Riccardo A Superina

  • 5748 Citations
1982 …2019
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Research Output 1982 2019

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1993
20 Citations (Scopus)

Growth in children after liver transplantation on cyclosporine alone or in combination with low-dose azathioprine

Superina, R., Acal, L., Bilik, R. & Zaki, A., Jan 1 1993, In : Transplantation proceedings. 25, 4, 1 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)

Hepatic artery thrombosis in children with liver transplants: False- positive findings at Doppler sonography and arteriography in four patients

Rollins, N. K., Timmons, C., Superina, R. A. & Andrews, W. S., Jan 1 1993, In : American Journal of Roentgenology. 160, 2, p. 291-294 4 p.

Research output: Contribution to journalArticle

Doppler Ultrasonography
Hepatic Artery
Angiography
Doppler Duplex Ultrasonography
Thrombosis
4 Citations (Scopus)

Long-term effect of cyclosporine on renal function in children after liver transplantation

Bilik, R., Superina, R. A. & Hu, X., Jan 1 1993, In : Transplantation Proceedings. 25, 4, p. 2578-2579 2 p.

Research output: Contribution to journalArticle

Kidney Function Tests
Muromonab-CD3
Age Factors
Preschool Children
Liver Transplantation
16 Citations (Scopus)

Survival after reduced-size liver transplantation is dependent on pretransplant status

Bilik, R., Greig, P., Langer, B. & Superina, R. A., Jan 1 1993, In : Journal of Pediatric Surgery. 28, 10, p. 1307-1311 5 p.

Research output: Contribution to journalArticle

Liver Transplantation
Survival
Waiting Lists
Transplants
Sepsis
1992
9 Citations (Scopus)

Coagulation plasma factor levels are early indicators of graft nonfunction following liver transplantation in children

Bilik, R., Superina, R. A. & Poon, A. O., Jan 1 1992, In : Journal of Pediatric Surgery. 27, 3, p. 302-306 5 p.

Research output: Contribution to journalArticle

Blood Coagulation Factors
Liver Transplantation
Transplants
Factor V
Factor VII
55 Citations (Scopus)

Post-transplant recurrent hepatitis B viral liver disease: Viral-burden, steatoviral, and fibroviral hepatitis B

Phillips, M. J., Cameron, R., Flowers, M. A., Blendis, L. M., Greig, P. D., Wanless, I., Sherman, M., Superina, R., Langer, B. & Levy, G. A., Jan 1 1992, In : American Journal of Pathology. 140, 6, p. 1295-1308 14 p.

Research output: Contribution to journalArticle

Virus Diseases
Viral Load
Hepatitis B
Liver Diseases
Transplants
46 Citations (Scopus)

Surgical complications in children after liver transplantation

Bilik, R., Yellen, M. & Superina, R. A., Jan 1 1992, In : Journal of Pediatric Surgery. 27, 11, p. 1371-1375 5 p.

Research output: Contribution to journalArticle

Liver Transplantation
Portal Vein
Laparotomy
Thrombosis
Hemorrhage
1991
27 Citations (Scopus)

Spontaneous pneumothorax in cystic adenomatoid malformation: Unusual clinical and histologic features

Benture, L., Canny, G., Thorner, P., Superina, R., Babyn, P. & Levison, H., Jan 1 1991, In : Chest. 99, 5, p. 1292-1293 2 p.

Research output: Contribution to journalArticle

Congenital Cystic Adenomatoid Malformation of Lung
Pneumothorax
Alveolar Epithelial Cells
Blood Vessels
Air
173 Citations (Scopus)

Syncytial giant-cell hepatitis: Sporadic Hepatitis with Distinctive Pathological Features, a Severe Clinical Course, and Paramyxoviral Features

Phillips, M. J., Blendis, L. M., Poucell, S., Patterson, J., Petric, M., Roberts, E., Levy, G. A., Superina, R. A., Greig, P. D., Cameron, R., Langer, B. & Purcell, R. H., Feb 14 1991, In : New England Journal of Medicine. 324, 7, p. 455-460 6 p.

Research output: Contribution to journalArticle

Giant Cells
Hepatitis
Nucleocapsid
Liver
Autoimmune Hepatitis
1990
191 Citations (Scopus)

Complications of gastroesophageal antireflux surgery in neurologically impaired versus neurologically normal children

Pearl, R. H., Robie, D. K., Ein, S. H., Shandling, B., Wesson, D. E., Superina, R., Mctaggart, K., Garcia, V. F., O'Connor, J. A. & Filler, R. M., Jan 1 1990, In : Journal of Pediatric Surgery. 25, 11, p. 1169-1173 5 p.

Research output: Contribution to journalArticle

Reoperation
Postoperative Period
Gastrostomy
Leg
Demography
23 Citations (Scopus)

Cytomegalovirus Infections in Pediatric Liver Transplantation

King, S. M., Petric, M., Superina, R., Graham, N. & Roberts, E. A., Jan 1 1990, In : American Journal of Diseases of Children. 144, 12, p. 1307-1310 4 p.

Research output: Contribution to journalArticle

Cytomegalovirus Infections
Liver Transplantation
Cytomegalovirus
Tissue Donors
Pediatrics
21 Citations (Scopus)

Delta and conjugated bilirubin as complementary markers of early rejection in liver-transplant recipients

Wu, T. W., Levy, G. A., Yiu, S., Au, J. X., Greig, P. D., Strasberg, S. M., Ettles, M., Abecassis, M., Superina, R. A., Langer, B., Blendis, L. M., Phillips, M. J. & Taylor, B. R., Feb 19 1990, In : Clinical Chemistry. 36, 1, p. 9-14 6 p.

Research output: Contribution to journalArticle

Transplants
Bilirubin
Liver
Histology
Liquid chromatography
75 Citations (Scopus)

Donor-specific factors predict graft function following liver transplantation

Greig, P. D., Forster, J., Superina, R. A., Strasberg, S. M., Mohamed, M., Blendis, L. M., Taylor, B. R., Levy, G. A. & Langer, B., Jan 1 1990, In : Transplantation Proceedings. 22, 4, p. 2072-2073 2 p.

Research output: Contribution to journalArticle

Organ Preservation
Tissue and Organ Procurement
Brain Death
Liver Function Tests
Preschool Children
6 Citations (Scopus)

Early experience with reduced-size liver transplants

Superina, R. A., Strasberg, S. M., Greig, P. D. & Langer, B., Jan 1 1990, In : Journal of Pediatric Surgery. 25, 11, p. 1157-1161 5 p.

Research output: Contribution to journalArticle

Transplants
Liver
Waiting Lists
Acute Liver Failure
Mortality
25 Citations (Scopus)

Liver cell dysplasia and early liver transplantation in hereditary tyrosinemia.

Manowski, Z., Silver, M. M., Roberts, E. A., Superina, R. A. & Phillips, M. J., Jan 1 1990, In : Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc. 3, 6, p. 694-701 8 p.

Research output: Contribution to journalArticle

Tyrosinemias
Liver Transplantation
Liver
Ascites
Siblings
21 Citations (Scopus)

The diagnosis of pneumonia in the immunocompromised child: Use of bronchoalveolar lavage

Winthrop, A. L., Waddell, T. & Superina, R. A., Jan 1 1990, In : Journal of Pediatric Surgery. 25, 8, p. 878-880 3 p.

Research output: Contribution to journalArticle

Bronchoalveolar Lavage
Pneumonia
Lung
Alveolar Macrophages
Cytomegalovirus
1989
3 Citations (Scopus)

Antilymphoblast globulin (ALG) as initial prophylaxis against rejection following liver transplantation

Greig, P. D., Levy, G., Superina, R. A., Strasberg, S. M., Taylor, B. R., Blendis, L. M., Cameron, R., Phillips, M. J. & Langer, B., Jan 1 1989, In : Transplantation Proceedings. 21, 1 II, p. 2244-2246 3 p.

Research output: Contribution to journalArticle

Cyclosporins
Antilymphocyte Serum
Graft Rejection
Acute Disease
Liver Transplantation
12 Citations (Scopus)

Coagulation factors as indicators of early graft function following liver transplantation

Forster, J., Greig, P. D., Glynn, M. F. X., Poon, A., Levy, G., Superina, R. A. & Langer, B., Jan 1 1989, In : Transplantation Proceedings. 21, 1 II, p. 2308-2310 3 p.

Research output: Contribution to journalArticle

False Positive Reactions
Factor VII
Blood Coagulation Factors
Factor V
Partial Thromboplastin Time
4 Citations (Scopus)

Effect of DRw6 antigen in recipients and donors on survival after liver transplant

Superina, R. A., Pearl, R. H., Greig, P. D., Levy, G., Falk, J. & Langer, B., Jan 1 1989, In : Transplantation Proceedings. 21, 1 I, p. 786-778 9 p.

Research output: Contribution to journalArticle

HLA-DR6 Antigen
ABO Blood-Group System
Histocompatibility Testing
Homologous Transplantation
HLA-DR Antigens
5 Citations (Scopus)

Induction of immunological unresponsiveness using recipient cells transfected with donor Class I or Class II MHC genes

Madsen, J. C., Wood, K. J., Superina, R. A. & Morris, P. J., Jan 1 1989, In : Transplantation Proceedings. 21, 1 I, 1 p.

Research output: Contribution to journalArticle

L Cells (Cell Line)
MHC Class I Genes
MHC Class II Genes
Passive Immunization
Inbred C3H Mouse
25 Citations (Scopus)

Liver transplantation for acute and subacute fulminant hepatic failure

Gallinger, S., Greig, P. D., Levy, G., Blendis, L. M., Roberts, E. A., Superina, R. A., Taylor, B. R., Strasberg, S. M., Phillips, M. J. & Langer, B., Jan 1 1989, In : Transplantation Proceedings. 21, 1 II, p. 2435-2438 4 p.

Research output: Contribution to journalArticle

Blood Coagulation Tests
Acute Liver Failure
Liver Function Tests
Acute Disease
Preschool Children
2 Citations (Scopus)

Liver transplantation in a high-risk group of children

Superina, R. A., Pearl, R. H., Roberts, E. A., Phillips, M. J., Graham, N., Greig, P. D. & Langer, B., Jan 1 1989, In : Transplantation Proceedings. 21, 1 II, p. 2447-2449 3 p.

Research output: Contribution to journalArticle

Biliary Atresia
Preschool Children
Liver Transplantation
Liver Diseases
Body Weight
18 Citations (Scopus)

Liver transplantation in children: The initial Toronto experience

Superina, R. A., Pearl, R. H., Roberts, E. A., Phillips, M. J., Graham, N., Greig, P. D. & Langer, B., Jan 1 1989, In : Journal of Pediatric Surgery. 24, 10, p. 1013-1019 7 p.

Research output: Contribution to journalArticle

Liver Transplantation
Biliary Atresia
Survival
Cytomegalovirus Infections
Portal Vein
5 Citations (Scopus)

Mesenchymal hamartoma in a 10-month-old infant: Appearance by magnetic resonance imaging

Roberts, E. A., Liu, P., Stringer, D., Superina, R. A. & Mancer, K., Jan 1 1989, In : Canadian Association of Radiologists Journal. 40, 4, p. 219-221 3 p.

Research output: Contribution to journalArticle

Hamartoma
Magnetic Resonance Imaging
Liver
Neoplasms
9 Citations (Scopus)

Predictors of graft function following liver transplantation

Forster, J., Greig, P. D., Glynn, M. F. X., Poon, A., Levy, G. A., Superina, R. A. & Langer, B., Jan 1 1989, In : Transplantation Proceedings. 21, 2, p. 3356-3357 2 p.

Research output: Contribution to journalArticle

Blood Coagulation Tests
Liver Function Tests
Aspartate Aminotransferases
Alanine Transaminase
Bile
24 Citations (Scopus)

Prostaglandin E1 for primary nonfunction following liver transplantation

Greig, P. D., Woolf, G. M., Abecassis, M., Forster, J., Strasberg, S. M., Taylor, B. R., Superina, R. A., Glynn, M. F. X., Ettles, M., Blendis, L. M. & Levy, G. A., Jan 1 1989, In : Transplantation Proceedings. 21, 2, p. 3360-3361 2 p.

Research output: Contribution to journalArticle

Blood Coagulation Tests
Alprostadil
Liver Function Tests
Preschool Children
Aspartate Aminotransferases
81 Citations (Scopus)

Resting energy expenditure is increased in infants and children with extrahepatic biliary atresia

Pierro, A., Koletzko, B., Carnielli, V., Superina, R. A., Roberts, E. A., Filler, R. M., Smith, J. & Heim, T., Jan 1 1989, In : Journal of pediatric surgery. 24, 6, p. 534-538 5 p.

Research output: Contribution to journalArticle

Biliary Atresia
Energy Metabolism
Fats
Aspartate Aminotransferases
Liver Diseases
49 Citations (Scopus)

Splenic injury: A 5-year update with improved results and changing criteria for conservative management

Pearl, R. H., Wesson, D. E., Spence, L. J., Filler, R. M., Ein, S. H., Shandling, B. & Superina, R. A., Jan 1 1989, In : Journal of Pediatric Surgery. 24, 5, p. 428-431 4 p.

Research output: Contribution to journalArticle

Wounds and Injuries
Splenectomy
Blood Transfusion
Intensive Care Units
Length of Stay
50 Citations (Scopus)

Splenic injury: A 5-Year update with improved results and changing criteria for conservative management

Pearl, R. H., Wesson, D. E., Spence, L. J., Filler, R. M., Ein, S. H., Shandling, B. & Superina, R. A., Jan 1 1989, In : Journal of Pediatric Surgery. 24, 1, p. 121-125 5 p.

Research output: Contribution to journalArticle

Splenectomy
Wounds and Injuries
Blood Transfusion
Length of Stay
Spleen
218 Citations (Scopus)

Treatment of primary liver graft nonfunction with prostaglandin E1

Greig, P. D., Woolf, G. M., Sinclair, S. B., Abecassis, M., Strasberg, S. M., Taylor, B. R., Blendis, L. M., Superina, R. A., Glynn, M. F. X., Langer, B. & Levy, G. A., Jan 1 1989, In : Transplantation. 48, 3, p. 447-453 7 p.

Research output: Contribution to journalArticle

Alprostadil
Transplants
Liver
Therapeutics
Factor VII
26 Citations (Scopus)

Treatment of primary liver graft non-function with prostaglandin E1 results in increased graft and patient survival

Greig, P. D., Woolf, G. M., Abecassis, M., Strasberg, S. M., Taylor, B., Superina, R. A., Langer, B., Glynn, M. F. X., Ettles, M., Blendis, L. & Levy, G. A., Jan 1 1989, In : Transplantation Proceedings. 21, 1 II, p. 2385-2388 4 p.

Research output: Contribution to journalArticle

Central Venous Catheterization
Alprostadil
Blood Coagulation
Preschool Children
Graft Survival
18 Citations (Scopus)

Unilateral pulmonary agenesis with esophageal atresia and distal tracheoesophageal fistula: Report of two cases

Hoffman, M. A., Superina, R. & Wesson, D. E., Jan 1 1989, In : Journal of Pediatric Surgery. 24, 10, p. 1084-1085 2 p.

Research output: Contribution to journalArticle

Newborn Infant
Survivors
Parturition
Esophageal atresia with or without tracheoesophageal fistula
Lung agenesis
1988
26 Citations (Scopus)

Central venous catheters-No X-rays needed: A prospective study in 50 consecutive infants and children

Hoffman, M. A., Langer, J. C., Pearl, R. H., Superina, R. A., Wesson, D. E., Ein, S. H., Shandling, B. & Filler, R. M., Jan 1 1988, In : Journal of Pediatric Surgery. 23, 12, p. 1201-1203 3 p.

Research output: Contribution to journalArticle

Central Venous Catheters
X-Rays
Prospective Studies
Cardiac Arrhythmias
Electrocardiography
4 Citations (Scopus)

Conjugated and delta bilirubin determinations in early liver allograft rejection

Wu, T. W., Au, J. X., Greig, P. D., Strasberg, S. M., Ettles, M., Abecassis, M., Superina, R. A., Langer, B., Blendis, L., Phillips, M. J., Taylor, B. R. & Levy, G. A., Jan 1 1988, In : Transplantation Proceedings. 20, 3 SUPPL. 3, p. 383-390 8 p.

Research output: Contribution to journalArticle

Graft Rejection
Aspartate Aminotransferases
Alanine Transaminase
Bilirubin
Liver Transplantation
3 Citations (Scopus)

Evaluation of a new catheter for total parenteral nutrition

Superina, R. A., Wesson, D. E., Bahoric, A. & Filler, R. M., Jan 1 1988, In : Journal of Pediatric Gastroenterology and Nutrition. 7, 5, p. 657-661 5 p.

Research output: Contribution to journalArticle

Total Parenteral Nutrition
Catheters
Central Venous Catheters
Home Total Parenteral Nutrition
Silicone Elastomers
69 Citations (Scopus)

Feeding gastrostomy in neurologically impaired children: Is an antireflux procedure necessary?

Langer, J. C., Wesson, D. E., Ein, S. H., Filler, R. M., Shandling, B., Superina, R. A. & Papa, M., Jan 1 1988, In : Journal of Pediatric Gastroenterology and Nutrition. 7, 6, p. 837-841 5 p.

Research output: Contribution to journalArticle

Gastrostomy
Gastroesophageal Reflux
205 Citations (Scopus)

Immunological unresponsiveness induced by recipient cells transfected with donor MHC genes

Madsen, J. C., Superina, R. A., Wood, K. J. & Morris, P. J., Jan 1 1988, In : Nature. 332, 6160, p. 161-164 4 p.

Research output: Contribution to journalArticle

Major Histocompatibility Complex
Tissue Donors
Allografts
Genes
Histocompatibility Antigens Class II
26 Citations (Scopus)

Ischemic bowel after primary closure for gastroschisis

Ein, S. H., Superina, R., Bagwell, C. & Wiseman, N., Jan 1 1988, In : Journal of Pediatric Surgery. 23, 8, p. 728-730 3 p.

Research output: Contribution to journalArticle

Gastroschisis
Intestinal Volvulus
Abdominal Wall
Acidosis
Decompression
2 Citations (Scopus)

Pyloric duplication presenting with gastric outlet obstruction in the newborn period

Langer, J. C., Superina, R. A. & Payton, D., Jan 1 1988, In : Pediatric Surgery International. 4, 1, p. 63-65 3 p.

Research output: Contribution to journalArticle

Gastric Outlet Obstruction
Pylorus
Differential Diagnosis
109 Citations (Scopus)

Timing of surgery for congenital diaphragmatic hernia: Is emergency operation necessary?

Langer, J. C., Filler, R. M., Bohn, D. J., Shandling, B., Ein, S. H., Wesson, D. E. & Superina, R. A., Jan 1 1988, In : Journal of Pediatric Surgery. 23, 8, p. 731-734 4 p.

Research output: Contribution to journalArticle

Emergencies
Mortality
Hypercapnia
Congenital Diaphragmatic Hernias
Pneumothorax
1987
3 Citations (Scopus)

A unique chest wall splint for unilateral agenesis of ribs

Loeff, D. S., Greenwald, M. I., Young, S. C., Hoffman, M. A. & Superina, R. A., Jan 1 1987, In : Journal of Pediatric Surgery. 22, 12, p. 1129-1131 3 p.

Research output: Contribution to journalArticle

Flail Chest
Splints
Thoracic Wall
Ribs
Hernia
1 Citation (Scopus)

Class I antigen pretreatment prolongs allograft survival in mice by induction of suppressor cells

Superina, R. A., Wood, K. J. & Morris, P. J., Jan 1 1987, In : Transplantation Proceedings. 19, 4, p. 3459-3460 2 p.

Research output: Contribution to journalArticle

Immunologic Graft Enhancement
Histocompatibility Antigens Class I
Histocompatibility Antigens
Inbred C3H Mouse
Graft Survival
2 Citations (Scopus)

Evidence for an accelerated rejection response to cardiac allografts in antigen-treated mice which then resolves

Superina, R. A., Wood, K. J., Millard, P. & Morris, P. J., Jan 1 1987, In : Transplantation Proceedings. 19, 1 II, p. 1056-1057 2 p.

Research output: Contribution to journalArticle

Neoplasm Transplantation
Heterotopic Transplantation
Inbred C3H Mouse
Graft Rejection
Heart Transplantation
1986
58 Citations (Scopus)

Assessment of primarily vascularized cardiac allografts in mice

Superina, R. A., Peugh, W. N., Wood, K. J. & Morris, P. J., Jan 1 1986, In : Transplantation. 42, 2, p. 226-227 2 p.

Research output: Contribution to journalArticle

Heterologous Transplantation
Inbred Strains Mice
Palpation
Homologous Transplantation
Graft Survival
50 Citations (Scopus)

The role of H-2 and non-H-2 antigens and genes in the rejection of murine cardiac allografts

Peugh, W. N., Superina, R. A., Wood, K. J. & Morris, P. J., Jan 1 1986, In : Immunogenetics. 23, 1, p. 30-37 8 p.

Research output: Contribution to journalArticle

Allografts
Antigens
Isoantigens
Major Histocompatibility Complex
Genes
1985
1 Citation (Scopus)

Class I major histocompatibility antigen pretreatment prolongs cardiac allograft survival in mice

Superina, R. A., Wood, K. J. & Morris, P. J., Jan 1 1985, In : Surgical Forum. VOL. 36, p. 356-358 3 p.

Research output: Contribution to journalArticle

Histocompatibility Antigens Class I
Allografts
6 Citations (Scopus)

Prolongation of cardiac allograft survival in the mouse using cloned donor class I antigens

Superina, R. A., Wood, K. J. & Morris, P. J., Jan 1 1985, In : Transplantation Proceedings. 17, 6, p. 2423-2424 2 p.

Research output: Contribution to journalArticle

Histocompatibility Antigens Class I
Allografts
1984
48 Citations (Scopus)

Cystic duplications of the esophagus and neurenteric cysts

Superina, R. A., Ein, S. H. & Humphreys, R. P., Jan 1 1984, In : Journal of Pediatric Surgery. 19, 5, p. 527-530 4 p.

Research output: Contribution to journalArticle

Neural Tube Defects
Esophagus
Thorax
Technetium
Gastric Mucosa
13 Citations (Scopus)

Delayed hypersensitivity, anergy, and the surgical patient

Superina, R. & Meakins, J. L., Jan 1 1984, In : Journal of Surgical Research. 37, 2, p. 151-174 24 p.

Research output: Contribution to journalArticle

Immunologic Deficiency Syndromes
Nutrition Disorders
Immunologic Techniques
Immune Tolerance
Lymphokines
1983
20 Citations (Scopus)

A modified sugiura operation for bleeding varices in children

Superina, R. A., Weber, J. L. & Shandling, B., Jan 1 1983, In : Journal of Pediatric Surgery. 18, 6, p. 794-799 6 p.

Research output: Contribution to journalArticle

Varicose Veins
Esophageal and Gastric Varices
Hemorrhage
Esophagus
Drainage