scholarly journals 1363 Oesophago-Pleural Fistula After Pneumonectomy; A Systematic Review

2021 ◽  
Vol 108 (Supplement_6) ◽  
Author(s):  
L Phelan ◽  
G R Layton ◽  
E H Lee ◽  
E Liampas ◽  
E Bishay ◽  
...  
Keyword(s):  
Systematic Review ◽  
Case Reports ◽  
Analysis Data ◽  
Small Series ◽  
Significant Difference ◽  
The Mean ◽  
Mean Time ◽  
Pleural Lavage ◽  
Overall Mortality

Abstract Introduction Oesophago-pleural fistula (OPF) is an infrequent but highly complex complication of pneumonectomy with a mortality of up to 63%. There is a paucity of data on the optimal treatment strategy. Method Systematic review was conducted in line with PRISMA guidance concerning OPF following pneumonectomy. Demographic, operative and management data were analysed. Results 30 full manuscripts of the 76 abstracts were included in the analysis. Data was limited to case reports or small series. In total, information for 58 patients was included. Median age was 59 years, with a median follow up time was 18 months. Most authors adopted sepsis control with chest drainage and pleural lavage and the mean number of interventions was 1.6. Overall mortality was 31% (18/58). There was no significant difference between the time to presentation following left (29.2+/-39.28 months) and right pneumonectomy (66.24+/-110.62) (p = 0.2271) nor any significant difference between successful outcomes following intervention for OPF after left (11/14) compared to right pneumonectomy (31/41) (p = 0.8219) or 90-day mortality (p = 0.4571). However, 26% of patients had synchronous broncho-pleural fistula and 90-day mortality was significantly higher in these patients (6/15 vs 6/43. p = 0.0395). 25 patients who underwent additional pericardial, oesophageal or a nodal resection or intervention at the time of pneumonectomy had a significantly reduced mean time to presentation with OPF (21.49+/-60.15 vs. 84.99+/-114.31. p = 0.0148) and a higher 90-day mortality (8/25 vs 3/32. P = 0.0414). Conclusions Major heterogeneity of management hinders the introduction of standardised guidance of post-pnuemonectomy OPF. An MDT approach involving Oesophago-gastric and Cardio-Thoracic Surgery is vital.

Tear Rates of the Ipsilateral ACL Graft and the Contralateral Native ACL Are Similar following ACL Reconstruction

2020 ◽  
Author(s):  
Nadia Nastassia Ifran ◽  
Ying Ren Mok ◽  
Lingaraj Krishna
Keyword(s):  
Acl Reconstruction ◽  
Medical Records ◽  
Cruciate Ligament ◽  
Acl Graft ◽  
Increased Risk ◽  
Significant Difference ◽  
The Mean ◽  
Anterior Cruciate ◽  
Mean Time

AbstractThe aim of the study is to compare the tear rates of ipsilateral anterior cruciate ligament (ACL) grafts and the contralateral native ACL as well as to investigate the correlation of gender, age at time of surgery, and body mass index (BMI) with the occurrence of these injuries. The medical records of 751 patients who underwent ACL reconstruction surgery with follow-up periods of 2 to 7 years were retrospectively analyzed. Survival analyses of ipsilateral ACL grafts and contralateral native ACL were performed. Univariate and multivariate logistic regression analyses were performed to identify risk factors that were associated with these injuries. The tear rates of the ipsilateral ACL graft and contralateral ACL were 5.86 and 6.66%, respectively with no significant difference between groups (p = 0.998). The mean time of tears of the ipsilateral ACL and contralateral ACL was also similar (p = 0.977) at 2.64 and 2.78 years, respectively after surgery. Both the odds of sustaining an ipsilateral ACL graft and contralateral ACL tear were also significantly decreased by 0.10 (p = 0.003) and 0.14 (p = 0.000), respectively, for every 1-year increase in age at which the reconstruction was performed. However, graft type, gender, and BMI were not associated with an increased risk of these injuries. There was no difference between tear rates of ipsilateral ACL graft and contralateral ACL following ACL reconstruction. Patients who undergo ACL reconstruction at a young age are at an increased risk of both ipsilateral graft and contralateral ACL rupture after an ACL reconstruction. Patients who are young and more likely to return to competitive sports should be counselled of the risks and advised to not neglect the rehabilitation of the contralateral knee during the immediate and back to sports period of recovery. This is a Level III, retrospective cohort study.

scholarly journals Comparison of microdebrider-assisted endoscopic sinus surgery and conventional endoscopic sinus surgery for chronic rhinosinusitis with nasal polyps

2019 ◽  
Vol 9 (34) ◽  
pp. 91-95
Author(s):  
Ramiya Ramachandran Kaipuzha ◽  
Nirmal Coumare Venkataramanujam ◽  
Padmanabhan Karthikeyan ◽  
Davis Thomas Pulimoottil
Keyword(s):  
Endoscopic Sinus Surgery ◽  
Mucosal Injury ◽  
Sinus Surgery ◽  
Significant Difference ◽  
Group A ◽  
The Mean ◽  
Group B ◽  
Mean Time ◽  
Sinonasal Polyposis

AbstractOBJECTIVE. To study and compare the benefits of microdebrider-assisted endoscopic sinus surgery and conventional endoscopic sinus surgery in terms of subjective and objective improvement in symptoms of nasal polyposis.MATERIAL AND METHODS. This study involved 60 patients with bilateral sinonasal polyposis scheduled to undergo Endoscopic Sinus Surgery. The patients were randomized into two groups: Group A -Conventional endoscopic sinus surgery and Group B -Microdebrider-assisted endoscopic sinus surgery.RESULTS. There was a significant difference in the mean VAS at 3 months postoperatively in Group B, but no significant difference at 6 months postoperatively following either of the two methods. The mean time for surgery (p<0.01) and the mean intraoperative blood loss (p<0.01) were significantly lower in Group B.CONCLUSION. A well-trained surgeon with proper anatomical knowledge, good instruments, hypotensive anaesthesia, minimal mucosal injury and regular proper follow-up will have similar postoperative results with both methods.

Efficacy of posterior sub-Tenon’s capsule injection compared to intravitreal injection of triamcinolone acetonide for treatment of diabetic macular edema: A systematic review and meta-analysis

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Mohamed H Ibrahim ◽  
Abdelrahman G Salman ◽  
Azza M Said ◽  
Mariam A Al-Feky ◽  
Moustafa E Moustafa
Keyword(s):  
Systematic Review ◽  
Macular Edema ◽  
Intravitreal Injection ◽  
Triamcinolone Acetonide ◽  
Diabetic Macular Edema ◽  
Meta Analysis ◽  
Significant Difference ◽  
The Mean ◽  
Iop Elevation

Abstract Background Diabetic macular edema (DME) is defined as a retinal thickening in one-disc diameter (DD) of the centre of the macula. It is a number of microvascular retinal changes that lead to blood–retinal barrier (BRB) disruption, causing leakage of fluid and plasma components into the inner and outer plexiform layers. Aim of the Work to conduct a systematic review and a meta-analysis estimating the efficacy and complications of posterior sub-Tenon’s capsule injection of triamcinolone acetonide (STTA) compared to intravitreal injection of triamcinolone acetonide (IVTA) for management of DME. Materials and Methods A comprehensive literature search was conducted using the databases Google scholar, PubMed, MEDS, web of science, EMBASE and Cochrane Library for published studies from 1 January 2000 to 1 September 2019.This meta-analysis included ten studies. They were randomized controlled clinical trials (RCTs), and about 343 patients with DME (469 eyes) participated in these studies. Results : This study demonstrated a statistically significant change in the mean of best corrected visual acuity (BCVA) improvement and central macular thickness (CMT) reduction in both groups when comparing the baseline to one- and three-month follow-ups after the injection, though with no statistically significant difference in the IVTA compared to the STTA group. At a six-month follow-up, both groups showed no significant differences in the BCVA and CMT compared to the baseline. Both groups showed no statistical differences in the BCVA or CMT over the follow-up periods. Regarding intraocular pressure (IOP) changes, the present study showed that the mean IOP was elevated in both groups at one- and three-month follow-ups after the injection compared to their baseline. There was a statistically significant difference between both groups at one and three-months. The IOP was more elevated in the IVTA compared to the STTA group. At a six-month follow-up, both groups showed no significant difference in the IOP elevation compared to the baseline. IOP elevation was the most reported adverse effect in all included studies. Cataract formation is also reported in some studies, though no other complications, such as endophthalmitis, vitreous hemorrhage (VH), and/or retinal detachment (RD), are reported in any of the studies. Conclusion : STTA injection has a comparable effect to the IVTA injection and carries a lower risk of intraocular complications. It is considered an easy, safe, and valid alternative to the intravitreal injection for the treatment of DME.

scholarly journals Myotomy in sigmoid megaesophagus: is it applicable? A systematic review and meta-analysis

2021 ◽  
Author(s):  
Marina Feliciano Orlandini ◽  
Maria Carolina Andrade Serafim ◽  
Letícia Nogueira Datrino ◽  
Guilherme Tavares ◽  
Luca Schiliró Tristão ◽  
...  
Keyword(s):  
Systematic Review ◽  
Mortality Rate ◽  
Case Reports ◽  
Meta Analysis ◽  
Case Series ◽  
Postoperative Mortality ◽  
Perioperative Outcomes ◽  
Manual Search ◽  
The Mean

Summary Introduction: Achalasia may evolve to sigmoid megaesophagus in 10–15% of patients and is usually treated with esophagectomy, which has high morbi-mortality. Many surgeons debate the applicability of the Heller myotomy for treating sigmoid megaesophagus. This study intents to analyze the effectiveness of myotomy for treating patients with sigmoid megaesophagus. Methods: A systematic review and meta-analysis was conducted in PubMed, Cochrane, Lilacs and Embase alongside manual search of references. The inclusion criteria were clinical trials, cohort, case-series; patients with sigmoid megaesophagus and esophageal diameter ≥ 6 cm; and patients undergoing primary myotomy. The exclusion criteria were reviews, case reports, cross-sectional studies, editorials, letters, congress abstracts, full-text unavailability; previous surgical treatment for achalasia; and pediatric or animal model studies. No restrictions on language and date of publication, and no filters were applied. Subgroups analyses were performed to assess the laparoscopic myotomy perioperative outcomes. Besides, subgroup analyses were performed to assess the long-term outcomes of the studies with a follow-up time &gt; 24 months. To verify heterogeneity, the I2 test was used. The random effects were applied, and the fixed model was evaluated as sensitivity analysis. To assess risk of bias and certainty of evidence, the tools ROBINS-I and GRADE were used, respectively. Registration number: CRD42020199667. Results: Sixteen articles were selected, encompassing 350 patients. The mean age ranged from 36 to 61 years old, and the mean follow-up ranged from 16 to 109 months. Complications rate was 0.08 (CI: 0.040–0.153; P = 0.01). Need for retreatment rate was 0.128 (CI: 0.031–0.409; P = 0.01). The probability of good or excellent outcomes after myotomy was 0.762 (CI: 0.703–0.812; P &lt; 0.01). Postoperative mortality rate was 0.008 (CI: 0.004–0.015; P &lt; 0.01). Conclusion: Surgical myotomy is an option for avoiding esophagectomy in achalasia, with a low morbi-mortality rate and good results. It is effective for most patients and only a minority will demand retreatment.

scholarly journals Two-Stage Revision TKA Is Associated with High Complication and Failure Rates

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Christopher E. Pelt ◽  
Ray Grijalva ◽  
Lucas Anderson ◽  
Mike B. Anderson ◽  
Jill Erickson ◽  
...  
Keyword(s):  
Soft Tissue Coverage ◽  
Two Stage ◽  
Risk Of Failure ◽  
Total Knee ◽  
The Mean ◽  
Mean Time ◽  
Revision Tka ◽  
Revision Tkas ◽  
Overall Mortality

Despite two-stage revision remaining the gold standard in treating periprosthetic infection of total knee arthroplasty (TKA), there remains uncertainty regarding the actual success rate and the risk factors for failure. We retrospectively reviewed 58 knees with mean follow-up of 38 months who underwent two-stage revision TKAs from 1998 to 2012 by a single surgeon. Failure was defined as persistent infection or reoperation after two-stage revision TKA surgery. Failure occurred in 36%. The overall mortality was 22%. The mean time to reinfection was 26 months. Polymicrobial infection was associated with a higher risk of failure (RR 3.31,P<0.001). Knees requiring soft tissue coverage were also at a greater risk of failure (RR 2.67,P=0.001), as were knees that underwent four or more additional surgeries after the primary TKA and prior to stage-one explantation (RR 2.25,P=0.020). Thus, opportunities exist for improvement in management of infected TKA.

scholarly journals Return to sport after shoulder arthroplasty: a systematic review

2021 ◽  
Vol 6 (9) ◽  
pp. 771-778
Author(s):  
Julie Küffer ◽  
Mohy E. Taha ◽  
Pierre Hoffmeyer ◽  
Gregory Cunningham
Keyword(s):  
Systematic Review ◽  
Shoulder Arthroplasty ◽  
Total Shoulder Arthroplasty ◽  
Sport Activity ◽  
Return To Sport ◽  
Level Of Evidence ◽  
The Mean ◽  
Reverse Total Shoulder ◽  
Mean Time

The main goal of this study was to determine the rate of return to sport (RTS) after shoulder arthroplasty. A systematic review of the literature was performed using the PRISMA guidelines. All clinical studies written in English, French or German, with a level of evidence of 1 to 4, and evaluating return to sport after shoulder arthroplasty, were included. A total of 23 studies were included with 2199 patients who underwent hemiarthroplasty (HA), anatomic total shoulder arthroplasty (TSA) or reverse total shoulder arthroplasty (RSA). Mean age was 68 years (range 18 to 92.6), sex ratio (male:female) was 1:1.5. The surgery was performed on the non-dominant/dominant shoulder in 1:1.8 cases. The mean follow-up was 4.2 years. The rate of RTS was 75.5% with a mean time of 7 months. It was 77.4% for TSA, 75% for RSA and 71.2% for HA (P = non-significant). RTS after shoulder arthroplasty is high, regardless the type of arthroplasty, with a trend for a higher rate after TSA. Patients who were able to maintain a sport activity preoperatively had a greater chance of RTS after arthroplasty. Failure to RTS seems to be mostly linked to the severity of the underlying condition and length of preoperative disability. Cite this article: EFORT Open Rev 2021;6:771-778. DOI: 10.1302/2058-5241.6.200147

scholarly journals Dorsal anterior cingulotomy and anterior capsulotomy for severe, refractory obsessive-compulsive disorder: a systematic review of observational studies

2016 ◽  
Vol 124 (1) ◽  
pp. 77-89 ◽  
Author(s):  
Lauren T. Brown ◽  
Charles B. Mikell ◽  
Brett E. Youngerman ◽  
Yuan Zhang ◽  
Guy M. McKhann ◽  
...  
Keyword(s):  
Systematic Review ◽  
Obsessive Compulsive Disorder ◽  
Case Reports ◽  
Healthcare Research ◽  
Obsessive Compulsive ◽  
Compulsive Disorder ◽  
The Mean ◽  
Meta Analyses ◽  
Anterior Capsulotomy

OBJECT The object of this study was to perform a systematic review, according to Preferred Reporting Items of Systematic reviews and Meta-Analyses (PRISMA) and Agency for Healthcare Research and Quality (AHRQ) guidelines, of the clinical efficacy and adverse effect profile of dorsal anterior cingulotomy compared with anterior capsulotomy for the treatment of severe, refractory obsessive-compulsive disorder (OCD). METHODS The authors included studies comparing objective clinical measures before and after cingulotomy or capsulotomy (surgical and radiosurgical) in patients with OCD. Only papers reporting the most current follow-up data for each group of investigators were included. Studies reporting results on patients undergoing one or more procedures other than cingulotomy or capsulotomy were excluded. Case reports and studies with a mean follow-up shorter than 12 months were excluded. Clinical response was defined in terms of a change in the Yale-Brown Obsessive Compulsive Scale (Y-BOCS) score. The authors searched MEDLINE, PubMed, PsycINFO, Scopus, and Web of Knowledge through October 2013. English and non-English articles and abstracts were reviewed. RESULTS Ten studies involving 193 participants evaluated the length of follow-up, change in the Y-BOCS score, and postoperative adverse events (AEs) after cingulotomy (n = 2 studies, n = 81 participants) or capsulotomy (n = 8 studies, n = 112 participants). The average time to the last follow-up was 47 months for cingulotomy and 60 months for capsulotomy. The mean reduction in the Y-BOCS score at 12 months’ follow-up was 37% for cingulotomy and 55% for capsulotomy. At the last follow-up, the mean reduction in Y-BOCS score was 37% for cingulotomy and 57% for capsulotomy. The average full response rate to cingulotomy at the last follow-up was 41% (range 38%–47%, n = 2 studies, n = 51 participants), and to capsulotomy was 54% (range 37%–80%, n = 5 studies, n = 50 participants). The rate of transient AEs was 14.3% across cingulotomy studies (n = 116 procedures) and 56.2% across capsulotomy studies (n = 112 procedures). The rate of serious or permanent AEs was 5.2% across cingulotomy studies and 21.4% across capsulotomy studies. CONCLUSIONS This systematic review of the literature supports the efficacy of both dorsal anterior cingulotomy and anterior capsulotomy in this highly treatment-refractory population. The observational nature of available data limits the ability to directly compare these procedures. Controlled or head-to-head studies are necessary to identify differences in efficacy or AEs and may lead to the individualization of treatment recommendations.

Mechanical thrombectomy in pediatric stroke: systematic review, individual patient data meta-analysis, and case series

2019 ◽  
Vol 24 (5) ◽  
pp. 558-571 ◽  
Author(s):  
Kartik Bhatia ◽  
Hans Kortman ◽  
Christopher Blair ◽  
Geoffrey Parker ◽  
David Brunacci ◽  
...  
Keyword(s):  
Systematic Review ◽  
Ischemic Stroke ◽  
Acute Ischemic Stroke ◽  
Mechanical Thrombectomy ◽  
Case Reports ◽  
Meta Analysis ◽  
Case Series ◽  
Neurological Outcomes

OBJECTIVEThe role of mechanical thrombectomy in pediatric acute ischemic stroke is uncertain, despite extensive evidence of benefit in adults. The existing literature consists of several recent small single-arm cohort studies, as well as multiple prior small case series and case reports. Published reports of pediatric cases have increased markedly since 2015, after the publication of the positive trials in adults. The recent AHA/ASA Scientific Statement on this issue was informed predominantly by pre-2015 case reports and identified several knowledge gaps, including how young a child may undergo thrombectomy. A repeat systematic review and meta-analysis is warranted to help guide therapeutic decisions and address gaps in knowledge.METHODSUsing PRISMA-IPD guidelines, the authors performed a systematic review of the literature from 1999 to April 2019 and individual patient data meta-analysis, with 2 independent reviewers. An additional series of 3 cases in adolescent males from one of the authors’ centers was also included. The primary outcomes were the rate of good long-term (mRS score 0–2 at final follow-up) and short-term (reduction in NIHSS score by ≥ 8 points or NIHSS score 0–1 at up to 24 hours post-thrombectomy) neurological outcomes following mechanical thrombectomy for acute ischemic stroke in patients < 18 years of age. The secondary outcome was the rate of successful angiographic recanalization (mTICI score 2b/3).RESULTSThe authors’ review yielded 113 cases of mechanical thrombectomy in 110 pediatric patients. Although complete follow-up data are not available for all patients, 87 of 96 (90.6%) had good long-term neurological outcomes (mRS score 0–2), 55 of 79 (69.6%) had good short-term neurological outcomes, and 86 of 98 (87.8%) had successful angiographic recanalization (mTICI score 2b/3). Death occurred in 2 patients and symptomatic intracranial hemorrhage in 1 patient. Sixteen published thrombectomy cases were identified in children < 5 years of age.CONCLUSIONSMechanical thrombectomy may be considered for acute ischemic stroke due to large vessel occlusion (ICA terminus, M1, basilar artery) in patients aged 1–18 years (Level C evidence; Class IIb recommendation). The existing evidence base is likely affected by selection and publication bias. A prospective multinational registry is recommended as the next investigative step.

Vitamin D Level Stability in Dystrophinopathy Patients on Vitamin D Supplementation

2021 ◽  
pp. 1-7
Author(s):  
Naomi Vather-Wu ◽  
Matthew D. Krasowski ◽  
Katherine D. Mathews ◽  
Amal Shibli-Rahhal
Keyword(s):  
Vitamin D ◽  
Retrospective Cohort ◽  
Vitamin D Supplementation ◽  
Hydroxyvitamin D ◽  
Frequent Monitoring ◽  
25 Hydroxyvitamin D ◽  
The Mean ◽  
Stable Maintenance ◽  
Mean Time

Background: Expert guidelines recommend annual monitoring of 25-hydroxyvitamin D (25-OHD) and maintaining 25-OHD ≥30 ng/ml in patients with dystrophinopathies. Objective: We hypothesized that 25-OHD remains stable and requires less frequent monitoring in patients taking stable maintenance doses of vitamin D. Methods: We performed a retrospective cohort study, using the electronic health record to identify 26 patients with dystrophinopathies with a baseline 25-OHD ≥30 ng/mL and at least one additional 25-OHD measurement. These patients had received a stable dose of vitamin D for ≥3 months prior to their baseline 25-OHD measurement and throughout follow-up. The main outcome measured was the mean duration time the subjects spent with a 25-OHD ≥30 ng/mL. Results: Only 19% of patients dropped their 25-OHD to <  30 ng/ml, with a mean time to drop of 33 months and a median nadir 25-OHD of 28 ng/mL. Conclusions: These results suggest that measurement of 25-OHD every 2–2.5 years may be sufficient in patients with a baseline 25-OHD ≥30 ng/mL and who are on a stable maintenance dose of vitamin D. Other patients may require more frequent assessments.

scholarly journals The impact of COVID-19 infection on hip fracture 30-day mortality

Trauma ◽  
2021 ◽  
pp. 146040862094972
Author(s):  
Ahmed Fadulelmola ◽  
Rob Gregory ◽  
Gavin Gordon ◽  
Fiona Smith ◽  
Andrew Jennings
Keyword(s):  
Hip Fracture ◽  
Hip Fractures ◽  
Hospital Admissions ◽  
The Elderly ◽  
Primary Outcome Measure ◽  
Time To Death ◽  
Significant Difference ◽  
The Mean ◽  
The Impact ◽  
Mean Time

Introduction: A novel virus, SARS-CoV-2, has caused a fatal global pandemic which particularly affects the elderly and those with comorbidities. Hip fractures affect elderly populations, necessitate hospital admissions and place this group at particular risk from COVID-19 infection. This study investigates the effect of COVID-19 infection on 30-day hip fracture mortality. Method: Data related to 75 adult hip fractures admitted to two units during March and April 2020 were reviewed. The mean age was 83.5 years (range 65–98 years), and most (53, 70.7%) were women. The primary outcome measure was 30-day mortality associated with COVID-19 infection. Results: The COVID-19 infection rate was 26.7% (20 patients), with a significant difference in the 30-day mortality rate in the COVID-19-positive group (10/20, 50%) compared to the COVID-19-negative group (4/55, 7.3%), with mean time to death of 19.8 days (95% confidence interval: 17.0–22.5). The mean time from admission to surgery was 43.1 h and 38.3 h, in COVID-19-positive and COVID-19-negative groups, respectively. All COVID-19-positive patients had shown symptoms of fever and cough, and all 10 cases who died were hypoxic. Seven (35%) cases had radiological lung findings consistent of viral pneumonitis which resulted in mortality (70% of mortality). 30% ( n = 6) contracted the COVID-19 infection in the community, and 70% ( n = 14) developed symptoms after hospital admission. Conclusion: Hip fractures associated with COVID-19 infection have a high 30-day mortality. COVID-19 testing and chest X-ray for patients presenting with hip fractures help in early planning of high-risk surgeries and allow counselling of the patients and family using realistic prognosis.

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