A Prospective Randomized Trial of N-butyl-cyanoacrylate + Metacryloxysulfolane Adhesive versus Suture Alone for Grafting in Rhinoplasty: 9 year Follow-up

2020 ◽  
pp. 000348942094391
Author(s):  
Carmine Martino ◽  
Francesco Salzano ◽  
Diletta Martino ◽  
Massimo Ralli ◽  
Marco De Vincentiis ◽  
...  
Keyword(s):  
Graft Fixation ◽  
Fixation Time ◽  
Cyanoacrylate Glue ◽  
Post Surgery ◽  
Nasolabial Angle ◽  
Significant Difference ◽  
Long Term Follow Up ◽  
Time Required

Objective: Use of cyanoacrylate glue in facial plastic surgery is still controversial due to the absence of long-term follow up showing the results. Aim of our study is comparing the long-term outcomes of N-butyl-cyanoacrylate + Metacryloxysulfolane versus traditional sutures in rhinoplasty. Methods: Prospective comparative study. One hundred forty-two patients affected by ptotic nasal tip were included and randomized in two groups. In group A, the surgeon fixed the graft by using the glue and suture and in group B by using the traditional suture only. The following data were collected and compared by statistical analysis: nasolabial angle before and after surgery, dimensions of the graft, duration time (in minutes) for graft application during the surgery, number of sutures applied to fix the graft, presence of post-surgery negative outcomes. Results: All patients statistically improved their nasolabial angle after surgery (ANOVA: P < .0001) without statistically significant differences between the two groups both at short and long follow-up (χ: P = 1 and P = .9 respectively). A statistically significant difference in graft fixation time ( P < .00001) and number of sutures (t: P < .00001) used was observed between the two groups. No statistically significant difference was observed in prevalence of infection after surgery. Conclusion: N-butyl-cyanoacrylate + Metacryloxysulfolane could be a valid tool to reduce the necessary number of sutures and to reduce the time required for graft fixation graft fixation with consistent results in long-term follow-up.

P2267CTEPH patients long term follow-up: results from a single center

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
S Mladoniczky ◽  
M Szegedi ◽  
Z S Piroth ◽  
J Nemeth ◽  
L Ablonczy ◽  
...  
Keyword(s):  
Nyha Class ◽  
Chronic Thromboembolic Pulmonary Hypertension ◽  
Walking Distance ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Post Surgery ◽  
Significant Difference ◽  
Long Term Follow Up

Abstract Background Chronic thromboembolic pulmonary hypertension (CTEPH) is a thrombotic pulmonary disease associated with pulmonary vasculopathy. Pulmonary endarterectomy (opus, PEA) is the first treatment choice in CTEPH, and specific PAH medication when there is a contraindication for surgery or residual pulmonary arterial hypertension (rPAH) occurs. In the presence of PAH balloon pulmonary angioplasty (BPA) might be also recommended if available. Objective We investigated the long term outcome of our CTEPH patients. Methods CTEPH from our institution retrospectively analyzed (data between 2003 and 2018). Baseline, treatment and outcome data were documented. We compared the outcome, together with mortality in those with and without surgery (PEA vs. non PEA group). NYHA class, 6 minutes walking distance (6MWD) and NT-proBNP were also reported during follow-up. Results Of 29 CTEPH patients (mean age was 62±19 years, 52% male) 16 (55%) were accepted for PEA, and further 12 of them had a long term follow-up post surgery (n=3 periop exit, n=1 waiting for surgery). Half of the PEA patients were cured (n=6) and the other half (n=6) required specific PAH treatment (n=1, in combination with BPA) for rPAH. All patients from the non-PEA group (n=13) were started on specific PAH treatment (n=1 in combination with BPA). Patients with or without PEA did not differ hemodynamically. At the late follow-up there was a significant improvement in PEA group for NYHA class and NT-proBNP (p<0,001, and p=0,046), and in non PEA group for NYHA class and the 6MWD (p=0,012, and 0,006). We found significant difference in mortality at 1,3,5 year (Kaplan-Meier survival analysis) follow-up, for PEA group 100%-100%-100% and non PEA group 100%-85%-78% (p=0,013), respectively. Conclusions 55% of CTEPH patients were suitable for PEA, and those who survived the surgery 50% were cured. Non PEA patients improved functionally on the long term, but had worse survival.

scholarly journals The Long-Term Follow-Up of Patients with Cystine Stones: A Single-Center Experience for 13 Years

2021 ◽  
Vol 10 (7) ◽  
pp. 1336
Author(s):  
Toshifumi Takahashi ◽  
Shinya Somiya ◽  
Katsuhiro Ito ◽  
Toru Kanno ◽  
Yoshihito Higashi ◽  
...  
Keyword(s):  
Surgical Intervention ◽  
Median Number ◽  
Small Sample ◽  
Age At Diagnosis ◽  
Surgical Interventions ◽  
Significant Difference ◽  
Long Term Follow Up ◽  
Cystine Stones

Introduction: Cystine stone development is relatively uncommon among patients with urolithiasis, and most studies have reported only on small sample sizes and short follow-up periods. We evaluated clinical courses and treatment outcomes of patients with cystine stones with long-term follow-up at our center. Methods: We retrospectively analyzed 22 patients diagnosed with cystine stones between January 1989 and May 2019. Results: The median follow-up was 160 (range 6–340) months, and the median patient age at diagnosis was 46 (range 12–82) years. All patients underwent surgical interventions at the first visit (4 extracorporeal shockwave lithotripsy, 5 ureteroscopy, and 13 percutaneous nephrolithotripsy). The median number of stone events and surgical interventions per year was 0.45 (range 0–2.6) and 0.19 (range 0–1.3) after initial surgical intervention. The median time to stone events and surgical intervention was 2 years and 3.25 years, respectively. There was a significant difference in time to stone events and second surgical intervention when patients were divided at 50 years of age at diagnosis (p = 0.02, 0.04, respectively). Conclusions: Only age at a diagnosis under 50 was significantly associated with recurrent stone events and intervention. Adequate follow-up and treatment are needed to manage patients with cystine stones safely.

A randomized trial of levamisole versus placebo as adjuvant therapy in malignant melanoma.

1991 ◽  
Vol 9 (5) ◽  
pp. 736-740 ◽  
Author(s):  
L E Spitler
Keyword(s):  
Malignant Melanoma ◽  
Adjuvant Therapy ◽  
Randomized Trial ◽  
Control Groups ◽  
Disease Free Interval ◽  
Significant Difference ◽  
Long Term Follow Up ◽  
And Control

We conducted a long-term follow-up (median, 10.5 years) of patients included in a randomized trial of levamisole versus placebo as surgical adjuvant therapy in 203 patients with malignant melanoma. Of the patients randomized, 104 received levamisole, and 99 received placebo. The results show that there is no difference between the treatment and control groups with regard to any of the three end points analyzed. These included disease-free interval, time to appearance of visceral metastasis, and survival. Moreover, there was no significant difference between the treatment and control groups after adjusting for age, sex, or stage of disease.

scholarly journals Impact of Coronary Artery Disease and Diabetes Mellitus on the Long-Term Follow-Up in Patients after Retrograde Recanalization of the Femoropopliteal Arterial Region

2019 ◽  
Vol 2019 ◽  
pp. 1-6 ◽  
Author(s):  
Joanna Wojtasik-Bakalarz ◽  
Zoltan Ruzsa ◽  
Tomasz Rakowski ◽  
Andreas Nyerges ◽  
Krzysztof Bartuś ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Risk Of Death ◽  
Significant Difference ◽  
Long Term Follow Up ◽  
Artery Disease ◽  
The Impact

The most relevant comorbidities in patients with peripheral artery disease (PAD) are coronary artery disease (CAD) and diabetes mellitus (DM). However, data of long-term follow-up of patients with chronic total occlusion (CTO) are scarce. The aim of the study was to assess the impact of CAD and DM on long-term follow-up patients after superficial femoral artery (SFA) CTO retrograde recanalization. In this study, eighty-six patients with PAD with diagnosed CTO in the femoropopliteal region and at least one unsuccessful attempt of antegrade recanalization were enrolled in 2 clinical centers. Mean time of follow-up in all patients was 47.5 months (±40 months). Patients were divided into two groups depending on the presence of CAD (CAD group: n=45 vs. non-CAD group: n=41) and DM (DM group: n=50 vs. non-DM group: n=36). In long-term follow-up, major adverse peripheral events (MAPE) occurred in 66.6% of patients with CAD vs. 36.5% of patients without CAD and in 50% of patients with DM vs. 55% of non-DM subjects. There were no statistical differences in peripheral endpoints in both groups. However, there was a statistically significant difference in all-cause mortality: in the DM group, there were 6 deaths (12%) (P value = 0.038). To conclude, patients after retrograde recanalization, with coexisting CTO and DM, are at higher risk of death in long-term follow-up.

scholarly journals Long-term follow-up of therapeutic efficacy of everolimus-eluting bioresorbable vascular scaffold in comparison to everolimus-eluting stent in treatment of chronic total occlusion guided by intracoronary imaging

2020 ◽  
Vol 72 (1) ◽  
Author(s):  
Mohammad Abdallah Eltahlawi ◽  
Abdel-Aziz Fouad Abdel-Aziz ◽  
Abdel-Salam Sherif ◽  
Khalid Abdel-Azeem Shokry ◽  
Islam Elsayed Shehata
Keyword(s):  
Chronic Total Occlusion ◽  
Bioresorbable Vascular Scaffold ◽  
Total Occlusion ◽  
Intracoronary Imaging ◽  
Group I ◽  
Significant Difference ◽  
Vascular Scaffold ◽  
Long Term Follow Up

Abstract Background We hypothesized that 1st generation everolimus-eluting bioresorbable vascular scaffold (BVS) stent associated with less complication and less restenosis rate than everolimus-eluting stent (EES) in chronic total occlusion (CTO) recanalization guided by intracoronary imaging. Therefore, we aimed to assess the safety and performance of BVS stent in CTO revascularization in comparison to EES guided by intracoronary imaging. Our prospective comparative cross-sectional study was conducted on 60 CTO patients divided into two groups according to type of stent revascularization: group I (EES group): 40 (66.7%) patients and group II (BVS group): 20 (33.3%) patients. All patients were subjected to history taking, electrocardiogram (ECG), echocardiography, laboratory investigation, stress thallium study to assess viability before revascularization. Revascularization of viable CTO lesion guided by intracoronary imaging using optical coherence tomography (OCT). Then, long-term follow-up over 1 year clinically and by multi-slice CT coronary angiography (MSCT). Our clinical and angiographic endpoints were to detect any clinical or angiographic complications during the follow-up period. Results At 6 months angiographic follow-up, BVS group had not inferior angiographic parameters but without statistically significant difference (p = 0.566). At 12 months follow-up, there was no difference at end points between the two groups (p = 0.476). No differences were found at angiographic or clinical follow-up between BVS and EES. Conclusion This study shows that 1st generation everolimus-eluting BVS is non-inferior to EES for CTO revascularization. Further studies are needed to clearly state which new smaller footprint BVS, faster reabsorption, magnesium-based less thrombogenicity, and advanced mechanical properties is under development. We cannot dismiss the efficacy and safety of new BVS technology. Trial registration ZU-IRB#2498/3-12-2016 Registered 3 December 2016, email: [email protected]

scholarly journals Outcome and Complications of MR Guided Focused Ultrasound for Essential Tremor: A Systematic Review and Meta-Analysis

2021 ◽  
Vol 12 ◽  
Author(s):  
Mohit Agrawal ◽  
Kanwaljeet Garg ◽  
Raghu Samala ◽  
Roopa Rajan ◽  
Vikas Naik ◽  
...  
Keyword(s):  
Essential Tremor ◽  
Focused Ultrasound ◽  
Rating Scale ◽  
Meta Analysis ◽  
Post Procedure ◽  
Standard Mean Difference ◽  
Significant Difference ◽  
Long Term Follow Up

Background: Magnetic resonance guided focused ultrasound (MRgFUS) is a relatively novel technique to treat essential tremor (ET). The objective of this review was to analyze the efficacy and the safety profile of MRgFUS for ET.Methods: A systematic literature review was done. The post procedure changes in the Clinical Rating Scale for Tremor (CRST) score, hand score, disability and quality of life scores were analyzed.Results: We found 29 studies evaluating 617 patients. DTI based targeting was utilized in six cohorts. A significant difference was observed in the pooled standard mean difference between the pre and postoperative total CRST score (p-value &lt; 0.001 and 0.0002), hand score (p-value 0.03 and 0.02); and the disability at 12 months (p-value 0.01). Head pain and dizziness were the most in procedure complications. The immediate pooled proportion of ataxia was 50%, while it was 20% for sensory complications, which, respectively, declined to 31 and 13% on long term follow up. A significant reduction (p = 0.03) in immediate ataxia related complications was seen with DTI targeting.Conclusion: MRgFUS for ET seems to be an effective procedure for relieving unilateral tremor. Use of DTI based targeting revealed a significant reduction in post procedure ataxia related complications as compared to traditional targeting techniques. Analysis of other complications further revealed a decreasing trend on follow up.

scholarly journals Role of Total Ankle Arthroplasty in Stiff Ankles – Long Term Follow-Up

2019 ◽  
Vol 4 (4) ◽  
pp. 2473011419S0001
Author(s):  
James W. Brodsky ◽  
Justin M. Kane ◽  
Andrew W. Pao ◽  
David D. Vier ◽  
Scott Coleman ◽  
...  
Keyword(s):  
Range Of Motion ◽  
Step Length ◽  
Total Ankle Arthroplasty ◽  
Ankle Arthritis ◽  
Ankle Arthroplasty ◽  
Post Surgery ◽  
Long Term Follow Up ◽  
Gait Function

Category: Ankle, Ankle Arthritis Introduction/Purpose: Operative treatment of end-stage ankle arthritis involves either ankle arthrodesis (AA) or total ankle arthroplasty (TAA). The theoretical benefit of TAA is the ability to preserve range of motion (ROM) at the tibiotalar joint. Previous studies have questioned whether it is justified to perform TAA over AA in stiff, arthritic ankles. However, a recent study showed that patients who underwent TAA with stiff ankles preoperatively experienced significant clinical improvement in range of motion and gait function compared to more flexible groups at 1-year follow-up. We retrospectively assessed these same gait and functional parameters to see if these improvements held up in long-term follow-up. Methods: A retrospective study of long-term, prospectively collected functional gait data in 33 TAA patients at a mean of 7.6 years postoperatively (range 4.8-13.3) used a multivariate regression model to determine the effect of ankle stiffness on the long- term, objective outcomes of TAA. Data was analyzed by quartiles (Q1, Q2+Q3, Q4) of preoperative sagittal ROM using one-way analysis of variance (ANOVA) to compare both preop and postop gait parameters. The two middle quartiles were combined to conform to distribution of the data. The multivariate analysis determined the independent effect of age, gender, BMI, years post- surgery, and preop ROM on every preop and postop parameter of gait. Results: Statistically significant differences were found in all three gait parameter categories, including temporal-spatial (step length and walking speed), kinematic (total sagittal ROM and maximum plantarflexion), and kinetic (peak ankle power). The stiffest ankles preoperatively (Q1) had the greatest absolute increase in total sagittal ROM postoperatively, +5.3o, compared to -1.3o (p<0.0174) in Q4 (most flexible). However, Q1 had the lowest absolute total postoperative sagittal ROM of 13.1 o, compared to 19.7 o (p<0.0108) in Q4. Q1 also had the lowest preoperative step length, walking speed, maximal plantarflexion, and peak ankle power when compared to the other subgroups. There was no difference in any of these same parameters postoperatively. BMI and years post-surgery had no effect on outcomes, while age and gender had a minimal effect. Conclusion: Preoperative range of motion was once again predictive of overall postoperative gait function in long-term follow-up at an average of 7.2 years. A greater degree of preoperative sagittal range of motion was predictive of greater postoperative sagittal range of motion in long-term follow-up. Patients with the stiffest ankles preoperatively once again had a statistically and clinically greater improvement in function as measured by multiple parameters of gait. This shows that the clinically meaningful improvement in gait function after total ankle arthroplasty holds up in long-term follow-up, even in the setting of limited preoperative sagittal range of motion.

scholarly journals ACLR GRAFT STRAND NUMBER: LONG-TERM FOLLOW-UP ON 400 PATIENTS

2020 ◽  
Vol 8 (4_suppl3) ◽  
pp. 2325967120S0017
Author(s):  
Julien T Aoyama ◽  
Joshua T Bram ◽  
John Todd R. Lawrence ◽  
Theodore J Ganley
Keyword(s):  
Multivariate Regression ◽  
Normal Weight ◽  
Obese Patients ◽  
Long Term Outcomes ◽  
Post Surgery ◽  
Graft Rupture ◽  
Long Term Follow Up ◽  
Graft Diameter

Background: Studies on pediatric anterior cruciate ligament reconstructions (ACLRs) often focus on graft choice, as rates of these injuries have risen in recent years. Large multicenter studies have found younger age and smaller graft size to be risk factors for graft failure and contralateral tears, but despite large sample sizes these studies have not looked specifically at graft strand number. Therefore the purpose of this study was to use a large sample size to ask whether ACLR graft strand number affects long-term outcomes. Hypothesis/Purpose: Examine long-term effects of ACLR graft strand number using a large cohort. Methods: This was a retrospective comparison study of all patients presenting between 1/1/2008 and 12/31/16 for a first-time ACLR at a single pediatric hospital. After querying medical records for all ACLRs using CPT codes, graft strand number, graft diameter, and other variables were abstracted. Long-term outcomes on graft rupture, contralateral ACL tear, and subsequent meniscus injury were collected via phone calls and REDCap emails. Patient groups were compared for differences in graft strand number and diameter using bivariate analyses, and differences in long-term outcomes were analyzed using multivariate regression. Results: 436 patients met the inclusion criteria also completed the long-term follow-up on outcomes. Long-term follow-up ranged from 18 months post surgery to 10 years post surgery. Patients with larger graft diameter were significantly less likely to suffer a complication (graft rupture, contralateral ACL tear, or subsequent meniscus injury) in multivariate regression (p=0.03), while strand number, sex, weight, and age showed no significant difference. Transphyseal reconstructions had larger graft diameters (8.8mm) than partial hybrid (8.6mm) and all-epiphyseal reconstructions (8.3mm) (p<0.001), but had no differences in graft strand number. Males had larger graft diameters (8.9mm) than females (8.6mm) (p=0.03), but also had no differences in graft strand number. Obese patients had larger graft diameters (9.1mm) than overweight (8.9mm) and normal weight patients (8.6mm) (p=0.002). Obese patients also had more graft strands (6.9) than overweight (6.2) or normal weight patients (6.1), but this difference was not significant (p=0.051). Conclusion: This data supports the existing literature that pediatric ACLR patients with larger graft diameters are less likely to suffer long-term complications. Using both a large patient cohort and long-term follow-up, this data also showed that graft strand number was not significantly correlated with outcomes. This suggests that strand number is not important when constructing ACLR grafts, as long as sufficient graft diameter can be achieved.

Long-term functional outcomes of different subtypes of primary congenital glaucoma

2019 ◽  
pp. bjophthalmol-2019-315131 ◽  
Author(s):  
Richard Sher Chaudhary ◽  
Amisha Gupta ◽  
Ajay Sharma ◽  
Shikha Gupta ◽  
Rayees Ahmad Sofi ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Congenital Glaucoma ◽  
Cumulative Probability ◽  
Primary Congenital Glaucoma ◽  
Visual Outcomes ◽  
Post Surgery ◽  
Kaplan Meier ◽  
Significant Difference

AimTo analyse long-term visual outcomes across different subtypes of primary congenital glaucoma (PCG).MethodsPatients with PCG with a minimum of 5-year follow-up post surgery were included in the study. Snellen visual acuity recordings taken at their last follow-up were analysed. We evaluated the results using Kaplan-Meier curves to predict the probability of maintaining good vision (as defined by a visual acuity of 6/18 or better) in our patients after 30-year follow-up. The results were also analysed to determine whether there were any differences in the long-term visual acuities with time between the neonatal and infantile PCG. We also analysed the reasons for poor visual outcomes.ResultsWe assessed a cohort of 140 patients with PCG (235 eyes) with an average follow-up of 127±62.8 months (range 60–400 months). Overall, the proportion of eyes with good visual acuity was 89 (37.9%), those with fair visual acuity between 6/60 and 6/18 was 41 (17.4%), and those with poor visual acuity (≤6/60) was 105 (44.7%). We found a significant difference (p=0.047) between neonatal and infantile patients with PCG whereby the neonatal cohort fared worse off in terms of visual morbidity. On Kaplan-Meier analysis, the cumulative probability of survival of a visual acuity of 6/18 or better was more among the infantile PCG in comparison to the neonatal PCG (p=0.039) eyes, and more among the bilateral than the unilateral affected eyes (p=0.029). Amblyopia was the most important cause for poor visual acuity as shown on a Cox proportional-hazards regression model .ConclusionsLong-term visual outcomes of infantile are better than neonatal PCG. Eyes with unilateral have worse visual outcomes compared with those with bilateral PCG because of the development of dense amblyopia.

scholarly journals Management of appendicitis during COVID-19 pandemic; short-term outcomes

2020 ◽  
Vol 65 (4) ◽  
pp. 144-148
Author(s):  
Radhakrishnan Ganesh ◽  
James Lucocq ◽  
Neville Ogbonnia Ekpete ◽  
Noor Ul Ain ◽  
Su Kwan Lim ◽  
...  
Keyword(s):  
Conservative Management ◽  
Short Term ◽  
Mri Scan ◽  
Operative Outcomes ◽  
Uncomplicated Appendicitis ◽  
Significant Difference ◽  
Long Term Follow Up ◽  
Surgical Conditions

Background and aim COVID-19 pandemic has predisposed patients undergoing surgery to post-operative infection and resultant complications. Appendicitis is frequently managed by appendicectomy. After the onset of the pandemic, selected cases of appendicitis were managed with antibiotics which is a recognised treatment option. Our objective was to compare the management of appendicitis and post-operative outcomes between pre- and post-COVID-19. Methods Ninety-six patients were identified from before the onset of the pandemic (November 2019) to after the onset of the pandemic (May 2020). Data were collected retrospectively from electronic records including demographics, investigations, treatment, duration of inpatient stay, complications, readmissions and compared between pre- and post-COVID-19 groups. Results One hundred percent underwent surgical treatment before the onset of pandemic, compared with 56.3% from the onset of the pandemic. A greater percentage of patients were investigated with imaging post-COVID-19 (100% versus 60.9%; p < 0.00001). There was no significant difference in the outcomes between the two groups. Conclusion CT/MRI scan was preferred to laparoscopy in diagnosing appendicitis and conservative management of uncomplicated appendicitis was common practice after the onset of pandemic. Health boards can adapt their management of surgical conditions during pandemics without adverse short-term consequences. Long term follow-up of this cohort will identify patients suitable for conservative management.

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