Capsule Enteroscopy Using the Mirocam® versus OMOM® Systems: A Matched Case–Control Study
Abstract
:1. Introduction
2. Materials and Methods
2.1. Study Design
2.2. Data Collection
2.3. Statistical Analysis
3. Results
3.1. Patient Characterization
3.2. Capsule Completion and Transit Times
3.3. Small Bowel Preparation
3.4. Small Bowel Capsule Endoscopy Findings
4. Discussion
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
References
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Mirocam® (before Matching, n = 306) | OMOM® HD (n = 107) | Mirocam® MC1600 (after Matching, n = 107) | p Value (Cases and Controls) | |
---|---|---|---|---|
Age mean (SD) | 48.4 (16.1) | 54.0 (18.5) | 52.9 (16.7) | 0.751 |
Female % (n) | 52.6 (161) | 61.7 (66) | 62.6 (67) | 0.704 |
Karnofsky status-mean (SD) | 90.3 (11.4) | 97.1 (8.5) | 95.9 (9.2) | 0.689 |
Comorbidities n (%) | ||||
Chronic heart disease | 9.4 (29) | 15.0 (16) | 14.0 (15) | 0.790 |
Diabetes mellitus | 23.2 (71) | 15.0 (16) | 14.0 (15) | 0.709 |
Chronic kidney disease | 7.1 (22) | 5.6 (6) | 5.6 (6) | 0.999 |
Chronic liver disease | 3.9 (12) | 4.7 (5) | 3.7 (4) | 0.658 |
Indication % (n) | ||||
Iron-deficiency anemia | 47.1 (144) | 58.9 (63) | 58.9 (63) | 0.892 |
Overt bleeding | 2.3 (7) | 1.9 (2) | 1.9 (2) | 0.999 |
Suspected CD | 30.7 (94) | 26.2 (28) | 27.1 (29) | 0.708 |
Confirmed CD | 18.9 (58) | 11.2 (12) | 10.3 (11) | 0.617 |
Suspected SB tumor | 1.0 (3) | 1.9 (2) | 1.9 (2) | 0.999 |
Medication % (n) | ||||
NSAID | 24.5 (75) | 20.6 (22) | 21.4 (23) | 0.728 |
SSRI | 13.4 (41) | 16.8 (18) | 16.8 (18) | 0.999 |
Metformin | 19.0 (58) | 9.3 (10) | 8.4 (9) | 0.830 |
Opioids | 1.3 (4) | 1.9 (2) | 1.9 (2) | 0.999 |
Parameters | OMOM® HD | Mirocam® MC1600 | p Value | |
---|---|---|---|---|
Complete examination n (%) | - | 104 (97.2) | 105 (98.1) | p = 0.762 |
Capsule retention n (%) | - | 1 (0.9) | 1 (0.9) | p = 0.999 |
Transit times (min) mean (SD) | Gastric | 53.0 (43.0) | 56.0 (47.0) | p = 0.867 |
Small bowel | 265.0 (118.0) | 307.0 (87.0) | p = 0.032 | |
Bowel preparation 1 mean (SD) | Global small bowel | 8.2 (1.2) | 7.9 (1.0) | p = 0.113 |
First tertile | 8.5 (1.1) | 8.0 (1.1) | p = 0.017 | |
Second tertile | 8.2 (1.3) | 7.5 (1.1) | p = 0.004 | |
Third tertile | 7.9 (1.6) | 7.1 (1.3) | p = 0.003 | |
Findings % (n) | Diagnostic yield | 54.2 (58) | 56.1 (60) | p = 0.613 |
Ulcers/erosions | 30.8 (33) | 32.7 (35) | p = 0.561 | |
Angioectasia | 20.5 (22) | 15.9 (17) | p = 0.103 | |
Sub-epithelial lesion | 2.8 (3) | 0.9 (1) | p = 0.099 | |
Adenocarcinoma | 0.9 (1) | 0.0 (0) | p = 0.394 | |
Extra-small bowel | 6.1 (7) | 5.6 (6) | p = 0.112 |
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Estevinho, M.M.; Pinho, R.; Rodrigues, A.; Ponte, A.; Correia, J.; Mesquita, P.; Freitas, T. Capsule Enteroscopy Using the Mirocam® versus OMOM® Systems: A Matched Case–Control Study. Life 2023, 13, 1809. https://doi.org/10.3390/life13091809
Estevinho MM, Pinho R, Rodrigues A, Ponte A, Correia J, Mesquita P, Freitas T. Capsule Enteroscopy Using the Mirocam® versus OMOM® Systems: A Matched Case–Control Study. Life. 2023; 13(9):1809. https://doi.org/10.3390/life13091809
Chicago/Turabian StyleEstevinho, Maria Manuela, Rolando Pinho, Adélia Rodrigues, Ana Ponte, João Correia, Pedro Mesquita, and Teresa Freitas. 2023. "Capsule Enteroscopy Using the Mirocam® versus OMOM® Systems: A Matched Case–Control Study" Life 13, no. 9: 1809. https://doi.org/10.3390/life13091809