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  1. Book: Pediatric radiology

    Sivit, Carlos J.

    (The pediatric clinics of North America ; 44,3)

    1997  

    Author's details Carlos J. Sivit, guest ed
    Series title The pediatric clinics of North America ; 44,3
    Collection
    Keywords Diagnostic Imaging / in infancy & childhood ; Kinderheilkunde ; Radiologie
    Subject Strahlenkunde ; Strahlenforschung ; Strahlenphysik ; Pädiatrie ; Kinder- und Jugendheilkunde ; Kinder- und Jugendmedizin ; Kindermedizin ; Pediatrics
    Language English
    Size VIII S., S. 537 - 789 : Ill.
    Publisher Saunders
    Publishing place Philadelphia u.a.
    Publishing country United States
    Document type Book
    HBZ-ID HT007566847
    Database Catalogue ZB MED Medicine, Health

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    Shelf markLoan statusLocation
    Um IV Zs 147 -44,3- verfügbar in Königswinter Königswinter

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  2. Article ; Online: Abdominal trauma imaging: imaging choices and appropriateness.

    Sivit, Carlos J

    Pediatric radiology

    2009  Volume 39 Suppl 2, Page(s) S158–60

    MeSH term(s) Abdomen, Acute/diagnosis ; Abdominal Injuries/diagnosis ; Child ; Humans ; Pediatrics/methods ; Pediatrics/trends ; Radiography, Abdominal/methods ; Radiography, Abdominal/trends ; Tomography, X-Ray Computed/methods ; Tomography, X-Ray Computed/trends ; Ultrasonography/methods ; Ultrasonography/trends
    Language English
    Publishing date 2009-03-24
    Publishing country Germany
    Document type Journal Article ; Review
    ZDB-ID 124459-0
    ISSN 1432-1998 ; 0301-0449
    ISSN (online) 1432-1998
    ISSN 0301-0449
    DOI 10.1007/s00247-008-1127-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

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  3. Article ; Online: Imaging children with abdominal trauma.

    Sivit, Carlos J

    AJR. American journal of roentgenology

    2009  Volume 192, Issue 5, Page(s) 1179–1189

    Abstract: Objective: Trauma is a leading cause of morbidity and mortality in children. The abdomen is the second most common site of injury. This article discusses abdominal trauma in children.: Conclusion: The clinical evaluation of children with potential ... ...

    Abstract Objective: Trauma is a leading cause of morbidity and mortality in children. The abdomen is the second most common site of injury. This article discusses abdominal trauma in children.
    Conclusion: The clinical evaluation of children with potential blunt abdominal injury presents a challenging task. Therefore, imaging plays an essential role in the evaluation of such children.
    MeSH term(s) Abdominal Injuries/diagnostic imaging ; Adolescent ; Child ; Child, Preschool ; Contrast Media ; Diagnosis, Differential ; Humans ; Infant ; Tomography, X-Ray Computed ; Ultrasonography ; Wounds, Nonpenetrating/diagnostic imaging
    Chemical Substances Contrast Media
    Language English
    Publishing date 2009-05
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 82076-3
    ISSN 1546-3141 ; 0361-803X ; 0092-5381
    ISSN (online) 1546-3141
    ISSN 0361-803X ; 0092-5381
    DOI 10.2214/AJR.08.2163
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Contemporary imaging in abdominal emergencies.

    Sivit, Carlos J

    Pediatric radiology

    2008  Volume 38 Suppl 4, Page(s) S675–8

    Abstract: Imaging is often a fundamental part in the evaluation of an injured or ill child. A variety of imaging modalities (radiography, angiography/fluoroscopy, sonography, CT, magnetic resonance imaging and scintigraphy) are among the options. CT is worth ... ...

    Abstract Imaging is often a fundamental part in the evaluation of an injured or ill child. A variety of imaging modalities (radiography, angiography/fluoroscopy, sonography, CT, magnetic resonance imaging and scintigraphy) are among the options. CT is worth focused attention because of its usefulness in a variety of emergency department settings, its increasing use, and its potential radiation risks. CT plays an important role in the evaluation of traumatic and nontraumatic abdominal emergencies in children. Therefore, the goal of this paper is to review current imaging approaches and controversies in the evaluation of common acute abdominal emergencies. Through discussion of various modalities, especially CT in evaluation of abdominal pain and trauma, the relative advantages and disadvantages including radiation risk will be reviewed.
    MeSH term(s) Abdomen, Acute/diagnostic imaging ; Abdominal Injuries/diagnostic imaging ; Clinical Competence ; Diagnosis, Differential ; Humans ; Pediatrics/standards ; Radiation Dosage ; Radiation Protection ; Radiography, Abdominal ; Tomography, X-Ray Computed/utilization
    Language English
    Publishing date 2008-11
    Publishing country Germany
    Document type Journal Article ; Review
    ZDB-ID 124459-0
    ISSN 1432-1998 ; 0301-0449
    ISSN (online) 1432-1998
    ISSN 0301-0449
    DOI 10.1007/s00247-008-0863-4
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  5. Article ; Online: Pediatric hand injuries: essentials you need to know.

    Sivit, Alexander P / Dupont, Elena P / Sivit, Carlos J

    Emergency radiology

    2013  Volume 21, Issue 2, Page(s) 197–206

    Abstract: The hand is a common site of injury in children and adolescents. The most common mechanism of injury in younger children is crush injury resulting from the hand caught in a closing door while most fractures in teenagers result from recreational sports. ... ...

    Abstract The hand is a common site of injury in children and adolescents. The most common mechanism of injury in younger children is crush injury resulting from the hand caught in a closing door while most fractures in teenagers result from recreational sports. Accurate diagnosis of hand fractures is a requisite for timely management of these injuries in order to restore normal function and achieve a satisfactory outcome since poorly treated injuries can have significant functional consequences. Metacarpal and phalangeal fractures can be difficult to diagnose at radiography due to their relatively small size leading to potential delays in treatment. Recognition of common fracture locations and patterns is essential in ensuring prompt and appropriate treatment.
    MeSH term(s) Adolescent ; Child ; Finger Phalanges/diagnostic imaging ; Finger Phalanges/injuries ; Fractures, Bone/diagnostic imaging ; Hand Injuries/diagnostic imaging ; Humans ; Metacarpal Bones/injuries ; Radiography
    Language English
    Publishing date 2013-10-26
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1425144-9
    ISSN 1438-1435 ; 1070-3004
    ISSN (online) 1438-1435
    ISSN 1070-3004
    DOI 10.1007/s10140-013-1158-0
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    Zs.A 4880: Show issues Location:
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  6. Article: Controversies in emergency radiology: acute appendicitis in children--the case for CT.

    Sivit, Carlos J

    Emergency radiology

    2004  Volume 10, Issue 5, Page(s) 238–240

    Abstract: Acute appendicitis is the most common condition requiring surgical intervention in childhood. The clinical diagnosis of acute appendicitis is often not straightforward and can be challenging. Approximately one-third of children with the condition have ... ...

    Abstract Acute appendicitis is the most common condition requiring surgical intervention in childhood. The clinical diagnosis of acute appendicitis is often not straightforward and can be challenging. Approximately one-third of children with the condition have atypical clinical findings and are initially managed nonoperatively. There is currently great variability in the utilization of imaging for the assessment of suspected acute appendicitis in children. The principal imaging modalities utilized are graded-compression sonography and CT. Sonography has important diagnostic limitations that are addressed by CT. The principal advantages of CT include its operator independency, with resultant higher diagnostic accuracy, enhanced delineation of disease extent in perforated appendicitis, and improved patient outcomes including decreased negative laparotomy and perforation rates.
    MeSH term(s) Acute Disease ; Appendicitis/diagnostic imaging ; Child ; Emergencies ; Humans ; Sensitivity and Specificity ; Tomography, X-Ray Computed
    Language English
    Publishing date 2004-04
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 1425144-9
    ISSN 1438-1435 ; 1070-3004
    ISSN (online) 1438-1435
    ISSN 1070-3004
    DOI 10.1007/s10140-004-0331-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Imaging the child with right lower quadrant pain and suspected appendicitis: current concepts.

    Sivit, Carlos J

    Pediatric radiology

    2004  Volume 34, Issue 6, Page(s) 447–453

    Abstract: Acute appendicitis is the most common condition presenting with right lower quadrant pain requiring acute surgical intervention in childhood. The clinical diagnosis of acute appendicitis is often not straightforward and can be challenging. Approximately ... ...

    Abstract Acute appendicitis is the most common condition presenting with right lower quadrant pain requiring acute surgical intervention in childhood. The clinical diagnosis of acute appendicitis is often not straightforward and can be challenging. Approximately one-third of children with the condition have atypical clinical findings and are initially managed non-operatively. Complications usually result from perforation and include abscess formation, peritonitis, sepsis, bowel obstruction and death. Cross-sectional imaging with sonography and computed tomography (CT) have proven useful for the evaluation of suspected acute appendicitis in children. The principal advantages of sonography are its lower cost, lack of ionizing radiation, and ability to precisely delineate gynecologic disease. The principal advantages of CT are its operator independency with resultant higher diagnostic accuracy, enhanced delineation of disease extent in perforated appendicitis, and improved patient outcomes including decreased negative laparotomy and perforation rates.
    MeSH term(s) Abdominal Pain/diagnostic imaging ; Acute Disease ; Appendicitis/diagnostic imaging ; Child ; Diagnosis, Differential ; Humans ; Tomography, X-Ray Computed ; Ultrasonography
    Language English
    Publishing date 2004-06
    Publishing country Germany
    Document type Journal Article ; Review
    ZDB-ID 124459-0
    ISSN 1432-1998 ; 0301-0449
    ISSN (online) 1432-1998
    ISSN 0301-0449
    DOI 10.1007/s00247-004-1179-7
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  8. Article: Pediatric thoracic trauma: imaging considerations.

    Sivit, Carlos J

    Emergency radiology

    2002  Volume 9, Issue 1, Page(s) 21–25

    Abstract: Imaging plays an important role in the evaluation of the pediatric thorax following blunt and penetrating trauma. This essay reviews important differences between children and adults with respect to the pattern of thoracic injury. Additionally, the role ... ...

    Abstract Imaging plays an important role in the evaluation of the pediatric thorax following blunt and penetrating trauma. This essay reviews important differences between children and adults with respect to the pattern of thoracic injury. Additionally, the role of various imaging modalities in the assessment is discussed. Finally, the spectrum of pediatric thoracic injury is provided.
    Language English
    Publishing date 2002-03
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1425144-9
    ISSN 1438-1435 ; 1070-3004
    ISSN (online) 1438-1435
    ISSN 1070-3004
    DOI 10.1007/s10140-001-0184-5
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  9. Article: The cost of doing business in academic radiology departments.

    Novak, Ronald D / Mansoori, Bahar / Sivit, Carlos J / Ros, Pablo R

    Radiology management

    2013  Volume 35, Issue 5, Page(s) 26–35; quiz 36–7

    Abstract: This study identifies the major sources of overhead fees/costs and subsidies in academic radiology departments (ARDs) in the US and determines the differences between them based on geographic location or the size of their affiliated hospital. ARDs in the ...

    Abstract This study identifies the major sources of overhead fees/costs and subsidies in academic radiology departments (ARDs) in the US and determines the differences between them based on geographic location or the size of their affiliated hospital. ARDs in the Northeast had the highest level of financial support from their affiliated hospitals when compared to those in the South/Southwest; however, a greater number of Midwest ARDs receive high levels of funding for teaching from their medical schools when compared to the northeast. Significantly fewer ARDs affiliated with hospitals of less than 200 beds receive subsidies for their activities when compared to those affiliated with larger hospitals. Differences in levels of overhead costs/ subsidies available to ARDs are associated with either geographic location or the size of the affiliated hospital. The reasons for these differences may be related to a variety of legal, contractual, or fiscal factors. Investigation of existing geographic and affiliate size fiscal differences and their causes by ARDs may be of benefit.
    MeSH term(s) Academic Medical Centers ; Costs and Cost Analysis ; Cross-Sectional Studies ; Economics, Hospital ; Efficiency, Organizational ; Fees and Charges ; Hospital Bed Capacity ; Humans ; Organizational Affiliation/economics ; Radiology Department, Hospital/economics ; Surveys and Questionnaires ; United States
    Language English
    Publishing date 2013-09
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1470501-1
    ISSN 0198-7097
    ISSN 0198-7097
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Utilization of dashboard technology in academic radiology departments: results of a national survey.

    Mansoori, Bahar / Novak, Ronald D / Sivit, Carlos J / Ros, Pablo R

    Journal of the American College of Radiology : JACR

    2013  Volume 10, Issue 4, Page(s) 283–288.e3

    Abstract: Purpose: The aim of this study was to identify the most widely used financial, productivity, and accessibility metrics used by academic radiology departments (ARDs) in a dashboard format via a national survey. The results provide a guide to the ... ...

    Abstract Purpose: The aim of this study was to identify the most widely used financial, productivity, and accessibility metrics used by academic radiology departments (ARDs) in a dashboard format via a national survey. The results provide a guide to the selection of preferred or commonly used indicators to facilitate dashboard implementation and use.
    Methods: The study met the criteria for an exemption from institutional review board approval. A cross-sectional survey was conducted using a survey approved by the Society of Chairs of Academic Radiology Departments and sent to its members. The survey was designed to evaluate the adoption, access, and composition of dashboard technology in ARDs, particularly those related to measures of productivity and financial performance.
    Results: The overall response rate was 42% (56 of 131 members). Sixty-two percent of responding ARDs currently use some form of dashboard technology, but 50% have used this technology for ≤2 years. Sixty-five percent of all ARDs use their dashboard information on a monthly basis. The two dashboard financial indicators most frequently used by ARDs are revenue and actual expenses. Similarly, the two productivity indicators used most widely are total examination volume and examination volume per modality. The two most important access indicators used are report turnaround time and backlog per unit time.
    Conclusions: Currently, fewer than two-thirds of the responding ARDs use dashboard technology, and one-half have used the technology for ≤2 years. Although some fiscal and productivity indices are more frequently used, there are a diverse number of factors used to measure productivity, finance, access, and other operational parameters in ARD dashboards. Thus, the information provided by each institutional dashboard may be significantly different from that in other ARDs.
    MeSH term(s) Academic Medical Centers/organization & administration ; Data Collection ; Efficiency ; Models, Organizational ; Radiology Department, Hospital/organization & administration ; Software ; United States ; User-Computer Interface
    Language English
    Publishing date 2013-04
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2274861-1
    ISSN 1558-349X ; 1546-1440
    ISSN (online) 1558-349X
    ISSN 1546-1440
    DOI 10.1016/j.jacr.2012.09.030
    Database MEDical Literature Analysis and Retrieval System OnLINE

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