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Department of Surgery » Neurosurgery » Statistics

Statistics

University of Toronto, Division of Neurosurgery

Operating Room Activity

Operative Procedure

'95

'96

'97

'98

'99

Brain
Tumour

714

650

788

808

820

Aneurysm

242

251

234

244

221

AVM

71

70

77

67

91

Spontaneous
ICH

59

62

40

35

73

Stereotaxy

394

482

515

537

665

Craniofacial

139

104

111

106

110

Shunt

703

705

574

531

596

Transphenoidal

153

157

124

129

143

Endarterectomy

268

233

214

225

180

Spinal Tumor

188

183

184

185

186

Spinal Trauma

160

122

137

150

148

Cervical Disc

308

314

319

329

293

Lumbar Disc

695

733

709

742

740

Brachial Plexus/
Peripheral Nerve

244

232

199

214

169

 

Operating Room Statistics

The Division of Neurosurgery at the University of Toronto collectively performs over 7,000 neurosurgical operations each year. This is the largest number of cases performed in any single neurosurgical centre in North America. This case-load is divided up amongst the 4 participating teaching hospitals: The Hospital for Sick Children, The Toronto Western Hospital, Sunnybrook and Women’s College Health Sciences Centre, and St. Michael’s Hospital. Of the 7,000 cases performed annually, over 4,000 are cranial procedures and over 1500 are open spinal procedures. Examples of numbers of selected neurosurgical procedures performed over the past 5 years at the University of Toronto are listed at left.


Total Cases Per Year

Year

HSC

SMH

SBH

TGH

MSH

TWH

WH

TOTAL

86

821

1313

1048

834

153

907

568

5644

87

1024

1197

1036

985

146

805

624

5817

88

823

1240

993

911

131

690

622

5410

89

774

991

1198

984

132

817

639

5535

90

885

1081

1110

15

82

1740

730

5643

91

869

1127

1110

-

135

1689

733

5663

92

952

1308

1180

-

126

1772

846

6184

93

944

1360

1219

-

120

1782

829

6254

94

1181

1378

1150

-

81

1865

782

6437

95

1065

1595

1252

-

34

2212

798

6956

96

1022

1549

1400

-

10

2216

715

6962

97

839

1620

1421

-

-

2369

750

6999

98

730

2284

1460

-

-

2405

-

6879

99

644

2420

1436

-

-

2761

-

7261


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