No abstract available.
Low Back Pain* ; Pregnancy*

The management of the femoral neck fractures remains a major challenge to the orthopaedic surgeons because there are many critical complications such as non-union and avasular necrosis in spite of the advanced technics of treatment. The posterior comminution of this fracture is known to be an important comtributing factor of these complications as the most important cause of the instalility of reduction after internal fixation as well as difficulty of stable reduction, Authors reviewed 61 cases of the femoral neck fractures which were able to identify the presence or absence of posterior comminution on x-ray or operative findings and were managed at Daegu Fatima Hospital during the 10 years from 1975 to 1984 and the following results were obtained. 1. The incidence of posterior comminution in 61 femoral neck fractures was 56% in x-rays of lateral view and operative findings. 2. Open reductions were performed in 31% of 39 cases in which reductions were necessary for internal fixation and 43% of the fractures with posterior comminution were unstable to reduce by closed method while 88% of the fractures without postrior comminution were reduced by closed method. 3. The positions of reductio were in valgus in 46% and anatomic in the rest of cases and valgus reductions were more common in the cases of posterior comminution. 4. Loss of the reduction after internal fixation noted in 48% of the fractures with posterior comminution and 9% without posterior comminution. 5. 77% of the fractures united including 14% of mal-union and the late complication of non-union noted in 14% and avascular necroris in 9% in 35 cases which were followed for over 1 year. 6. The normal unions were more common in the fractures without posterior comminution, the cases of open reduction and the reduction in valgus position. 7. Most of the mal-unions and non-unions noted in the fractures with posterior comminution, the cases of closed reduction and the reduction in anatomic position. 8. These results suggest that the posterior comminution of the femoral neck fracture causes considerable instability and the better results could be expected in the femoral neck fractures with posterior comminution by the reduction in valgus and by the open reduction if necessary.
Clinical Study ; Daegu ; Femoral Neck Fractures ; Femur ; Femur Neck ; Incidence ; Methods ; Necrosis ; Surgeons

Shiitake (Lentinus edodes) is a kind of mushroom which is cooked and eaten as a food in Chinese, Japanese and Korean meals. It is nowadays the second most commonly produced edible mushroom in the world. In 1985, a case characterized by itchy skin eruptions after the ingestion of raw shiitake mushrooms was reported and was termed as toxicodermia. Here we report five cases of shiitake dermatitis which developed after ingestion of raw or cooked shiitake mushrooms. All patients complained of severe itching and showed linear grouped erythematous papules after scratching(Kobner phenomenon). To our knowledge, this is the first report of shiitake dermatitis in the Korean literature.
Agaricales ; Asian Continental Ancestry Group ; Dermatitis* ; Eating ; Humans ; Meals ; Pruritus ; Shiitake Mushrooms ; Skin

No abstract available.

The efficacy and the adverse effects of intravenous iron formulas have been well established. However, there are few reports of anaphylaxis of ferric carboxymaltose (FCM). A man received intravenous FCM for the treatment of restless legs syndrome. The FCM gave rise to angioedema, urticaria, chest tightness, sinus tachycardia, and hypotension. In the end, epinephrine and dexamethasone resolved the symptoms. The findings were consistent with anaphylactic hypersensitivity reaction from FCM. We need to be careful when we administer FCM in clinics.
Anaphylaxis ; Angioedema ; Dexamethasone ; Epinephrine ; Hypersensitivity ; Hypotension ; Iron ; Restless Legs Syndrome ; Tachycardia, Sinus ; Thorax ; Urticaria

Myoepitheliomas of salivary gland occur infrequently and are generally benign. Malignant myoepitheliomas of salivary gland are extremely rare tumor, and increasing number of case reports have shown that malignant myoepitheliomas may either arise de novo or develop in a pre-existing pleomorphic adenoma. In our case, myoepitheliomas was located in the parotid gland, and tumor cells displayed morphological features of spindle & epithelioid cells. Their clinical behavior by literature seems variable. This case dealt with malignant myoepithelioma of the parotid gland in a 65-year-old man with a relatively favourable course, and was followed up for 2 years and 5 months. In addition, this case illustrates some of the characteristic clinical and pathological features of this rare tumor.
Adenoma, Pleomorphic ; Aged ; Epithelioid Cells ; Humans ; Myoepithelioma* ; Parotid Gland* ; Salivary Glands

The congenital absence of the major salivary glands is an uncommon disorder, although it is not always symptomatic. Their etiopathogenesis is poorly understood. Aplasia of the salivary glands may occur either in isolation or in association with other developmental abnormalities. Some authors have reported familial salivary gland aplasia. Aplasia may be partial or total. Severely affected patients suffer from dry mouth and an increased rate of dental decay. Following clinical exclusion of the cause of these symptoms, the diagnosis of submandibular gland aplasia can be confirmed by computed tomography and a Tc-99m pertechnate scintiscan. The authors experienced a case of incidentally detected, unilateral submandibular glandular aplasia in a 38-year old female. So we present this case with review of literatures.
Adult ; Dental Caries ; Diagnosis ; Female ; Humans ; Mouth ; Salivary Glands ; Submandibular Gland

Cervical pregnancy is a rare condition representing less than 1% of ectopic gestations in which the blastocyst implant within the cervical canal below the internal os of uterine cervix. Most cervical pregnancy result in early spontaneous abortion, complicated by severe hemorrhage from the eroded blood vessels within the cervix. Because of the fear of profuse hemorrhage, hysterectomy has been historically considered the standard therapy. However, a number of new therapies have been aimed at uterine preservation, conservative treatment is highly desirable for young women who want to preserve her fertility. Methotrexate has been utilized recently in the management of tubal, interstitial, and cervical pregnancies. We experienced three cases of successful treatment of cervical pregnancy by local injection of methotrexate into gestational sac under the guidance of vaginal sonogram after systemic methotrexate treatment, so we report the cases with a brief review of the literatures.
Abortion, Spontaneous ; Blastocyst ; Blood Vessels ; Cervix Uteri ; Cytochrome P-450 CYP1A1 ; Female ; Fertility ; Gestational Sac ; Hemorrhage ; Humans ; Hysterectomy ; Methotrexate* ; Pregnancy*

Prirnary sclerosing cholangitis, a chronic progressive cholestatic hepatobiliary disorder of unknown etiology, is characterized by inflammation, scarring and obliteration of bile duct leading to biliary cirrhosis and liver failure. Because histologic finding has only a limited role in the diagnosis, the gold standard for establishing the diagnosis is cholangiographic demonstration of typical diffuse biliary stricutre or beading. The natural history is extremely variable. We report two cases of primary sclerosing cholangitis diagnosed by repeated endoscopic retrograde cholangiographies. They were followed up for 7 and 2 years, respectively.
Bile Ducts ; Cholangiography ; Cholangitis, Sclerosing* ; Cicatrix ; Diagnosis ; Inflammation ; Liver Cirrhosis, Biliary ; Liver Failure ; Natural History

Abductor deficiency in native hip joint may cause severe limping and pain. It is more serious situation in case of arthroplasty due to instability and recurrent dislocation. Well-known causes of abductor deficiency are repeated surgery, chronic trochanteric bursitis, superior gluteal nerve injury, failure of repair of abductor tendon insertion to the greater trochanter. Author had experienced primary abductor deficiency during total hip replacement and treated successfully with the transfer of gluteus maximus. We'd like to introduce the operation technique with the review of literature.
Arthroplasty ; Arthroplasty, Replacement, Hip* ; Bursitis ; Dislocations ; Femur ; Hip ; Hip Joint ; Tendons