The importance of perioperative optimisation to facilitate safe regional anaesthesia and their improved outcomes in fracture neck of femur patients

2021 ◽  
pp. 175045892110640
Author(s):  
Benjamin Thomas Vincent Gowers ◽  
Michael Sean Greenhalgh ◽  
Kathryn Dyson ◽  
Karthikeyan P Iyengar ◽  
Vijay K Jain ◽  
...  
Keyword(s):  
Hip Fracture ◽  
General Anaesthesia ◽  
Regional Anaesthesia ◽  
Outcome Measure ◽  
Secondary Outcome ◽  
General Anaesthetic ◽  
Secondary Outcome Measure ◽  
Neck Of Femur ◽  
One Year ◽  
To Receive

Background: Hip fractures are common presentations to orthopaedic departments, and their surgical management often results in blood transfusions. Compared with general anaesthesia, regional anaesthesia reduces the need for transfusions and mortality in the wider surgical population. Aims: In hip fracture patients, our primary outcome measure was to examine any relationship between anaesthetic modality and transfusion rates. The secondary outcome measure was to assess the relationship between anaesthetic modality and one-year mortality. Methods: A retrospective cohort study of 280 patients was carried out in 2017 and 2018. Data were collected from patient records, local transfusion laboratory and the national hip fracture database. Results: A total of 59.6% had regional and 40.4% general anaesthesia. Regional anaesthesia patients were younger with fewer comorbidities (p < .05). About 19.8% regional and 34.5% general anaesthesia patients received transfusions (odds ratio (OR) = 0.47, p < .05); 13.6% were taking anticoagulants and were less likely to receive a regional anaesthetic (31.6% versus 64%, OR = 0.26, p < .05). One-year mortality was 27% for regional and 37% for general anaesthetic patients (OR = 0.64, p = .09). Conclusion: Regional anaesthesia halved the risk of blood transfusion. Anticoagulated patients were 74% less likely to receive regional anaesthetics, but had no additional transfusion risk. With optimisation, a larger proportion of patients could have regional anaesthesia.

scholarly journals Success of trabeculectomy surgery in relation to cataract surgery: 5-year outcomes

2018 ◽  
Vol 103 (10) ◽  
pp. 1395-1400 ◽  
Author(s):  
Rashmi G Mathew ◽  
Sahar Parvizi ◽  
Ian E Murdoch
Keyword(s):  
Cataract Surgery ◽  
Outcome Measure ◽  
Primary Outcome Measure ◽  
Secondary Outcome ◽  
Secondary Outcome Measure ◽  
Risk Of Failure ◽  
Increased Risk ◽  
Significant Difference ◽  
Measure Change ◽  
Group 2

AimsTo compare success proportions at 5 years in three surgical groups: group 1, trabeculectomy alone; group 2, trabeculectomy followed by cataract surgery within 2 years; and group 3, trabeculectomy performed on a pseudophakic eye.MethodsA retrospective cohort study. 194 eyes of 194 patients were identified with at least 5 years’ follow-up post trabeculectomy (N=85, 60 and 49 in groups 1, 2 and 3, respectively).Main outcome measures1. Primary outcome measure: intraocular pressure (IOP) at 5 years post-trabeculectomy surgery, 2.Secondary outcome measure: change in visual acuity at 5 years.ResultsAt 5 years, the mean IOP (SD) was 12.9 (3.5), 12.5 (4.8) and 12.7 (4.8) mm Hg in groups 1, 2 and 3, respectively. Overall success was almost identical, 58%, 57% and 59% in groups 1, 2 and 3, respectively. There was no significant difference between the groups in terms of percentage IOP reduction, number of medications, proportion restarting medication and reoperation rates at 5 years. Logistic regression for an outcome of failure showed men to be at increased risk of failure OR 1.97 (95% CI 1.10 to 3.52, p=0.02). Nearly 80% of patients retained or improved their vision following their initial trabeculectomy.ConclusionsThe sequence in which surgery is carried out does not appear to affect trabeculectomy function at 5 years, success being similar to trabeculectomy alone. In our study, men may be at increased risk of failure.

scholarly journals Determinants of Sports Injury in Young Female Swedish Competitive Figure Skaters

2021 ◽  
Vol 3 ◽  
Author(s):  
Moa Jederström ◽  
Sara Agnafors ◽  
Christina Ekegren ◽  
Kristina Fagher ◽  
Håkan Gauffin ◽  
...  
Keyword(s):  
Outcome Measure ◽  
Sports Injury ◽  
Young Female ◽  
Older Age ◽  
Point Prevalence ◽  
Severe Injury ◽  
Secondary Outcome ◽  
Secondary Outcome Measure ◽  
Multiple Model ◽  
Figure Skaters

Introduction: Although figure skating attracts several hundred thousand participants worldwide, there is little knowledge about physical health and sports injuries among young skaters. The present study aimed to describe the health status of a geographically defined Swedish population of licensed competitive figure skaters and to examine injury determinants.Methods: All licensed competitive skaters in the southeastern region of Sweden were in April 2019 invited to participate in a cross-sectional study using an online questionnaire. Multiple binary logistic regression was used for the examination of injury determinants. The primary outcome measure was the 1-year prevalence of a severe sports injury episode (time loss &gt;21 days). The secondary outcome measure was the point prevalence of an ongoing injury. The determinants analyzed were age, skating level, relative energy deficiency indicators, and training habits.Results: In total, 142 (36%) skaters participated, 137 (96%) girls [mean (SD) age: 12.9 (SD 3.0) years]. Participating boys (n = 5) were excluded from further analysis. The 1-year prevalence of a severe sports injury episode was 31%. The most common injury locations for these injuries were the knee (25%), ankle (20%), and hip/groin (15%). In the multiple model, having sustained a severe injury episode was associated with older age (OR 1.2, 95% CI 1.1–1.4; p = 0.002) and an increased number of skipped meals per week (OR 1.1, 95% CI 1.0–1.3; p = 0.014). The point prevalence of an ongoing injury episode was 19%. The most common locations were the knee (24%), ankle (24%), and foot (24%). Having an ongoing injury episode was associated with older age (OR 1.4, 95% CI 1.2–1.7; p &lt; 0.001) and an increased number of skipped meals per week (OR 1.1, 95% CI 1.0–1.3; p = 0.049).Conclusion: One-third of young female Swedish competitive figure skaters had sustained a severe injury episode during the past year, and a fifth reported an ongoing episode. Older age and an increased number of skipped meals per week were associated with a sports injury episode. Long-term monotonous physical loads with increasing intensity and insufficient energy intake appear to predispose for injury in young female figure skaters. Further examination of injury determinants among competitive figure skaters is highly warranted.

scholarly journals Impact of blood group on survival following critical illness: a single-centre retrospective observational study

2019 ◽  
Vol 6 (1) ◽  
pp. e000426
Author(s):  
Robert Slade ◽  
Raza Alikhan ◽  
Matt P Wise ◽  
Lam Germain ◽  
Simon Stanworth ◽  
...  
Keyword(s):  
Intensive Care ◽  
Critical Illness ◽  
Blood Group ◽  
Outcome Measure ◽  
Tertiary Hospital ◽  
Current Data ◽  
Secondary Outcome ◽  
Secondary Outcome Measure ◽  
Transfusion Requirements ◽  
Significant Difference

BackgroundPredicting patient outcomes following critical illness is challenging. Recent evidence has suggested that patients with blood group AB are more likely to survive following major cardiac surgery, and this is associated with a reduced number of blood transfusions. However, there are no current data to indicate whether a patient’s blood group affects general intensive care outcomes.ObjectiveThe objective of this study was to determine if ABO blood group affects survival in intensive care. The primary outcome measure was 90-day mortality with a secondary outcome measure of the percentage of patients receiving a blood transfusion.DesignRetrospective analysis of electronically collected intensive care data, blood group and transfusion data.SettingGeneral intensive care unit (ICU) of a major tertiary hospital with both medical and surgical patients.PatientsAll patients admitted to ICU between 2006 and 2016 who had blood group data available.InterventionNone.Measurements and main results7340 patients were included in the study, blood group AB accounted for 3% (221), A 41% (3008), B 10.6% (775) and O 45.4% (3336). These values are similar to UK averages. Baseline characteristics between the groups were similar. Blood group AB had the greatest survival benefit (blood group AB 90-day survival estimate 76.75, 95% CI 72.89 to 80.61 with the overall estimate 72.07, 95% CI 71.31 to 72.82) (log-rank χ2 16.128, p=0.001). Transfusion requirements were similar in all groups with no significant difference between the percentages of patients transfused (AB 23.1%, A 21.5%, B 18.7%, O 19.9%, Pearson χ2 5.060 p=0.167).ConclusionAlthough this is primarily a hypothesis generating study, intensive care patients with blood group AB appeared to have a higher 90-day survival compared with other blood groups. There was no correlation between blood group and percentage of patients receiving transfusion.

Stratification of chronic and complex wounds according to healing characteristics: a retrospective study

2019 ◽  
Vol 28 (7) ◽  
pp. 446-452
Author(s):  
Nicole E. Spruijt ◽  
Maarten M. Hoogbergen ◽  
Servaas J.E. Buijs ◽  
Marcel J.W. Grosveld ◽  
Jaap Buth
Keyword(s):  
Wound Healing ◽  
Retrospective Study ◽  
Outcome Measure ◽  
Treatment Time ◽  
Wound Dehiscence ◽  
Lower Percentage ◽  
Secondary Outcome ◽  
Study Cohort ◽  
Secondary Outcome Measure ◽  
Risk Categories

Objective: Wound risk-stratified analyses are clinically relevant as they can assist in identifying hard-to-heal wounds. The aim of the study is to develop risk categories for wound healing based on a limited number of reliably recordable clinical data. Method: This retrospective study used observational data. The primary outcome measure was wound healing at the end of treatment and the secondary outcome measure was the time to wound healing. A stratification model using regression analyses was developed to assign the patients to risk categories for wound healing and the time-to-heal. Results: The study cohort comprised of 540 patients. The most common wound diagnoses were diabetic ulcers, wounds in irradiated areas and wound dehiscence after surgery. Average wound duration before starting treatment at the wound centre was 11.7 months. Healing was achieved in 382 (71%) wounds, after an average treatment time of 4.4 months. A total of four risk categories for wound healing were developed by combining wound diagnosis (favourable versus unfavourable) and duration (<3 months versus >3 months). These risk categories demonstrated healing percentages ranging from 69–97% (p=0.0004) and mean time-to-healing varying from 2.7–5.9 months (p=0.01). Conclusion: Using two clinical wound variables, diagnosis and duration, stratification categories were identified with significant associations with wound healing outcomes. Longer wound duration and unfavourable diagnoses, when combined into unfavourable risk categories, were associated with a lower percentage of wound healing and a longer treatment time until healing.

Reliability of clinical tests for prediction of occult scaphoid fractures and cost benefit analysis of a dedicated scaphoid pathway

2020 ◽  
pp. 175319342097946
Author(s):  
Preetham Kodumuri ◽  
Andrew McDonough ◽  
Victoria Lyle ◽  
Zaf Naqui ◽  
Lindsay Muir
Keyword(s):  
Outcome Measure ◽  
Cost Benefit Analysis ◽  
Scaphoid Fracture ◽  
Cost Benefit ◽  
Clinical Suspicion ◽  
Secondary Outcome ◽  
Secondary Outcome Measure ◽  
Post Injury ◽  
Level Of Evidence ◽  
Scaphoid Fractures

We reviewed the outcomes of our dedicated clinic for suspected scaphoid fractures. The primary outcome measure was to test the reliability of accurately diagnosing an occult scaphoid fracture with a combination of anatomical snuff box, scaphoid tubercle, longitudinal compression tenderness, ulnar deviation and the pinch test. Cost savings of the new patient pathway was our secondary outcome measure. Between December 2016 and March 2020, 922 patients were recruited at a mean of 12 days post-injury. Sixty-five per cent ( n = 602) with a low clinical suspicion were discharged and 35% ( n = 320) with a high clinical suspicion had same day MRI scan. Fifty-eight scaphoid fractures were diagnosed and treated with no nonunions reported. Anatomical snuff box tenderness was the most sensitive test (90%). A combination of five tests better excluded an occult fracture (80% accuracy). The dedicated scaphoid clinic pathway resulted in 350 fewer follow-up visits and an overall saving of £59,666. Level of evidence: III

scholarly journals Effects of standard v. very long Roux limb Roux-en-Y gastric bypass on nutrient status: a 1-year follow-up report from the Dutch Common Channel Trial (DUCATI) Study

2020 ◽  
Vol 123 (12) ◽  
pp. 1434-1440 ◽  
Author(s):  
M. Leeman ◽  
R. P. M. Gadiot ◽  
J. M. A. Wijnand ◽  
E. Birnie ◽  
J. A. Apers ◽  
...  
Keyword(s):  
Vitamin D ◽  
Gastric Bypass ◽  
Folic Acid ◽  
Outcome Measure ◽  
Roux Limb ◽  
Secondary Outcome ◽  
Secondary Outcome Measure ◽  
Close Monitoring ◽  
Common Channel ◽  
Reoperation Rates

AbstractLaparoscopic Roux-en-Y gastric bypass (RYGB) is considered the ‘gold standard’ for surgical treatment of morbid obesity. It is hypothesised that reducing the length of the common limb positively affects the magnitude and preservation of weight loss but may also impose a risk of malnutrition. The aim of this study was to compare patients’ nutrient and vitamin deficiencies in standard RYGB with a very long Roux limb RYGB (VLRL-RYGB). This study was part of the multicentre randomised controlled trial (Dutch Common Channel Trial), including 444 patients undergoing an RYGB or a VLRL-RYGB. Laboratory results, use of multivitamin supplements and reoperations were collected at baseline and 1 year postoperative. Primary outcome measure was nutrient deficiency after 1 year postoperative. Secondary outcome measure was the reoperation rate due to malabsorption. In total, 227 patients underwent RYGB and 196 patients underwent VLRL-RYGB. Most common deficiencies at 1 year postoperative were ferritin (17·2–18·2 %), Fe (23·4–35·6 %), K (7·4–15·2 %), vitamin B12 (9·0–9·9 %) and vitamin D (22·7–34·5 %). Patients undergoing VLRL-RYGB had slightly but significantly lower levels of Ca, Fe and vitamin D compared with those undergoing RYGB at 1 year postoperative, but significantly higher levels of folic acid and Na. Reoperation rates due to malabsorption were not significantly different between RYGB (2/227, 0·9 %) and VLRL-RYGB (7/196, 3·6 %) (P = 0·088). We concluded that patients undergoing VLRL-RYGB had significantly lower levels of Ca, Fe and vitamin D compared with those undergoing RYGB at 1 year postoperative, but higher levels of folic acid and Na. Reoperation rates did not differ. Close monitoring on nutrient deficiencies should be performed in patients undergoing VLRL-RYGB.

scholarly journals Neoadjuvant cryotherapy improves dysphagia and may impact remission rates in advanced esophageal cancer

2019 ◽  
Vol 07 (11) ◽  
pp. E1522-E1527 ◽  
Author(s):  
Tilak Shah ◽  
Vladimir Kushnir ◽  
Pritesh Mutha ◽  
Mankanchan Majhail ◽  
Bhaumik Patel ◽  
...  
Keyword(s):  
Esophageal Cancer ◽  
Advanced Cancer ◽  
Primary Outcome ◽  
Outcome Measure ◽  
Synergistic Effects ◽  
Locally Advanced ◽  
Secondary Outcome ◽  
Secondary Outcome Measure ◽  
Dysphagia Score ◽  
Locally Advanced Cancer

Abstract Background and study aims Liquid nitrogen spray cryotherapy (LNSC) can provide rapid dysphagia relief, and is postulated to stimulate a local antitumor immune response. The aim of this prospective pilot clinical trial was to evaluate the safety and efficacy of LNSC when administered prior to chemoradiotherapy. Patients and methods Treatment-naïve adult patients with dysphagia at the time of biopsy-proven squamous carcinoma or adenocarcinoma of the esophagus were prospectively enrolled at two tertiary medical centers. Patients underwent a single session of LNSC. The primary outcome measure was change in dysphagia at 1 and 2 weeks post-cryotherapy. A secondary outcome measure was clinical complete response rate (CR) following chemoradiotherapy. Results Twenty-five patients were screened, of whom 21 patients were eligible and enrolled. There were seven with metastatic and 14 with locally advanced cancer. The primary outcome of dysphagia improvement of ≥ 1 point occurred in 15/21 patients (71 %) at 1 week, and 10/20 patients (50 %) at 2 weeks. The median dysphagia score improved by 1 at 1 week (P = 0.0003), and 0.5 at 2 weeks (P = 0.02). Six of nine patients (67 %) with locally advanced cancer who completed chemoradiation did not have residual tumor cells on mucosal biopsy, and five of nine patients (56 %) had a clinical CR. There were no serious cryotherapy-related complications. Conclusions LNSC provided safe and effective palliation for esophageal cancer patients who presented with dysphagia at index diagnosis. Its combination with chemoradiotherapy did not lead to any serious toxicity. Our study provides a scientific rationale for pursuing larger clinical trials addressing synergistic effects of combining LNSC with chemoradiation.

Therapeutic effects of vitamin D as adjunctive therapy to fluoxetine in patients with major depressive disorder

2012 ◽  
Vol 47 (3) ◽  
pp. 271-275 ◽  
Author(s):  
Nayereh Khoraminya ◽  
Mehdi Tehrani-Doost ◽  
Shima Jazayeri ◽  
Aghafateme Hosseini ◽  
Abolghassem Djazayery
Keyword(s):  
Vitamin D ◽  
Major Depressive Disorder ◽  
Depressive Disorder ◽  
Outcome Measure ◽  
Secondary Outcome ◽  
Therapeutic Effects ◽  
Secondary Outcome Measure ◽  
Depression Severity ◽  
Major Depressive ◽  
Significant Difference

Objective: To compare the therapeutic effects of vitamin D3 plus fluoxetine and fluoxetine alone in patients with major depressive disorder. Methods: In the present double-blind, randomized, placebo-controlled trial, 42 patients with a diagnosis of major depressive disorder based on DSM-IV criteria were randomly assigned into two groups to receive daily either 1500 IU vitamin D3 plus 20 mg fluoxetine or fluoxetine alone for 8 weeks. Depression severity was assessed at 2-week intervals using the 24-item Hamilton Depression Rating Scale (HDRS) as a primary outcome measure and the 21-item Beck Depression Inventory (BDI) as a secondary outcome measure. Serum 25(OH) vitamin D was measured at baseline and after intervention. Results: Forty patients completed the trial. A two-way repeated-measures analysis of variance showed that depression severity based on HDRS and BDI decreased significantly after intervention, with a significant difference between the two groups. The vitamin D + fluoxetine combination was significantly better than fluoxetine alone from the fourth week of treatment. Conclusions: In the present 8-week trial, the vitamin D + fluoxetine combination was superior to fluoxetine alone in controlling depressive symptoms.

scholarly journals Chronic suppurative otitis media in Nepal: ethnicity does not determine whether disease is associated with cholesteatoma or not

2010 ◽  
Vol 125 (1) ◽  
pp. 22-26 ◽  
Author(s):  
D Thornton ◽  
T P C Martin ◽  
P Amin ◽  
S Haque ◽  
S Wilson ◽  
...  
Keyword(s):  
Risk Factors ◽  
Otitis Media ◽  
Outcome Measures ◽  
Outcome Measure ◽  
Chronic Suppurative Otitis Media ◽  
Secondary Outcome ◽  
Secondary Outcome Measure ◽  
Suppurative Otitis Media ◽  
Ethnic Affiliation ◽  
Caucasian Patients

AbstractObjectives:To determine the frequency of cholesteatoma in a population of patients with chronic suppurative otitis media, and to determine whether this frequency is affected by ethnicity.Patients:The study included 6005 patients with chronic suppurative otitis media seen during the course of 30 charitable surgical ‘ear camps’ in Nepal.Main outcome measures:Proportion of patients with each subtype of disease, and their ethnicity. A secondary outcome measure was concordance of surname with Nepalese ethnic affiliation.Results:A total of 762 patients were grouped as being of Tibeto-Mongolian origin, and 4875 as Indo-Caucasian. The rate of chronic suppurative otitis media with cholesteatoma, expressed as a proportion of the rate of all chronic suppurative otitis media subtypes, was 17.8 per cent in Tibeto-Mongolian patients and 18.6 per cent in Indo-Caucasian patients (p > 0.05). The effect of other risk factors (i.e. age, gender and geographical district) on disease distribution was also non-significant. Analysis of secondary outcome measures indicated that patients' surnames were a reliable predictor of ethnicity in this Nepalese population.Conclusion:There is almost complete concordance in proportions of patients with significant genetic, cultural, and even geographical heterogeneity, suggesting that, in Nepal, the aetiology of cholesteatoma owes little to these factors.

Clinical Effects of Sensor AR40E Intraocular Lenses in Cataract Patients with Prominent Myopia

2020 ◽  
Vol 12 (4) ◽  
pp. 461-466
Author(s):  
Wenying Wang ◽  
Zhixue Wang ◽  
Yu Liu ◽  
Yuanyuan Zou ◽  
Xiangning Ji ◽  
...  
Keyword(s):  
Intraocular Pressure ◽  
Intraocular Lens ◽  
Group Treatment ◽  
Outcome Measure ◽  
Acupuncture Group ◽  
Intraocular Lenses ◽  
Secondary Outcome ◽  
Control Group ◽  
Secondary Outcome Measure ◽  
Clinical Effects

Cataracts are a complex group of eye disorders. Many studies suggest that blood circulation around the eyes, and a rise in intraocular pressure play important roles in glaucoma. Sensor AR40E artificial crystalline bodies can adjust intraocular pressure, improve activity in the optic nerve and increase blood flow to the eye fundus. BL1 can transport Yin and Yang. We designed a randomized, military blind, controlled clinical trial: Control group: (1) A Sensor only AR40E intraocular lens was applied to the skin of Qingming and retrobulbar acupoints on the rainy side, twice per week for 20 min every time, for two consecutive weeks; (2) acupuncture group: treatment was same as for the control group, but the eye was needled into Jingming and retrobulbar acupoints to achieve Qi; (3) Sensor AR40E intraocular lens group: treatment was the same as that for the acupuncture group, the main outcome measure was the change of intraocular pressure and the secondary outcome measure is the score change of WHOQOL ref (Taiwan version). Beneficial outcomes were realized in the right and left eye acupuncture groups and the Sensor AR40E intraocular lens group.

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