No abstract available.

Shock thyroid is a rare manifestation of the CT hypotension complex and can be diagnosed when thyroid and perithyroidal edemas are observed on CT during the onset of shock. Shock thyroid can be a useful CT sign for decompensated shock. This condition is reversible and recovers rapidly with adequate treatment. We present the case of an 84-year-old female with septic shock, exhibiting CT features consistent with a shock thyroid. We also reviewed the clinical and radiological findings reported in the literature. The present case emphasizes that shock thyroid can be an early indicator of impending hemodynamic instability and has important prognostic and therapeutic implications.

Shock thyroid is a rare manifestation of the CT hypotension complex and can be diagnosed when thyroid and perithyroidal edemas are observed on CT during the onset of shock. Shock thyroid can be a useful CT sign for decompensated shock. This condition is reversible and recovers rapidly with adequate treatment. We present the case of an 84-year-old female with septic shock, exhibiting CT features consistent with a shock thyroid. We also reviewed the clinical and radiological findings reported in the literature. The present case emphasizes that shock thyroid can be an early indicator of impending hemodynamic instability and has important prognostic and therapeutic implications.

No abstract available.
Coronary Artery Bypass* ; Coronary Vessels* ; Mortality*

No abstract available.
Choriocarcinoma* ; Female ; Lung Neoplasms* ; Lung* ; Pregnancy

No abstract available.
Lung*

Pure lipoma, originating from the trachea is a very rara disease entity A-37-ycar-old-male patient had suf'leered from intermittent episodes of dyspnea and has been treated under the diagnosis of bronchial asthma for 6 months. On chest CT scan and bronchofiberscopic examination, a round mass with the pedunculated neck was found in the mid-portion of the membranous portion of the intrathoracic trachea. Under the guide of fiberoptic bronchoscope, the mass was extirpated using polypectomy w re loop and eletrocauterization. He was discharged without any events on third postoperative day of operation and has been well without recurrence for 6 months.
Asthma ; Bronchoscopes ; Diagnosis ; Dyspnea ; Humans ; Lipoma* ; Neck ; Recurrence ; Tomography, X-Ray Computed ; Trachea

No abstract available.
Echocardiography* ; Heart Valves* ; Humans

A hemangioma is a common soft tissue tumor, usually affecting the cutaneous regions of the head and neck in infancy and childhood. A hemangioma in the gastrointestinal tract is rare occurrence which is usually found in the submucosa of the small and large intestine, but rarely in the stomach. Infrequently, multiple cavernous hemangiomas have been reported on skin and in the intestines. A 23-year-old man was admitted with hematemesis. An upper endoscopy revealed a purple colored sessile lesion at the posterior wall side of the fundus which had surface erosion and erythema. This lesion was easy to bleed when the patient retched. Another sessile lesion was detected at the greater curvature side of the upper body. The patient had two intradermal soft masses at the back and left forearm. An X-ray revealed a phebolith that suggested a cavernous hemangioma. An abdomen CT and angiography revealed that these lesions were highly suggestive of hemangioma. Gastric wedge resection was performed and the histological diagnosis was gastric cavernous hemangiomas.
Abdomen ; Angiography ; Diagnosis ; Endoscopy ; Erythema ; Forearm ; Gastrointestinal Tract ; Head ; Hemangioma ; Hemangioma, Cavernous* ; Hematemesis ; Humans ; Intestine, Large ; Intestines ; Neck ; Skin ; Stomach ; Young Adult

BACKGROUND: HIV serologic testing is essential for blood donor screening, and the test results should be accurate. It is important that clinical laboratories perform quality control, quality management and standardization for obtaining accurate laboratory results. The Korean National Institute of Health, the Division of AIDS and the Center for Immunology and Pathology have all performed annual external quality surveillance assessment (EQS, EQA) with using a 5 sera panel for all the Korean HIV testing laboratories that have collaborated with the Quality Assurance Committee of the Korean Society of Laboratory Medicine since 2005. The results of HIV testing in the clinical laboratories during the year 2007 were analyzed. METHODS: The results for the clinical laboratories that participated in the HIV EQAS during 2007 were collected and analyzed. The HIV test results and questionnaire data were sent to the web site "http://hivqa.nih.go.kr". Three hundred thirty two results from 303 institutions in 2007 were analyzed. RESULTS: The most widely used HIV testing method was an automated chemiluminescent immunoassay, such as the Abbott AxSym and the Architect system or the Roche Elecsys. About 5% of erroneous results were reported among 332 results. The causes of error were mostly clerical errors and specimen errors. CONCLUSION: The current status for HIV testing in Korean clinical laboratories was that fully automated immunoassay analyzers were used along with manual POCT tests.
Blood Donors ; HIV ; Humans ; Immunoassay ; Mass Screening ; Quality Control ; Serologic Tests ; Surveys and Questionnaires