No abstract available.
Colonoscopy* ; Humans ; Peritoneal Dialysis, Continuous Ambulatory* ; Peritonitis*

No abstract available.
Hyperthyroidism*

BACKGROUND: It is well known that systemic blood pressure oscillates with low(0.04~0.1Hz), mid(0.1~0.15Hz), and high(respiratory) frequency range. But there has been no study about oscillation of pulmonary artery pressure(PAP). METHOD: We measured PAP for 5 minutes in 32 patients of ventricular septal defect and stored them to computer files. Power spectral density curve was obtained. Low, mid, respiratory frequency power were measured by integrating the area within each frequency range below the power density curve. RESULT: The incidence of significant low frequency power(more than 5% of total power) were higher in patients of high PAP and hign Rp/Rs than those of low PAP and Rp/Rs(p<0.01 and p<0.005 respectively). The low frequency power positively correlates with PAP and Rp/Rs(r=0.62, p<0.0005 and r=0.61, p=0.0005 respectively). CONCLUSION: It can be said conclusively that as PAP and pulmonary vascular resistance elevates, the PAP tends to definitively oscillate in low frequency range.
Blood Pressure ; Heart Septal Defects, Ventricular ; Humans ; Incidence ; Pulmonary Artery* ; Vascular Resistance

A umbilical omphalomesenteric duct polyp is the result of incomplete closure of the omphalomesenteric duct, which connects the midgut with the yolk sac of the embryo. It may be associated with underlying embryologic anomalies such as Meckels diverticulum and umbilical enteric fistula, the complications of which may at times be fatal. This rare malformation should be clinically discerned from persistent granulation tissue or pyogenic granuloma. Histologically, it shows a polypoid lesion consisting of ectopic gastrointestinal epithelium with the appearance of gastric, intestinal, or colonic mucosa. We report a case of an umbilical omphalomesenteric duct polyp in an 8-year-old male patient, who had had a bright-red polyp on the umbilicus from the age of 1 month and had not had any other types of underlying abnormalities.
Child ; Colon ; Diverticulum ; Embryonic Structures ; Epithelium ; Fistula ; Granulation Tissue ; Granuloma, Pyogenic ; Humans ; Male ; Mucous Membrane ; Polyps* ; Umbilicus ; Vitelline Duct* ; Yolk Sac

A 51-year-old Korean woman presented with a non-tender, well-demarcated, reddish, edematous patch on the right anterior chest where a previous mastectomy and radiation therapy had been performed. She had been diagnosed as having infiltrating ductal carcinoma of the right breast about 1 year ago. Histopathological findings of the skin lesions were consistent with inflammatory metastatic carcinoma of the breast. Inflammatory carcinoma or carcinoma erysipeloides is a well-established entity most frequently associated with carcinoma of the breast. It is characterized by dermal lymphatic invasion by malignancy and clinically should be distinguished from erysipelas or cellulitis. We describe a case of inflammatory metastatic carcinoma derived from an infiltrating ductal carcinoma of the breast which can be clinically confused with radiation dermatitis.
Breast* ; Carcinoma, Ductal ; Cellulitis ; Dermatitis ; Erysipelas ; Erysipeloid ; Female ; Humans ; Mastectomy ; Middle Aged ; Skin ; Thorax

The authors have experienced a case of gonococcal conjunctivitis in 19 year-old male, who showed bilateral lid edema and copious yellowish conjunctival discharge which progress rapidly for four days. A stain of the conjunctival exudate appeared gram-negative intraCellular diplococci. This patient was treated with topical and systemic antibiotics for 7 days and topical antibiotics and corticosteroids for 12 days, with almost complete resolution. Involvement of corneal epithelium and residual punctate corneal opacity were remained slightly.
Adrenal Cortex Hormones ; Adult* ; Anti-Bacterial Agents ; Conjunctivitis* ; Corneal Opacity ; Edema ; Epithelium, Corneal ; Exudates and Transudates ; Humans ; Male ; Young Adult

PURPOSE: In order to achieve successful outcome for the hallux valgus surgery, it is mandatory to consider the possible associated hallux valgus interphalangeus, and therefore the hallux interphalangeal angle (HIA) other than hallux valgus angle (HVA) and intermetatarsal angle (IMA) has been well appreciated. The purpose of this study is to evaluate the incidence of hallux interphalangeal angle in the normal and hallux valgus feet and also the statistical correlations of HIA with HVA and IMA in the 2 groups. MATERIALS AND METHODS: The study is base on the standing foot AP radiographs of the 100 normal feet (HVA<12 degrees and IMA<9 degrees) and 100 hallux valgus feet (HVA>25 degrees and IMA>12 degrees). We measured the hallux valgus angle, intermetatarsal angle and hallux interphalangeal angle, where we defined the hallux valgus interphalangeus when the HIA was more than 10 degrees. We evaluated the incidence of the hallux valgus interphalangeus in the normal and hallux valgus groups and the correlations of the HIA with HVA and IMA. RESULTS: In normal feet group, hallux valgus interphalangeus comprised 82%, while there were only 20% of HVI in hallux valgus group. Among 200 total feet, there was negative correlations between the HVA and HIA as well as IMA and HIA statistically (p<0.01). CONCLUSION: There was lower incidence of hallux valgus interphalangeus in the hallux valgus group compared to the normal feet group.
Foot* ; Hallux Valgus* ; Hallux* ; Incidence*

No abstract available.
Tuberculosis, Laryngeal*

No abstract available.
Nasal Cavity* ; Solitary Fibrous Tumors*

No abstract available.
Down Syndrome* ; Myeloproliferative Disorders*