Incarceration of the gravid uterus is a rare but serious complication of pregnancy. Reported is the case of a gravid 2, para 0, abortus 1 with known uterine subserosal myoma(5.3 x5.5cm sized) 26-year-old woman presented with acute dysuria and urinary retention. The patient was 14 weeks and 3 days pregnant and presented several week history of urinary frequency and sensation of incomplete bladder emptying. Examination revealed a retroflexed uterus with cervical opening pointing toward the anterior abdominal wall. An ultrasound revealed a thin, elongated maternal bladder and a uterus incarcerated between the sacral promontary and the pubis. The incarceration was successfully reduced by tenaculum traction of the cervical posterior lip without surgical intervention and had a normal infant of appropriate weight at term.
Abdominal Wall ; Adult ; Dysuria ; Female ; Humans ; Infant ; Leiomyoma ; Lip ; Myoma* ; Pregnancy ; Sensation ; Traction ; Ultrasonography ; Urinary Bladder ; Urinary Retention ; Uterine Retroversion ; Uterus*

No abstract available.
Female ; Humans ; Osteoporosis* ; Uterine Prolapse*

No abstract available.
Animals ; Horns* ; Keratoderma, Palmoplantar*

No abstract available.
Capillaries* ; Hemangioma, Capillary*

Forty year old woman with dysphagia underwent surgical correction of complete vascular ring formed by right aortic arch, Kommerell's diverticulum and ligamentum arteriosum. Operation consisted of ligamentum division, reduction diverticuloplasty and posterior diverticulopexy via left posterolateral thoracotomy. Dysphagia was relieved postoperatively, and concentic narrowing of esophagus in the level of aortic arch disappeared on postoperative esophagography.
Aorta, Thoracic ; Deglutition Disorders ; Diverticulum* ; Esophagus ; Female ; Humans ; Thoracotomy

PURPOSE: This study was performed to investigate the growth pattern of the retinal vessel including retinal vascular endothelial cell and pericyte. METHODS: The sensory retina was detached from the eyecup obtained from donor's eye. The retinal vessel which was separated from the sensory retina was cultured in tissue culture media for 2, 3 and 4 weeks separately and examined by transmission electron microscopy. RESULTS: On the second week of tissue culture, both the retinal vascular endothelial cells and pericyte were intact in morphology in nuclear and cytoplasmic pattern. Both cells were partially detached from the surrounding basement membrane. On the third week of tissue culture, the cytoplasm of the retinal vascular endothelial cells and pericyte were degenerated, whereas the vascular endothelial cell were intact in nuclear and cytoplasmic profiles which were still partially surrounded by the basement membrane. CONCLUSIONS: These findings suggest that the survivability of the retinal vascular endothelial cells and pericyte may be limited for 2 and 3 weeks, separatedly under the ordinary culture medium.
Basement Membrane ; Culture Media ; Cytoplasm ; Endothelial Cells ; Microscopy, Electron, Transmission ; Pericytes ; Retina ; Retinal Vessels* ; Retinaldehyde*

OBJECTIVE: This study was undertaken to compare the diagnostic performances of magnetic resonance imaging (MRI), MR myelography (MRM) and myelography in young soldiers with a herniated lumbar disc (HLD). METHODS: Sixty-five male soldiers with HLD comprised the study cohort. A visual analogue scale for low back pain (VAS-LBP), VAS for leg radiating pain (VAS-LP), and Oswestry disability index (ODI) were applied. Lumbar MR, MRM, and myelographic findings were checked and evaluated by four independent radiologists, respectively. Each radiologist was asked to score (1 to 5) the degree of disc protrusion and nerve root compression using modified grading systems devised by the North American Spine Society and Pfirrmann and the physical examination rules for conscription in the Republic of Korea. Correlated coefficients between clinical and radiological factors were calculated. Interpretational reproducibility between MRI and myelography by four bases were calculated and compared. RESULTS: Mean patient age was 20.5 +/- 1.1. Mean VAS-LBP and VAS-LP were 6.7 +/- 1.6 and 7.4 +/- 1.7, respectively. Mean ODI was 48.0 +/- 16.2%. Mean MRI, MRM, and myelography scores were 3.3 +/- 0.9, 3.5 +/- 1.0, and 3.9 +/- 1.1, respectively. All scores of diagnostic performances were significantly correlated (p < 0.05). However, none of these scores reflected the severity of patients' symptoms. There was no statistical difference of interpretational reproducibility between MRI and myelography. CONCLUSION: Although MRI and myelography are based on different principles, they produce similar interpretational reproducibility in young soldiers with a HLD. However, these modalities do not reflect the severity of symptoms.
Cohort Studies ; Humans ; Leg ; Low Back Pain ; Magnetic Resonance Imaging ; Magnetic Resonance Spectroscopy ; Magnetics ; Magnets ; Male ; Military Personnel ; Myelography ; Physical Examination ; Radiculopathy ; Republic of Korea ; Spine

Pleural effusion due to hepatic cirrhosis with ascites is well known, although hepatic hydrothorax in the absence of ascites is a rare condition, the pathogenesis of which is still unknown. We report a case of hepatic hydrothorax without ascites confirmed by the intraperitoneal injection of Tc-99m macroaggregated serum albumin (Tc-99m MAA) that demonstrated the passage of Tc-99m MAA into the right pleural cavity.
Ascites* ; Hydrothorax* ; Injections, Intraperitoneal ; Liver Cirrhosis ; Pleural Cavity ; Pleural Effusion ; Serum Albumin*

PURPOSE: To analyze the characteristics and surgical results in cervical myelopathy patients caused by soft disc herniation. MATERIALS AND METHODS: From June 1997 to August 1998. The authors treated cervical myelopathy patients who had a soft disc herniation. We evaluated the symptoms and signs, simple X-rays, the MRI, the JOA score and Hirabayashi's recovery rate. RESULTS: On simple X-ray, the narrowest A-P diameter was 13 mm, as the average was 14.9 mm, and no bony structural stenosis was found. On MRI, the average of the cord compression was 2.92 mm, and the average A-P compression ratio was 40.2%. An intermediate to high signal change in the cord was found in 8 cases. All patients improved after surgery and the average Hirabayashi's recovery rate was 61.1%. CONCLUSION: If, cord compression due to posterior soft disc herniation is severe, patients can have cervical myelopathy. Lateral disc herniation can also be a cause of cervical myelopathy. Cervical myelopathy due to soft disc herniation can be treated with a good results by using an anterior discectomy and interbody fusion method.
Constriction, Pathologic ; Diskectomy ; Humans ; Magnetic Resonance Imaging ; Spinal Cord Diseases*

BACKGROUND: Modified Blalock-Taussig shunt using 3mm or 3.5mm PTFE graft has been performed in patients with small body weight or in candidates for single ventricle palliation. However, there are few reports concerning clinical outcomes in terms of pulmonary artery growth and shunt patency rate after shunt operations using such a small graft. MATERIAL AND METHOD: Twenty-five patients rate after shunt operations using 3 or 3.5 mm sized grafts from September 1996 to August 1999. We retrospectively assessed the pulmonary artery growth and the shunt patency rate by reviewing the pre-and post-operative pulmonary angiograms. The risk factors for late death and second shunt operations were also analyzed. To assess the presence of any correlation between body weight and selection of the graft size, regression analysis was done in 81 cases of shunt operations performed during the same period. RESULT: There were 1 (4%) early death and 5 (20%) late deaths. The survivors were followed up for an average of 7.34 months. The pulmonary artery index increased significantly from 129+/-66 mm2/m2 to 213+/-114 mm2/m2 (p=0.002). The shunt patency rate assessed at postoperative 2, 4, 6 and 8 months were 82.5%, 77%, 73% and 42% respectively with a marked decline between 6 and 8 months. Asplenia was a frequent finding for the patients with late death although the incidence failed to reach statistical significance (p=0.078). Pre-operative diagnosis of PA with VSD was found to be a statistically significant risk factor for a second shunt operation (p=0.01). Body weight(a) at operation and graft size (b) used in the shunt operations revealed strong correlation and could be expressed by the following formula; b=0.128a + 3.233. CONCLUSION: Adequate growth of pulmonary artery and satisfactory early patency rate could be obtained by modified Blalock-Taussing shunt using 3mm or 3.5mm graft. However, during 6 to 8 months after shunt operations, the patency rate fell sharply, which implicates that close observation and early intervention are mandatory in this period.
Blalock-Taussig Procedure ; Body Weight ; Diagnosis ; Early Intervention (Education) ; Humans ; Incidence ; Polytetrafluoroethylene* ; Pulmonary Artery ; Retrospective Studies ; Risk Factors ; Survivors ; Transplants*