Capsule Endoscopy Is Useful for Postoperative Tight Control Management in Patients with Crohn's Disease.

BACKGROUND: In Crohn's disease, postoperative endoscopic activity of small bowel lesions outside the scope of ileocolonoscopy has been insufficiently studied. AIMS: We aimed to assess this postoperative activity using capsule endoscopy (CE) and analyze the association between treatment optimization based on CE findings and the long-term course. METHODS: In patients who underwent intestinal resection, we performed CE and assessed the endoscopic activity using the Lewis score within 3 months postoperatively (1st CE) and during follow-up. Postoperative treatments were adjusted according to clinical symptoms or CE findings (severity of 1st CE or worsening of follow-up CEs). Hospitalization, repeat surgery, or endoscopic dilation defined the primary outcome. RESULTS: Among the CE group (N = 48), 85.7% (1st CE) and 79.2% (2nd CE) exhibited endoscopic activities indicating residual or recurrent lesions. Postoperative treatments were adjusted according to clinical symptoms in the non-CE group (N = 57) and clinical symptoms or CE findings in the CE group. Compared to the non-CE group, the CE group had significantly fewer primary outcomes. Patients with treatment adjustments based on CE findings had even lower primary outcome rate. Multivariate analysis identified the CE group as an independent protective factor (hazard ratio = 0.45, 95% confidence interval = 0.20-0.96). Treatment adjustments based on CE findings showed a stronger protective effect (0.30, 0.10-0.75). CONCLUSIONS: Postoperative repeated CE enabled us to assess residual and recurrent lesions accurately before clinical symptoms appeared. The regular assessment of endoscopic activity and subsequent treatment optimization have the potential for improving postoperative course.

What Happens to Our Neuromuscular Patients in Adulthood: Pathway to Independence and Maximal Function.

BACKGROUND: Children with neuromuscular disorders regularly seek care from pediatric orthopaedic surgeons. These conditions can have a significant impact on the growth and development of children and their function and well-being as adults. Questions exist about the long-term outcomes of musculoskeletal interventions performed during childhood. METHODS: A search of recent literature pertaining to the musculoskeletal and functional consequences of cerebral palsy, spina bifida, Duchenne muscular dystrophy, and spinal muscle atrophy was performed. Information from those articles was combined with the experience of the authors and their institutions. RESULTS: Neuromuscular conditions can result in limb and spine deformities that lead to impaired physical function. Orthopaedic interventions during childhood can improve function and well-being and can be durable into adulthood. Unfortunately, many individuals with these conditions transition to adult health care that lacks the informed, collaborative multidisciplinary care they received as children. This can lead to unmet health care needs and a shortage of long-term natural history and outcome studies that would inform the care of children today. CONCLUSIONS: Adults with childhood-onset neuromuscular conditions need, and deserve, dedicated health care systems that include the best aspects of the care they received as children. Pediatric orthopaedic surgeons have a role in promoting the development of such systems and a responsibility to learn from their adult patients. LEVEL OF EVIDENCE: Expert Opinion.

Management and Outcome of Patients Admitted With Tricuspid Regurgitation in France.

BACKGROUND: Growing evidence shows a major outcome impact and undertreatment of tricuspid regurgitation (TR), but large and comprehensive contemporary reports of management and outcome at the nationwide level are lacking. METHODS: We gathered all consecutive patients admitted with a diagnosis of likely functional TR in 2014-2015 in France from the Programme de Médicalisation des Systèmes d'Information national database and collected rate of surgery, in-hospital mortality, 1-year mortality, or heart failure (HF) readmission rates. RESULTS: In 2014-2015, 17,676 consecutive patients (75 ± 14 years of age, 51% female) were admitted with a TR diagnosis. Charlson index was ≥ 2 in 56% of the population and 46% presented with HF. TR was associated with prior cardiac surgery, ischemic/dilated cardiomyopathy, or mitral regurgitation in 73% of patients. Only 10% of TR patients overall and 67% of those undergoing mitral valve surgery received a tricuspid valve intervention. Among the 13,654 (77%) conservatively managed patients, in-hospital mortality, 1-year mortality, and 1-year mortality or HF readmission rates were 5.1%, 17.8%, and 41%, respectively, overall, and 5.3%,17.2%, and 37%, respectively, among those with no underlying medical conditions (8-fold higher than predicted for age and gender). CONCLUSIONS: This nationwide cohort of patients admitted with TR included elderly patients with frequent comorbidities/underlying cardiac diseases. In patients conservatively managed, mortality and morbidity were considerably high over a short time span. Despite this poor prognosis, only 10% of patients underwent a tricuspid valve intervention. These nationwide data showing a considerable risk and potential underuse of treatment highlight the critical need to develop strategies to improve the management and outcomes of TR patients.

[An 84-year-old man with an ulcer on his ankle]. / Een 84-jarige man met een ulcus op zijn enkel.

Hydroxycarbamide is a cytotoxic drug that is used in haematological cancers. On long-term use (2-15 years) of 1500-2000 mg a day, there is a 9% risk of developing ulcers. This patient's ulcer was painful, of punched out aspect, with a necrotic base and swollen wound edges. Upon discontinuation of hydroxycarbamide, the wound healed within 2 months.

Head and neck squamous cell carcinoma survivorship care.

BACKGROUND: Head and neck cancer is the seventh most commonly diagnosed cancer in Australia. More than 90% of these cancers are squamous cell carcinomas (SCCs). With advances in cancer therapies, survivorship care is becoming increasingly topical. In particular, general practitioners (GPs) will play an increasingly central part in the management of this unique cohort of patients. OBJECTIVE: The aim of this article is to provide a succinct overview of long-term follow-up and surveillance for the head and neck SCC survivor. DISCUSSION: Treatment of head and neck SCC, particularly advanced cases, often requires a combination of surgery, radiotherapy and cytotoxic chemotherapy. As a result, the long-term follow-up care of head and neck SCC survivors is complex and has many facets including physical and mental treatment sequelae. GPs play a vital part in follow-up, particularly in disease surveillance and managing treatment complications.

Clinical Oncology Society of Australia position statement on cancer survivorship care.

BACKGROUND: Cancer survivors often experience long­term negative consequences of their cancer and cancer treatment. With increasing numbers of survivors and duration of survival, a sustainable model of care is required to better meet the needs of cancer survivors. OBJECTIVE: The aim of this article is to outline the Clinical Oncology Society of Australia Model of Survivorship Care, summarising the critical components of cancer survivorship care. DISCUSSION: Recommendations include: a systematic, multidisciplinary care approach that optimises self-management and enhances coordinated and integrated survivor-centred care from diagnosis; stratified care pathways based on survivors' needs, capacity to self-manage and anticipated treatment sequelae; a focus of care on wellness, healthy lifestyle, symptom management and prevention of life-altering and life threatening late effects in addition to cancer surveillance; development of a treatment summary and care plan; and equitable, timely access to services, while minimising unnecessary use of healthcare services.

Thoracoscopic vs. catheter ablation for atrial fibrillation: long-term follow-up of the FAST randomized trial.

AIMS: Our objectives were to compare effectiveness and long-term prognosis after epicardial thoracoscopic atrial fibrillation (AF) ablation vs. endocardial catheter ablation, in patients with prior failed catheter ablation or high risk of failure. METHODS AND RESULTS: Patients were randomized to thoracoscopic or catheter ablation, consisting of pulmonary vein isolation with optional additional lines (2007-2010). Patients were reassessed in 2016/2017, and those without documented AF recurrence underwent 7-day ambulatory electrocardiography. The primary rhythm outcome was recurrence of any atrial arrhythmia lasting >30 s. The primary clinical endpoint was a composite of death, myocardial infarction, or cerebrovascular event, analysed with adjusted Cox proportional hazard ratios (HRs). One hundred and 24 patients were randomized with 34% persistent AF and mean age 56 years. Arrhythmia recurrence was common at mean follow-up of 7.0 years, but substantially lower with thoracoscopic ablation: 34/61 (56%) compared with 55/63 (87%) with catheter ablation [adjusted HR 0.40, 95% confidence interval (CI) 0.25-0.64; P < 0.001]. Additional ablation procedures were performed in 8 patients (13%) compared with 31 (49%), respectively (P < 0.001). Eleven patients (19%) were on anti-arrhythmic drugs at end of follow-up with thoracoscopy vs. 24 (39%) with catheter ablation (P = 0.012). There was no difference in the composite clinical outcome: 9 patients (15%) in the thoracoscopy arm vs. 10 patients (16%) with catheter ablation (HR 1.11, 95% CI 0.40-3.10; P = 0.84). Pacemaker implantation was required in 6 patients (10%) undergoing thoracoscopy and 3 (5%) in the catheter group (P = 0.27). CONCLUSION: Thoracoscopic AF ablation demonstrated more consistent maintenance of sinus rhythm than catheter ablation, with similar long-term clinical event rates.

Cardiovascular phenotype and prognosis of patients with heart failure induced by cancer therapy.

OBJECTIVE: This study compared the clinical features, cardiac structure and function evaluated by echocardiography, cardiopulmonary response to exercise and long-term clinical outcomes between patients with heart failure (HF) induced by cancer therapy (CTHF) and heart failure not induced by cancer therapy (NCTHF). METHODS: We evaluated 75 patients with CTHF and 894 with NCTHF who underwent clinically indicated cardiopulmonary exercise testing, and followed these individuals for a median of 4.5 (3.0-5.8) years, during which 187 deaths and 256 composite events (death, heart transplantation and left ventricular (LV) assistant device implantation) occurred. RESULTS: Compared with NCTHF, patients with CTHF were younger, with lower prevalence of cardiovascular comorbidities, higher LV ejection fraction (LVEF), but similar global longitudinal strain. LV diastolic function (higher E/e' ratio) and compliance (higher end-diastolic pressure/LV end-diastolic volume index ratio) were worse in CTHF and were both associated with adverse outcomes. Despite a favourable clinical profile, peak VO2 and VE/VCO2 slope were similarly impaired in CTHF and NCTHF. In multivariable Cox regression analysis including clinical characteristics, cardiopulmonary exercise testing variables and LVEF, CTHF was associated with a significantly higher risk of death (HR 2.64; 95% CI 1.53 to 4.55; p=0.001) and composite events (HR 1.79; 95% CI 1.10 to 2.91; p=0.019) compared with NCTHF. CONCLUSIONS: CTHF is characterised by a distinct clinical profile, better LVEF but worse LV diastolic properties, and similarly impaired global longitudinal strain, functional capacity and ventilatory efficiency. Accounting for differences in clinical characteristics, CTHF was associated with worse long-term prognosis than NCTHF.

Late-Onset Fulminant Myocarditis With Immune Checkpoint Inhibitor Nivolumab.

A 60-year-old man was diagnosed with melanoma. After receiving 13 infusions of nivolumab, he had fulminant myocarditis. The myocardial biopsy specimen revealed extensive lymphocytic infiltration, interstitial edema, and myocardial necrosis, with predominant CD4+, CD8+, CD20-, and programmed death-1- markers. Programmed death-1 ligand 1 (PD-L1) was predominantly expressed on the surface of the damaged myocardium. Although it is reported that myocarditis induced by the human anti-programmed death-1 inhibitor nivolumab therapy rarely occurred at > 2 months use in clinical trials, this case showed that even if at a late phase, long-term use of immune checkpoint inhibitors might to lead immune-related adverse events including myocarditis.

Use of Concomitant Androgen Deprivation Therapy in Patients Treated with Early Salvage Radiotherapy for Biochemical Recurrence After Radical Prostatectomy: Long-term Results from a Large, Multi-institutional Series.

BACKGROUND: Hormonal manipulation concomitant to salvage radiotherapy (SRT) given for biochemical recurrence (BCR) after radical prostatectomy (RP) improved outcomes in two randomized trials. However, neither of these studies focused on men treated at low prostate-specific antigen (PSA) levels. OBJECTIVE: To test if the impact of androgen deprivation therapy (ADT) on metastasis in patients undergoing early SRT varies according to prostate cancer (PCa) features. DESIGN, SETTING, AND PARTICIPANTS: A total of 525 patients received SRT at PSA levels ≤2ng/ml. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSES: Multivariable Cox regression analyses assessed factors associated with metastasis. We tested the hypothesis that the impact of ADT varied according to the risk of metastasis. An interaction with groups (concomitant ADT vs no ADT) and the probability of distant metastasis according to a newly developed model was tested. A nonparametric curve explored the relationship between the risk of metastasis and 10-yr metastasis rates according to ADT. RESULTS AND LIMITATIONS: Median PSA and radiotherapy dose were 0.42ng/ml and 66Gy, respectively. Overall, 178 (34%) patients received ADT. At a median follow-up of 104 mo, 71 patients experienced metastasis. Grade group ≥4 (hazard ratio [HR]: 1.66; 95% confidence interval [CI]: 1.01-3.30), pT3b/4 (HR: 2.61; 95% CI: 1.51-4.52), and dose (HR: 0.82; 95% CI: 0.76-0.89) were associated with metastasis. The impact of ADT differed according to the risk of metastasis calculated using a multivariable model (p=0.01). This was confirmed when considering patients treated with early SRT (p=0.046), where ADT was associated with a reduction in the rate of metastasis only in eSRT; patients with more aggressive characteristics (ie, pT3b/4 and grade group ≥4, or pT3b/4 and PSA at eSRT ≥0.4ng/ml). CONCLUSIONS: The beneficial effect of ADT concomitant to eSRT varied significantly according to disease characteristics, such that only men with more aggressive PCa features benefit from ADT in the eSRT setting for BCR after RP. PATIENT SUMMARY: The oncological benefits of concomitant androgen deprivation therapy (ADT) in patients undergoing salvage radiotherapy (SRT) vary according to pathological characteristics. Only patients with more aggressive disease characteristics seemed to benefit from the use of hormonal manipulation at the time of early SRT. Conversely, the potential side effects of ADT could be spared in patients with low prostate-specific antigen levels and favorable pathological features.

Clinical Outcomes Following the Ross Procedure in Adults: A 25-Year Longitudinal Study.

BACKGROUND: Very few reports of long-term outcomes of patients who underwent the Ross procedure have been published. OBJECTIVES: The authors reviewed their 25-year experience with the Ross procedure with the aim of defining very-long-term survival and factors associated with Ross-related failure. METHODS: Between January 1990 and December 2014, the Ross procedure was performed in 310 adults (mean age 40.8 years) at a single institution. All patients were prospectively added to a dedicated cardiac surgery registry. Complete post-operative clinical examination and history were obtained, and transthoracic echocardiography was performed according to a standardized protocol. There was no loss to follow-up. Median follow-up was 15.1 years and up to 25 years. RESULTS: Bicuspid aortic valve was diagnosed in 227 patients (73.2%), and the most common indication for surgery was aortic stenosis (n = 225 [72.6%]). Freedom from any Ross-related reintervention was 92.9% and 70.1% at 10 and 20 years, respectively. Independent risk factors for pulmonary autograft degeneration were pre-operative large aortic annulus (hazard ratio: 1.1; p = 0.01), pre-operative aortic insufficiency (hazard ratio: 2.7; p = 0.002), and concomitant replacement of the ascending aorta (hazard ratio: 7.7; p = 0.0003). There were 4 hospital deaths (1.3%), and overall survival at 10 and 20 years was 94.1% and 83.6%, respectively. Long-term survival was not significantly different in patients who required Ross-related reintervention (log-rank p = 0.70). However, compared with the general population, survival was significantly lower in patients following the Ross procedure when matched on age and sex (p < 0.0001). CONCLUSIONS: The Ross procedure was associated with excellent long-term valvular outcomes and survival, regardless of the need for reintervention. Adults presenting with aortic insufficiency or a dilated aortic annulus or ascending aorta were at greater risk for reintervention. Unlike previous reports, long-term survival was lower in Ross patients compared with matched subjects.

The long-term outcomes of recurrent adhesive small bowel obstruction after colorectal cancer surgery favor surgical management.

An adhesive small bowel obstruction (ASBO) is generally caused by postoperative adhesions and is more frequently associated with colorectal surgeries than other procedures. We compared the outcomes of operative and conservative management of ASBO after primary colorectal cancer surgery.We retrospectively reviewed 5060 patients who underwent curative surgery for primary colorectal cancer; 388 of these patients (7.7%) were readmitted with a diagnosis of SBO. We analyzed the clinical course of these patients with reference to the cause of their surgery.Of the 388 SBO patients analyzed, 170 were diagnosed with ASBO. Their 3-, 5-, and 7-year recurrence-free survival rates were 86.1%, 72.8%, and 61.5%, respectively. The median follow-up period was 59.2 months. Repeated conservative management for ASBO without surgical management led to higher recurrence rates: 21.0% after the first admission, 41.7% after the second, 60.0% after the third, and 100% after the fourth (P = .006). Surgical management was needed for 19.2%, 22.2%, 50%, and 66.7% of patients admitted with ASBO on the first to fourth hospitalizations, respectively. Repeated hospitalization for obstruction led to a greater possibility of surgical management (P = .001). Of 27 patients with surgical management at the first admission, 6 (17.6%) were readmitted with a diagnosis of SBO, but there were no further episodes of SBO in the surgically managed patients.Patients who undergo operative management for ASBO have a reduced risk of recurrence requiring hospitalization, whereas those with repeated conservative management have an increased risk of recurrence and require operative management. Operative management should be considered for recurrent SBO.

Respiratory Care Considerations in the Childhood Cancer Patient.

This article reviews the common pulmonary complications seen in the pediatric oncology population and our approach to diagnosis, management, and therapy considerations in this specialized population, including patients receiving chemotherapy, radiation, and hematopoietic stem cell transplantation. Although infections cause the most significant complications in this population, non-infectious complications, including acute lung injury from chemotherapy or radiation, idiopathic interstitial pneumonia, diffuse alveolar hemorrhage, bronchiolitis obliterans, and cryptogenic organizing pneumonia, also occur commonly. With improvements in survival of childhood cancer, there are now a growing number of adults who are childhood cancer survivors who may be encountered by therapists in adult hospitals. We also review the growing literature on the emerging late pulmonary findings in these adult childhood cancer survivors.

The effect of exercise on fatigue and physical functioning in breast cancer patients during and after treatment and at 6 months follow-up: A meta-analysis.

Breast cancer is the leading cause of cancer in women worldwide. Exercise interventions may improve physical and psychological factors during and after active breast cancer treatment. The aim of this systematic review was to assess the current knowledge regarding the efficacy of physical exercise with respect to fatigue and self-reported physical functioning. Systematic searches in Cochrane Library, Medline, Embase, Cinahl, PsycINFO, AMED and PEDro. After assessing the quality of the studies, we identified 25 randomized controlled trials that included 3418 breast cancer patients. An increase in physical functioning and a decrease in fatigue were observed after a physical exercise intervention, with an SMD of 0.27 (0.12, 0.41) and -0.32 (-0.49, - 0.14), respectively. There were slightly higher improvements in physical functioning and fatigue when the patients received the intervention after adjuvant breast cancer treatment. The 6-month follow-up data showed a small favourable difference for the physical exercise group for both physical functioning and fatigue. This systematic review found that an exercise intervention program can produce short-term improvements in physical functioning and can reduce fatigue in breast cancer patients. However, more studies are needed to confirm the time-dependent observations in this study.

Therapy for Relapsed Multiple Myeloma: Guidelines From the Mayo Stratification for Myeloma and Risk-Adapted Therapy.

Life expectancy in patients with multiple myeloma is increasing because of the availability of an increasing number of novel agents with various mechanisms of action against the disease. However, the disease remains incurable in most patients because of the emergence of resistant clones, leading to repeated relapses of the disease. In 2015, 5 novel agents were approved for therapy for relapsed multiple myeloma. This surfeit of novel agents renders management of relapsed multiple myeloma more complex because of the occurrence of multiple relapses, the risk of cumulative and emergent toxicity from previous therapies, as well as evolution of the disease during therapy. A group of physicians at Mayo Clinic with expertise in the care of patients with multiple myeloma regularly evaluates the evolving literature on the biology and therapy for multiple myeloma and issues guidelines on the optimal care of patients with this disease. In this article, the latest recommendations on the diagnostic evaluation of relapsed multiple myeloma and decision trees on how to treat patients at various stages of their relapse (off study) are provided together with the evidence to support them.

National Institutes of Health Hematopoietic Cell Transplantation Late Effects Initiative: The Immune Dysregulation and Pathobiology Working Group Report.

Immune reconstitution after hematopoietic stem cell transplantation (HCT) beyond 1 year is not completely understood. Many transplant recipients who are free of graft-versus-host disease (GVHD) and not receiving any immunosuppression more than 1 year after transplantation seem to be able to mount appropriate immune responses to common pathogens and respond adequately to immunizations. However, 2 large registry studies over the last 2 decades seem to indicate that infection is a significant cause of late mortality in some patients, even in the absence of concomitant GVHD. Research on this topic is particularly challenging for several reasons. First, there are not enough long-term follow-up clinics able to measure even basic immune parameters late after HCT. Second, the correlation between laboratory measurements of immune function and infections is not well known. Third, accurate documentation of infectious episodes is notoriously difficult. Finally, it is unclear what measures can be implemented to improve the immune response in a clinically relevant way. A combination of long-term multicenter prospective studies that collect detailed infectious data and store samples as well as a national or multinational registry of clinically significant infections (eg, vaccine-preventable severe infections, opportunistic infections) could begin to address our knowledge gaps. Obtaining samples for laboratory evaluation of the immune system should be both calendar and eventdriven. Attention to detail and standardization of practices regarding prophylaxis, diagnosis, and definitions of infections would be of paramount importance to obtain clean reliable data. Laboratory studies should specifically address the neogenesis, maturation, and exhaustion of the adaptive immune system and, in particular, how these are influenced by persistent alloreactivity, inflammation, and viral infection. Ideally, some of these long-term prospective studies would collect information on long-term changes in the gut microbiome and their influence on immunity. Regarding enhancement of immune function, prospective measurement of the response to vaccines late after HCT in a variety of clinical settings should be undertaken to better understand the benefits as well as the limitations of immunizations. The role of intravenous immunoglobulin is still not well defined, and studies to address it should be encouraged.

Focal impulse and rotor modulation: Acute procedural observations and extended clinical follow-up.

BACKGROUND: Focal impulse and rotor modulation (FIRM) was based on the premise that atrial fibrillation (AF) is sustained by rotors that are sufficiently stable to be eliminated by targeted ablation. Early experience reported high success as compared to conventional strategies. OBJECTIVE: The purpose of this study was to report on a single-center experience with extended follow-up by using FIRM in a variety of patients with AF. METHODS: All FIRM-guided ablation procedures were included. During spontaneous or induced AF, FIRM software constructed phase maps to identify putative AF sources, then targeted for radiofrequency ablation, with adjunctive pulmonary vein isolation (PVI), if needed. All mapped rotors and/or sources were eliminated on the basis of repeated FIRM mapping. RESULTS: Of 47 patients, sustained AF was not present or induced in 4 patients who did not undergo FIRM ablation. Of the remaining 43 patients, prior AF was paroxysmal in 9 (21%) and 72% had a median of 1 prior PVI. Spontaneous AF (n = 22, 52%) and induced AF (n = 21, 49%) were mapped, and all patients had rotors identified (1.8 ± 0.8 per patient; 70% in the left atrium). AF termination occurred in 2 patients (5%) and none organized to atrial tachycardia. Touch-up redo PVI was also performed in 31 patients (72%). At 16.0 ± 10.7 months (range 1-34 months), only 9 patients (21%) were free of recurrent AF; and only 5 patients (12%) were free of AF and off antiarrhythmic drugs. CONCLUSION: Long-term clinical results after FIRM ablation in this diverse challenging cohort showed poor efficacy. Randomized clinical trials are needed to evaluate the efficacy and clinical utility of the FIRM ablation approach for treating AF.

Long-term requirement for pacemaker implantation after cardiac valve replacement surgery.

BACKGROUND: The risk of permanent pacemaker implantation (PPI) after cardiac valve replacement surgery is thought to be highest in the postoperative period. Long-term risks are uncertain. OBJECTIVE: The purpose of this study was to determine rates and timing of PPI after cardiac valve replacement surgery. METHODS: We compared PPI rates of patients undergoing aortic valve replacement (AVR; n = 111,674), mitral valve replacement (MVR; n = 18,402), AVR + MVR (n = 5166), AVR + MVR + tricuspid valve replacement (TVR; n = 114), or coronary artery bypass surgery (CABG) without valve replacement (n = 249,742). RESULTS: Over a period of 14 years (median 3.9 years; interquartile range 1.1-7.4 years), cumulative PPI rates were 3.07-7.6 times higher (P < .001 for all) than after CABG, depending on the number of valves replaced. PPI risks after AVR were higher that those after MVR (hazard ratio [HR] 1.22; 95% confidence interval [CI] 1.16-1.28), AVR + MVR (HR 1.52; 95% CI 1.40-1.65), and AVR + MVR + TVR (HR 2.22; 95% CI 1.40-3.53), independent of known confounders. Cumulative PPI hazard rates from the postoperative period to 10 years after surgery increased after AVR (4.22%-14.4%), MVR (4.38%-15.6%), AVR + MVR (5.59%-18.3%), and AVR + MVR + TVR (7.89%-25.9%) (P < .001 for all). Age, male sex, emergency admission, and preexisting diabetes mellitus, renal impairment, and heart failure were independent predictors of PPI (P < .001 for all). CONCLUSION: Valve replacement surgery was associated with a long-term risk of PPI. This was particularly high after dual and triple valve replacements. Age, male sex, emergency admission, and preexisting diabetes mellitus, heart failure, and renal impairment were independent predictors of PPI.

[Clinical guidelines for the diagnosis and treatment of chronic thromboembolic pulmonary hypertension (Part 2)]. / Klinicheskie rekomendatsii po diagnostike i lecheniyu khronicheskoi tromboembolicheskoi legochnoi gipertenzii (II chast').

The paper gives current approaches to treating chronic thromboembolic pulmonary hypertension (CTEPH) from the document «Federal Guidelines for the Diagnosis and Treatment of CTEPH¼ approved at the Third Russian Congress on Pulmonary Hypertension on December 11, 2015. The guidelines had been elaborated to optimize the treatment of patients with CTEPH on the basis of an analysis of the data of the present-day registries and multicenter randomized clinical trials, national and international guidelines and consensus documents, and documents published in recent years. CTEPH is a unique form of pulmonary hypertension since it is potentially curable by surgical treatment. The paper presents indications for and contraindications to pulmonary thromboendartectomy; preparation for surgery; operating room facilities; the specific features of postoperative management and possible complications; and long-term RESULTS: In terms of therapy, in addition to non-pharmacological measures, the authors discuss maintenance and specific treatment options for CTEPH, balloon pulmonary angioplasty, and lung/heart-lung transplantation. In conclusion they propose a management algorithm in patients with CTEPH and requirements for its problem to the center of experts.