Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
Copyright © 2019 Korean Society of Gastrointestinal Endoscopy
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Variable | Study | Location (n) | Results |
---|---|---|---|
Needle size | Hoda et al. [25] | Stomach (112) | Diagnostic yield: 22 g = 62% diagnostic, 22% suspicious |
Mekky et al. [26] | Stomach (141) | Diagnostic yield: 22 g = 43% diagnostic, 39% suspicious | |
Suzuki et al. [27] | Stomach (47) | Diagnostic yield: 22 g = 74.5% | |
Larghi et al. [30] | Stomach (96), esophagus, (13) duodenum (10), rectum (2) | Adequate sample: 19 g = 93.4% | |
Eckardt et al. [31] | Stomach (46) | Diagnostic yield: 19 g = 52% | |
Watson et al. [32] | Stomach (55), esophagus (7), duodenum (4) | Diagnostic yield: 22 g = 64%, 19 g = 79% (p=0.345) | |
Imazu et al. [36] | Stomach (20) | Accuracy: 25 g = 60%, 22 g = 80% (p=not significant) | |
Needle pass | Hoda et al. [25] | Stomach (70), esophagus (34), duodeum (8) | Diagnostic yield: mean needle pass 5.3 = 83.9% |
Kim et al. [39] | Stomach (30), esophagus (4), duodenum (2) | Adequate sample: pass 2 = 80.6%, Pass 3 = 79.4% | |
ROSE | Tamura et al. [64] | Stomach (25), duodenum (6), rectum (1) | Diagnostic accuracy: rose = 100%, no rose = 80% (p=0.03) |
Manufacturer/Model | Needle diameter (G) | Intended sample |
---|---|---|
Boston Scientific, USA | ||
ExpectTM | 25, 22, 19 Ga) | Aspirated cells |
ExpectTM 19 Flex | 19 G Flex | Aspirated cells |
AcquireTM | 25, 22 G | Core biopsy |
Cook Medical, Ireland & USA | ||
EchoTip® Ultra | 25, 22, 19 G | Aspirated cells |
EchoTip® ProCoreTM | 25, 22, 20, 19 G | Core biopsy |
Finemedix, Korea | ||
ClearTip® (A type) | 25, 22, 19 G | Aspirated cells |
ClearTip® (B type) | 25, 22, 19 G | Core biopsy |
Medi-Globe, Germany | ||
SonoTip® Pro Control | 25, 22, 19 G | Aspirated cells |
Olympus, Japanb) | ||
EZ-shot 3 plus | 22, 19 G | Aspirated cells + Core biopsy |
Malignant features on endoscopy |
Large size (≥2 cm) |
Ulceration |
Irregular surface |
Growth during follow-up |
Malignant features on EUS |
Echogenic foci >3 mm |
Cystic spaces >4 mm |
Irregular border |
Adjacent lymph node |
Variable | Study | Location (n) | Results |
---|---|---|---|
Needle size | Hoda et al. [25] | Stomach (112) | Diagnostic yield: 22 g = 62% diagnostic, 22% suspicious |
Mekky et al. [26] | Stomach (141) | Diagnostic yield: 22 g = 43% diagnostic, 39% suspicious | |
Suzuki et al. [27] | Stomach (47) | Diagnostic yield: 22 g = 74.5% | |
Larghi et al. [30] | Stomach (96), esophagus, (13) duodenum (10), rectum (2) | Adequate sample: 19 g = 93.4% | |
Eckardt et al. [31] | Stomach (46) | Diagnostic yield: 19 g = 52% | |
Watson et al. [32] | Stomach (55), esophagus (7), duodenum (4) | Diagnostic yield: 22 g = 64%, 19 g = 79% (p=0.345) | |
Imazu et al. [36] | Stomach (20) | Accuracy: 25 g = 60%, 22 g = 80% (p=not significant) | |
Needle pass | Hoda et al. [25] | Stomach (70), esophagus (34), duodeum (8) | Diagnostic yield: mean needle pass 5.3 = 83.9% |
Kim et al. [39] | Stomach (30), esophagus (4), duodenum (2) | Adequate sample: pass 2 = 80.6%, Pass 3 = 79.4% | |
ROSE | Tamura et al. [64] | Stomach (25), duodenum (6), rectum (1) | Diagnostic accuracy: rose = 100%, no rose = 80% (p=0.03) |
Manufacturer/Model | Needle diameter (G) | Intended sample |
---|---|---|
Boston Scientific, USA | ||
ExpectTM | 25, 22, 19 G |
Aspirated cells |
ExpectTM 19 Flex | 19 G Flex | Aspirated cells |
AcquireTM | 25, 22 G | Core biopsy |
Cook Medical, Ireland & USA | ||
EchoTip® Ultra | 25, 22, 19 G | Aspirated cells |
EchoTip® ProCoreTM | 25, 22, 20, 19 G | Core biopsy |
Finemedix, Korea | ||
ClearTip® (A type) | 25, 22, 19 G | Aspirated cells |
ClearTip® (B type) | 25, 22, 19 G | Core biopsy |
Medi-Globe, Germany | ||
SonoTip® Pro Control | 25, 22, 19 G | Aspirated cells |
Olympus, Japan |
||
EZ-shot 3 plus | 22, 19 G | Aspirated cells + Core biopsy |
EUS, endoscopic ultrasound.
ROSE, rapid on-site evaluation.
19 G needle have been used to acquire core biopys samples; Compatible only with Olympus scopes.