Risk Of Complications Research Articles

Migration of varicocele coil leading to ureteral obstruction and hydronephrosis: A case report

BACKGROUND Varicocele embolization, a minimally invasive treatment for symptomatic varicoceles, carries a rare risk of complications like ureteral obstruction and hydronephrosis. This case report documents such a case to raise awareness of these potential complications and showcase minimally invasive surgical management as a successful solution. CASE SUMMARY A 35-year-old male presented with flank pain and hematuria following varicocele embolization. Imaging confirmed left ureteral obstruction and hydronephrosis. Laparoscopic ureterolysis successfully removed the embolization coil and repaired the ureter, resolving the patient's symptoms. Follow-up at six months and two years showed sustained improvement. CONCLUSION Minimally invasive surgery offers an effective treatment option for rare complications like ureteral obstruction arising from varicocele embolization.

The Relationship Between the COVID-19 Pandemic and Pediatric Trauma

IntroductionThe COVID-19 pandemic created difficulties in access to care. There was also increased penetrating trauma in adults, which has been attributed to factors including increased firearm sales and social isolation. However, less is known about the relationship between the pandemic and pediatric trauma patients (PTPs). This study aimed to investigate the national incidence of penetrating trauma in PTPs, hypothesizing a higher rate with onset of the pandemic. We additionally hypothesized increased risk of complications and death in penetrating PTPs after the pandemic versus prepandemic. MethodsWe included all PTPs (aged ≤17-years-old) from the 2017-2020 Trauma Quality Improvement Program database, dividing the dataset into two eras: prepandemic (2017-2019) and pandemic (2020). We performed subset analyses of the pandemic and prepandemic penetrating PTPs. Bivariate analyses and a multivariable logistic regression analysis were performed. ResultsOf the 474,524 PTPs, 123,804 (26.1%) were from the pandemic year. The pandemic era had increased stab wounds (3.3% versus 2.8%, P > 0.001) and gunshot wounds (5.5% versus 4.0%, P < 0.001) compared to the prepandemic era. Among penetrating PTPs, the rates and associated risk of in-hospital complications (2.6% versus 2.8%, P = 0.23) (odds ratio 0.90, confidence interval 0.79-1.02, P = 0.11) and mortality (4.9% versus 5.0%, P = 0.58) (odds ratio 0.90, confidence interval 0.78-1.03, P = 0.12) were similar between time periods. ConclusionsThis national analysis confirms increased penetrating trauma, particularly gunshot wounds in pediatric patients following onset of the COVID-19 pandemic. Despite this increase, there was no elevated risk of death or complications, suggesting that trauma systems adapted to the “dual pandemic” of COVID-19 and firearm violence in the pediatric population.

Patients With Sleep Apnea Undergoing Carotid Endarterectomy Are at Greater Risk of Postoperative Complications: A Nationwide Analysis

Patients With Sleep Apnea Undergoing Carotid Endarterectomy Are at Greater Risk of Postoperative Complications: A Nationwide Analysis

Barriers and facilitators of self-management of diabetes amongst people experiencing socioeconomic deprivation: A systematic review and qualitative synthesis.

The number of people living with diabetes is rising worldwide and a higher prevalence of diabetes has been linked to those experiencing socioeconomic deprivation. Self-management strategies are vital and known to reduce the risks of long-term complications amongst people living with diabetes. Lack of knowledge about self-care activity required to manage diabetes is a key barrier to successful self-management. Self-management interventions can be less effective in socioeconomically deprived populations which can increase the risk of exacerbating health inequalities. The purpose of this review is to identify and synthesise qualitative evidence on the barriers and facilitators of self-management of diabetes amongst people who are socioeconomically disadvantaged. MEDLINE, EMBASE, AMED, PsycINFO and CINAHL Plus were searched for qualitative studies concerning self-management of multiple long-term conditions amongst socioeconomically disadvantaged populations. Relevant papers which focused on diabetes were identified. Data were coded and thematically synthesised using NVivo. From the search results, 79 qualitative studies were identified after full-text screening and 26 studies were included in the final thematic analysis. Two overarching analytical themes were identified alongside a set of subthemes: (1) Socioeconomic barriers to diabetes self-management; healthcare costs, financial costs of healthy eating, cultural influences, living in areas of deprivation, competing priorities and time constraints, health literacy, (2) facilitators of diabetes self-management; lifestyle and having goals, support from healthcare providers, informal support. Self-management of diabetes is challenging for people experiencing socioeconomic deprivation due to barriers associated with living in areas of deprivation and financial barriers surrounding healthcare, medication and healthy food. Support from healthcare providers can facilitate self-management, and it is important that people with diabetes have access to interventions that are designed to be inclusive from a cultural perspective as well as affordable. A patient advisory group contributed to the research questions and interpretation of the qualitative findings by reflecting on the themes developed.

AIDS but not asymptomatic HIV is associated with higher 2–10-year implant survivorship following total knee arthroplasty

IntroductionPrior studies have demonstrated HIV does not increase the risk of 2-year complications following TKA; however, the literature is sparse regarding the impact of HIV and AIDS on long-term implant survivorship. The purpose of this study was to compare the 10-year cumulative incidence and risk of revision TKA in patients with and without asymptomatic HIV, and with and without AIDS. MethodsPatients with HIV who underwent elective TKA were identified using a national database and divided into subgroups of asymptomatic HIV (AHIV) and acquired immunodeficiency syndrome (AIDS). These patients with HIV were propensity matched based on age, sex, and Charlson Comorbidity Index (CCI) to a control group of elective TKA patients without HIV in a 1:2 ratio. Patients were also compared to an unmatched control group. ResultsThe 10-year risk for all-cause revision TKA was higher in the HIV group compared to unmatched controls (HR 1.40, 95% CI 1.02–1.93, p = 0.038) but not matched controls (HR 1.13, 95% CI 0.77–1.63, p = 0.594). When compared to both control groups (unmatched; matched), the AIDS group had a higher risk of 10-year all-cause revision (HR 2.74, 95% CI 1.51–4.99, p < 0.001; HR 2.19, 95% CI 1.17–4.11, p = 0.014), dislocation/instability (HR 4.89, 95% CI 1.54–15.51, p = 0.007; HR 3.86, 95% CI 1.12–13.34, p = 0.033), and periprosthetic fracture [PPF] (HR 0.67, 95% CI 0.16–2.74, p = 0.002; HR 3.82, 95% CI 1.08–13.45, p = 0.037). However, patients with AIDS were not at increased risk of PJI or mechanical loosening compared to unmatched controls or matched controls. DiscussionThis study expands on current literature by following a nationwide cohort of HIV/AIDS patients for 10 years after TKA. Although a diagnosis of asymptomatic HIV was not associated with increased risk of 10-year revision rates following TKA, a diagnosis of AIDS was. Surgeons should ensure patients’ serum CD4 level is sufficient, ideally in the normal range of 500–1500 cells per mm3, before undergoing TKA.

Incontinence Is an Independent Risk Factor for Total Hip and Knee Arthroplasty

BackgroundUrinary incontinence has been linked to worse postoperative pain, decreased physical function, and reduced quality of life in patients following total joint arthroplasty. The purpose of this study was to analyze whether incontinence is associated with increased postoperative medical and joint complications following primary total hip arthroplasty (THA) and total knee arthroplasty (TKA). MethodsA retrospective cohort study was conducted using a national insurance database. Thirty-two thousand eight hundred eleven patients with incontinence who underwent primary THA were identified and matched 1:4 with 129,073 patients without incontinence. Ninety-one thousand nine hundred thirty-five patients with incontinence who underwent primary TKA were matched 1:4 with 367,285 patients without incontinence. Medical and joint complication rates at 90 days and 2 years, respectively, were then compared for patient cohorts using multivariable logistic regressions. ResultsPatients who underwent primary THA with incontinence had statistically higher rates of dislocation, periprosthetic fracture, aseptic revisions, and overall joint complications compared to controls. Patients who underwent primary TKA with incontinence had higher rates of mechanical failure, aseptic revision, and all-cause revision compared to controls. ConclusionsThis study demonstrated an association between patients with incontinence and higher rates of dislocation, periprosthetic fractures, aseptic revisions, and overall joint complications following primary THA compared to controls. Patients with incontinence experience higher rates of mechanical failure, aseptic revision, and all-cause revision following TKA compared to controls. As such, perioperative management of urinary incontinence may help mitigate the risk of postoperative complications.

The effect of early weight-bearing and later weight-bearing rehabilitation interventions on outcomes after ankle fracture surgery: A systematic review and meta-analysis of randomised controlled trials.

This systematic review aimed to analyse the effect of early weight bearing versus late weight bearing on rehabilitation outcomes after ankle fractures, which primarily include ankle function scores, time to return to work/daily life and complication rates. The China National Knowledge Infrastructure, Wanfang Data Knowledge Service Platform, China Science and Technology Journal, Web of Science, PubMed, Embase and Cochrane Library databases were searched. The focus was on identifying randomised controlled trials centred on early weight-bearing interventions for post-operative ankle fracture rehabilitation. All databases were searched for eligible studies published within the period from database inception to 20 June 2023. The eligible studies were screened according to the inclusion criteria. Study quality was evaluated using the methodology recommended by the Cochrane Handbook for the Systematic Evaluation of Interventions. Two authors independently performed the literature search and data extraction. Eligible studies were subjected to meta-analyses using Review Manager 5.3. Based on the time points at which post-operative ankle function was reported in the studies included in this paper, we decided to perform a meta-analysis of ankle function scores at 6weeks post-operatively, 12weeks post-operatively, 24-26weeks post-operatively and 1year post-operatively. A total of 11 papers, comprising 862 patients, were included. Meta-analysis indicated that patients receiving early weight-bearing interventions, which referred to weight-bearing for 6weeks post-operatively, experienced enhancements in ankle function scores (Olerud-Molander score, AOFAS score or Baird-Jackson score) at various post-operative milestones: 6weeks (SMD=0.69, 95% CI: 0.49-0.88 and p<0.01), 12weeks (SMD=0.57, 95% CI: 0.22-0.92 and p<0.01) and the 24-26weeks range (SMD=0.52, 95% CI: 0.20-0.85 and p<0.01). The results of subgroup analyses revealed that the effects of early weight-bearing interventions were influenced by ankle range-of-motion exercises. Additionally, early weight bearing allows patients to return to daily life and work earlier, which was evaluated by time when they resumed their preinjury activities (MD=-2.74, 95% CI: -3.46 to -2.02 and p<0.01), with no distinct elevation in the incidence of complications (RR=1.49, 95% CI: 0.85-2.61 and p>0.05). The results showed that early weight bearing is effective in improving ankle function among post-operative ankle fracture patients and allows patients to return to daily life earlier. Significantly, the safety profile of early weight bearing remains favourable, with no higher risk of complications than late weight bearing.

Long-Term Outcomes of a Percutaneous Wide-Diameter Bone-Anchored Hearing Implant: A Clinical Evaluation of More than 800 Implants.

This study evaluates the clinical outcomes of 807 percutaneous wide-diameter bone-anchored hearing implants (BAHIs) in 701 patients. In addition, it compares patient groups and examines bone conduction device (BCD) usage. Retrospective cohort study. Mean follow-up period of 3.8 years. Tertiary referral center. All patients implanted with a percutaneous wide-diameter BAHI until December 2020 were included. Patients were divided into age groups, "loading-time" groups, and, if applicable, specific subgroups thought to be at risk for complications postsurgery, e.g., intellectual disability and comorbidities. Soft tissue reaction, implant survival, revision surgery, and BCD usage. In 9.1% of the 5,188 observations of 807 implants, an adverse soft tissue reaction was reported according to the Holgers' scale. Significantly more (adverse) soft tissue reactions were observed in children and intellectually disabled (ID) patients (p < 0.05). Comorbidity subgroups showed no significant differences in soft tissue reactions. Implant loss percentage, including explantations, was 6.2%. Implant survival was significantly worse in patients with ID (14.1%; p = 0.021). Pediatric age, early loading, or comorbidities did not significantly influence implant survival. At least 592 implants (73.4%) were used for bone conduction hearing, of which 65.4% were used daily. Both children and ID patients are more prone to (adverse) soft tissue reactions, ID patients only have a higher risk of implant loss. The rate of implant loss in children seemed to be reduced compared to previous studies and thus more comparable to adults since using wide-diameter implants.

Magnetic resonance imaging for proper diagnosis and management of Müllerian duct anomalies

The objective of this study was to highlight the importance of magnetic resonance imaging (MRI) in achieving an accurate early diagnosis and facilitating precise treatment planning for Müllerian duct anomalies (MDAs). To discuss this topic, we present two case reports.Case 1: a 19-year-old nulliparous female presented with primary amenorrhea and normal secondary sexual characteristics. Vaginal inspection revealed a shortened vagina, but no discernible cervix. Transvaginal ultrasound (US) subsequently showed an oval structure initially thought to be the cervix, but no visible uterus or ovaries. MRI eventually confirmed a diagnosis of Mayer–Rokitansky–Küster–Hauser (MRKH) syndrome, with an absence of a uterus, cervix and upper section of the vagina, and the presence of a median fibrous remnant. Case 2: a 24-year-old nulliparous female presented with severe dysmenorrhea and uterine tenderness upon physical examination. Initial US evaluation pointed to bilateral hydrosalpinx. Pelvic MRI finally confirmed a left unicornuate uterus with a rudimentary non-communicating right cavity and associated hematosalpinx. The patient underwent surgical removal of the right rudimentary horn and fallopian tube.These cases demonstrate how MRI yields a much more detailed evaluation of the anatomy of the pelvic region. Early diagnosis and appropriate treatment can significantly reduce the risk of complications and enhance outcomes.

The thin fat paradox: Understanding normal weight obesity and its clinical relevance

Obesity, defined by the World Health Organization (WHO) as an excess accumulation of body fat or body fat percentage (BFP) associated with clear health risks, presents a significant global challenge. While Body Mass Index (BMI) serves as a conventional metric for identifying obesity, it fails to account for body composition variations, such as distinguishing between fat-free mass and adipose tissue. Consequently, individuals with normal BMI may exhibit excessive body fat (BFP≥30%), termed Normal Weight Obesity (NWO). In contrast, others with normal BMI and normal body fat are termed Normal Weight Lean (NWL). NWO significantly elevates the risks of various metabolic disorders, including hyperglycemia, diabetes, hypertension, dyslipidemia, and reduced HDL levels. Moreover, NWO is associated with an increased risk of cardiovascular diseases (CVD), hypertension, low HDL, central obesity, and muscle weakness. Individuals with NWO face a heightened risk of developing cardiometabolic diseases, including atherosclerosis, coronary artery disease, stroke, and heart failure, due to the adverse effects of excess body fat on cardiovascular health. Furthermore, NWO is associated with insulin resistance, inflammation, and endothelial dysfunction, further exacerbating the risk of metabolic disorders and cardiovascular complications. Early identification of NWO is crucial for implementing preventive measures and lifestyle interventions to mitigate these health risks. Integrating body fat percentage measurements into nutritional screening protocols in healthcare facilities is essential for identifying individuals at risk of NWO and initiating appropriate interventions to prevent the onset of cardiometabolic diseases. This study aims to provide comprehensive insights into Normal-Weight Obesity (NWO) and its potential health implications.

Factors influencing the acceptance of cesarean sections among women of reproductive age in ekiti state, Nigeria

The study examined factors influencing the acceptance of cesarean sections among Women of Reproductive age in Ekiti State. Specifically, the study assessed how socio-demographic and socio-economic factors influenced the acceptance of cesarean sections. A descriptive survey research design was employed for the study. The population for this study consisted of women of reproductive age spread across the three senatorial districts of Ekiti State. The sample for the study was 325 women of reproductive age whose selection was based on multistage sampling procedure. An interviewer administered questionnaire was used to collect data for the study. The reliability of the instrument was determined through Cronbach's Alpha method and a reliability co-efficient of 0.9 was obtained. All data obtained were analyzed using descriptive and inferential statistics. The research questions were analyzed with descriptive statistics using frequency counts, percentage, mean and standard deviation. Hypotheses formulated were tested using linear and multiple regression analysis at 0.05 level of significance. The findings revealed that age, educational status, religious belief, cultural belief and socio-economic status respectively has significant influence on acceptance of cesarean sections among the participants. It was therefore recommended that public health officials should re-orientate women of reproductive age on cesarean sections as an alternative means of child delivery; elderly Primigravida and Multigravida women should be encouraged to undergo cesarean sections delivery if there are indications for it in order to reduce the risk of complications through vaginal delivery method.

Evaluating the incidence of complications among people with diabetes according to age of onset: Findings from the UK Biobank.

To examine the impact of current age, age at diagnosis, and duration of diabetes on the incidence rate of complications among people with type 2 diabetes. Baseline data from 19,327 individuals with type 2 diabetes in the UK Biobank were analysed. Poisson regression was used to model incidence rates by current age, age at diagnosis, and duration of diabetes for the following outcomes: myocardial infarction (MI), heart failure (HF), stroke, end-stage kidney diseases (ESKD), chronic kidney diseases (CKD), liver diseases, depression, and anxiety. The mean age at baseline was 60.2 years, and median follow-up was 13.9 years. Diabetes duration was significantly longer among those with younger-onset type 2 diabetes (diagnosed at <40 years) compared to later-onset type 2 diabetes (diagnosed at ≥40 years), 16.2 and 5.3 years, respectively. Incidence rates of MI, HF, stroke, and CKD had strong positive associations with age and duration of diabetes, whereas incidence rates of ESKD liver diseases, and anxiety mainly depended on duration of diabetes. The incidence rates of depression showed minor variation by age and duration of diabetes and were highest among those diagnosed at earlier ages. No clear evidence of an effect of age of onset of diabetes on risk of complications was apparent after accounting for current age and duration of diabetes. Our study indicates age at diagnosis of diabetes does not significantly impact the incidence of complications, independently of the duration of diabetes. Instead, complications are primarily influenced by current age and diabetes duration.

Performance parametric formulation of carbon fiber-reinforced composite locking bone implant plates based on finite-element analysis.

The treatment of Giant Cell Tumor (GCT) in the distal radius poses challenges due to the intricate anatomical features of the bone. It often necessitates the use of long implant plates or the interconnection of multiple short plates after tumor excision. However, the deployment of metal plates may increase the risk of screw loosening and various complications. To address these challenges, this study proposes the adoption of carbon fiber-reinforced PEEK (CFRP) as the base material. As a unique strategy, performance parameters (PP) were developed to compare CFRP implant plates with a Ti-6Al-4V plate using the Finite-element Method. The focus was on four elements: the screw axial force, bone growth, callus formation, and bone resorption. The investigation into the screw axial force involved analyzing the internal force of the screw. The remaining parameters were evaluated using the stress, strain, or elastic energy induced in the bones. The findings showed that the second screw endured the largest screw axial force, measuring 10.16 N under a 90-degree 10-N loading at the translocated bone. The model without a callus exerted a significantly greater force on the screw than the model with a callus, leading to screw loosening in the early stage of treatment. The maximum PP, reached 1.62, was achieved with an angle-ply [456/-456] laminate, featuring a weighting fraction of 0.7 for bone growth and 0.1 for the other parameters. This study provides a generalized methodology for assessing the performances of CFRP implants and offers guidelines for future development in composite implant plate technology.

Lower Hounsfield Units at the Planned Lowest Instrumented Vertebra is an Independent Risk Factor for Complications Following Adult Cervical Deformity Surgery.

The association of Hounsfield units (HU) and junctional pathologies in adult cervical deformity (ACD) surgery has not been elucidated. Assess if the bone mineral density of the LIV, as assessed by HUs, is prognostic for the risk of complications after ACD surgery. Retrospective cohort study. HUs were measured on preoperative CT scans. Means comparison test assessed differences in HUs based on the occurrence of complications, linear regression assessed the correlation of HUs with risk factors, and multivariable logistic regression followed by a conditional inference tree derived a threshold for HUs based on the increased likelihood of developing a complication. In all, 107 ACD patients were included. Thirty-one patients (29.0%) developed a complication (18.7% perioperative), with 20.6% developing DJK and 11.2% developing DJF. There was a significant correlation between lower LIVs and lower HUs (r=0.351, P=0.01), as well as age and HUs at the LIV. Age did not correlate with change in the DJK angle (P>0.2). HUs were lower at the LIV for patients who developed a complication and an LIV threshold of 190 HUs was predictive of complications (OR: 4.2, [1.2-7.6]; P=0.009). Low bone mineral density at the lowest instrumented vertebra, as assessed by a threshold lower than 190 Hounsfield units, may be a crucial risk factor for the development of complications after cervical deformity surgery. Preoperative CT scans should be routinely considered in at-risk patients to mitigate this modifiable risk factor during surgical planning. Level-III.

Cardiovascular Complications With Delivery Hospitalizations in Patients With Pulmonary Hypertension: A Nationwide Study From 2011 to 2020.

Pregnancy in patients with pulmonary hypertension (PH) is associated with a heightened risk of medical complications including right heart failure, pulmonary edema, and arrhythmias. Our study investigated the association between PH and these complications during delivery. The National Inpatient Sample was used to identify delivery hospitalizations from 2011 to 2020. Multivariable logistic regression was performed to study the association of PH with the primary outcomes of in-hospital medical and obstetric complications. A total of 37 482 207 delivery hospitalizations in women ≥18 years of age were identified, of which 9593 patients had PH. Pregnant patients with PH had higher incidence of complications during delivery including preeclampsia/eclampsia, arrhythmias, and pulmonary edema among others, compared with those without PH. Pregnant patients with PH also had a higher incidence of in-hospital mortality compared with those without PH (0.51% versus 0.007%). In propensity-matched analyses, PH was still significantly associated with a higher risk of in-hospital mortality (odds ratio [OR], 5.02 [95% CI, 1.82-13.90]; P=0.001), pulmonary edema (OR, 9.11 [95% CI, 6.34-13.10]; P<0.001), peripartum cardiomyopathy (OR, 1.85 [95% CI, 1.37-2.50]; P<0.001), venous thromboembolism (OR, 12.60 [95% CI, 6.04-26.10]; P<0.001), cardiac arrhythmias (OR, 6.11 [95% CI, 4.97-7.53]; P<0.001), acute kidney injury (OR, 3.72 [95% CI, 2.86-4.84]; P<0.001), preeclampsia/eclampsia (OR, 2.24 [95% CI, 1.95-2.58]; P<0.001), and acute coronary syndrome (OR, 2.01 [95% CI, 1.06-3.80]; P=0.03), compared with pregnant patients without PH. Delivery hospitalizations in patients with PH are associated with a high risk of mortality, pulmonary edema, peripartum cardiomyopathy, venous thromboembolism, arrhythmias, acute kidney injury, preeclampsia/eclampsia, and acute coronary syndrome.

Impact of a History of COVID-19 Infection on Postoperative Outcomes for Free Flap Patients.

Objectives: This study examines the impact of a history of coronavirus disease 2019 (COVID-19) infection on patients' outcomes after microvascular free flap surgery and to examine the recommendations on when to perform microvascular surgery after a COVID-19 infection. Methods: A retrospective chart review using the TriNetX database was completed on March 5, 2023. Two cohorts were created: (1) patients who had a positive COVID-19 diagnosis within 1 year before microvascular free flap surgery, and (2) patients with no history of COVID-19 who underwent free flap surgery. Current Procedural Terminology codes were used to identify procedures and International Classification of Diseases-10 codes were used to identify outcomes. Results: There was a total of 31,505 patients who underwent microvascular free flap surgery, 500 of whom had a diagnosis of COVID-19 within 1 year of free flap surgery and 31,005 without history of COVID-19. There was increased risk of sepsis, surgical site infection (SSI), generalized infection, gangrene, dehiscence, hematoma, seroma, intensive care unit admission, and death in patients who underwent free flap surgery within a year of COVID-19 infection. After propensity score matching, there were 498 patients in both groups. Increased risk remained for SSI and gangrene in patients with a history of COVID-19 after matching. When comparing surgical timing between 0 to 2 months after COVID-19 infection and 2 to 12 months after COVID-19 infection, there were no significant differences between groups. Conclusions: After propensity score matching, patients with a history of COVID-19 infection were at increased risk for SSI and gangrene. However, many flap surgeries cannot be delayed. This study may help counsel patients regarding the possible complications after surgery and provide a heightened awareness in the surgical team of a possible increase in infectious complications in this population. Additional studies should investigate optimal timing of free flap surgery after COVID-19 infection and ways to mitigate the risk of infectious complications.

Nonspecific therapy for Eisenmenger syndrome

Eisenmenger syndrome (ES) is systemic pulmonary hypertension with venoarterial or bidirectional shunting of blood between the ventricles, atria or great arteries due to the progression of pulmonary vascular disease in the natural course of “simple” and “complex” congenital heart defects.Patients with ES require constant attention from a multidisciplinary team of specialists. One of the main tasks is not to destabilize the fragile pathological physiology, which relies on the balance of pulmonary and peripheral vascular resistance. Surgical interventions with anesthesia, if they cannot be avoided, should be performed in specialized centers. Pregnancy is contraindicated in patients with ES. Clinical symptoms of blood hyperviscosity in ES are rare.The anachronistic practice of venesections, which leads to a decrease in the oxygen transport function of the blood, iron deficiency and an increased risk of cerebrovascular complications, should be avoided. Oral and intravenous replenishment of iron deficiency improves exercise tolerance and quality of life. Routine administration of anticoagulants for ES is not indicated. In most cases, endovascular embolization of pathological collateral arteries can eliminate hemoptysis. The use of venous access requires careful prevention of embolism. Therapeutic tactics for ES are discussed in detail in this review

Identifying Giant Cell Arteritis patients with higher risk of relapse and vascular events: a cluster analysis.

Giant cell arteritis (GCA) is one of the most common large vessel (LVV) vasculitis and is associated with a high risk of relapse and cardiovascular complications. Improving risk stratification remains a significant issue in this patient population. We aimed to perform a cluster analysis among GCA to identify clusters and evaluate their prognostic value. In a multicenter cohort study, we performed hierarchical cluster analysis on the factor analysis of mixed data coordinates results with 283 GCA patients' characteristics to generate clusters and assess incidence of relapse, cardiovascular events and death. Three clusters were identified: "Vascular relapsing profile" (23.0%), "Typical GCA profile" (47.7%), and "Ophthalmologic elderly profile" (29.3%). The "Vascular relapsing profile" cluster included younger patients with more frequent relapses and cardiovascular events, particularly thoracic aortic aneurysms. The "Typical GCA profile" was the largest, with classic cranial manifestations and frequently associated polymyalgia rheumatica. The "Ophthalmologic elderly profile" had the oldest patients with more visual loss and the highest mortality rate. Our findings underline the varied prognostic landscape within GCA, emphasizing the poor cardiovascular prognosis of younger patients with LV involvement and the higher mortality among elderly patients. This reinforces the need for further research regarding the screening of aortic abnormalities and whether those patients might benefit from intensive treatment with biotherapy and cardiovascular risk factors management.

Optimizing Finerenone in People With Diabetes and Chronic Kidney Disease: An Opportunity for the Pharmacist.

Objective: This review aims to emphasize the role of pharmacists for optimization of evidence-based outcomes of finerenone in multidisciplinary kidney care teams during the early detection process of CKD patients. Data Sources: A PubMed literature search was performed using keywords pharmacists, chronic kidney disease (CKD), type 2 diabetes (T2D), and finerenone. Study Selection and Data Extraction: All English-language studies on the role of pharmacists in managing CKD patients or finerenone prescriptions were evaluated. Data Synthesis: CKD is a major health problem affecting millions worldwide, especially those with T2D. In recent years, new drugs have been added to the treatment options for patients with T2D and CKD, which have been shown to reduce the risk of cardiovascular and renal complications in large clinical trials. Conclusions: Pharmacists can help detect and treat CKD in patients with T2D. They may use indicators to identify potential candidates for appropriate finerenone therapy, such as stage of CKD, albuminuria level, serum potassium concentration, and use of RAAS inhibitors. Pharmacists can provide education on the benefits and usage of finerenone, monitor response to therapy, adjust the medications and doses, prevent drug interactions, help with adherence and tolerability issues, and coordinate with other healthcare providers.

Parkinson's disease with hyposmia and dysautonomia: does it represent a distinct subtype?

Olfactory dysfunction or dysautonomia is one of the earliest prodromal nonmotor symptoms of Parkinson's disease (PD). We aimed to investigate whether PD patients with dysautonomia and hyposmia at the de novo stage present different prognoses regarding PD dementia (PDD) conversion, motor complication development, and change in levodopa-equivalent doses (LED). In this retrograde cohort study, we included 105 patients with newly diagnosed PD patients who underwent cross-cultural smell identification test (CC-SIT), autonomic function tests (AFT), and dopamine transporter (DAT) scan at the de novo stage. PD patients were divided into Hyposmia + /Dysautonomia + (H + /D +) and Hyposmia - /Dysautonomia - (H - /D -) groups depending on the result of AFT and CC-SIT. Baseline clinical, cognitive, imaging characteristics, longitudinal risks of PDD development and motor complication occurrence, and longitudinal LED changes were compared between the two groups. When compared with the H - /D - group, the H + /D + group showed lower standardized uptake value ratios in all subregions, lower asymmetry index, and steeper ventral - dorsal gradient in the DAT scan. The H + /D + group exhibited poorer performance in frontal/executive function and a higher risk of PDD development. The risk of motor complications including levodopa-induced dyskinesia, wearing off, and freezing of gait, was comparable between the two groups. The analysis of longitudinal changes in LED using a linear mixed model showed that the increase of LED in the H + /D + group was more rapid. Our results suggest that PD patients with dysautonomia and hyposmia at the de novo stage show a higher risk of PD dementia conversion and rapid progression of motor symptoms.