Although it is commonly appreciated that there is an inordinately large number of anormalies associated with the excretory ducts of the liver, comparatively little attention has been paid to the position of the orfice of the common bile duct into the duodenum. But, obiviously the site of entrance of the common bile duct into the duodenum becomes of great importance to the endoscopist, radiologist, and surgeon in diseases of the extra-hepatic biliary tract diag-nostically and therapeutically. We report 'a case of anomalous termination of the common bile duct into the duodenal bulb with the gall bladder empyema.
Biliary Tract ; Cholecystitis* ; Common Bile Duct* ; Duodenum ; Liver

BACKGROUND: Cardiac myxomas are rare benign tumors of the heart. Although cardiac myxomas are histologically benign, they may be lethal because of their strategic position. Most cases are sporadic, but rare familial occurrence has been described. PATIENTS AND RESULTS: The left atrial myxoma with cerebral embolism was diagnosed in the 21 year old female and the left atrial myxoma with acromegaly due to pituirary adenoma was subsequently diagnosed in her 19 year old male sibling. The myxoma in the male patient was successfully excised. CONCLUSION: Echocardiography can be used effectively in the diagnosis of atrial myxoma, detection of its possible recurrence, and screening other members of the family.
Acromegaly ; Adenoma ; Diagnosis ; Echocardiography ; Female ; Heart ; Humans ; Intracranial Embolism ; Male ; Mass Screening ; Myxoma* ; Recurrence ; Siblings ; Young Adult

No abstract available.
Coronary Vessels*

No abstract available.
Free Tissue Flaps* ; Head and Neck Neoplasms* ; Head*

Calcifying fibrous pseudotumors (CFP) are rare soft tissue tumors that have unique histopathologic features characterized by a dense hyalinized collagenous tissue interspersed with benign spindle cells, lymphoplasmacytic infiltrate, and psammomatous or dystrophic calcifications. We report here on a case of calcifying fibrous pseudotumors in the pleura and provide a literature review.
Collagen ; Hyalin ; Pleura ; Pleural Diseases

OBJECTIVE: To confirm the improvement in arterial endothelial function by aerobic exercise training, flow-mediated dilation (FMD) was tested by ultrasonography. METHODS: Patients who received percutaneous coronary intervention due to acute coronary syndrome were included. The patients who participated in cardiac rehabilitation (CR) program were categorized as the CR group, and others who did not participate as the control. Both groups underwent initial graded exercise test (GXT) and FMD testing. Subsequently, the CR group performed aerobic exercise training sessions. Patients in control only received advice regarding the exercise methods. After six weeks, both groups received follow-up GXT and FMD testing. RESULTS: There were 16 patients in each group. There were no significant differences in the general characteristics between the groups. The VO2peak was 28.6+/-4.7 mL/kg/min in the CR group and 31.5+/-7.4 mL/kg/min in the control at first GXT, and was 31.1+/-5.1 ml/kg/min in the CR group and 31.4+/-6.0 ml/kg/min in the control at the follow-up GXT in six weeks. There was a statistically significant improvement in VO2peak only for CR group patients. FMD value was 7.59%+/-1.26% in the CR group, 7.36%+/-1.48% in the control at first and 9.46%+/-1.82% in the CR group, and 8.31%+/-2.04% in the control after six weeks. There was a statistically significant improvement in FMD value in the CR group. CONCLUSION: According to the results of GXT and FMD testing, six-week exercise-based CR program improved VO2peak and endothelial functions significantly. Thus, exercise-based CR program is necessary in patients with coronary artery disease.
Acute Coronary Syndrome* ; Coronary Artery Disease ; Endothelial Cells ; Exercise Test ; Exercise* ; Follow-Up Studies ; Humans ; Percutaneous Coronary Intervention ; Rehabilitation ; Ultrasonography

Placental site trophoblastic tumor(PSTT) is a very rare form of gestational trophoblastic disease; weencountered two cases. MR imaging of the first patient revealed a solid uterine mass, slightly hyperintense tonormal myometrium on T1-weighted images and hyperintense on T2-weighted images. After intravenous gadoliniuminfusion, the mass was more enhanced than normal myometrium, and PSTT was confirmed pathologically after totalhysterectomy. In the second patient, PSTT was proven pathologically after laparoscopic left adnexectomy and wedgeresection of the right ovary. Postoperative enhanced CT scans revealed a well-enhanced right ovarian mass andextensive metastasis to the liver, pancreas, both adrenals, the stomach, lung and brain, but no mass was detectedin the uterus. Many of these metastatic lesions were infiltrating low density masses associated with highlyenhanced tubular or serpiginous structures, while some were of very high density.
Animals ; Brain ; Female ; Gestational Trophoblastic Disease ; Humans ; Liver ; Lung ; Magnetic Resonance Imaging ; Mice ; Myometrium ; Neoplasm Metastasis ; Ovary ; Pancreas ; Stomach ; Tomography, X-Ray Computed ; Trophoblastic Tumor, Placental Site* ; Trophoblasts ; Uterus

PURPOSE: To evaluate the CT findings of peritonitis associated with continuous ambulatory peritonealdialysis(CAPD). MATERIALS AND METHODS: We retrospectively analyzed CT scans of 14 symptomatic patients withperitonitis after CAPD. Diffuse abdominal pain was present in 11, fever in two, and abdominal mass with vomitingin one. The mean duration of CAPD ranged from 10 months to 5 years(mean : 3.9 years). On abdominal CT, weevaluated the presence and location of ascites, bowel wall thickening, cocoon formation, the pattern ofenhancement of peritoneal thickening, the presence of calcifications in the peritoneum, and mesenteric and omentalchange. RESULTS: On enhanced CT, multiloculated ascites was observed in all cases(n=14) ; it was located mainlyin the pelvic cavity with small multi-loculated fluid collections in the peritoneal cavity (n=13), including thelesser sac(n=3). In one patient, ascites was located in the space between the greater omentum and anteriorperitoneal surface. CT showed ileus in 12 cases, small bowel wall thickening in 11, and cocoon formation in five.Uneven but smooth thickening of the peritoneum, with contrast enhancement, was seen in eight cases, and in five ofthese, peritoneal thickening was more prominent in the anterior peritoneum. Other findings included reticularopacity in two cases, hematoma of the rectus muscle in one, and umbilical hernia in one. CONCLUSION:Multiloculated fluid collection, ileus, small bowel wall thickening, uneven but smooth peritoneal thickening, andcocoon formation appear to be CT features of CAPD peritonitis.
Abdominal Pain ; Ascites ; Dialysis ; Fever ; Hematoma ; Hernia, Umbilical ; Humans ; Ileus ; Omentum ; Peritoneal Cavity ; Peritoneal Dialysis, Continuous Ambulatory* ; Peritoneum ; Peritonitis* ; Retrospective Studies ; Tomography, X-Ray Computed

Right atrial (RA) thrombi are rarer than left atrial thrombi; they are frequently associated with major pulmonary embolism and carry a very high risk of mortality, requiring prompt diagnosis and treatment. In particular, multiple, mobile right atrial thrombi have a very poor prognosis because of the high incidence of massive pulmonary embolism. Echocardiography is useful in the diagnosis of RA thrombi. The treatment options for RA thrombi are anticoagulation, thrombolysis, and thrombectomy. Here, we report a case of multiple, mobile right atrial thrombi and pulmonary embolism that presented as cardiogenic shock during arthroscopic lavage of a septic knee. It was diagnosed using transthoracic echocardiography and treated successfully with thrombolytics and anticoagulants.
Anticoagulants ; Echocardiography ; Heart Atria ; Incidence ; Knee ; Prognosis ; Pulmonary Embolism ; Shock, Cardiogenic ; Therapeutic Irrigation ; Thrombectomy ; Thrombosis

OBJECTIVES: Toll-like receptors (TLRs) detect microbial infections and they can directly induce innate host defense responses. TLR 2 has been shown to be primarily involved in the recognition of peptidoglycans and lipoteichoic acid of gram positive bacteria. TLR 4 recognizes lipopolysaccharides and lipoteichoic acids from both gram-negative and gram-positive bacteria. Both mutations lead a reduced capacity to elicit inflammation and they increase the risk for gram-positive and negative infections. This study was performed to investigate the expressions of TLR 2 and 4 and their mutations in patients suffering with otitis media and middle ear effusion. METHODS: Middle ear fluid samples were collected from 40 otitis media effusion (OME) patients who had ventilating tubesinserted. Bacteria in the effusion fluid were detected by standard bacterial culture. The secreted IgG, IgA and IgM were measured by Enzyme-linked immunosorbent assay. TLR 2 and 4 were assessed by performing RT-PCR. The genomic DNA from each patient was isolated from the middle ear fluid samples that were collected from 60 OME patients, and the presence of mutations was determined by performing restriction digestion and DNA sequencing analysis. RESULTS: Among the 40 middle ear fluid samples, bacteria were detected in 13 middle ear fluid samples. The amounts of IgM, IgA, and IgG were 151.20+/-60.94 ng/mL, 21.59+/-7.96 ng/mL and 11.55+/-16.98 ng/mL, respectively. TLR 2 and 4 were expressed in the middle ear fluid and the expression of TLR 2 was higher than that of TLR 4. However, there was no correlation between the expressions of TLR 2 and 4, and the concentration of immunoglobulin or the presence of bacteria (P>0.05). There ware no mutations of TLR 2 (Arg753Gln, Arg677Trp) and TLR 4 (Asp299Gly, Thr399Ile). CONCLUSION: TLR 2 and 4 were expressed in all the middle ear fluid samples of OME, but the mutations of TLR 2 and 4 were not detected. TLR 2 and 4 may play a vital role in the immunological responses of patients with OME.
Bacteria ; Digestion ; DNA ; Ear, Middle ; Enzyme-Linked Immunosorbent Assay ; Gram-Positive Bacteria ; Humans ; Immunoglobulin A ; Immunoglobulin G ; Immunoglobulin M ; Immunoglobulins ; Inflammation ; Lipopolysaccharides ; Otitis ; Otitis Media ; Otitis Media with Effusion ; Peptidoglycan ; Sequence Analysis, DNA ; Stress, Psychological ; Teichoic Acids ; Toll-Like Receptors