Rates of Nonunion for Different Joints after Foot And Ankle Surgery: A Review of 2301 Fusions

Category: Ankle, Ankle Arthritis, Hindfoot, Midfoot/Forefoot Introduction/Purpose: Nonunion after fusion results in ongoing pain and a request for repeat surgery in many patients. Nonunion is therefore a failure of the primary surgery. Patients undergoing fusion surgery need to understand the risk for nonunion and the risk for repeat surgery. This is a review of fusions performed at a single institution by 4 foot and ankle surgeons to outline the nonunion rate after foot and ankle fusion for different joints. Methods: Data on fusions performed between January 1, 2010 to July 31, 2006 were retrospectively extracted from database. The records were reviewed to determine the union status of each fusion. Demographic and clinic risk factors of nonunion were recorded. The nonunion rate for each joint (ankle, subtalar, talonavicular, calcaneocuboid, navicular cuneiform, tarsometatarsal and metatssophalengeal joints) was estimated. Due to multiple surgeries performed on individual patient and fusions in the same surgery, random effects logistic regression models were conducted to assess the impact of risk factor on nonunion. The study include 2301 fusions preformed on 1320 patients. The minimum follow up was two years. The majority of patients were female (70%), with mean age of 57 years old and mean body mass index (BMI) of 28. There were 9% of patients with diabetes, 11% being smokers, 18% having lung disease, 8% with renal disease, and 29% with high blood pressure. Results: The risk of nonunion by joint is outlined in figure 1. The ankle showed the highest nonunion rate at 8%, and the calcaneocuboid joint had the lowest rate at 2%. Comparing to ankle, the nonunion rate was significantly lower at Talocalcaneal (Subtalar) joint (Odd ratio [OR]=0.05, p-value= 0.02) and Tarsometatarsal (OR=0.03, p-value=0.01). Across all joints the nonunion rate was higher in males, smokers, having a higher BMI and diabetes Age had a minimal effect. Conclusion: Union rate varied among fusion sites. Patient’s demographic and clinic characteristics might be potential risk factors for nonunion. This paper assists surgeons in determining the risk factors for nonunion after foot and ankle fusions. The ankle joint is at highest risk for nonunion, and the tarsometatarsal joint and the subtalar joints the lowest risk.

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The impact of SPY angiography on intraoperative decision making and outcomes for post-mastectomy reconstruction

Journal of Cancer Science and Therapeutics ◽

10.36879/jcst.19.000109 ◽

2019 ◽

pp. 1-5

Keyword(s):

Decision Making ◽

Logistic Regression ◽

Skin Necrosis ◽

Regression Models ◽

Multivariable Analysis ◽

P Value ◽

Flap Necrosis ◽

Single Institution ◽

Logistic Regression Models ◽

The Impact

Objective: While the use of intraoperative laser angiography (SPY) is increasing in mastectomy patients, its impact in the operating room to change the type of reconstruction performed has not been well described. The purpose of this study is to investigate whether SPY angiography influences post-mastectomy reconstruction decisions and outcomes. Methods and materials: A retrospective analysis of mastectomy patients with reconstruction at a single institution was performed from 2015-2017.All patients underwent intraoperative SPY after mastectomy but prior to reconstruction. SPY results were defined as ‘good’, ‘questionable’, ‘bad’, or ‘had skin excised’. Complications within 60 days of surgery were compared between those whose SPY results did not change the type of reconstruction done versus those who did. Preoperative and intraoperative variables were entered into multivariable logistic regression models if significant at the univariate level. A p-value <0.05 was considered significant. Results: 267 mastectomies were identified, 42 underwent a change in the type of planned reconstruction due to intraoperative SPY results. Of the 42 breasts that underwent a change in reconstruction, 6 had a ‘good’ SPY result, 10 ‘questionable’, 25 ‘bad’, and 2 ‘had areas excised’ (p<0.01). After multivariable analysis, predictors of skin necrosis included patients with ‘questionable’ SPY results (p<0.01, OR: 8.1, 95%CI: 2.06 – 32.2) and smokers (p<0.01, OR:5.7, 95%CI: 1.5 – 21.2). Predictors of any complication included a change in reconstruction (p<0.05, OR:4.5, 95%CI: 1.4-14.9) and ‘questionable’ SPY result (p<0.01, OR: 4.4, 95%CI: 1.6-14.9). Conclusion: SPY angiography results strongly influence intraoperative surgical decisions regarding the type of reconstruction performed. Patients most at risk for flap necrosis and complication post-mastectomy are those with questionable SPY results.

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Complications Following Decompressive Craniectomy

Journal of Neurological Surgery Part A Central European Neurosurgery ◽

10.1055/s-0040-1721001 ◽

2021 ◽

Author(s):

Jan Mraček ◽

Jan Mork ◽

Jiri Dostal ◽

Radek Tupy ◽

Jolana Mrackova ◽

...

Keyword(s):

Risk Factors ◽

Decompressive Craniectomy ◽

Clinical Status ◽

Fluid Collection ◽

Epileptic Seizures ◽

Middle Cerebral Artery Infarction ◽

Temporal Muscle ◽

Life Saving ◽

Potential Risk Factors ◽

The Impact

Abstract Background Decompressive craniectomy (DC) has become the definitive surgical procedure to manage a medically intractable rise in intracranial pressure. DC is a life-saving procedure resulting in lower mortality but also higher rates of severe disability. Although technically straightforward, DC is accompanied by many complications. It has been reported that complications are associated with worse outcome. We reviewed a series of patients who underwent DC at our department to establish the incidence and types of complications. Methods We retrospectively evaluated the incidence of complications after DC performed in 135 patients during the time period from January 2013 to December 2018. Postoperative complications were evaluated using clinical status and CT during 6 months of follow-up. In addition, the impact of potential risk factors on the incidence of complications and the impact of complications on outcome were assessed. Results DC was performed in 135 patients, 93 of these for trauma, 22 for subarachnoid hemorrhage, 13 for malignant middle cerebral artery infarction, and 7 for intracerebral hemorrhage. Primary DC was performed in 120 patients and secondary DC in 15 patients. At least 1 complication occurred in each of 100 patients (74%), of which 22 patients (22%) were treated surgically. The following complications were found: edema or hematoma of the temporal muscle (34 times), extracerebral hematoma (33 times), extra-axial fluid collection (31 times), hemorrhagic progression of contusions (19 times), hydrocephalus (12 times), intraoperative malignant brain edema (10 times), temporal muscle atrophy (7 times), significant intraoperative blood loss (6 times), epileptic seizures (5 times), and skin necrosis (4 times). Trauma (p = 0.0006), coagulopathy (p = 0.0099), and primary DC (p = 0.0252) were identified as risk factors for complications. There was no significant impact of complications on outcome. Conclusions The incidence of complications following DC is high. However, we did not confirm a significant impact of complications on outcome. We emphasize that some phenomena are so frequent that they can be considered a consequence of primary injury or natural sequelae of the DC rather than its direct complication.

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Birth desires and intentions of women diagnosed with a meningioma

Journal of Neurosurgery ◽

10.3171/2014.11.jns14522 ◽

2015 ◽

Vol 122 (5) ◽

pp. 1151-1156 ◽

Cited By ~ 5

Author(s):

Michelle A. Owens ◽

Benjamin M. Craig ◽

Kathleen M. Egan ◽

Damon R. Reed

Keyword(s):

Risk Factors ◽

General Population ◽

Potential Risk ◽

Online Survey ◽

Common Factor ◽

Reproductive Decisions ◽

Childbearing Age ◽

Potential Risk Factors ◽

Risk Factors For Recurrence ◽

The Impact

OBJECT To the authors' knowledge, no previous study has examined the impact of meningioma diagnosis on women's birth desires and intentions. In an exploratory study, the authors surveyed women affected by meningioma to determine their attitudes toward childbearing and the influences, including physician recommendations, on this major life decision and compared their responses to those of women in the general population. METHODS Meningioma survivors from the Meningioma Mommas online support group participated in an online survey that included questions on their birth desires and intentions, whether the risk of disease recurrence influenced their reproductive decisions, and risks communicated to them by their physicians. Using chi-square and rank-sum tests, the authors compared the survey participants' responses with those of the general population as assessed by the 2006–2010 National Survey of Family Growth. Logistic regression was used to adjust for differences in age, race, ethnicity, education, parity, pregnancy status, and infertility status in these populations. RESULTS Respondents with meningioma were more likely than those in the general population to report wanting a baby (70% vs 54%, respectively), intending to have a baby (27% vs 12%, respectively), and being very sure about this intention (10% vs 2%, respectively). More than half (32 of 61) of the women of childbearing age reported being advised by a physician about potential risk factors for recurrence of the meningioma, and pregnancy was the most commonly cited risk factor (26 of 61). The most common factor influencing birth desires and intentions was risk of the meningioma returning and requiring more treatment, which was reported by nearly two-thirds of the women in their childbearing years. CONCLUSIONS A majority of the meningioma survivors of childbearing age who completed the survey reported a desire for children, although concern about the risk of meningioma recurrence was an important factor for these women when making reproductive decisions. Physicians are in a position to educate their patients on potential risk factors for recurrence and to provide contact information for services such as counseling and family planning.

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Features of mental deadaptation formation in powder production workers

Perm Medical Journal ◽

10.17816/pmj376111-122 ◽

2021 ◽

Vol 37 (6) ◽

pp. 111-122

Author(s):

S. V. Kuzmina ◽

R. V. Garipova ◽

K. K. Yakhin

Keyword(s):

Risk Factors ◽

Economic Security ◽

Production Environment ◽

Psychiatric Interview ◽

Production Risk ◽

Logistic Regression Models ◽

Clinical Method ◽

Production Factors ◽

Chemical Workers ◽

The Impact

Objective. The aim was to assess the impact of production and non-production risk factors on the formation of mental health disorders in chemical workers. Materials and methods. 201 employees of the main and 352 employees of the group of control were examined by a clinical method using a clinical structured psychiatric interview; questionnaires to identify additional non-production risk factors; questionnaire of neurotization. The calculations were carried out in the environment of the statistical system R. For modeling dependencies and calculating probabilities, logistic regression models were built, factor analysis was carried out. Results. The dependence of the formation of prenosological mental disorders in workers on the temporal characteristics, the level of material support and the actual production factors was revealed. The proportion of persons with mental deadaptation MD) in the main group 72.5 %) and the group of control 27.5 %) significantly differ from each other p 0.001). Conclusions. 1. The structure and the actual risk of MD formation among workers in the production of gunpowder is determined by harmful labor factors, depends on economic security, evolves depending on time characteristics. 2. For persons working under the influence of a chemical factor of the production environment in combination with explosive and fire hazardous works, the leading is astheno-vegetative symptomatology in combination with the personality type of conversion reaction. In the first 9 years of experience, general neurotic reactions are observed with a pronounced contribution from all scales, indicating the tension of adaptation mechanisms up to the formation of decompensation. With an increase in the length of time, the reactions are transformed into a conversion type of response according to the somato-vegetative type with a phobic radical and obsessions, and subsequently manifest themselves in relative independence from characterological reactions. 3. The degree of severity of reactions is characterized by variability, significantly overlapping the types of disorders that can be considered in the framework of Other mood disorders F38.0 and F38.1), which does not give grounds to classify them as F30-F34, since they are not sufficiently pronounced and severe.

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Pattern analysis of S. haematobium infection and elimination in the area of Alsuki, Sudan

International Journal of Community Medicine and Public Health ◽

10.18203/2394-6040.ijcmph20210782 ◽

2021 ◽

Vol 8 (3) ◽

pp. 1059

Author(s):

Rawia A. Abdelshafie ◽

Abdalla I. Abdalla Mohamed

Keyword(s):

Risk Factors ◽

Statistical Analysis ◽

Health Program ◽

Pattern Analysis ◽

Cross Sectional Study ◽

P Value ◽

Sectional Study ◽

Cross Sectional ◽

The People ◽

The Impact

Background: The aim of this study was to determine the current conditions of children of the selected area, for the purpose of measuring the new effective health program for schistosomiasis disease eliminations and obtain the prevalence intensity and risk factors of S. haematobium among school children in the study area.Methods: A descriptive cross-sectional study was used to screen school going children of all the ages from five randomly selected schools from Alsuki region. A statistical analysis derived from data formulated based on 1062 samples aged between 6 and 15 years attending the selected schools during the period testing within 6 months were enrolled.Results: The impact of health awareness program was measured usefully and the responded factor for reducing the Schistosomiasis diseases was significantly became less than (0.05). Therefore, the actual qualified fitting degree and applicability was significantly becoming (p value=0.001).Conclusions: This research concluded that the prediction of Schistosomiasis diseases due to the risk Ratio of the collected data for those who did not attended awareness over the people who attended program became (0.248).

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Onset, timing and risk for depression and anxiety in family caregivers to heart transplant recipients

Psychological Medicine ◽

10.1017/s0033291703001387 ◽

2004 ◽

Vol 34 (6) ◽

pp. 1065-1082 ◽

Cited By ~ 68

Author(s):

MARY AMANDA DEW ◽

LARISSA MYASKOVSKY ◽

ANDREA F. DIMARTINI ◽

GALEN E. SWITZER ◽

HERBERT C. SCHULBERG ◽

...

Keyword(s):

Risk Factors ◽

Psychiatric Disorder ◽

Family Caregivers ◽

Heart Transplant ◽

Transplant Recipients ◽

Post Traumatic Stress ◽

Entire Study ◽

Post Transplant ◽

Potential Risk Factors ◽

The Impact

Background. Family members adopt key caregiving roles in the maintenance of transplant recipients' health. While the bulk of the caregiving literature suggests that rates of psychiatric disorder should be high in these caregivers, the potential benefits of transplantation may instead lead to less distress than in other caregiving situations. We examined prevalence and risk factors for depressive and anxiety-related disorders in caregivers throughout 3 years after their family member's heart transplant.Method. A total of 190 caregivers (97% of eligible respondents) were enrolled. They received psychiatric and psychosocial evaluations at 2, 7, 12 and 36 months post-transplant. Survival analysis determined cumulative rates of psychiatric disorders and the impact of potential risk factors.Results. Rates of depressive and anxiety-related disorders met or exceeded other caregiver populations' rates. By 3 years post-transplant, cumulative onset rates were: Major Depressive Disorder (MDD), 31·6%, Adjustment disorders, 35·4% (29·4% with anxious mood); Post-Traumatic Stress Disorder related to the transplant (PTSD-T), 22·5%, Generalized Anxiety Disorder, 7·3%, and any assessed disorder, 56·3%. PTSD-T occurred primarily during the first year post-transplant. Other disorders' rates increased over the entire study period. Risk for disorder was elevated by positive lifetime history of psychiatric disorder, greater post-transplant caregiving responsibilities, and a poorer relationship with the patient. Risk for MDD was further increased by caregiver unemployment, and risk for anxiety disorders was further increased by younger age, low sense of personal mastery, and high use of avoidance coping strategies.Conclusions. Transplantation is associated with costs and benefits for not only patients but family caregivers. Caregivers' risk for psychiatric illness should be considered when developing interventions to promote families' long-term adjustment to the transplant process.

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Assessment of The Influence of Non-Genetic Risk Factors on The Disease Onset and Progression of Androgenetic Alopecia in Egyptian Males

QJM ◽

10.1093/qjmed/hcab093.002 ◽

2021 ◽

Vol 114 (Supplement_1) ◽

Author(s):

Naziha Hafez Khafagy ◽

Marwa Yassin Soltan ◽

Ahmed Adel Ali Ali

Keyword(s):

Risk Factors ◽

Hair Loss ◽

Genetic Risk ◽

Disease Onset ◽

Genetic Risk Factors ◽

Androgenetic Alopecia ◽

Major Type ◽

Young Males ◽

Potential Risk Factors ◽

The Impact

Abstract Background Androgenetic alopecia (AGA) is a patterned hair loss with multifactorial background including genetic, hormonal as well as environmental and lifestyle-related risk factors. The impact of non-genetic risk factors on the onset and disease progression of androgenetic alopecia in Egyptian males. Objective To explore the potential role of non-genetic risk factors on the disease development and progression of androgenetic alopecia in Egyptian males. Patients and Methods The study included 2000 subjects with and without AGA, during the period from February 2019 to September 2019. The study protocol was approved by faculty of medicine, Ain Sham University, Research ethics committee (FWA 000017585). An informed written consent for participation in this study was obtained from patients and controls before enrollment. One thousand male patients with AGA were recruited in the study. The diagnosis was made via clinical diagnosis, dermatological findings, trichoscopic assessment. Results Our study showed that after skin examination 416 patients had acne and 344 patients had seborrhea, with statistically significant association to AGA cases. Conclusion From our study, it can be concluded that AGA became a major type of hair loss complaint among Egyptian males especially young males. Many potential risk factors were found to be associated with the disease as smoking, stress, obesity, family history, exercise, HTN and unbalanced diet. Avoidance of such risk factors may help improve the disease.

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Abstract 17019: Obesity and Cardiovascular Health in Young American Adults

Circulation ◽

10.1161/circ.142.suppl_3.17019 ◽

2020 ◽

Vol 142 (Suppl_3) ◽

Author(s):

Sarabjeet S Suri ◽

Vibhu Parcha ◽

Rajat Kalra ◽

Garima Arora ◽

Pankaj Arora

Keyword(s):

Risk Factors ◽

Young Adults ◽

Cardiovascular Health ◽

Piecewise Linear ◽

The United States ◽

Obesity Prevalence ◽

Logistic Regression Models ◽

Prevalence Of Obesity ◽

Adjusted Logistic Regression ◽

The Impact

Background: The growing epidemic of obesity in the United States (US) is associated with cardiovascular (CV) morbidity and mortality. We evaluated the impact of the increasing obesity prevalence on the CV health of young American adults. Methods: The age-adjusted weighted prevalence of hypertension, diabetes, and hypercholesterolemia was estimated from the 2008-2018 National Health and Nutrition Examination Survey (NHANES) in American adults aged 18-44 years, stratified by the presence of obesity. The trends were evaluated using a piecewise linear regression approach. The odds for CV risk factors were estimated using multivariable-adjusted logistic regression models. Results: Among 14,919 young adults, the prevalence of obesity was 33.9% (95% CI: 32.6-35.3%). Obese young adults were more likely to be non-Hispanic Blacks and in lower socioeconomic and educational attainment strata (p<0.05 for all). Obese young adults had a greater risk of having hypertension (adjusted odds ratio [aOR]: 3.0 [95% CI: 2.7-3.4]), diabetes (aOR: 4.3 [95% CI: 3.3-5.6]), and hyperlipidemia (aOR: 1.47 [95% CI: 1.3-1.7]). Among obese, hypertension increased from 36.5% (33.9-39.1%) in 2007-2010 to 39.4% (35.6-43.1%) in 2015-2018 (p= 0.07) and diabetes increased from 4.7% (3.6-5.8%) in 2007-2010 to 7.1% (5.3-9.0%) in 2015-2018 (p=0.11). A modest increase in diabetes was seen in non-obese individuals ( Table ). Hypercholesterolemia prevalence remained unchanged from 12.6% (95% CI: 10.6-14.7%) 2007-2010 to 10.9% (95% CI: 9.0-12.8%) in 2015-2018 (p=0.27) among obese young adults. Non-obese young adults showed a decline in hypercholesterolemia from 9.5% (95% CI: 8.0-11.0%) in 2007- 2010 to 7.1% (95% CI: 5.8-8.4%) in 2015-2018 (p=0.002). Conclusions: Nearly one-in-every three young American adults have obesity, which is accompanied by a two-fold higher prevalence of CV risk factors. The CV morbidity in young adults is expected to increase with an increasing prevalence of obesity..

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Presentation and healthcare delays among people with tuberculosis in London, and the impact on treatment outcome

BMJ Open Respiratory Research ◽

10.1136/bmjresp-2019-000468 ◽

2019 ◽

Vol 6 (1) ◽

pp. e000468

Author(s):

Poppy Evenden ◽

Anita Roche ◽

Basel Karo ◽

Sooria Balasegaram ◽

Charlotte S Anderson

Keyword(s):

Risk Factors ◽

Treatment Outcome ◽

P Value ◽

Social Risk ◽

Social Risk Factors ◽

Asian Ethnicity ◽

The Third ◽

Female Sex ◽

The Impact ◽

Healthcare Visit

BackgroundA quarter of London’s pulmonary tuberculosis (TB) patients have over 4 months of delay. Late diagnosis increases disease severity and the risk of transmission. We aim to classify delays, identify associated risk factors and assess treatment outcome.MethodsWe conducted a retrospective cohort study using London surveillance data, 2012–2018 on adults aged ≥18 years with pulmonary TB. We defined presentation delay (days from symptom onset to first healthcare visit) and healthcare delay (first healthcare visit to treatment commencement) as dichotomous variables; positive delay being days equal or greater than the third quartile. We applied logistic regression models to identify risk factors associated with delays and treatment outcome at 12 months.ResultsOf 7216 people, 4539 reported presentation and 5193 healthcare delays. The third quartiles for presentation and healthcare delay were 84 and 61 days, respectively. Presentation delay was associated with female sex (adjusted OR (aOR)=1.21; 95% CI 1.04 to 1.39), increasing age (aOR=1.004; 95% CI 1.001 to 1.008), white compared to Asian ethnicity (aOR=1.35; 95% CI 1.12 to 1.62), previous imprisonment (aOR=1.66; 95% CI 1.22 to 2.26) and alcohol misuse (aOR=1.44; 95% CI 1.04 to 1.89). Healthcare delay was associated with female sex (aOR=1.39; 95% CI 1.21 to 1.59), increasing age (aOR=1.014; 95% CI 1.009 to 1.018) and white ethnicity (aOR=1.41; 95% CI 1.19 to 1.68). 16% of 5678 people with known outcome did not complete treatment. Neither delay was associated with non-completion (p value <0.05).ConclusionsFemale, white and older people with TB were more likely to experience both presentation and healthcare delays. Social risk factors were also associated with delay in presentation. Early diagnosis and treatment remain critical to reduce transmission, regardless of whether delay affected completion.

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Risk Factors for Impaired Patient-Reported Satisfaction and Increased Length of Hospital Stay Following Hysterectomy on Benign Indications in Premenopausal Women: a Study From the Swedish National Register for Gynecological Surgery

Geburtshilfe und Frauenheilkunde ◽

10.1055/a-1005-0039 ◽

2019 ◽

Vol 80 (03) ◽

pp. 288-299

Author(s):

Ninnie Borendal Wodlin

Keyword(s):

Risk Factors ◽

Patient Satisfaction ◽

Hospital Stay ◽

Length Of Hospital Stay ◽

Premenopausal Women ◽

Gynecological Surgery ◽

National Register ◽

Logistic Regression Models ◽

Patient Reported ◽

The Impact

Abstract Introduction The aims of the study were to evaluate the impact of intra- and postoperative complications on satisfaction one year after hysterectomy for benign conditions, to determine risk factors for low patient satisfaction and to analyze whether complications were associated with the length of hospital stay. Material and Methods A retrospective study of 27 938 women from the Swedish National Register for Gynecological Surgery undergoing hysterectomy for benign conditions between January 2004 and June 2016. Data were obtained from prospectively collected pre-, peri- and postoperative forms. Statistical analyses were performed using multivariable logistic regression models. Crude and adjusted odds ratios and 95% confidence intervals are presented. Results More than 90% were satisfied with the hysterectomy. Dissatisfaction was associated with complications. Pelvic pain as indication, preoperatively having less expectations to get rid of symptoms or being alleviated from surgery, and current smoking were also risk factors for low patient satisfaction. Vaginal and abdominal subtotal hysterectomies were associated with high satisfaction. Occurrence of complications intra- and postoperatively before discharge was associated with increased length of hospital stay, as well as occurrence and severity of complications reported after discharge from hospital. Conclusions Complications were strongly associated with lower patient satisfaction. Preoperative expectations of surgery, indication, mode of surgery and life-style factors had impact on the satisfaction. Patient-centered information to ensure realistic expectations and prevention of complications seem to be essential to gain optimal patient satisfaction with surgery.

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