12 results on '"French GJ"'
Search Results
2. Survivorship and Patient-Reported Outcomes of an Uncemented Vitamin E-Infused Monoblock Acetabular Cup: A Multicenter Prospective Cohort Study.
- Author
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Mahmood FF, Beck M, de Gast A, Rehbein P, French GJ, Becker R, Dominkus M, Helmy N, Hollmann L, and Baines J
- Subjects
- Acetabulum surgery, Follow-Up Studies, Humans, Patient Reported Outcome Measures, Prospective Studies, Prosthesis Design, Prosthesis Failure, Reoperation, Survivorship, Vitamin E, Arthroplasty, Replacement, Hip adverse effects, Hip Prosthesis adverse effects
- Abstract
Background: Addition of vitamin E to polyethylene is theorized to reduce the potential for oxidative wear in acetabular components. This paper presents a multicenter prospective cohort study that reports on outcomes from use of a Vitamin E-infused highly cross-linked polyethylene acetabular cup., Methods: Patients were recruited across nine medical institutions. Clinical outcome measures recorded were the Harris Hip Score, visual analogue score for pain and satisfaction. Evidence of implant loosening or osteolysis was collected radiologically. Cup survival and reasons for revision in relevant cases were also recorded. Data collection was undertaken preoperatively, at 6-12 weeks, 6 months, 1 year, 2 years, and 5 years. A total of 675 patients were recruited, with 450 cases available at final review. Data regarding cup survival was available to 8 years and 9 months postoperatively., Results: Improvements in both the Harris Hip Score and visual analogue score for pain and satisfaction were recorded at all time points, with these being maintained through the length of follow-up. In total, 89% of cups were implanted within the Lewinnek safe zone. A lucent line was identified in one case, with no evidence of acetabular osteolysis observed throughout the follow-up period. Cup survival was 98.9% at 8 years and 9 months. No revisions for aseptic loosening were observed., Conclusions: The use of a vitamin E-infused polyethylene acetabular cup demonstrates reassuring patient-reported outcomes, radiological measures, and cup survival at medium to long-term follow-up., (Copyright © 2020 Elsevier Inc. All rights reserved.)
- Published
- 2021
- Full Text
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3. Splenic Artery Embolization in Blunt Trauma: A Single-Center Retrospective Comparison of the Use of Gelatin Sponge Versus Coils.
- Author
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Rasuli P, Moosavi B, French GJ, Petrcich W, and Hammond I
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- Adolescent, Adult, Aged, Aged, 80 and over, Embolization, Therapeutic instrumentation, Female, Humans, Male, Middle Aged, Retrospective Studies, Time Factors, Treatment Outcome, Embolization, Therapeutic methods, Gelatin therapeutic use, Spleen injuries, Splenic Artery, Wounds, Nonpenetrating therapy
- Abstract
Objective: The purpose of this study was to compare the efficacy of gelatin sponge with that of coils for splenic artery embolization in the treatment of blunt splenic injury., Materials and Methods: A single-center retrospective review was performed with the records of 63 patients (45 men, 18 women; mean age, 45.5 years; range, 16-84 years) with blunt splenic injury treated at a tertiary care trauma center by splenic artery embolization with gelatin sponge (n = 30 patients) or metallic coils (n = 33 patients) between 2005 and 2014. The two groups had comparable median American Association for the Surgery of Trauma grades of IV and comparable angiographic appearances regarding active extravasation and pseudoaneurysm formation at preembolization splenic arteriography (p = 0.32). Clinical outcomes and procedure-related outcomes were evaluated., Results: The success rates were similar in the two groups: splenic artery embolization failed in 6.6% (2/30) of patients in the gelatin sponge group and 12.1% (4/33) in the coil embolization group (p = 0.45; 95% CI, -30.1% to 19.2%). Major complications occurred in six patients (20.0%) in the gelatin sponge group and in six patients (18.1%) in the coil group (p = 0.85; 95% CI, -23.0% to 26.6%). Minor complications occurred in three patients (10.0%) in the gelatin sponge group and seven patients (21.2%) in the coil group (p = 0.21; 95% CI, -35.4% to 14.0%). Procedure time was significantly shorter in the gelatin sponge group (median, 32 minutes; interquartile range, 18-48 minutes) than in the coil group (median, 53 minutes; interquartile range, 30-76 minutes) (p = 0.01)., Conclusion: Splenic artery embolization with gelatin sponge appears to be as effective and as safe as coil embolization and can be completed in a shorter time.
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- 2017
- Full Text
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4. Randomized Trial Comparing the Primary Patency following Cutting Versus High-Pressure Balloon Angioplasty for Treatment of de Novo Venous Stenoses in Hemodialysis Arteriovenous Fistulae.
- Author
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Rasuli P, Chennur VS, Connolly MJ, Hadziomerovic A, Pomerleau FE, Ryan SE, French GJ, O'Kelly K, Aina R, Champagne P, and Petrcich W
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- Adolescent, Adult, Aged, Aged, 80 and over, Female, Graft Survival, Humans, Male, Middle Aged, Single-Blind Method, Treatment Outcome, Venous Thrombosis diagnosis, Young Adult, Angioplasty, Balloon methods, Arteriovenous Shunt, Surgical adverse effects, Renal Dialysis adverse effects, Venous Thrombosis etiology, Venous Thrombosis surgery
- Abstract
Purpose: A single-center randomized clinical trial was performed to compare postinterventional primary patency rates achieved by cutting balloon angioplasty and high-pressure balloon angioplasty in the treatment of de novo stenoses within autogenous arteriovenous (AV) fistulae for hemodialysis., Materials and Methods: Forty-eight patients undergoing their first angioplasty were prospectively randomized to undergo angioplasty with a cutting balloon or high-pressure balloon 4-8 mm in diameter because cutting balloons larger than 8 mm are not available. Nine patients were excluded after angiography, with seven requiring balloons larger than 8 mm. In the remaining 39 patients, there were 42 stenoses in the following regions: juxtaanastomotic (38%), perianstomotic (38%), midcephalic (9%), and cephalic arch (14%). Patients in the cutting balloon group were younger (mean age difference, 9 y; P = .04), but other demographic variables were comparable (range, P = .08-.89). The mean follow-up period was 8.5 mo (range, 24 d to 32 mo). Kaplan-Meier analysis was used to compare duration of patency. Mann-Whitney rank-sum t test and χ2/Fisher exact tests were used to compare continuous and categoric variables, respectively., Results: Technical success was achieved in all 39 patients. At 3, 6, and 12 months, the postinterventional primary patency rates for the cutting balloon group were 61.1% (95% confidence interval [CI], 35.75%-82.70%), 27.7% (95% CI, 9.69%-53.48%), and 11.1% (95% CI, 1.38%-34.71%), respectively, compared with 70.0% (95% CI, 45.72%-88.11%), 42.1% (95% CI, 20.25%-66.50%), and 26.3% (95% CI, 9.15%-51.20%), respectively, for the high-pressure balloon group (P < .3 at each interval)., Conclusions: Compared with high-pressure balloon angioplasty, cutting balloon angioplasty does not improve postinterventional primary patency of de novo stenotic lesions in autogenous arteriovenous fistulae., (Copyright © 2015 SIR. Published by Elsevier Inc. All rights reserved.)
- Published
- 2015
- Full Text
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5. Outpatient uterine artery embolization for symptomatic fibroids: short- and long-term single institution-based outcomes.
- Author
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Rasuli P, Sabri A, Hammond I, French GJ, Gamache N, and Jolly EE
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- Adult, Ambulatory Care, Female, Humans, Middle Aged, Patient Satisfaction, Quality of Life, Surveys and Questionnaires, Treatment Outcome, Embolization, Therapeutic adverse effects, Leiomyoma therapy, Uterine Artery, Uterine Neoplasms therapy
- Abstract
Objective: To assess the short- and long-term efficacy and safety of uterine artery embolization (UAE) in the management of uterine fibroids, and to assess patient satisfaction with this procedure when performed on an outpatient basis., Methods: One hundred one patients who had undergone UAE for symptomatic uterine fibroids in the past five years were interviewed over the telephone, using a standard uterine fibroid symptom and quality-of-life questionnaire. The severity of post-procedural pain, occurrence of adverse reactions, complications, need for subsequent hysterectomy or myomectomy, and overall patient satisfaction were also recorded., Results: UAE resulted in a mean 39.1 point improvement in fibroid symptom scores and a mean rise of health-related quality of life score to 93.6, which is near normal. The mean pain score was highest (3.7/10) on the first night after the procedure. Ten patients returned to the hospital in the first 48 hours after UAE, but of these only one required admission because of sepsis. The only other major complication was spontaneous fibroid expulsion in one patient. Fourteen patients remained hypermenorrheic, 78 had regained normal or light menses, five reported spotting, and four became amenorrheic. Six patients underwent subsequent hysterectomy and one a subsequent myomectomy. Six patients found the procedure less than satisfactory., Conclusion: UAE is a safe, effective, and durable alternative to hysterectomy and myomectomy in women with symptomatic fibroids who wish to avoid surgery. It can be performed safely on an outpatient basis.
- Published
- 2013
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6. Spherical versus conventional polyvinyl alcohol particles for uterine artery embolization.
- Author
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Rasuli P, Hammond I, Al-Mutairi B, French GJ, Aquino J, Hadziomerovic A, Goulet S, and Jolly EE
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- Adult, Embolization, Therapeutic adverse effects, Female, Gynecologic Surgical Procedures, Humans, Hysterectomy, Infarction, Leiomyoma blood supply, Leiomyoma pathology, Leiomyoma surgery, Middle Aged, Particle Size, Prospective Studies, Severity of Illness Index, Surveys and Questionnaires, Time Factors, Treatment Failure, Treatment Outcome, Uterine Neoplasms blood supply, Uterine Neoplasms pathology, Uterine Neoplasms surgery, Uterus pathology, Uterus surgery, Embolization, Therapeutic methods, Leiomyoma therapy, Microspheres, Polyvinyl Alcohol therapeutic use, Uterine Neoplasms therapy, Uterus blood supply
- Abstract
Purpose: To compare the efficacy of spherical polyvinyl alcohol (PVA) particles versus conventional PVA particles for uterine artery embolization (UAE)., Materials and Methods: Of 149 patients with 1-year follow-up after UAE, 96 received conventional PVA particles and 53 received spherical PVA particles. Severity of symptoms was ranked on an 11-point numeric rating scale (0-10). The changes in severity of symptoms after embolization, blood hemoglobin level, and the size of the dominant tumor depicted by ultrasonography were used to assess the efficacy of the two types of particles. The number of hysterectomies and myomectomies in each group was also recorded as evidence of UAE failure., Results: On 1-year follow-up, patients treated with conventional PVA showed average numeric rating scale score improvements of 4.6 in menorrhagia, 2.9 in dysmenorrhea, 3.7 in pressure sensation, and 3.4 in urinary frequency. With spherical PVA, the average improvements were 3.0 in menorrhagia, 2.4 in dysmenorrhea, 3.1 in pressure sensation, and 2.0 in urinary frequency. Except in dysmenorrhea, all differences were significant (P < .001). With conventional PVA, there was an 8-mg/mL increase in blood hemoglobin level versus a 3-mg/mL increase with spherical PVA (P < .05). With conventional PVA, there was a 28-mm (34%) average reduction in diameter of the dominant tumor versus a 15.7-mm (19%) reduction with spherical PVA (P = .01). Eight of 96 patients (8%) treated with conventional PVA underwent hysterectomy or myomectomy during the entire length of the study, versus six of 53 patients (11%) treated with spherical PVA (P = .6). No patient underwent multiple embolizations., Conclusions: In comparison with conventional PVA particles, UAE with the use of spherical PVA particles resulted in less fibroid tumor shrinkage and less improvement in clinical symptoms.
- Published
- 2008
- Full Text
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7. Significant caval penetration by the celect inferior vena cava filter: attributable to filter design?
- Author
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Sadaf A, Rasuli P, Olivier A, Hadziomerovic A, French GJ, Aquino J, O'Kelly K, and Al-Mutairi B
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- Adult, Equipment Design, Female, Humans, Equipment Failure, Radiography, Interventional methods, Vena Cava Filters adverse effects, Vena Cava, Inferior diagnostic imaging, Vena Cava, Inferior injuries, Wounds, Penetrating diagnostic imaging, Wounds, Penetrating etiology
- Abstract
This report describes transmural penetration of the inferior vena cava (IVC) by a newly introduced IVC filter within 9 days of its placement. A computed tomographic study demonstrated filter penetration with one of the primary struts lodging in the uncinate process of the pancreas. Because of the close resemblance of this new filter to another filter that has not been associated with penetration injuries, the key differences between the two designs were examined and the determination was made that the new filter, unlike the older one, has unprotected primary struts. Only filters with an unprotected primary strut design have been associated with penetration injuries such as the one described in this case.
- Published
- 2007
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8. Superior hypogastric nerve block for pain control in outpatient uterine artery embolization.
- Author
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Rasuli P, Jolly EE, Hammond I, French GJ, Preston R, Goulet S, Hamilton L, and Tabib M
- Subjects
- Adult, Chi-Square Distribution, Female, Humans, Leiomyoma blood supply, Leiomyoma diagnostic imaging, Middle Aged, Pain Measurement, Prospective Studies, Radiography, Statistics, Nonparametric, Uterine Neoplasms blood supply, Uterine Neoplasms diagnostic imaging, Embolization, Therapeutic, Leiomyoma therapy, Nerve Block methods, Uterine Neoplasms therapy, Uterus blood supply
- Abstract
Purpose: To assess the efficacy of the superior hypogastric nerve block (SHNB) in permitting uterine artery embolization (UAE) to be performed as a routine outpatient procedure., Materials and Methods: One hundred thirty-nine patients who underwent UAE in a prospective single-arm clinical trial in an academic institution underwent SHNB from an anterior abdominal approach to control acute postprocedural pain, in addition to conventional conscious sedation. They were discharged and prescribed one of two drug combinations started during the in-hospital recovery period. Regimen A included short-acting morphine tablets and indomethacin rectal suppositories and regimen B included long-acting morphine tablets for baseline pain supplemented with short-acting morphine tablets for breakthrough pain, and naproxen rectal suppositories. All patients were contacted by phone on the third and fifth postprocedural days and their peak pain experience was recorded on a scale of 0 to 10., Results: All patients were able to be discharged the day of the procedure. Seven patients (5%) returned to the hospital because of pain. One was discharged after undergoing a second SHNB and four were discharged after receiving intravenous analgesics; two required longer admission for intravenous analgesia. The mean (+/-SD) peak pain score in the first 5 days after the procedure for all patients was 4.8 +/- 2.6. There was a significant difference between regimens A (mean pain score, 5.7 +/- 2.2) and B (mean pain score, 2.7 +/- 2.5; Mann-Whitney, 5.94; P < .01)., Conclusion: The addition of SHNB to the more conventional post-UAE pain management methodology enhances pain control, enabling the procedure to be offered with minimum pain on a routine outpatient basis.
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- 2004
- Full Text
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9. Metformin hydrochloride all right before, but not after, contrast medium administration.
- Author
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Rasuli P, French GJ, and Hammond DI
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- Contraindications, Humans, Product Labeling, Acidosis, Lactic chemically induced, Acute Kidney Injury chemically induced, Contrast Media adverse effects, Diabetes Mellitus, Type 2 drug therapy, Hypoglycemic Agents administration & dosage, Metformin administration & dosage
- Published
- 1998
- Full Text
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10. Upper extremity deep venous thrombosis. Underdiagnosed and potentially lethal.
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Black MD, French GJ, Rasuli P, and Bouchard AC
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- Aged, Humans, Male, Pulmonary Embolism etiology, Pulmonary Embolism prevention & control, Radiography, Thrombophlebitis etiology, Vena Cava Filters, Brachiocephalic Veins diagnostic imaging, Subclavian Vein diagnostic imaging, Thrombophlebitis diagnostic imaging
- Abstract
The significance of upper extremity deep venous thrombosis (DVT) has been minimized in comparison to iliofemoral thrombosis, likely due to the erroneous belief that subsequent pulmonary thromboembolism is rare. The possibility of pulmonary thromboembolism originating in the upper extremity veins must now be seriously considered with catheters and medical instrumentation being performed more commonly in accessing the central venous system. It has been incorrectly assumed that the risk of pulmonary embolism was low due to the abundant collateral flow, and thus lack of stasis around an upper extremity even with venous occlusion. However, several studies, including a recent prospective trial, concluded that pulmonary embolism is not a rare complication in upper extremity DVT. Significantly, when comparing all sources of secondary upper extremity DVT, catheter-related upper extremity DVT is at greatest risk of subsequent pulmonary thromboembolism. We present an illustrative case documenting extensive pulmonary embolization that occurred following insertion of a central venous catheter and subsequent thrombosis of the right subclavian and innominate veins. With absolute contraindications to thrombolytic and anticoagulation therapy, prevention of further embolization was achieved by percutaneous insertion of a superior vena cava filter.
- Published
- 1993
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11. The problem of shoes.
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French GJ
- Subjects
- Foot Deformities, Acquired, Foot Diseases, Humans, Shoes
- Published
- 1976
12. The professions supplementary to medicine. Chiropody.
- Author
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French GJ
- Subjects
- Podiatry
- Published
- 1975
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