity and Specificity ; Ultrasonography*

Background : Recurrent wheezing in infants is manifested in a number of disease spectrums and gastroesophageal reflux ( GER ) has been known to be associated with apnea, recurrent pneumonia, asthma, chronic cough, and wheezing. The prevalence of GER in infants with recurrent wheezing and the relationship between atopy and GER in infantile asthmatics have not yet been established, but it was hypothesized that microaspiration of food allergen could induce food-induced wheezing. Objective : To evaluate the prevalence of GER in infants with recurrent wheezing episodes, and to determine whether the presence of atopy affects the prevalence of GER in infantile asthmatics. Method : Seventy infants with recurrent wheezing episodes were evaluated for GER using 24 hour continuous esophageal pH monitoring. Patients were classified into five groups, : 12 atopic asthmatics : 20 nonatopic asthmatics : 15 infants with recurrent bronchiolitis : 8 infants with recurrent pneumonia : and 15 infants with chronic lung disease ( CLD ) of prematurity. GER was considered to be prevalent when reflux index was higher than 95 percentile of normal values by Vandenplas, 1991. Result : The prevalence of GER in infants with recurrent wheezing was 21.4%. The prevalence of GER in each group was 25% in atopic asthmatics, 20% in nonatopic asthmatics, 6.7% in infants with recurrent bronchiolitis, 12.5% in infants with recurrent pneumonia, and 40% in infants with CLD of prematurity. There were no significant differences in prevalence of GER between atopic asthmatics and nonatopic asthmatics, between asthmatics with atopic dermatitis and those without, and between asthmatics with family history of allergy and those without. CONCLUSION: The prevalence of GER in infants with recurrent wheezing was high, especially in infantile asthmatics and infants with chronic lung disease of prematurity. The presence of atopy may not affect the prevalence of GER in infantile asthmatics.
Apnea ; Asthma ; Bronchiolitis ; Cough ; Dermatitis, Atopic ; Esophageal pH Monitoring ; Gastroesophageal Reflux* ; Humans ; Hypersensitivity ; Infant* ; Lung Diseases ; Pneumonia ; Prevalence* ; Reference Values ; Respiratory Sounds*

MEN type 1 is characterized primarily by the presence of functioning and nonfunctioning tumors or hyperplasia of the pituitary gland, parathyroid glands, and pancreatic islet cells. Pancreatic islet tumors in MEN type 1 produce different kinds of hormone which were pancreatic polypeptide, gastrin, glucagon, insulin and so on. To date, ten cases had been reported in Korea. We report another case with MEN type 1 having prolatin-secreating pituitary adenoma, parathyroid hyperplasia and insulinoma. A 36-year-old woman was admitted because of long-standing amenorrhea and recently diagnosed osteoporosis. Otherwise, she had been in good health except experiencing one episode of loss of consciousness after skipped meal. The blood chemistries were normal except hypercalcemia and hypophosphatemia. Hormonal studies revealed elevated levels of intact PTH and prolactin and decreased value of estradiol with low LH and FSH. The neck CT revealed 1 cm-sized nodule at posterior portion of right thyroid gland and 99mTc-sestamibi sintigraphy showed a increased uptake in left lower and right lower parathyroid glands. The sella MRI showed 0.7 cm-sized enhanced lesion in the left pituitary gland. The ratio of immunoreactive insulin to glucose was elevated and 3-4 pancreatic masses of variable size were identified by endoscopic ultrasonography and angiography. Subtotal parathyroidectomy and pyrolus-preserving pancreaticoduodenectomy with spleen-preserving distal pancreatectomy was done. Postoperative she had been doing well with normocalcemia and normoglycemia. Transsphenoidal adenonectomy was done 5 months later. Histologic examination of removed tissues revealed a single insulinoma, prathyroid hyperplasia and prolactin-secreating pituitary adenoma.
Adult ; Amenorrhea* ; Angiography ; Endosonography ; Estradiol ; Female ; Gastrins ; Glucagon ; Glucose ; Humans ; Hypercalcemia ; Hyperplasia ; Hypophosphatemia ; Insulin ; Insulinoma ; Islets of Langerhans ; Korea ; Magnetic Resonance Imaging ; Male ; Meals ; Multiple Endocrine Neoplasia Type 1* ; Multiple Endocrine Neoplasia* ; Neck ; Osteoporosis* ; Pancreatectomy ; Pancreatic Polypeptide ; Pancreaticoduodenectomy ; Parathyroid Glands ; Parathyroidectomy ; Pituitary Gland ; Pituitary Neoplasms ; Prolactin ; Technetium Tc 99m Sestamibi ; Thyroid Gland ; Unconsciousness

The key points of treatment of cryptotia are the elevation of invaginated ear helix and the correction of deformed cartilage. Prevention of stabilized cartilage contouring from returning to the previous state is also important. The authors carried cartilage plasty by modified Fukuda's method that several incisions are made along the crus, and then the crus is flattened using mattress suture in cases of mild cartilage deformity. In cases of severe cartilage deformity, the cartilage plasty by Onizuka method was carried. The cartilage graft from cavum on concha served as a splint for prevention of recurrence of cartilage deformities. We have repaired 13 cryptotic deformities in 9 patients with aesthetically satisfactory results using vertical incision at the superior crus of antihelix with mattress suture or cartilage graft from cavum of concha for cartilage correction.The correction of deformed cartilage by modified Fukida or Onizuka method is a good option for the treatment of cryptotia.
Cartilage ; Congenital Abnormalities ; Ear ; Humans ; Recurrence ; Splints ; Sutures ; Transplants

No abstract available.
Magnetic Resonance Imaging* ; Osteosarcoma*

PURPOSE: To verify the usefulness of left portal vein angle (LPVA) on CT scan in the diagnosis of liver cirrhosis and to compare its diagnostic value with that of caudate to right lobe ratio (C/RL ratio). MATERIALS AND METHODS: LPVA, an angle formed by a vertical line and a line connecting the center of the vertebral body to the umbilical point of the left portal vein, and C/RL ratio were measured on CT scans of 100 cirrhotic and 100 normal livers. Diagnostic values of LPVA and C/RL ratio were compared statistically. RESULTS: The mean of LPVA was 18.9 degrees(SD; 7.6) for normal livers and 25.8 degreesSD; 8.4) for cirrhotic livers (P<0.001). The mean of C/RL ratio was 0.47(SD; 1.10) for normal livers and 0.58(SD;0.14) for cirrhotic livers (P<0.001). When LPVA was greater than 30 degreesliver cirrhosis was diagnosed with 36% sensitivity and 92% specificity. When C/RL ratio was greater than 0.60, the diagnose of liver cirrhosis was with 41% sensitivity and 90% specificity. There was no significant difference of the diagnostic accuracy between LPVA and C/R L ratio in ROC analysis. CONCLUSION: Both LPVA and C/RL ratio are useful diagnostic indices of liver cirrhosis on CTscan. LPVA is more convenient to measure than C/RL ratio.
Diagnosis* ; Fibrosis ; Liver Cirrhosis* ; Liver* ; Portal Vein* ; ROC Curve ; Sensitivity and Specificity ; Tomography, X-Ray Computed

No abstract available.
Nocardia Infections*