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1.
We encountered three infants who developed juxta-articular calcification adjacent to the anterolateral aspect of the ilium.
All had had drainage of a septic hip using an anterior approach. Calcification was not found among five infants whose septic
hips were drained using a posterior approach. Some surgeons who employ the anterior approach facilitate exposure of the joint
capsule by elevation of the origins of the sartorius and rectus femoris muscles. We feel this juxta-articular calcification
in this setting is a sequla of anterior surgical drainage of the hip in which there has been surgical elevation of the iliac
periosteum. It does not imply an unfavorable outcome. 相似文献
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Intrahepatic biliary tract abnormalities in children with corrected extrahepatic biliary atresia 总被引:1,自引:0,他引:1
S L Werlin J R Sty R J Starshak M Glicklich R Nathan 《Journal of pediatric gastroenterology and nutrition》1985,4(4):537-541
Three children with surgically corrected extrahepatic biliary atresia developed recurrent cholangitis associated with bile lakes that failed to drain via the hepatoportoenterostomy. Surgical or percutaneous drainage of these cysts was followed by both resolution of the infection and spontaneous internal drainage. We postulate that the ongoing inflammatory process resulted in intrahepatic biliary obstruction, which caused cholangitis and bile cysts. Successful treatment required not only antibiotics but drainage of the bile lakes. Development of bile cysts is a new cause of recurrent cholangitis seen in extrahepatic biliary atresia. 相似文献
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Bridging bronchus: a rare airway anomaly 总被引:1,自引:0,他引:1
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Pineal germinoma: MR imaging 总被引:6,自引:0,他引:6
Magnetic resonance (MR) imaging characteristics of pineal germinomas are described in seven patients imaged with MR and computed tomography (CT). In patients with symptoms of an enlarging process in the quadrigeminal plate cistern, MR imaging was as sensitive as CT scanning in detecting the mass. MR imaging did not detect a normal-sized, calcified neoplastic gland. Germinoma, germinoma with embryonal cell carcinoma elements, and pineoblastoma demonstrated different MR signal characteristics. Although direct coronal and sagittal MR images were useful in defining the relationship of the tumor to the posterior third ventricle, Sylvian aqueduct, and vein of Galen, the ease, rapidity, and sensitivity of CT scanning suggest that CT should remain the modality of choice for initial evaluation and screening of the pineal region, especially in the younger pediatric population, in whom detection of calcification may provide the only clue of an abnormality. 相似文献
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A 3-year-old boy with diastrophic dwarfism was evaluated for truncal and upper extremity weakness. A severe cervical gibbus
was found. Cord compression was documented with MRI. 相似文献
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Anatomic observations and etiologic and surgical considerations in choledochal cyst. 总被引:5,自引:0,他引:5
J Z Jona D P Babbitt R J Starshak A J LaPorta M Glicklich R D Cohen 《Journal of pediatric surgery》1979,14(3):315-320
Twenty-five operative and postoperative cholangiograms in children with choledochal cysts indicated an intimate relationship between these cysts and anomalous pancreatico-biliary ductal junction. In all of these patients the distal main pancreatic duct (MPD) is excluded from the sphinctor of Oddi mechanism and free reflux of pancreatic juice up the biliary tree occurs. This leads to chronic cholangitis, which is presumed to be responsible for the formation of the choledochal cysts. Abrupt and intense exposure of the common bile duct (CBD) to pancreatic reflux may cause perforation and bile peritonitis. Long-standing exposure may induce malignant transformation in the choledochal cyst. Total cyst excision and separation of the biliary system from exposure to pancreatic reflux is suggested as the procedure of choice. Long-term results and metabolic and digestive consequences of this operation are yet to be determined. 相似文献
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