Shoulder arthrography: comparison of morbidity after use of various contrast media.


:This prospective study compares immediate and delayed patient discomfort in 177 patients following shoulder arthrography using intraarticular combinations of metrizamide, meglumine/sodium diatrizoate, meglumine diatrizoate, lidocaine, epinephrine, and air. Patients receiving conventional ionic monomeric positive contrast media had a 60% (90/150) incidence of moderate or severe delayed exacerbation of their baseline symptoms; only 14% (3/21) of patients receiving metrizamide, a nonionic contrast medium, had similar levels of postprocedural discomfort. Morbidity was somewhat diminished with the use of double-contrast (45%, 34/75) rather than single-contrast (75%, 56/75) examinations, and with avoidance of sodium-containing contrast agents or epinephrine. Nonionic or monovalent polymeric contrast media, despite their present high cost, may be the agents of choice if single-contrast arthrography is performed in joints (such as the shoulder, hip, and temporomandibular) associated with a high incidence of post-procedural pain.






Hall FM,Goldberg RP,Wyshak G,Kilcoyne RF




Has Abstract


1985-02-01 00:00:00












  • Combined therapy of osteosarcoma: preoperative irradiation, surgery, and chemotherapy.

    abstract::The rationale for prebiopsy and preoperative irradiation in a multimodal approach to treatment of osteosarcoma is presented. Six patients with osteosarcoma underwent preoperative irradiation, amputation, and elective chemotherapy. Five of these also received prebiopsy irradiation: three survive without metastases at 2...


    pub_type: 杂志文章


    authors: Munzenrider JE,Emami B,Tchakarova I,Necheles TF,Banks HH,Paradelo JC,Oh WH

    更新日期:1977-11-01 00:00:00

  • Meniscal tears: MR demonstration of experimentally produced injuries.

    abstract::Magnetic resonance (MR) imaging was performed using a 1.5-T magnet on eight immature swine knees with surgically produced vertical and horizontal meniscal tears. Three radiologists, interpreting the images independently, detected all tears. Tears in the middle portion of the meniscus were best seen on sagittal views, ...


    pub_type: 杂志文章


    authors: Beltran J,Noto AM,Mosure JC,Bools JC,Zuelzer W,Christoforidis AJ

    更新日期:1986-03-01 00:00:00

  • Prostaglandins and angioplasty. An experimental study in canine arteries.

    abstract::To prevent platelet aggregation following percutaneous transluminal angioplasty (PTA), cyclooxygenase inhibitors such as acetylsalicylic acid (ASA) and indomethacin are recommended. However, ASA blocks both the proaggregating effects of thromboxane (TXA2) and the antiaggregating and vasodilating effects of prostacycli...


    pub_type: 杂志文章


    authors: Zollikofer CL,Cragg AH,Einzig S,Castaneda-Zuniga WR,Castaneda F,Rysavy JA,Bruhlmann WF,Shebuski RJ,Amplatz K

    更新日期:1983-12-01 00:00:00

  • The year 2000 threat: preparing radiology for nine realms of risk.

    abstract::The year 2000 computer problem arises from a long-standing and often-duplicated computer programming error. Affected programs use only two digits to represent years, which may lead to a variety of computer malfunctions and data errors related to crossing from 1999 (99) to 2000 (00), at which point computers may interp...


    pub_type: 杂志文章


    authors: Berland LL

    更新日期:1999-01-01 00:00:00

  • Malignant ureteral obstruction: treatment with metal stents--technique, results, and observations with percutaneous intraluminal US.

    abstract:PURPOSE:To test the technical feasibility and results of placement of metal stents into ureters obstructed by extensive tumor. MATERIALS AND METHODS:Six consecutive patients (two men and four women, aged 35-66 years and with incurable malignancies) underwent insertion of metallic endoprostheses in nine obstructed uret...


    pub_type: 杂志文章


    authors: vanSonnenberg E,D'Agostino HB,O'Laoide R,Donaldson J,Sanchez RB,Hoyt A,Pittman CC

    更新日期:1994-06-01 00:00:00

  • Pelvic actinomycosis.

    abstract::A case of actinomycosis involving the pelvic cavity is reported. The patient had a pelvic mass clinically and radiographically. Barium enema examination showed a mass with extrinsic compression and fixed narrowing of the rectum with mucosal irregularity. A computed tomographic scan showed a pelvic mass displacing the ...


    pub_type: 杂志文章


    authors: Maloney JJ,Cho SR

    更新日期:1983-08-01 00:00:00

  • Response of osteosarcoma and Ewing sarcoma to preoperative chemotherapy: assessment with dynamic and static MR imaging and skeletal scintigraphy.

    abstract::In 15 osteosarcomas and six Ewing sarcomas, response to preoperative chemotherapy was assessed with magnetic resonance (MR) imaging without and with gadolinium diethylenetriaminepentaacetic acid (DTPA) enhancement and with dynamic Gd-DTPA studies, and the results were compared with the scintigraphic findings. All stud...


    pub_type: 杂志文章


    authors: Erlemann R,Sciuk J,Bosse A,Ritter J,Kusnierz-Glaz CR,Peters PE,Wuisman P

    更新日期:1990-06-01 00:00:00

  • Autoimmune lymphoproliferative syndrome: a syndrome associated with inherited genetic defects that impair lymphocytic apoptosis--CT and US features.

    abstract:PURPOSE:To describe the imaging findings in patients with autoimmune lymphoproliferative syndrome (ALPS) and to relate the findings to the clinical and genetic features of this recently recognized syndrome. MATERIALS AND METHODS:Retrospective or prospective reviews of the computed tomographic (CT) and ultrasonographic...


    pub_type: 杂志文章


    authors: Avila NA,Dwyer AJ,Dale JK,Lopatin UA,Sneller MC,Jaffe ES,Puck JM,Straus SE

    更新日期:1999-07-01 00:00:00

  • Desmoplastic small round cell tumor of the abdomen: radiologic-histopathologic correlation.

    abstract:PURPOSE:To characterize the imaging features of desmoplastic small round cell tumor of the abdomen and correlate them with the histopathologic findings. MATERIALS AND METHODS:Eleven of 14 patients with desmoplastic small round cell tumor had primary abdominal involvement. In nine of these patients (mean age, 20 years)...


    pub_type: 杂志文章


    authors: Pickhardt PJ,Fisher AJ,Balfe DM,Dehner LP,Huettner PC

    更新日期:1999-03-01 00:00:00

  • MR imaging with surface coils.

    abstract::The use of specialized coils to improve signal-to-noise ratios in magnetic resonance (MR) imaging is an important innovation. The role of surface coils has not yet been well defined, but it seems likely that they will be routinely used for clinical imaging of the orbit, neck, and spine. Surface coils have important li...


    pub_type: 杂志文章


    authors: Ehman RL

    更新日期:1985-11-01 00:00:00

  • Urethral stones: US for identification in boys with hematuria and dysuria.

    abstract::There are multiple causes for hematuria in infants and children. When hematuria is accompanied by dysuria, however, one should focus attention on the lower urinary tract. Although ultrasound (US) is a well-established method for assessing the kidneys and bladder, little attention has been focused on its use for evalua...


    pub_type: 杂志文章


    authors: Kessler A,Rosenberg HK,Smoyer WE,Blyth B

    更新日期:1992-12-01 00:00:00

  • Quantitation of emphysema with three-dimensional CT densitometry: comparison with two-dimensional analysis, visual emphysema scores, and pulmonary function test results.

    abstract:PURPOSE:To compare lung densitometric measurements that use a three-dimensional (3D) reconstruction of the lungs with those obtained from analysis of two-dimensional (2D) computed tomographic (CT) images, visual emphysema scores, and data from pulmonary function tests. MATERIALS AND METHODS:Thoracic helical CT scans w...


    pub_type: 杂志文章


    authors: Park KJ,Bergin CJ,Clausen JL

    更新日期:1999-05-01 00:00:00

  • Results of computer-aided diagnosis of peripheral bronchial carcinoma.

    abstract::Radiographic images can be converted into numerical sequences that can be evalueate by computer to determine the significance of certain radiographic findings in peripheral pulmonary nodules. Of three methods (discriminant analysis. Bayes' theoroem, and the Calm system), discriminant analysis has proven the best with ...


    pub_type: 杂志文章


    authors: Rotte KH,Meiske W

    更新日期:1977-12-01 00:00:00

  • Liver diffusion-weighted MR imaging: reproducibility comparison of ADC measurements obtained with multiple breath-hold, free-breathing, respiratory-triggered, and navigator-triggered techniques.

    abstract:PURPOSE:To prospectively compare the reproducibility of normal liver apparent diffusion coefficient (ADC) measurements by using different respiratory motion compensation techniques with multiple breath-hold (MBH), free-breathing (FB), respiratory-triggered (RT), and navigator-triggered (NT) diffusion-weighted (DW) imag...


    pub_type: 杂志文章


    authors: Chen X,Qin L,Pan D,Huang Y,Yan L,Wang G,Liu Y,Liang C,Liu Z

    更新日期:2014-04-01 00:00:00

  • Cystic fibrosis: detecting changes in airway inflammation with FDG PET/CT.

    abstract:PURPOSE:To determine if fluorine 18 fluorodeoxyglucose (FDG) positron emission tomographic (PET)/computed tomographic (CT) imaging can depict a treatment effect from intravenous antibiotics for pulmonary exacerbation in cystic fibrosis (CF). MATERIALS AND METHODS:The study was approved by the institutional review boar...


    pub_type: 杂志文章


    authors: Amin R,Charron M,Grinblat L,Shammas A,Grasemann H,Graniel K,Ciet P,Tiddens H,Ratjen F

    更新日期:2012-09-01 00:00:00

  • Cerebral perfusion CT: technique and clinical applications.

    abstract::Perfusion computed tomography (CT) is a relatively new technique that allows rapid qualitative and quantitative evaluation of cerebral perfusion by generating maps of cerebral blood flow (CBF), cerebral blood volume (CBV), and mean transit time (MTT). The technique is based on the central volume principle (CBF = CBV/M...


    pub_type: 杂志文章,评审


    authors: Hoeffner EG,Case I,Jain R,Gujar SK,Shah GV,Deveikis JP,Carlos RC,Thompson BG,Harrigan MR,Mukherji SK

    更新日期:2004-06-01 00:00:00

  • Trends in use of barium enema examination, colonoscopy, and sigmoidoscopy: is use commensurate with risk of disease?

    abstract:PURPOSE:To assess replacement of barium enema examination with colonoscopy in relation to age- and sex-related risk factors, place of service, physician specialty, and cost. MATERIALS AND METHODS:Between 1985 and 1992, 894,777 insurance claims for barium enema examination and lower gastrointestinal endoscopy were retr...


    pub_type: 杂志文章


    authors: Karasick S,Ehrlich SM,Levin DC,Harford RJ,Rosetti EF,Ricci JA,Beam LM,Gigliotti JV

    更新日期:1995-06-01 00:00:00

  • Artificially induced pneumothorax for percutaneous transthoracic radiofrequency ablation of tumors in the hepatic dome: initial experience.

    abstract::After institutional review board approval, informed consent was obtained from six patients (four men and two women, aged 47-74 years) with a total of six tumors of the liver dome. These patients were treated by means of radiofrequency (RF) ablation with computed tomographic (CT) guidance and a transthoracic approach. ...


    pub_type: 杂志文章


    authors: de Baère T,Dromain C,Lapeyre M,Briggs P,Duret JS,Hakime A,Boige V,Ducreux M

    更新日期:2005-08-01 00:00:00

  • Achalasia with complete relaxation of lower esophageal sphincter: radiographic-manometric correlation.

    abstract:PURPOSE:To evaluate retrospectively the presence of complete relaxation of the lower esophageal sphincter (LES) at manometry in patients with achalasia depicted on barium esophagograms. MATERIALS AND METHODS:The institutional review board approved this retrospective study and did not require informed consent. A search...


    pub_type: 杂志文章


    authors: Amaravadi R,Levine MS,Rubesin SE,Laufer I,Redfern RO,Katzka DA

    更新日期:2005-06-01 00:00:00

  • Enlarging fibroadenoma in a postmenopausal woman: case report.

    abstract::The authors describe mammographic and pathologic evidence of the growth of a fibroadenoma in an 82-year-old obese woman, 44 years after menopause, who had never been treated with hormone therapy. The patient's obesity is hypothesized as the causal factor for increased estrogen levels leading to growth of the fibroaden...


    pub_type: 杂志文章


    authors: Swisher RC,Gade NR,Suk JJ,Fu YS,Bassett LW

    更新日期:1992-08-01 00:00:00

  • Pulmonary embolism: segmental appearance of perfusion lung scan defects correlates with successful response to thrombolytic therapy.

    abstract::Lung scan data from a series of 45 patients receiving thrombolytic therapy were reviewed to determine if any pattern on the pretherapy perfusion lung scans could be identified that predicted response to therapy. A segmental appearance on the pretherapy scans (complete or nearly complete absence of perfusion in a whole...


    pub_type: 杂志文章


    authors: Parker JA,Nagel JS,Drum DE,Tumeh SS,Goldhaber SZ

    更新日期:1990-02-01 00:00:00

  • Mesial temporal sclerosis: diagnosis with fluid-attenuated inversion-recovery versus spin-echo MR imaging.

    abstract:PURPOSE:To compare the accuracy of a fluid-attenuated inversion-recovery (FLAIR) sequence with that of a conventional double spin-echo (SE) sequence in the identification of increased signal intensity of the hippocampus in mesial temporal sclerosis (MTS). MATERIALS AND METHODS:Three blinded reviewers independently gra...


    pub_type: 杂志文章


    authors: Jack CR Jr,Rydberg CH,Krecke KN,Trenerry MR,Parisi JE,Rydberg JN,Cascino GD,Riederer SJ

    更新日期:1996-05-01 00:00:00

  • Cholelithiasis in children.

    abstract::Review of 367 cases of cholelithiasis in children from the literature and our experience showed that 81% of these patients has no evidence of hemolytic anemia. Oral cholecystograms were diagnostic of cholelithiasis in approximately 70% of these cases. Plain film studies were found to be of diagnostic value as a high p...


    pub_type: 杂志文章


    authors: Harned RK,Babbitt DP

    更新日期:1975-11-01 00:00:00

  • Elective irradiation of the lower cervical region in patients at high risk for recurrent cancer at the tracheal stoma.

    abstract::The results of treatment for recurrent cancer at the tracheal stoma have been poor. From 1971 to 1976, elective postoperative irradiation of the neck was given to 26 high-risk patients with carcinoma of the larynx and hypopharynx. None of the 22 patients whose stomas were irradiated developed stomal or peristomal recu...


    pub_type: 杂志文章


    authors: Tong D,Moss WT,Stevens KR Jr

    更新日期:1977-09-01 00:00:00

  • Clinical T Category of Non-Small Cell Lung Cancers: Prognostic Performance of Unidimensional versus Bidimensional Measurements at CT.

    abstract::Purpose To compare the prognostic performances of clinical T categorization between the longest diameter and average diameter at CT in patients who underwent surgical resection of non-small cell lung cancers (NSCLCs). Materials and Methods This study retrospectively determined clinical T categories based on the longes...


    pub_type: 杂志文章


    authors: Kim H,Goo JM,Kim YT,Park CM

    更新日期:2019-03-01 00:00:00

  • Quantitative CT indexes in idiopathic pulmonary fibrosis: relationship with physiologic impairment.

    abstract:PURPOSE:To determine whether measurements of skewness, kurtosis, and mean lung attenuation on thin-section computed tomographic (CT) histograms in patients with idiopathic pulmonary fibrosis (IPF) correlate with pulmonary physiologic abnormality in a nonspirometrically controlled multicenter study. MATERIALS AND METHO...


    pub_type: 临床试验,杂志文章,多中心研究


    authors: Best AC,Lynch AM,Bozic CM,Miller D,Grunwald GK,Lynch DA

    更新日期:2003-08-01 00:00:00

  • Deep Learning-based Automatic Detection Algorithm for Reducing Overlooked Lung Cancers on Chest Radiographs.

    abstract::Background It is uncertain whether a deep learning-based automatic detection algorithm (DLAD) for identifying malignant nodules on chest radiographs will help diagnose lung cancers. Purpose To evaluate the efficacy of using a DLAD in observer performance for the detection of lung cancers on chest radiographs. Material...


    pub_type: 杂志文章


    authors: Jang S,Song H,Shin YJ,Kim J,Kim J,Lee KW,Lee SS,Lee W,Lee S,Lee KH

    更新日期:2020-09-01 00:00:00

  • Echogenic clot: a useful sign of pelvic hemoperitoneum.

    abstract::The sonograms of 34 patients with surgically proved pelvic hemoperitoneum were reviewed. In 15 of these patients clotted blood was found at surgery in the pelvis or cul-de-sac. In nine of these patients (60%), ultrasound demonstrated echogenic fluid collections or "masses" with an echogenicity equal to or greater than...


    pub_type: 杂志文章


    authors: Jeffrey RB,Laing FC

    更新日期:1982-10-01 00:00:00

  • Vena caval filter splaying: potential complication of use of the titanium Greenfield filter.

    abstract::Significant structural and mechanical differences exist between the titanium and stainless steel versions of the Greenfield filter (GF). The titanium GF has a longer leg length (49 mm vs 43 mm), a greater span (38.5 mm vs 28.0 mm), and a larger hook angle (41 degrees vs 23.5 degrees). In vitro tests demonstrated appro...


    pub_type: 杂志文章


    authors: Teitelbaum GP,Jones DL,van Breda A,Matsumoto AH,Fellmeth BD,Chespak LW,Barth KH

    更新日期:1989-12-01 00:00:00

  • Small hepatocellular carcinoma in patients undergoing liver transplantation: detection with CT after injection of iodized oil.

    abstract:PURPOSE:To assess computed tomography (CT) with iodized oil for depiction of small hepatocellular carcinoma (HCC) before liver transplantation. MATERIALS AND METHODS:Thirty-five consecutive cirrhotic patients underwent CT with iodized oil to determine the presence, number, size, and location of possible nodules. All p...


    pub_type: 杂志文章


    authors: Taourel PG,Pageaux GP,Coste V,Fabre JM,Pradel JA,Ramos J,Larrey D,Domergue J,Michel H,Bruel JM

    更新日期:1995-11-01 00:00:00