Abnormalities of vascular histology and collagen fiber configuration in patients with advanced chronic kidney disease.

PubMed

Allon, Michael; Litovsky, Silvio H; Tey, Jason Chieh Sheng; Sundberg, Chad A; Zhang, Yingying; Chen, Zhen; Fang, Yun; Cheung, Alfred K; Shiu, Yan-Ting

2018-05-01

Several histologic features have been identified in the upper-extremity arteries and veins of patients with advanced chronic kidney disease, which may affect arteriovenous fistula maturation. However, it is unclear whether these chronic kidney disease vascular features are abnormal. We obtained upper-extremity arterial and venous specimens from 125 advanced chronic kidney disease patients undergoing arteriovenous fistula creation and from 15 control subjects. We quantified medial fibrosis, micro-calcification, and intimal hyperplasia with appropriate histology stains. We characterized medial collagen fiber configuration in second-harmonic-generation microscopy images for the fiber anisotropy index and the dominant fiber direction. The advanced chronic kidney disease patients were significantly younger than control subjects (53 ± 14 years vs 76 ± 11 years, p < 0.001). After controlling for age, the chronic kidney disease patients had greater arterial medial fibrosis (69% ± 14% vs 51% ± 10%, p < 0.001) and greater arterial micro-calcification (3.03% ± 5.17% vs 0.01% ± 0.03%, p = 0.02), but less arterial intimal thickness (30 ± 25 µm vs 63 ± 25 µm, p < 0.001), as compared to control subjects. The anisotropy index of medial collagen fibers was lower in both arteries (0.24 ± 0.10 vs 0.44 ± 0.04, p < 0.001) and veins (0.28 ± 0.09 vs 0.53 ± 0.10, p < 0.001) in chronic kidney disease patients, indicating that orientation of the fibers was more disordered. The dominant direction of medial collagen fibers in chronic kidney disease patients was greater in the arteries (49.3° ± 23.6° vs 4.0° ± 2.0°, p < 0.001) and the veins (30.0° ± 19.6° vs 3.9° ± 2.1°, p < 0.001), indicating that the fibers in general were aligned more perpendicular to the lumen. Advanced chronic kidney disease is associated with several abnormalities in vascular histology and

Episodes of breathlessness: types and patterns - a qualitative study exploring experiences of patients with advanced diseases.

PubMed

Simon, Steffen T; Higginson, Irene J; Benalia, Hamid; Gysels, Marjolein; Murtagh, Fliss Em; Spicer, James; Bausewein, Claudia

2013-06-01

Despite the high prevalence and impact of episodic breathlessness, information about characteristics and patterns is scarce. To explore the experience of patients with advanced disease suffering from episodic breathlessness, in order to describe types and patterns. Qualitative design using in-depth interviews with patients suffering from advanced stages of chronic heart failure, chronic obstructive pulmonary disease, lung cancer or motor neurone disease. As part of the interviews, patients were asked to draw a graph to illustrate typical patterns of breathlessness episodes. Interviews were tape-recorded, transcribed verbatim and analysed using Framework Analysis. The graphs were grouped according to their patterns. Fifty-one participants (15 chronic heart failure, 14 chronic obstructive pulmonary disease, 13 lung cancer and 9 motor neurone disease) were included (mean age 68.2 years, 30 of 51 men, mean Karnofsky 63.1, mean breathlessness intensity 3.2 of 10). Five different types of episodic breathlessness were described: triggered with normal level of breathlessness, triggered with predictable response (always related to trigger level, e.g. slight exertion causes severe breathlessness), triggered with unpredictable response (not related to trigger level), non-triggered attack-like (quick onset, often severe) and wave-like (triggered or non-triggered, gradual onset). Four patterns of episodic breathlessness could be identified based on the graphs with differences regarding onset and recovery of episodes. These did not correspond with the types of breathlessness described before. Patients with advanced disease experience clearly distinguishable types and patterns of episodic breathlessness. The understanding of these will help clinicians to tailor specific management strategies for patients who suffer from episodes of breathlessness.

Future care planning: a first step to palliative care for all patients with advanced heart disease.

PubMed

Denvir, M A; Murray, S A; Boyd, K J

2015-07-01

Palliative care is recommended for patients with end-stage heart failure with several recent, randomised trials showing improvements in symptoms and quality of life and more studies underway. Future care planning provides a framework for discussing a range of palliative care problems with patients and their families. This approach can be introduced at any time during the patient's journey of care and ideally well in advance of end-of-life care. Future care planning is applicable to a wide range of patients with advanced heart disease and could be delivered systematically by cardiology teams at the time of an unplanned hospital admission, akin to cardiac rehabilitation for myocardial infarction. Integrating cardiology care and palliative care can benefit many patients with advanced heart disease at increased risk of death or hospitalisation. Larger, randomised trials are needed to assess the impact on patient outcomes and experiences. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Cutaneous lumbosacral Herpes simplex virus among patients hospitalized for an advanced disease.

PubMed

Toutous-Trellu, L; Vantieghem, K M; Terumalai, K; Herrmann, F R; Piguet, V; Kaiser, L; Vuagnat, H; Zulian, G

2012-04-01

Cutaneous Herpes simplex virus (HSV) infections are regularly observed in lumbosacral areas, and many are refractory to appropriate initial diagnosis and management. We aimed to evaluate the incidence of lumbosacral HSV among advanced disease patients, to estimate their survival index from HSV onset, and to describe their clinical and virological characteristics. A prospective, descriptive study was conducted in a palliative and continuous care centre, collecting patients with suspected cutaneous HSV lesions in the lumbosacral area. From 2008 to 2010, 24 patients were included: 19 had HSV-2 confirmed by at least one laboratory test. Incidence of HSV-2 was 2.67% (1.73-4.33%, 95% CI). No age, gender or survival differences were observed compared to the global population in the centre. Most lesions were detected early as vesicles (14/24) or small ulcers. Sensitivity was good for all diagnostic methods (62.5% for immunofluorescence and 79.2% for culture and/or PCR). Outcome was favourable under classical antiherpetic drugs and topical antiseptic dressing. Cutaneous lumbosacral HSV remains uncommon in patients hospitalized with advanced diseases. Most of these patients suffer from pressure ulcers or other dermatitis; we advocate increased attention of this diagnosis to avoid skin complications and added pain. © 2011 The Authors. Journal of the European Academy of Dermatology and Venereology © 2011 European Academy of Dermatology and Venereology.

Advance care planning uptake among patients with severe lung disease: a randomised patient preference trial of a nurse-led, facilitated advance care planning intervention.

PubMed

Sinclair, Craig; Auret, Kirsten Anne; Evans, Sharon Frances; Williamson, Fiona; Dormer, Siobhan; Wilkinson, Anne; Greeve, Kim; Koay, Audrey; Price, Dot; Brims, Fraser

2017-02-24

Advance care planning (ACP) clarifies goals for future care if a patient becomes unable to communicate their own preferences. However, ACP uptake is low, with discussions often occurring late. This study assessed whether a systematic nurse-led ACP intervention increases ACP in patients with advanced respiratory disease. A multicentre open-label randomised controlled trial with preference arm. Metropolitan teaching hospital and a rural healthcare network. 149 participants with respiratory malignancy, chronic obstructive pulmonary disease or interstitial lung disease. Nurse facilitators offered facilitated ACP discussions, prompted further discussions with doctors and loved ones, and assisted participants to appoint a substitute medical decision-maker (SDM) and complete an advance directive (AD). The primary measure was formal (AD or SDM) or informal (discussion with doctor) ACP uptake assessed by self-report (6 months) and medical notes audit. Secondary measures were the factors predicting baseline readiness to undertake ACP, and factors predicting postintervention ACP uptake in the intervention arm. At 6 months, formal ACP uptake was significantly higher (p<0.001) in the intervention arm (54/106, 51%), compared with usual care (6/43, 14%). ACP discussions with doctors were also significantly higher (p<0.005) in the intervention arm (76/106, 72%) compared with usual care (20/43, 47%). Those with a strong preference for the intervention were more likely to complete formal ACP documents than those randomly allocated. Increased symptom burden and preference for the intervention predicted later ACP uptake. Social support was positively associated with ACP discussion with loved ones, but negatively associated with discussion with doctors. Nurse-led facilitated ACP is acceptable to patients with advanced respiratory disease and effective in increasing ACP discussions and completion of formal documents. Awareness of symptom burden, readiness to engage in ACP and

[Living with advanced chronic obstructive pulmonary disease: The impact of dyspnoea on patients and caregivers].

PubMed

Costa, Xavier; Gómez-Batiste, Xavier; Pla, Margarida; Martínez-Muñoz, Marisa; Blay, Carles; Vila, Laura

2016-12-01

To understand the experiences of patients and caregivers living with advanced chronic obstructive pulmonary disease, the impact of their symptoms and care needs arising from a functional, emotional, and social context. Qualitative study. Phenomenological perspective. Data were collected during 2013-2015. Primary, secondary and intermediate care. Osona (Barcelona). The study included 10 Primary Care patients with advanced chronic obstructive pulmonary disease, their respective 10 caregivers, and 19 primary care professionals, as well as 2 lung specialists, 2 palliative care professionals involved in their care, and one clinical psychologist. Theoretical sampling. Semi-structured and in-depth interviews with patients, caregivers, and professionals (47 interviews). The emergent topics identified in patients and caregivers interviews refer to dyspnoea, the predominant symptom without effective treatment and with a major impact on patients and caregivers lives. A symptom with great functional, emotional and social repercussions to which they need to adapt in order to survive. Beyond pharmacological measures to control respiratory symptoms, proper care of patients with chronic obstructive pulmonary disease, requires understanding of suffering, the losses and limitations that it causes in their lives and those of their caregivers. A palliative, holistic and closer approach to their real experiences, together with an empowerment to adapt to debilitating symptoms, could contribute to a better life in the end-stages of the disease. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

Patient engagement and patient-centred care in the management of advanced chronic kidney disease and chronic kidney failure.

PubMed

Bear, Robert Allan; Stockie, Suzanne

2014-01-01

The purpose of this article is to review the current status of patient-centred care (PCC) and patient engagement (PE) in the management of patients with advanced chronic kidney disease (CKD) and end-stage renal disease (ESRD), to identify some of the barriers that exist to the achievement of PCC and PE, and to describe how these barriers can be overcome. The review is based on the professional experience of one of the authors (RB) as a Nephrologist and health care consultant, on the MBA thesis of one of the authors (SS) and on a review of pertinent internet-based information and published literature. Evidence exists that, currently, the care of patients with advanced CKD and ESRD is not fully patient-centred or fully supportive of PE. A number of barriers exist, including: conflict with other priorities; lack of training and fear of change; the unequal balance of power between patients and providers; physician culture and behaviour; the fee-for-service model of physician compensation; slow implementation of electronic health records; and, fear of accountability. These barriers can be overcome by committed leadership and the development of an information-based implementation plan. Established Renal Agencies in Canada appear interested in facilitating this work by collaborating in the development of a toolkit of recommended educational resources and preferred implementation practices for use by ESRD Programs. A limitation of this review is the absence of a substantial pre-existing literature on this topic. Receiving care that is patient-centred and that promotes PE benefits patients with serious chronic diseases such as advanced CKD and ESRD. Considerable work is required by ESRD Programs to ensure that such care is provided. Canadian Renal Agencies can play an important role by ensuring that ESRD Programs have access to essential educational material and proven implementation approaches and that implementation successes are celebrated. In this area, enabling

Perspectives on death and an afterlife in relation to quality of life, depression, and hopelessness in cancer patients without evidence of disease and advanced cancer patients.

PubMed

van Laarhoven, Hanneke W M; Schilderman, Johannes; Verhagen, Constans A H H V M; Vissers, Kris C; Prins, Judith

2011-06-01

It is unknown whether cancer patients with different life expectancies have different attitudes and emotions toward death and an afterlife. Also, it is unclear whether these attitudes and emotions toward death and afterlife influence patients' distress. To assess the relationship of attitudes and emotions towards death and an afterlife with quality of life, depression and hopelessness in cancer patients without evidence of disease and advanced cancer patients facing death. Ninety-one cancer patients without evidence of disease and 57 advanced cancer patients completed the Dutch Attitudes Toward Death and Afterlife Scale. Emotions toward death were measured using the Self-Confrontation Method. Quality of life was measured with the Satisfaction with Life Scale and the European Organization for Research and Treatment of Cancer (EORTC) Quality-of-Life Questionnaire. Depression and hopelessness were measured with the Beck Depression Inventory for Primary Care and the Beck Hopelessness Scale. Average scores on attitudes and emotions toward death and an afterlife were not significantly different between the two groups. However, in the no evidence of disease group, a negative association between negative emotions and social functioning was observed, which was not present in the advanced cancer group. In the advanced cancer group, associations were observed that were not present in the no evidence of disease group: positive associations between an explicitly religious attitude and global health status and between reincarnation belief and role and cognitive functioning, and a negative association between other-directed emotions and social functioning. Patients without evidence of disease and advanced cancer patients do not differ in attitudes or emotions toward death, but the relationship between these attitudes and emotions and aspects of quality of life varies. When there is no evidence of disease, negative emotions play the most important role, whereas in the advanced

Missed opportunities for earlier diagnosis of HIV in patients who presented with advanced HIV disease: a retrospective cohort study

PubMed Central

Levy, Itzchak; Maor, Yasmin; Mahroum, Naim; Olmer, Liraz; Wieder, Anat; Litchevski, Vladislav; Mor, Orna; Rahav, Galia

2016-01-01

Objective To quantify and characterise missed opportunities for earlier HIV diagnosis in patients diagnosed with advanced HIV. Design A retrospective observational cohort study. Setting A central tertiary medical centre in Israel. Measures The proportion of patients with advanced HIV, the proportion of missed opportunities to diagnose them earlier, and the rate of clinical indicator diseases (CIDs) in those patients. Results Between 2010 and 2015, 356 patients were diagnosed with HIV, 118 (33.4%) were diagnosed late, 57 (16%) with advanced HIV disease. Old age (OR=1.45 (95% CI 1.16 to 1.74)) and being heterosexual (OR=2.65 (95% CI 1.21 to 5.78)) were significant risk factors for being diagnosed late. All patients with advanced disease had at least one CID that did not lead to an HIV test in the 5 years prior to AIDS diagnosis. The median time between CID and AIDS diagnosis was 24 months (IQR 10–30). 60% of CIDs were missed by a general practitioner and 40% by a specialist. Conclusions Missed opportunities to early diagnosis of HIV occur in primary and secondary care. Lack of national guidelines, lack of knowledge regarding CIDs and communication barriers with patients may contribute to a late diagnosis of HIV. PMID:28186940

Freezing during tapping tasks in patients with advanced Parkinson's disease and freezing of gait.

PubMed

Delval, Arnaud; Defebvre, Luc; Tard, Céline

2017-01-01

Parkinson's disease patients with freezing of gait also experience sudden motor blocks (freezing) during other repetitive motor tasks. We assessed the proportion of patients with advanced PD and freezing of gait who also displayed segmental "freezing" in tapping tasks. Fifteen Parkinson's disease patients with freezing of gait were assessed. Freezing of gait was evaluated using a standardized gait trajectory with the usual triggers. Patients performed repetitive tapping movements (as described in the MDS-UPDRS task) with the hands or the feet in the presence or absence of a metronome set to 4 Hz. Movements were recorded with a video motion system. The primary endpoint was the occurrence of segmental freezing in these tapping tasks. The secondary endpoints were (i) the relationship between segmental episodic phenomena and FoG severity, and (ii) the reliability of the measurements. For the upper limbs, freezing was observed more frequently with a metronome (21% of trials) than without a metronome (5%). For the lower limbs, the incidence of freezing was higher than for the upper limbs, and was again observed more frequently in the presence of an auditory cue (47%) than in its absence (14%). Although freezing of the lower limbs was easily assessed during an MDS-UPDRS task with a metronome, it was not correlated with the severity of freezing of gait (as evaluated during a standardized gait trajectory). Only this latter was a reliable measurement in patients with advanced Parkinson's disease.

Antiretroviral Therapy in Advanced HIV Disease: Which is the Best Regimen?

PubMed

Burgos, Joaquin; Ribera, Esteban; Falcó, Vicenç

2018-01-01

Advanced HIV disease, defined as a CD4 cell count below 200 cells/μl or the presence of an AIDS-defining illness, remains common among HIV-infected individuals who first present for medical care. In developed countries, nearly 30% of new HIV diagnoses occurred at advanced stages of the disease, and it is important because advanced HIV disease has been associated with worse clinical outcomes, including lower rates of virological response, higher morbidity, and higher mortality. However, there are scarce data regarding which is the best antiretroviral regimen in these patients. Nowadays, integrase inhibitor-based regimens are widely recommended as the best initial therapy for treatment-naïve HIV-infected patients by all international guidelines. However, these guidelines hardly mention the recommended regimens in individuals with advanced HIV disease. Otherwise, recent data indicating a higher risk of immune reconstitution inflammatory syndrome associated to the use of integrase inhibitors have raised concerns on the use of these drugs in patients with advanced HIV disease. The aim of this article is to review the available evidence from randomized clinical trials for the best treatment in patients with advanced HIV disease.

[Advance care planning and severe chronic diseases].

PubMed

Diestre Ortín, Germán; González Sequero, Vanessa; Collell Domènech, Núria; Pérez López, Francisca; Hernando Robles, Pablo

2013-01-01

Advanced care planning (ACP) helps in make decisions on the health problems of people who have lost the capacity for informed consent. It has proven particularly useful in addressing the end of life. The aim of this study was to determine the prevalence of ACP in patients with severe chronic diseases. Review of medical records of patients with dementia, amyotrophic lateral sclerosis, Parkinson's disease, chronic obstructive pulmonary disease or interstitial lung disease, heart failure, chronic kidney disease on dialysis and cancer, all in advanced stages. We collected data on living wills or registered prior decisions by the physician according to clinical planned. A total of 135 patients were studied. There was a record of ACP in 22 patients (16.3%). In most of them it was planned not to start any vital treatment in the event of high risk of imminent death and lacking the ability to make decisions. Only two patients were had a legal living will. The registration of ACP is relatively low, and this can affect decision-making in accordance with the personal values of patients when they do not have the capacity to exercise informed consent. Copyright © 2012 SEGG. Published by Elsevier Espana. All rights reserved.

Epidemiology and outcomes of hypoglycemia in patients with advanced diabetic kidney disease on dialysis: A national cohort study

PubMed Central

Wang, Jhi-Joung; Weng, Shih-Feng; Lin, Chih-Ching; Chien, Chih-Chiang

2017-01-01

Background Patients with advanced diabetic kidney disease (DKD) behave differently to diabetic patients without kidney disease. We aimed to investigate the associations of hypoglycemia and outcomes after initiation of dialysis in patients with advanced DKD on dialysis. Methods Using National Health Insurance Research Database, 20,845 advanced DKD patients beginning long-term dialysis between 2002 and 2006 were enrolled. We investigated the incidence of severe hypoglycemia episodes before initiation of dialysis. Patients were followed from date of first dialysis to death, end of dialysis, or 2008. Main outcomes measured were all-cause mortality, myocardial infarction (MI), and subsequent severe hypoglycemic episodes after dialysis. Results 19.18% patients had at least one hypoglycemia episode during 1-year period before initiation of dialysis. Advanced DKD patients with higher adapted Diabetes Complications Severity Index (aDCSI) scores were associated with more frequent hypoglycemia (P for trend < 0.001). Mortality and subsequent severe hypoglycemia after dialysis both increased with number of hypoglycemic episodes. Compared to those who had no hypoglycemic episodes, those who had one had a 15% higher risk of death and a 2.3-fold higher risk of subsequent severe hypoglycemia. Those with two or more episodes had a 19% higher risk of death and a 3.9-fold higher risk of subsequent severe hypoglycemia. However, previous severe hypoglycemia was not correlated with risk of MI after dialysis. Conclusions The rate of severe hypoglycemia was high in advanced DKD patients. Patients with higher aDCSI scores tended to have more hypoglycemic episodes. Hypoglycemic episodes were associated with subsequent hypoglycemia and mortality after initiation of dialysis. We studied the associations and further study is needed to establish cause. In addition, more attention is needed for hypoglycemia prevention in advanced DKD patients, especially for those at risk patients. PMID:28355264

Advance directives as a tool to respect patients' values and preferences: discussion on the case of Alzheimer's disease.

PubMed

Porteri, Corinna

2018-02-20

The proposal of the new criteria for the diagnosis of Alzheimer's disease (AD) based on biomarker data is making possible a diagnosis of AD at the mild cognitive impairment (MCI) or predementia/prodromal- stage. Given the present lack of effective treatments for AD, the opportunity for the individuals to personally take relevant decisions and plan for their future before and if cognitive deterioration occurs is one the main advantages of an early diagnosis. Advance directives are largely seen as an effective tool for planning medical care in the event the subject becomes incompetent. Nevertheless, their value has been questioned with regard to people with dementia by scholars who refer to the arguments of personal identity and of patient's changing interests before and after the onset of dementia. In this paper, I discuss the value of advance directives in Alzheimer's disease and other kind of dementia. Despite critics, I argue that advance directives are especially advisable in dementia and provide reasons in favor of their promotion at an early stage of the disease as a valuable tool to respect patients' values and preferences on medical treatment, including participation in research and end of life decisions. I mainly support advance directives that include both decisions regarding health care and the appointment of an attorney in fact. I conclude that patients with AD at a prodromal or early stage should be offered the opportunity to execute an advance directive, and that not to honor a demented individual's directive would be an unacceptable form of discrimination towards those patients.

Patient Preferences for Device-Aided Treatments Indicated for Advanced Parkinson Disease.

PubMed

Marshall, Thomas; Pugh, Amy; Fairchild, Angelyn; Hass, Steven

2017-12-01

Effective treatment for advanced Parkinson disease (PD) uncontrolled with oral medication includes device-aided therapies such as deep brain stimulation (DBS) and continuous levodopa-carbidopa infusion to the duodenum via a portable pump. Our objective was to quantify patient preferences for attributes of these device-aided treatments. We administered a Web-enabled survey to 401 patients in the United States. A discrete-choice experiment (DCE) was used to evaluate patients' willingness to accept tradeoffs among efficacy, tolerability, and convenience of alternative treatments. DCE data were analyzed using random-parameters logit. Best-worst scaling (BWS) was used to elicit the relative importance of device-specific attributes. Conditional logit was used to analyze the BWS data. We tested for differences in preferences among subgroups of patients. Improving ability to think clearly was twice as important as a 6-hour-per-day improvement in control of movement symptoms. After controlling for efficacy, treatment delivered via portable infusion pump was preferred over DBS, and both devices were preferred to oral therapy with poor symptom control. Patients were most concerned about device attributes relating to risk of stroke, difficulty thinking, and neurosurgery. Avoiding surgery to insert a wire in the brain was more important than avoiding surgery to insert a tube into the small intestine. Some differences in preferences among subgroups were statistically, but not qualitatively, significant. This study clarifies the patient perspective in therapeutic choices for advanced PD. These findings may help improve communication between patients and providers and also provide evidence on patient preferences to inform regulatory and access decisions. Copyright © 2017. Published by Elsevier Inc.

Advances in aortic disease management: a year in review.

PubMed

Garg, Vinay; Ouzounian, Maral; Peterson, Mark D

2016-03-01

The medical and surgical management of aortic disease is continually changing in search for improved outcomes. Our objective is to highlight recent advances in a few select areas pertaining to aortic disease and aortic surgery: the genetics of aortopathy, medical therapy of aortic aneurysms, advances in cardiac imaging, and operative strategies for the aortic arch. As our understanding of the genetic basis for aortopathy continues to improve, routine genetic testing may be of value in assessing patients with genetically triggered forms of aortic disease. With regard to medical advances, treating patients with Marfan syndrome with either losartan or atenolol at an earlier stage in their disease course improves outcomes. In addition, novel imaging indices such as wall shear stress and aortic stiffness assessed by MRI may become useful markers of aortopathy and warrant further study. With regard to the optimal technique for cerebral perfusion in aortic arch surgery, high-quality data are still lacking. Finally, in patients with complex, multilevel aortic disease, the frozen elephant trunk is a viable single-stage option compared with the conventional elephant trunk, although with an increased risk for spinal cord injury. Based on recent advances, continued studies in genetics, cardiac imaging, and surgical trials will further elucidate the etiology of aortopathy and ultimately guide management, both medically and surgically.

Managing dyspnea in patients with advanced chronic obstructive pulmonary disease: A Canadian Thoracic Society clinical practice guideline

PubMed Central

Marciniuk, Darcy D; Goodridge, Donna; Hernandez, Paul; Rocker, Graeme; Balter, Meyer; Bailey, Pat; Ford, Gordon; Bourbeau, Jean; O’Donnell, Denis E; Maltais, Francois; Mularski, Richard A; Cave, Andrew J; Mayers, Irvin; Kennedy, Vicki; Oliver, Thomas K; Brown, Candice

2011-01-01

Dyspnea is a cardinal symptom of chronic obstructive pulmonary disease (COPD), and its severity and magnitude increases as the disease progresses, leading to significant disability and a negative effect on quality of life. Refractory dyspnea is a common and difficult symptom to treat in patients with advanced COPD. There are many questions concerning optimal management and, specifically, whether various therapies are effective in this setting. The present document was compiled to address these important clinical issues using an evidence-based systematic review process led by a representative interprofessional panel of experts. The evidence supports the benefits of oral opioids, neuromuscular electrical stimulation, chest wall vibration, walking aids and pursed-lip breathing in the management of dyspnea in the individual patient with advanced COPD. Oxygen is recommended for COPD patients with resting hypoxemia, but its use for the targeted management of dyspnea in this setting should be reserved for patients who receive symptomatic benefit. There is insufficient evidence to support the routine use of anxiolytic medications, nebulized opioids, acupuncture, acupressure, distractive auditory stimuli (music), relaxation, hand-held fans, counselling programs or psychotherapy. There is also no evidence to support the use of supplemental oxygen to reduce dyspnea in nonhypoxemic patients with advanced COPD. Recognizing the current unfamiliarity with prescribing and dosing of opioid therapy in this setting, a potential approach for their use is illustrated. The role of opioid and other effective therapies in the comprehensive management of refractory dyspnea in patients with advanced COPD is discussed. PMID:21499589

Economic evaluation of a pre-ESRD pay-for-performance programme in advanced chronic kidney disease patients.

PubMed

Hsieh, Hui-Min; Lin, Ming-Yen; Chiu, Yi-Wen; Wu, Ping-Hsun; Cheng, Li-Jeng; Jian, Feng-Shiuan; Hsu, Chih-Cheng; Hwang, Shang-Jyh

2017-07-01

The National Health Insurance Administration in Taiwan initiated a nationwide pre-end-stage renal disease (ESRD) pay-for-performance (P4P) programme at the end of 2006 to improve quality of care for chronic kidney disease (CKD) patients. This study aimed to examine this programme's effect on patients' clinical outcomes and its cost-effectiveness among advanced CKD patients. We conducted a longitudinal observational matched cohort study using two nationwide population-based datasets. The major outcomes of interests were incidence of dialysis, all-cause mortality, direct medical costs, life years (LYs) and incremental cost-effectiveness ratio comparing matched P4P and non-P4P advanced CKD patients. Competing-risk analysis, general linear regression and bootstrapping statistical methods were used for the analysis. Subdistribution hazard ratio (95% confidence intervals) for advanced CKD patients enrolled in the P4P programme, compared with those who did not enrol, were 0.845 (0.779-0.916) for incidence of dialysis and 0.792 (0.673-0.932) for all-cause mortality. LYs for P4P and non-P4P patients who initiated dialysis were 2.83 and 2.74, respectively. The adjusted incremental CKD-related costs and other-cause-related costs were NT$114 704 (US$3823) and NT$32 420 (US$1080) for P4P and non-P4P patients who initiated dialysis, respectively, and NT$-3434 (US$114) and NT$45 836 (US$1572) for P4P and non-P4P patients who did not initiate dialysis, respectively, during the 3-year follow-up period. P4P patients had lower risks of both incidence of dialysis initiation and death. In addition, our empirical findings suggest that the P4P pre-ESRD programme in Taiwan provided a long-term cost-effective use of resources and cost savings for advanced CKD patients. © The Author 2016. Published by Oxford University Press on behalf of ERA-EDTA. All rights reserved.

Prevalence of osteoporosis and osteopenia in advanced chronic obstructive pulmonary disease patients.

PubMed

Bhattacharyya, Parthasarathi; Paul, Rantu; Ghosh, Malabika; Dey, Ratna; Dey, Rana; Barooah, Nirjoo; Islam, Saidul; Acharya, Dipabali; Nag, Saikat; Bardhan, Sujan

2011-07-01

Reduction of bone mineral density (BMD) is a known and established phenomenon in chronic obstructive pulmonary disease (COPD). However, there have been no data regarding osteoporosis/osteopenia in COPD patients in India. To look for the degree and frequency of osteoporosis/osteopenia in our OPD patients being diagnosed as COPD. Thirty-seven randomly selected patients with COPD were assessed for BMD with commercially available ultrasound bone densitometer (HOLOGIC SAHARA) in a pulmonary OPD. Some cofactors for reduced BMD were also noted. Out of the 37 COPD (all belonging to the GOLD III/IV category) patients studied, the BMD was found to be normal in 10 (27%) patients, while 27 (73%) patients were found to have osteopenia/osteoporosis [19 (51.35%) and 8 (21.62%) patients having osteopenia and osteoporosis, respectively]. Frequency of osteoporosis and osteopenia was found to be very high (73%) in our population of advanced COPD. The data suggest a need for further in-depth study regarding the issue.

Advanced Parkinson disease patients have impairment in prosody processing.

PubMed

Albuquerque, Luisa; Martins, Maurício; Coelho, Miguel; Guedes, Leonor; Ferreira, Joaquim J; Rosa, Mário; Martins, Isabel Pavão

2016-01-01

The ability to recognize and interpret emotions in others is a crucial prerequisite of adequate social behavior. Impairments in emotion processing have been reported from the early stages of Parkinson's disease (PD). This study aims to characterize emotion recognition in advanced Parkinson's disease (APD) candidates for deep-brain stimulation and to compare emotion recognition abilities in visual and auditory domains. APD patients, defined as those with levodopa-induced motor complications (N = 42), and healthy controls (N = 43) matched by gender, age, and educational level, undertook the Comprehensive Affect Testing System (CATS), a battery that evaluates recognition of seven basic emotions (happiness, sadness, anger, fear, surprise, disgust, and neutral) on facial expressions and four emotions on prosody (happiness, sadness, anger, and fear). APD patients were assessed during the "ON" state. Group performance was compared with independent-samples t tests. Compared to controls, APD had significantly lower scores on the discrimination and naming of emotions in prosody, and visual discrimination of neutral faces, but no significant differences in visual emotional tasks. The contrasting performance in emotional processing between visual and auditory stimuli suggests that APD candidates for surgery have either a selective difficulty in recognizing emotions in prosody or a general defect in prosody processing. Studies investigating early-stage PD, and the effect of subcortical lesions in prosody processing, favor the latter interpretation. Further research is needed to understand these deficits in emotional prosody recognition and their possible contribution to later behavioral or neuropsychiatric manifestations of PD.

Determination of glycated hemoglobin in patients with advanced liver disease

PubMed Central

Lahousen, Theresa; Hegenbarth, Karin; Ille, Rottraut; Lipp, Rainer W.; Krause, Robert; Little, Randie R.; Schnedl, Wolfgang J.

2004-01-01

AIM: To evaluate the glycated hemoglobin (HbA 1c) determination methods and to determine fructosamine in patients with chronic hepatitis, compensated cirrhosis and in patients with chronic hepatitis treated with ribavirin. METHODS: HbA1c values were determined in 15 patients with compensated liver cirrhosis and in 20 patients with chronic hepatitis using the ion-exchange high performance liquid chromatography and the immunoassay methods. Fructosamine was determined using nitroblue tetrazolium. RESULTS: Forty percent of patients with liver cirrhosis had HbA1c results below the non-diabetic reference range by at least one HbA1c method, while fructosamine results were either within the reference range or elevated. Twenty percent of patients with chronic hepatitis (hepatic fibrosis) had HbA1c results below the non -diabetic reference range by at least one HbA1c method. In patients with chronic hepatitis treated with ribavirin, 50% of HbA1c results were below the non-diabetic reference using at least one of the HbA1c methods. CONCLUSION: Only evaluated in context with all liver function parameters as well as a red blood count including reticulocytes, HbA 1c results should be used in patients with advanced liver disease. HbA 1c and fructosamine measurements should be used with caution when evaluating long-term glucose control in patients with hepatic cirrhosis or in patients with chronic hepatitis and ribavirin treatment. PMID:15259084

[Increased IL-4 production in response to virulent Mycobacterium tuberculosis in tuberculosis patients with advanced disease].

PubMed

Ordway, Diane J; Martins, Marta S; Costa, Leonor M; Freire, Mónica S; Arroz, Maria J; Dockrell, Hazel M; Ventura, Fernando A

2005-01-01

The study was designed to compare immune responses to Mycobacterium tuberculosis bacilli and antigens in healthy Portuguese subjects and pulmonary tuberculosis patients (TB), and to correlate immune status with clinical severity of tuberculosis disease. PBMC were cultured and stimulated with live and killed M. tuberculosis H37Rv and purified protein derivative (PPD) and lymphoproliferation and production of IFN-gamma and IL-5/IL-4 by these cultures were evaluated by the use of ELISA and multi-parameter flow cytometry. PBMC from 30 tuberculosis patients demonstrated significantly reduced amounts of proliferation and IFN-gamma when stimulated with live M. tuberculosis compared the control group. Of 15 tuberculosis patients tested for intracellular IL-4 following stimulation with M. tuberculosis, 7 showed greatly increased IL-4 production in CD8+ and gammadelta+ T cells. Tuberculosis patients demonstrated an increase of intracellular IL-4 after PBMC were stimulated with live M. tuberculosis in the CD4+ phenotype, but more notably in CD8+ and gammadelta TCR+ subsets. Increased production of IL-4 in tuberculosis patients was primarily in individuals with advanced involvement of lung parenchymal with high bacterial loads in sputum. These results suggest that an alteration in type 1 and type 2 cytokine balance can occur in patients with tuberculosis at an advanced clinical stage of disease.

Suboptimal performance of simple noninvasive tests for advanced fibrosis in Chinese patients with nonalcoholic fatty liver disease.

PubMed

Xun, Yun Hao; Fan, Jian Gao; Zang, Guo Qing; Liu, Hong; Jiang, Yan Ming; Xiang, Jing; Huang, Qian; Shi, Jun Ping

2012-11-01

To evaluate the diagnostic accuracy of some noninvasive fibrosis models in Chinese patients with nonalcoholic fatty liver disease (NAFLD). Consecutive biopsy-proven NAFLD patients were recruited from a single center from January 2005 to December 2010. Advanced fibrosis (stage 3 and 4) was defined using Kleiner criteria. The area under the receiver operating characteristic curve (AUROC) was used to compare the diagnostic accuracy of the NAFLD fibrosis score (NFS), FIB-4 index, aspartate transaminase (AST)/platelet ratio index (APRI), AST/alanine transaminase (ALT) ratio (AAR) and body mass index (BMI)-AAR-Diabetes (BARD) score. Of the patients with NAFLD, 79.6% were males with a mean age of 37.1 years, mean BMI of 26.1 kg/m(2) and 41.4% of them had nonalcoholic steatohepatitis, and 24 (15.8%) had advanced fibrosis. The AUROC of the FIB-4 index, APRI, AAR, NFS and BARD score for advanced fibrosis were 0.756, 0.742, 0.670, 0.653 and 0.642 (P < 0.05 for all), respectively. A concordant negative predictive value of approximately 90% was indicated whereas the positive predictive values were modest for all tests, and only the FIB-4 index yielded a higher positive likelihood ratio of 7.65. Using these cut-off values of tests for excluding advanced fibrosis could reduce the use of liver biopsy in 56.6-74.3% of the patients, with a minor false negative rate of 5.3-9.9%. Although slightly less accurate than liver biopsy, simple noninvasive tests can reliably exclude advanced fibrosis in Chinese NAFLD patients in our center. FIB-4 index performs better than the other tests under examination. © 2012 The Authors. Journal of Digestive Diseases © 2012 Chinese Medical Association Shanghai Branch, Chinese Society of Gastroenterology, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine and Wiley Publishing Asia Pty Ltd.

Breathlessness during daily activity: The psychometric properties of the London Chest Activity of Daily Living Scale in patients with advanced disease and refractory breathlessness.

PubMed

Reilly, Charles C; Bausewein, Claudia; Garrod, Rachel; Jolley, Caroline J; Moxham, John; Higginson, Irene J

2017-10-01

The London Chest Activities of Daily Living Scale measures the impact of breathlessness on both activity and social functioning. However, the London Chest Activities of Daily Living Scale is not routinely used in patients with advanced disease. To assess the psychometric properties of the London Chest Activities of Daily Living Scale in patients with refractory breathlessness due to advanced disease. A cross-sectional secondary analysis of data from a randomised controlled parallel-group, pragmatic, single-blind fast-track trial (randomised controlled trial) investigating the effectiveness of an integrated palliative and respiratory care service for patients with advanced disease and refractory breathlessness, known as the Breathlessness Support Service (NCT01165034). All patients completed the following questionnaires: the London Chest Activities of Daily Living Scale, Chronic Respiratory Questionnaire, the Palliative care Outcome Scale, Palliative care Outcome Scale-symptoms, the Hospital Anxiety and Depression Scale and breathlessness measured on a numerical rating scale. Data quality, scaling assumptions, acceptability, internal consistency and construct validity of the London Chest Activities of Daily Living Scale were determined using standard psychometric approaches. Breathless patients with advanced malignant and non-malignant disease. A total of 88 patients were studied, primary diagnosis included; chronic obstructive pulmonary disease = 53, interstitial lung disease = 17, cancer = 18. Median (range) London Chest Activities of Daily Living Scale total score was 46.5 (14-67). No floor or ceiling effect was observed for the London Chest Activities of Daily Living Scale total score. Internal consistency was good, and Cronbach's alpha for the London Chest Activities of Daily Living Scale total score was 0.90. Construct validity was good with 13 out of 15 a priori hypotheses met. Psychometric analyses suggest that the London Chest Activities of Daily Living

Breathlessness during daily activity: The psychometric properties of the London Chest Activity of Daily Living Scale in patients with advanced disease and refractory breathlessness

PubMed Central

Reilly, Charles C; Bausewein, Claudia; Garrod, Rachel; Jolley, Caroline J; Moxham, John; Higginson, Irene J

2016-01-01

Background: The London Chest Activities of Daily Living Scale measures the impact of breathlessness on both activity and social functioning. However, the London Chest Activities of Daily Living Scale is not routinely used in patients with advanced disease. Aim: To assess the psychometric properties of the London Chest Activities of Daily Living Scale in patients with refractory breathlessness due to advanced disease. Design: A cross-sectional secondary analysis of data from a randomised controlled parallel-group, pragmatic, single-blind fast-track trial (randomised controlled trial) investigating the effectiveness of an integrated palliative and respiratory care service for patients with advanced disease and refractory breathlessness, known as the Breathlessness Support Service (NCT01165034). All patients completed the following questionnaires: the London Chest Activities of Daily Living Scale, Chronic Respiratory Questionnaire, the Palliative care Outcome Scale, Palliative care Outcome Scale–symptoms, the Hospital Anxiety and Depression Scale and breathlessness measured on a numerical rating scale. Data quality, scaling assumptions, acceptability, internal consistency and construct validity of the London Chest Activities of Daily Living Scale were determined using standard psychometric approaches. Setting/participants: Breathless patients with advanced malignant and non-malignant disease. Results: A total of 88 patients were studied, primary diagnosis included; chronic obstructive pulmonary disease = 53, interstitial lung disease = 17, cancer = 18. Median (range) London Chest Activities of Daily Living Scale total score was 46.5 (14–67). No floor or ceiling effect was observed for the London Chest Activities of Daily Living Scale total score. Internal consistency was good, and Cronbach’s alpha for the London Chest Activities of Daily Living Scale total score was 0.90. Construct validity was good with 13 out of 15 a priori hypotheses met. Conclusion

[Adequacy of clinical interventions in patients with advanced and complex disease. Proposal of a decision making algorithm].

PubMed

Ameneiros-Lago, E; Carballada-Rico, C; Garrido-Sanjuán, J A; García Martínez, A

2015-01-01

Decision making in the patient with chronic advanced disease is especially complex. Health professionals are obliged to prevent avoidable suffering and not to add any more damage to that of the disease itself. The adequacy of the clinical interventions consists of only offering those diagnostic and therapeutic procedures appropriate to the clinical situation of the patient and to perform only those allowed by the patient or representative. In this article, the use of an algorithm is proposed that should serve to help health professionals in this decision making process. Copyright © 2014 SECA. Published by Elsevier Espana. All rights reserved.

[Device-aided therapies in advanced Parkinson's disease].

PubMed

Timofeeva, A A

Advanced stages of Parkinson's disease (PD) is a consequence of the severe neurodegenerative process and are characterized by the development of motor fluctuations and dyskinesia, aggravation of non-motor symptoms. Treatment with peroral and transdermal drugs can't provide an adequate control of PD symptoms and quality-of-life of the patients at this stage of disease. Currently, three device-aided therapies: deep brain stimulation (DBS), intrajejunal infusion of duodopa, subcutaneous infusion of apomorphine can be used in treatment of patients with advanced stages of PD. Timely administration of device-aided therapies and right choice of the method determine, to a large extent, the efficacy and safety of their use. Despite the high efficacy of all three methods with respect to the fluctuation of separate symptoms, each method has its own peculiarities. The authors reviewed the data on the expediency of using each method according to the severity of motor and non-motor symptoms, patient's age, PD duration, concomitant pathology and social support of the patients.

Advance care planning for patients with chronic respiratory diseases: a systematic review of preferences and practices.

PubMed

Jabbarian, Lea J; Zwakman, Marieke; van der Heide, Agnes; Kars, Marijke C; Janssen, Daisy J A; van Delden, Johannes J; Rietjens, Judith A C; Korfage, Ida J

2018-03-01

Advance care planning (ACP) supports patients in identifying and documenting their preferences and timely discussing them with their relatives and healthcare professionals (HCPs). Since the British Thoracic Society encourages ACP in chronic respiratory disease, the objective was to systematically review ACP practice in chronic respiratory disease, attitudes of patients and HCPs and barriers and facilitators related to engagement in ACP. We systematically searched 12 electronic databases for empirical studies on ACP in adults with chronic respiratory diseases. Identified studies underwent full review and data extraction. Of 2509 studies, 21 were eligible: 10 were quantitative studies. Although a majority of patients was interested in engaging in ACP, ACP was rarely carried out. Many HCPs acknowledged the importance of ACP but were hesitant to initiate it. Barriers to engagement in ACP were the complex disease course of patients with chronic respiratory diseases, HCPs' concern of taking away patients' hopes and lack of continuity of care. The identification of trigger points and training of HCPs on how to communicate sensitive topics were identified as facilitators to engagement in ACP. In conclusion, ACP is surprisingly uncommon in chronic respiratory disease, possibly due to the complex disease course of chronic respiratory diseases and ambivalence of both patients and HCPs to engage in ACP. Providing patients with information about their disease can help meeting their needs. Additionally, support of HCPs through identification of trigger points, training and system-related changes can facilitate engagement in ACP. CRD42016039787. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Developing a patient and family research advisory panel to include people with significant disease, multimorbidity and advanced age.

PubMed

Portalupi, Laura B; Lewis, Carmen L; Miller, Carl D; Whiteman-Jones, Kerry L; Sather, Kay A; Nease, Donald E; Matlock, Daniel D

2017-06-01

People who have experienced illness due to significant disease, multimorbidity and/or advanced age are high utilizers of the health care system. Yet this population has had little formal opportunity to participate in guiding the health care research agenda, and few mechanisms exist for researchers to engage this population in an efficient way. We describe the process of developing a standing patient and family advisory panel to incorporate this population's voice into research in the USA. The panel was created at the University of Colorado. Preliminary panel development consisted of a needs assessment, information gathering and participant recruitment. We collected feedback from researchers who consulted with the panel and from panel members in order to better understand the experience from the patient and family member perspective. The patient and family research advisory panel consists of eight advisors who have experience with significant disease, multimorbidity and/or advanced age, two physicians and a program manager. The panel meets every other month for 2 hours with the main purpose of advising diverse researchers on health care studies. People with significant disease, multimorbidity and/or advanced age represent a growing demographic in the USA, and their engagement in research is essential as the model of health care delivery moves from volume to value. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

"Maybe They Don't Even Know That I Exist": Challenges Faced by Family Members and Friends of Patients with Advanced Kidney Disease.

PubMed

O'Hare, Ann M; Szarka, Jackie; McFarland, Lynne V; Vig, Elizabeth K; Sudore, Rebecca L; Crowley, Susan; Reinke, Lynn F; Trivedi, Ranak; Taylor, Janelle S

2017-06-07

Family members and friends of patients with advanced chronic illness are increasingly called on to assist with ever more complex medical care and treatment decisions arising late in the course of illness. Our goal was to learn about the experiences of family members and friends of patients with advanced kidney disease. As part of a study intended to identify opportunities to enhance advance care planning, we conducted semistructured interviews at the Veterans Affairs Puget Sound Health Care System with 17 family members and friends of patients with advanced kidney disease. Interviews were conducted between April of 2014 and May of 2016 and were audiotaped, transcribed, and analyzed inductively using grounded theory to identify emergent themes. The following three themes emerged from interviews with patients' family members and friends: ( 1 ) their roles in care and planning were fluid over the course of the patient's illness, shaped by the patients' changing needs and their readiness to involve those close to them; ( 2 ) their involvement in patients' care was strongly shaped by health care system needs. Family and friends described filling gaps left by the health care system and how their involvement in care and decision-making was at times constrained and at other times expected by providers, depending on system needs; and ( 3 ) they described multiple sources of tension and conflict in their interactions with patients and the health care system, including instances of being pitted against the patient. Interviews with family members and friends of patients with advanced kidney disease provide a window on the complex dynamics shaping their engagement in patients' care, and highlight the potential value of offering opportunities for engagement throughout the course of illness. Copyright © 2017 by the American Society of Nephrology.

Factors predicting non-alcoholic steatohepatitis (NASH) and advanced fibrosis in patients with non-alcoholic fatty liver disease (NAFLD).

PubMed

Tasneem, Abbas Ali; Luck, Nasir Hassan; Majid, Zain

2018-04-01

Introduction To determine the factors predicting non-alcoholic steatohepatitis (NASH) and advanced fibrosis in patients with non-alcoholic fatty liver disease (NAFLD). Methodology All patients aged >18 years and having a fatty liver on abdominal ultrasound (US), presenting from January 2011 to January 2017, were included. A liver biopsy was performed on all the patients. Results Of 96 patients undergoing liver biopsy for non-alcoholic fatty liver disease (NAFLD), 76 (79.2%) were men. On liver US, diffuse fatty liver (DFL) was noted in 68 (70.8%) patients. Liver biopsy showed non-alcoholic steatohepatitis (NASH) in 78 (81.3%) patients. Factors associated with NASH were male gender, body mass index (BMI) > 27 kg/m 2 , DFL and raised alanine aminotransferase (ALT). A GULAB score (based on gender, US liver findings, lipid (fasting) levels, ALT level and BMI) of ≥5 predicted NASH with 82.05% sensitivity. Factors associated with advanced fibrosis in NAFLD were age >40 years, diabetes mellitus, AST/ALT ratio > 1 and raised GGT. Conclusion NASH is common in patients with male gender, high BMI, DFL on liver US, raised ALT and GULAB score ≥5.

The views of patients with severe chronic obstructive pulmonary disease on advance care planning: a qualitative study.

PubMed

MacPherson, Anna; Walshe, Catherine; O'Donnell, Valerie; Vyas, Aashish

2013-03-01

Chronic obstructive pulmonary disease (COPD) is a major cause of death worldwide and there are concerns that end-of-life care for these patients is inadequate. Advance care planning is encouraged, with the hope that it will improve communication and avoid unwanted interventions, which have been particular concerns; in practice, these discussions rarely occur. We have little knowledge of the views of patients with COPD on advance care planning. Understanding this could help integrate advance care planning into the routine management of patients with COPD. To explore the views of people with severe COPD about advance care planning. Qualitative design, with data collection incorporating audio recorded semi-structured interviews. Analysis followed a grounded theory approach. Patients with severe COPD (n =10, Gold Standards Framework criteria) were recruited from primary and secondary care settings. Participants felt they had not been given enough information about their diagnosis and prognosis, and were keen for more discussion with healthcare professionals. They wanted more involvement in decisions about their treatment when those decisions were required. Participants were happy to discuss their general views about future care, but felt uncomfortable with the traditional model of binding 'advance directives'. Considering advance care planning as a repeated process of discussion of prognosis, concerns and probable preferences for care would be more useful than encouraging binding advance decisions. Further research should assess the effectiveness of this approach. Local coordination of who is responsible for information provision is needed, and greater involvement of patients with COPD in management decisions as they arise.

Predictors of Locally Advanced Disease at Presentation and Clinical Outcomes Among Cervical Cancer Patients Admitted at a Tertiary Hospital in Botswana.

PubMed

Nassali, Mercy Nkuba; Tadele, Melese; Nkuba, Robert Michael; Modimowame, Jamieson; Enyeribe, Iwuh; Katse, Edwin

2018-05-23

The aim of this study was to determine predictors of locally advanced disease at presentation and clinical outcomes among cervical cancer patients in Botswana to inform interventional strategies. Retrospective review of 149 medical records of new cervical cancer patients was conducted between August 2016 and February 2017 at the Princess Marina Hospital. Data collected included sociodemographics, presenting symptoms, stage of disease, comorbidities, interventions, and clinical outcomes. STATA 12 was used for data analysis. Frequencies were used to describe patient demographics and clinical variables. Bivariate and multivariate binary logistic regression analyses were used to determine association between stage of disease at presentation and patient characteristics. P ≤ 0.05 was considered significant. Mean age was 49.5 years. Nine (89.2%) in 10 patients had locally advanced cervical cancer (stage IB1-IVB). Two thirds (65.1%) were human immunodeficiency virus positive. Previous cervical cancer screening was low at 38.3%. Common symptoms were abnormal vaginal bleeding, low abdominal pain, and malodorous vaginal discharge reported among 75.8%, 66.4%, and 39.6% of cases, respectively. Overall, 32 (21.5%) were declared cured, 52 (34.9%) improved, and 11 (7.4%) opted for home-based care. Hospital deaths were 41 (27.5%). Major causes of death were renal failure (48.7%) and severe anemia (39%). Thirteen (8.7%) were lost to follow-up. Being unmarried (odds ratio [OR], 3.9), lack of cervical cancer screening (OR, 6.68), presentation with vaginal bleeding (OR, 7.69), and low abdominal pain (OR, 4.69) were associated with advanced disease at presentation. Lack of cervical cancer screening, vaginal bleeding, low abdominal pain, and unmarried status were associated with advanced disease at presentation. We recommend scale-up of cervical cancer screening and its integration into routine human immunodeficiency virus care. Capacity building in gynecologic oncology and palliative

Risk of Pathologic Upgrading or Locally Advanced Disease in Early Prostate Cancer Patients Based on Biopsy Gleason Score and PSA: A Population-Based Study of Modern Patients

DOE Office of Scientific and Technical Information (OSTI.GOV)

Caster, Joseph M.; Falchook, Aaron D.; Hendrix, Laura H.

Purpose: Radiation oncologists rely on available clinical information (biopsy Gleason score and prostate-specific antigen [PSA]) to determine the optimal treatment regimen for each prostate cancer patient. Existing published nomograms correlating clinical to pathologic extent of disease were based on patients treated in the 1980s and 1990s at select academic institutions. We used the Surveillance, Epidemiology, and End Results (SEER) database to examine pathologic outcomes (Gleason score and cancer stage) in early prostate cancer patients based on biopsy Gleason score and PSA concentration. Methods and Materials: This analysis included 25,858 patients whose cancer was diagnosed between 2010 and 2011, with biopsymore » Gleason scores of 6 to 7 and clinical stage T1 to T2 disease, who underwent radical prostatectomy. In subgroups based on biopsy Gleason score and PSA level, we report the proportion of patients with pathologically advanced disease (positive surgical margin or pT3-T4 disease) or whose Gleason score was upgraded. Logistic regression was used to examine factors associated with pathologic outcomes. Results: For patients with biopsy Gleason score 6 cancers, 84% of those with PSA <10 ng/mL had surgical T2 disease with negative margins; this decreased to 61% in patients with PSA of 20 to 29.9 ng/mL. Gleason score upgrading was seen in 43% (PSA: <10 ng/mL) to 61% (PSA: 20-29.9 ng/mL) of biopsy Gleason 6 patients. Patients with biopsy Gleason 7 cancers had a one-third (Gleason 3 + 4; PSA: <10 ng/mL) to two-thirds (Gleason 4 + 3; PSA: 20-29.9 ng/mL) probability of having pathologically advanced disease. Gleason score upgrading was seen in 11% to 19% of patients with biopsy Gleason 4 + 3 cancers. Multivariable analysis showed that higher PSA and older age were associated with Gleason score upgrading and pathologically advanced disease. Conclusions: This is the first population-based study to examine pathologic extent of disease and pathologic

Advances in lithotripsy and stone disease treatment.

PubMed

Newman, J

1996-01-01

Stone disease can be traced back as far as the human record. This article traces the diagnosis and treatment of stone disease from primitive attempts at stone removal in ancient civilizations to the advent of extracorporeal shock wave lithotripsy (ESWL) in the 1970s. ESWL revolutionized the treatment of stone disease, offering patients a less painful alternative to the traditional surgical removal of stones. This article discusses recent advances in ESWL, describes the radiologic technologist's role in diagnosing and managing stone disease, and outlines future prospects in the treatment of stone disease.

Home Palliative Care for Patients with Advanced Chronic Kidney Disease: Preliminary Results

PubMed Central

Teruel, José L.; Rexach, Lourdes; Burguera, Victor; Gomis, Antonio; Fernandez-Lucas, Milagros; Rivera, Maite; Diaz, Alicia; Collazo, Sergio; Liaño, Fernando

2015-01-01

Healthcare for patients with advanced chronic kidney disease (ACKD) on conservative treatment very often poses healthcare problems that are difficult to solve. At the end of 2011, we began a program based on the care and monitoring of these patients by Primary Care Teams. ACKD patients who opted for conservative treatment were offered the chance to be cared for mainly at home by the Primary Care doctor and nurse, under the coordination of the Palliative Care Unit and the Nephrology Department. During 2012, 2013, and 2014, 76 patients received treatment in this program (mean age: 81 years; mean Charlson age-comorbidity index: 10, and mean glomerular filtration rate: 12.4 mL/min/1.73 m2). The median patient follow-up time (until death or until 31 December 2014) was 165 days. During this period, 51% of patients did not have to visit the hospital’s emergency department and 58% did not require hospitalization. Forty-eight of the 76 patients died after a median time of 135 days in the program; 24 (50%) died at home. Our experience indicates that with the support of the Palliative Care Unit and the Nephrology Department, ACKD patients who are not dialysis candidates may be monitored at home by Primary Care Teams. PMID:27417813

Looking for fungi in all the right places: screening for cryptococcal disease and other AIDS-related mycoses among patients with advanced HIV disease.

PubMed

Greene, Greg; Sriruttan, Charlotte; Le, Thuy; Chiller, Tom; Govender, Nelesh P

2017-03-01

As HIV treatment programmes scale up to meet the UNAIDS 90-90-90 goals, care must be taken to start antiretroviral treatment safely in patients with advanced disease (CD4 counts <200 cells/μl) who are simultaneously at risk for opportunistic infections and immune reconstitution inflammatory syndrome. Invasive fungal diseases pose a great threat at this critical time point, though the development of inexpensive and highly accurate rapid diagnostic tests has changed the approach HIV programmes are taking to reduce the high mortality associated with these opportunistic infections. This article summarizes recent advances and findings in fungal opportunistic infection diagnostics with a focus on screening to prevent cryptococcal meningitis. Cryptococcal antigen (CrAg) screening using a lateral flow assay platform is cost-effective and feasible to implement as either a laboratory reflex or point-of-care test. Recent CrAg screening pilots have elucidated the varying prevalence of cryptococcal antigenemia across geographic regions, which may aid programme planning. Evidence from recently completed clinical trials provides a strong motivation for the use of CrAg titer to refine treatment options for patients with subclinical cryptococcal disease. Although several operational barriers to programme effectiveness still need to be addressed, the utility of CrAg screening using inexpensive and accurate antigen assays has been demonstrated in real-world HIV programmes, paving the way for development and testing of other fungal opportunistic infection screening strategies and for an integrated advanced HIV disease testing package to reduce AIDS mortality and ensure safe antiretroviral treatment initiation.

Determinants of anxiety in patients with advanced somatic disease: differences and similarities between patients undergoing renal replacement therapies and patients suffering from cancer.

PubMed

Janiszewska, Justyna; Lichodziejewska-Niemierko, Monika; Gołębiewska, Justyna; Majkowicz, Mikołaj; Rutkowski, Bolesław

2013-10-01

Anxiety is the most frequent emotional reaction to the chronic somatic disease. However, little is known about anxiety and coping strategies in patients with end-stage renal disease (ESRD) undergoing renal replacement therapies (RRTs). The purpose of the study was to assess the intensity and determinants of anxiety in patients treated with different RRTs in comparison with end-stage breast cancer patients and healthy controls. The study involved (1) ESRD patients undergoing different RRTs: 32 renal transplant recipients, 31 maintenance haemodialysis and 21 chronic peritoneal dialysis patients, (2) women with end-stage breast cancer (n = 25) and (3) healthy persons (n = 55). We used State-Trait Anxiety Inventory, Scale of Personal Religiousness, Mental Adjustment to Cancer Scale, Rotterdam Symptom Checklist with reference to medical history. The data thus obtained were analysed using the analysis of variance, the Tukey's HSD post hoc test and Spearman's rank correlation coefficient. Both ESRD and breast cancer patients revealed higher level of anxiety state and trait than healthy controls; however, there was no statistically significant difference found between both findings. There was a tendency towards higher levels of anxiety state in breast cancer patients when compared to ESRD patients undergoing the RRT treatment and for both groups non-constructive coping strategies correlated with the levels of anxiety state. With ESRD patients undergoing RRTs, the intensity of anxiety state did not depend on the mode of treatment but on the correlation between the levels of anxiety and the general quality of their life, psychological condition and social activity. In patients with advanced somatic disease (ESRD and end-stage breast cancer), non-constructive strategies of coping with the disease require further evaluation and possibly psychological support.

Preoperative axillary lymph node evaluation in breast cancer patients by breast magnetic resonance imaging (MRI): Can breast MRI exclude advanced nodal disease?

PubMed

Hyun, Su Jeong; Kim, Eun-Kyung; Moon, Hee Jung; Yoon, Jung Hyun; Kim, Min Jung

2016-11-01

To evaluate the diagnostic performance of breast magnetic resonance imaging (MRI) in preoperative evaluation of axillary lymph node metastasis (ALNM) in breast cancer patients and to assess whether breast MRI can be used to exclude advanced nodal disease. A total of 425 patients were included in this study and breast MRI findings were retrospectively reviewed. The diagnostic performance of breast MRI for diagnosis of ALNM was evaluated in all patients, patients with neoadjuvant chemotherapy (NAC), and those without NAC (no-NAC). We evaluated whether negative MRI findings (cN0) can exclude advanced nodal disease (pN2-pN3) using the negative predictive value (NPV) in each group. The sensitivity and NPV of breast MRI in evaluation of ALNM was 51.3 % (60/117) and 83.3 % (284/341), respectively. For cN0 cases on MRI, pN2-pN3 manifested in 1.8 % (6/341) of the overall patients, 0.4 % (1/257) of the no-NAC group, and 6 % (5/84) of the NAC group. The NPV of negative MRI findings for exclusion of pN2-pN3 was higher for the no-NAC group than for the NAC group (99.6 % vs. 94.0 %, p = 0.039). Negative MRI findings (cN0) can exclude the presence of advanced nodal disease with an NPV of 99.6 % in the no-NAC group. • Breast MRI can be used to exclude advanced nodal disease (pN2-3). • Negative MRI allows breast cancer patients to avoid unnecessary axillary surgery (98.2 %). • Negative MRI findings exclude 99.6 % of pN2-pN3 in the no-NAC group. • Negative MRI findings exclude 96.0 % of pN2-pN3 in the NAC group.

'Shovel-Ready' applications of stem cell advances for pediatric heart disease.

PubMed

Files, Matthew D; Boucek, Robert J

2012-10-01

The past decade has seen remarkable advances in the field of stem cell biology. Many new technologies and applications are passing the translational phase and likely will soon be relevant for the clinical pediatric cardiologist. This review will focus on two advances in basic science that are now translating into clinical trials. The first advance is the recognition, characterization, and recent therapeutic application of resident cardiac progenitor cells (CPCs). Early results of adult trials and scattered case reports in pediatric patients support expanding CPC-based trials for end-stage heart failure in pediatric patients. The relative abundance of CPCs in the neonate and young child offers greater potential benefits in heart failure treatment than has been realized to date. The second advance is the technology of induced pluripotent stem cells (iPSCs), which reprograms differentiated somatic cells to an undifferentiated embryonic-like state. When iPSCs are differentiated into cardiomyocytes, they model a patient's specific disease, test pharmaceuticals, and potentially provide an autologous source for cell-based therapy. The therapeutic recruitment and/or replacement of CPCs has potential for enhancing cardiac repair and regeneration in children with heart failure. Use of iPSCs to model heart disease holds great potential to gain new insights into diagnosis, pathophysiology, and disease-specific management for genetic-based cardiovascular diseases that are prevalent in pediatric patients.

Advanced MRI Methods for Assessment of Chronic Liver Disease

PubMed Central

Taouli, Bachir; Ehman, Richard L.; Reeder, Scott B.

2010-01-01

MRI plays an increasingly important role for assessment of patients with chronic liver disease. MRI has numerous advantages, including lack of ionizing radiation and the possibility of performing multiparametric imaging. With recent advances in technology, advanced MRI methods such as diffusion-, perfusion-weighted MRI, MR elastography, chemical shift based fat-water separation and MR spectroscopy can now be applied to liver imaging. We will review the respective roles of these techniques for assessment of chronic liver disease. PMID:19542391

Reduced Empathy Scores in Patients with Parkinson's Disease: A Non-Motor Symptom Associated with Advanced Disease Stages.

PubMed

Schmidt, Nele; Paschen, Laura; Deuschl, Günther; Witt, Karsten

2017-01-01

Empathy describes the ability to infer and share emotional experiences of other people and is a central component of normal social functioning. Impaired empathy might be a non-motor symptom in Parkinson's disease (PD). To examine empathic abilities and their relationship to clinical and cognitive functioning in PD patients. Empathy was measured in 75 non-demented PD patients and 34 age-matched healthy controls using a German version of the Interpersonal Reactivity Index. Moreover, we collected demographic and clinical data and conducted a comprehensive neuropsychological test battery. PD patients had a significant lower global empathy score than healthy controls. Furthermore, we found significant group differences for the cognitive empathy scales but not for the scales which are sensitive for affective empathy components. The empathy decrease was significantly higher in advanced Hoehn & Yahr stages. There were only sporadic significant correlations between empathy scores and cognitive variables. PD patients show a stage dependent empathy score decrease which is driven mainly by cognitive aspects of empathy. However, emotional empathy aspects are not reduced.

Patients with mild enteropathy have apoptotic injury of enterocytes similar to that in advanced enteropathy in celiac disease.

PubMed

Das, Prasenjit; Gahlot, Gaurav P S; Mehta, Ritu; Makharia, Archita; Verma, Anil K; Sreenivas, Vishnubhatla; Panda, Subrat K; Ahuja, Vineet; Gupta, Siddhartha Datta; Makharia, Govind K

2016-11-01

Severity of villous atrophy in celiac disease (CeD) is the cumulative effect of enterocyte loss and cell regeneration. Gluten-free diet has been shown to benefit even in patients having a positive anti-tissue transglutaminase (tTG) antibody titre and mild enteropathy. We explored the balance between mucosal apoptotic enterocyte loss and cell regeneration in mild and advanced enteropathies. Duodenal biopsies from patients with mild enteropathy (Marsh grade 0 and 1) (n=26), advanced enteropathy (Marsh grade ≥2) (n=41) and control biopsies (n=12) were subjected to immunohistochemical staining for end-apoptotic markers (M30, H2AX); markers of cell death (perforin, annexin V); and cell proliferation (Ki67). Composite H-scores based on the intensity and distribution of markers were compared. End-apoptotic markers and marker of cell death (perforin) were significantly up-regulated in both mild and advanced enteropathies, in comparison to controls; without any difference between mild and advanced enteropathies. Ki67 labelling index was significantly higher in crypts of mild enteropathy, in comparison to controls, suggesting maintained regenerative activity in the former. Even in patients with mild enteropathy, the rate of apoptosis is similar to those with advanced enteropathy. These findings suggest the necessity of reviewing the existing practice of not treating patients with mild enteropathy. Copyright © 2016 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

Laboratory Diagnosis of Lyme Disease - Advances and Challenges

PubMed Central

Marques, Adriana R.

2015-01-01

Synopsis Lyme disease is the most common tick-borne illness in the United States and Europe. Culture for B. burgdorferi is not routinely available. PCR can be helpful in synovial fluid of patients with Lyme arthritis. The majority of laboratory tests performed for the diagnosis of Lyme disease are based on detection of the antibody responses against B. burgdorferi in serum. The sensitivity of antibody-based tests increases with the duration of the infection, and patients who present very early in their illness are more likely to have a negative result. Patients with erythema migrans should receive treatment based on the clinical diagnosis. The current Centers for Disease Control and Prevention recommendations for serodiagnosis of Lyme disease is a 2-tiered algorithm, an initial enzyme immunoassay (EIA) followed by separate IgM and IgG Western blots if the first EIA test result is positive or borderline. The IgM result is only relevant for patients with illness duration of less than a month. While the 2-tier algorithm works well for later stages of the infection, it has low sensitivity during early infection. A major advance has been the discovery of VlsE and its C6 peptide as markers of antibody response in Lyme disease. Specificity is extremely important in Lyme disease testing, as the majority of tests are being performed in situations with low likelihood of the disease, a situation where a positive result is more likely to be a false positive. Current assays do not distinguish between active and inactive infection, and patients may continue to be seropositive for years. There is a need to simplify the testing algorithm for Lyme disease, improving sensitivity in early disease while still maintaining high specificity and providing information about the stage of infection. The development of a point of care assay and biomarkers for active infection would be major advances for the field. PMID:25999225

Advanced Parkinson's disease: clinical characteristics and treatment. Part II.

PubMed

Kulisevsky, J; Luquin, M R; Arbelo, J M; Burguera, J A; Carrillo, F; Castro, A; Chacón, J; García-Ruiz, P J; Lezcano, E; Mir, P; Martinez-Castrillo, J C; Martínez-Torres, I; Puente, V; Sesar, A; Valldeoriola-Serra, F; Yañez, R

2013-01-01

Many patients who have had Parkinson's disease (PD) for several years will present severe motor fluctuations and dyskinesias which require more aggressive therapies. The different approaches which are now available include deep brain stimulation of the subthalamic nucleus or medial globus pallidus, subcutaneous infusion of apomorphine, and intestinal infusion of levodopa-carbidopa. To define the indications and results for the 3 available therapies for advanced PD. Exhaustive review of the literature concerning the indications and results of deep brain stimulation, subcutaneous apomorphine infusion and duodenal infusion of levodopa/carbidopa gel to treat patients with advanced Parkinson disease. Although numerous studies have confirmed the efficacy of the 3 different therapies in advanced PD, there are no comparative studies that would allow us to define the best candidate for each technique. Copyright © 2013 Sociedad Española de Neurología. Published by Elsevier Espana. All rights reserved.

Room for improvement: An examination of advance care planning documentation among gynecologic oncology patients.

PubMed

Brown, Alaina J; Shen, Megan Johnson; Urbauer, Diana; Taylor, Jolyn; Parker, Patricia A; Carmack, Cindy; Prescott, Lauren; Kolawole, Elizabeth; Rosemore, Carly; Sun, Charlotte; Ramondetta, Lois; Bodurka, Diane C

2016-09-01

The goals of this study were: (1) to evaluate patients' knowledge regarding advance directives and completion rates of advance directives among gynecologic oncology patients and (2) to examine the association between death anxiety, disease symptom burden, and patient initiation of advance directives. 110 gynecologic cancer patients were surveyed regarding their knowledge and completion of advance directives. Patients also completed the MD Anderson Symptom Inventory (MDASI) scale and Templer's Death Anxiety Scale (DAS). Descriptive statistics were utilized to examine characteristics of the sample. Fisher's exact tests and 2-sample t-tests were utilized to examine associations between key variables. Most patients were white (76.4%) and had ovarian (46.4%) or uterine cancer (34.6%). Nearly half (47.0%) had recurrent disease. The majority of patients had heard about advance directives (75%). Only 49% had completed a living will or medical power of attorney. Older patients and those with a higher level of education were more likely to have completed an advance directive (p<0.01). Higher MDASI Interference Score (higher symptom burden) was associated with patients being less likely to have a living will or medical power of attorney (p=0.003). Higher DAS score (increased death anxiety) was associated with patients being less likely to have completed a living will or medical power of attorney (p=0.03). Most patients were familiar with advance directives, but less than half had created these documents. Young age, lower level of education, disease-related interference with daily activities, and a higher level of death anxiety were associated with decreased rates of advance directive completion, indicating these may be barriers to advance care planning documentation. Young patients, less educated patients, patients with increased disease symptom burden, and patients with increased death anxiety should be targeted for advance care planning discussions as they may be less

Managing Advanced HIV Disease in a Public Health Approach

PubMed Central

Ford, Nathan; Meintjes, Graeme; Calmy, Alexandra; Bygrave, Helen; Migone, Chantal; Vitoria, Marco; Penazzato, Martina; Vojnov, Lara; Doherty, Meg; Asero, Patricia; Bologna, Rosa; Chakroun, Mohamed; Chambal, Lucia; Chiller, Tom; Conradie, Francesca; Eholie, Serge; Frigati, Lisa; Gibb, Diana; Goemaere, Eric; Govender, Nelesh; Grant, Alison; Kumarasamy, Nagalingeswaran; Lalloo, David; Le, Thuy; Letang, Emilio; Mbori-Ngacha, Dorothy; Mfinanga, Sayoki; Nacher, Mathieu; Ribakare, Muhayimpundu; Siegfried, Nandi; Sikwese, Kenly; Tun, Nini; Vidal, Jose E

2018-01-01

Abstract In 2017, the World Health Organization (WHO) published guidelines for the management of advanced human immunodeficiency virus (HIV) disease within a public health approach. Recent data suggest that more than a third of people starting antiretroviral therapy (ART) do so with advanced HIV disease, and an increasing number of patients re-present to care at an advanced stage of HIV disease following a period of disengagement from care. These guidelines recommend a standardized package of care for adults, adolescents, and children, based on the leading causes of morbidity and mortality: tuberculosis, severe bacterial infections, cryptococcal meningitis, toxoplasmosis, and Pneumocystis jirovecii pneumonia. A package of targeted interventions to reduce mortality and morbidity was recommended, based on results of 2 recent randomized trials that both showed a mortality reduction associated with delivery of a simplified intervention package. Taking these results and existing recommendations into consideration, WHO recommends that a package of care be offered to those presenting with advanced HIV disease; depending on age and CD4 cell count, the package may include opportunistic infection screening and prophylaxis, including fluconazole preemptive therapy for those who are cryptococcal antigen positive and without evidence of meningitis. Rapid ART initiation and intensified adherence interventions should also be proposed to everyone presenting with advanced HIV disease. PMID:29514232

Managing Advanced HIV Disease in a Public Health Approach.

PubMed

Ford, Nathan; Meintjes, Graeme; Calmy, Alexandra; Bygrave, Helen; Migone, Chantal; Vitoria, Marco; Penazzato, Martina; Vojnov, Lara; Doherty, Meg

2018-03-04

In 2017, the World Health Organization (WHO) published guidelines for the management of advanced human immunodeficiency virus (HIV) disease within a public health approach. Recent data suggest that more than a third of people starting antiretroviral therapy (ART) do so with advanced HIV disease, and an increasing number of patients re-present to care at an advanced stage of HIV disease following a period of disengagement from care. These guidelines recommend a standardized package of care for adults, adolescents, and children, based on the leading causes of morbidity and mortality: tuberculosis, severe bacterial infections, cryptococcal meningitis, toxoplasmosis, and Pneumocystis jirovecii pneumonia. A package of targeted interventions to reduce mortality and morbidity was recommended, based on results of 2 recent randomized trials that both showed a mortality reduction associated with delivery of a simplified intervention package. Taking these results and existing recommendations into consideration, WHO recommends that a package of care be offered to those presenting with advanced HIV disease; depending on age and CD4 cell count, the package may include opportunistic infection screening and prophylaxis, including fluconazole preemptive therapy for those who are cryptococcal antigen positive and without evidence of meningitis. Rapid ART initiation and intensified adherence interventions should also be proposed to everyone presenting with advanced HIV disease.

Room for Improvement: An Examination of Advance Care Planning Documentation among Gynecologic Oncology Patients

PubMed Central

Brown, Alaina J.; Shen, Megan Johnson; Urbauer, Diana; Taylor, Jolyn; Parker, Patricia A.; Carmack, Cindy; Prescott, Lauren; Kowaloe, Elizabeth; Rosemore, Carly; Sun, Charlotte; Ramondetta, Lois; Bodurka, Diane C.

2017-01-01

Objectives The goals of this study were: (1) to evaluate patients’ knowledge regarding advance directives and completion rates of advance directives among gynecologic oncology patients and (2) to examine the association between death anxiety, disease symptom burden, and patient initiation of advance directives. Methods 110 gynecologic cancer patients were surveyed regarding their knowledge and completion of advance directives. Patients also completed the MD Anderson Symptom Inventory (MDASI) scale and Templer’s Death Anxiety Scale (DAS). Descriptive statistics were utilized to examine characteristics of the sample. Fisher’s exact tests and 2-sample t-tests were utilized to examine associations between key variables. Results Most patients were white (76.4%) and had ovarian (46.4%) or uterine cancer (34.6%). Nearly half (47.0%) had recurrent disease. The majority of patients had heard about advance directives (75%). Only 49% had completed a living will or medical power of attorney. Older patients and those with a higher level of education were more likely to have completed an advance directive (p<0.01). Higher MDASI Interference Score (higher symptom burden) was associated with patients being less likely to have a living will or medical power of attorney (p=0.003). Higher DAS score (increased death anxiety) was associated with patients being less likely to have completed a living will or medical power of attorney (p=0.03). Conclusion Most patients were familiar with advance directives, but less than half had created these documents. Young age, lower level of education, disease-related interference with daily activities, and a higher level of death anxiety were associated with decreased rates of advance directive completion, indicating these may be barriers to advance care planning documentation. Young patients, less educated patients, patients with increased disease symptom burden, and patients with increased death anxiety should be targeted for advance care

Autotransplantation of third molars as treatment in advanced periodontal disease.

PubMed

Kristerson, L; Johansson, L A; Kisch, J; Stadler, L E

1991-08-01

The aim of this study was to investigate the prognosis of replacing molars with advanced periodontitis by autotransplanted fully developed third molars. The patient sample consisted of 18 subjects, 24-58 years of age. The patients selected had at least 1 molar with advanced periodontal tissue destruction. After extraction of the diseased molar, autotransplantation of a third molar was immediately performed. After a splinting and healing period of 2-3 weeks, endodontic treatment was carried out. The follow-up included recordings of the clinical parameters, probing periodontal pocket depth, probing attachment level, percussion sound, and mobility. Radiographs were taken immediately after the surgical procedure, after 6 months, 1 year, and thereafter annually. The results of this study indicate that autotransplantation may be an alternative treatment procedure for molars with advanced periodontal disease.

Evaluation of nutritional indicators and body composition in patients with advanced liver disease enrolled for liver transplantation.

PubMed

Vulcano, Daniela Salate Biagioni; Carvalhaes, Maria Antonieta de Barros Leite; Bakonyi Neto, Alexandre

2013-10-01

Malnutrition is prevalent in patients with advanced liver disease (LD) related to multifactorial causes. Fluid retention can underestimate the nutritional status based on anthropometric measures. We evaluated nutritional indicators and body composition (BC) in patients with liver cirrhosis and correlated them with LD severity. Forty three patients with LD enrolled for liver transplantation were evaluated by Anthropometric measures, subjective evaluation (Global Assessment of Nutritional Status - SGA) and biochemical indicators. Single-frequency electrical bioimpedance (SFE-BIA) was used to evaluate body composition (BC). It measured resistance (R), reactance (Xc) and the phase angle (PA). LD severity was estimated by Child-Pugh and Meld criteria (Model for End-Stage Liver Disease). Child-Pugh index between patients was 7.11 ± 1.70 and Meld was 12.23 ± 4.22. Arm Circumference, Arm Muscle Circumference and Arm Muscle Area, SGA, hemoglobin, hematocrit and albumin showed better correlation with disease severity. Xc and PA showed correlation both with Meld and Child-Pugh score when BC were evaluated. PA was depleted in 55.8% of the patients. Diagnosis of malnutrition varied according to the method. Global assessment of nutritional status showed better correlation with disease severity than with objective methods. Single-frequency electrical bioimpedance for body composition analysis in cirrhotic patients must be cautiously used; however, primary vectors seems to be valid and promising in clinical practice.

Effect of enzyme replacement therapy with alglucosidase alfa (Myozyme®) in 12 patients with advanced late-onset Pompe disease.

PubMed

Papadopoulos, Constantinos; Orlikowski, David; Prigent, Hélène; Lacour, Arnaud; Tard, Céline; Furby, Alain; Praline, Julien; Solé, Guilhem; Hogrel, Jean-Yves; De Antonio, Marie; Semplicini, Claudio; Deibener-Kaminsky, Joelle; Kaminsky, Pierre; Eymard, Bruno; Taouagh, Nadjib; Perniconi, Barbara; Hamroun, Dalil; Laforêt, Pascal

2017-09-01

The efficacy of enzyme replacement therapy (ERT) in patients at an advanced stage of Pompe disease has only been addressed in a few studies. Our objective was to assess the long term effects of ERT in a cohort of patients with severe Pompe disease. We identified patients from the French Pompe Registry with severe respiratory failure and permanent wheelchair use (assisted walk for a few meters was allowed) when starting ERT. Patients' medical records were collected and reviewed and respiratory and motor functions, before ERT initiation and upon last evaluation were compared. Twelve patients (7 males) were identified. Median age at symptom onset was 24years [IQR=15.5; 36.0]. At baseline ventilation was invasive in 11 patients and noninvasive in one, with a median ventilation time of 24h [IQR=21.88; 24.00] (min 20; max 24). ERT was initiated at a median age of 52.5years [IQR=35.75; 66.50]. Median treatment duration was 55months [IQR=39.5; 81.0]. During observational period no adverse reaction to ERT was recorded, five patients (41.67%) died, three decreased their ventilation time by 30, 60 and 90min and two increased their assisted walking distance, by 80 and 20m. Some patients at a very advanced stage of Pompe disease may show a mild benefit from ERT, in terms of increased time of autonomous ventilation and of enlarged distance in assisted walk. ERT can be initiated in these patients in order to retain their current level of independence and ability to perform daily life activities. Copyright © 2017 Elsevier Inc. All rights reserved.

Cutaneous mucormycosis in advanced HIV disease.

PubMed

Moreira, José; Ridolfi, Felipe; Almeida-Paes, Rodrigo; Varon, Andrea; Lamas, Cristiane C

Angionvasive mucormycosis is an emerging fungal disease known to affect mainly diabetics or subjects with profound neutropenia. Infection usually occurs through the inhalation route, but cutaneous inoculation may occur after trauma or burns. However, mucormycosis remains unusual in HIV infection. We report a fatal case of cutaneous mucormycosis due to Rhizopus arrhizus involving the scalp following herpes zoster infection. The patient was a 42-year-old man with advanced AIDS failing on salvage antiretroviral therapy. The fungus was diagnosed on the basis of histopathology and culture. Our case emphasizes the need to consider mucormycosis in the differential diagnosis of necrotic cutaneous lesions in patients with late-stage HIV disease. Copyright © 2016 Sociedade Brasileira de Infectologia. Published by Elsevier Editora Ltda. All rights reserved.

“Maybe They Don't Even Know That I Exist”: Challenges Faced by Family Members and Friends of Patients with Advanced Kidney Disease

PubMed Central

Szarka, Jackie; McFarland, Lynne V.; Vig, Elizabeth K.; Sudore, Rebecca L.; Crowley, Susan; Reinke, Lynn F.; Trivedi, Ranak; Taylor, Janelle S.

2017-01-01

Background and objectives Family members and friends of patients with advanced chronic illness are increasingly called on to assist with ever more complex medical care and treatment decisions arising late in the course of illness. Our goal was to learn about the experiences of family members and friends of patients with advanced kidney disease. Design, setting, participants, & measurements As part of a study intended to identify opportunities to enhance advance care planning, we conducted semistructured interviews at the Veterans Affairs Puget Sound Health Care System with 17 family members and friends of patients with advanced kidney disease. Interviews were conducted between April of 2014 and May of 2016 and were audiotaped, transcribed, and analyzed inductively using grounded theory to identify emergent themes. Results The following three themes emerged from interviews with patients’ family members and friends: (1) their roles in care and planning were fluid over the course of the patient’s illness, shaped by the patients’ changing needs and their readiness to involve those close to them; (2) their involvement in patients’ care was strongly shaped by health care system needs. Family and friends described filling gaps left by the health care system and how their involvement in care and decision-making was at times constrained and at other times expected by providers, depending on system needs; and (3) they described multiple sources of tension and conflict in their interactions with patients and the health care system, including instances of being pitted against the patient. Conclusions Interviews with family members and friends of patients with advanced kidney disease provide a window on the complex dynamics shaping their engagement in patients’ care, and highlight the potential value of offering opportunities for engagement throughout the course of illness. PMID:28356337

Levodopa-Induced Changes in Electromyographic Patterns in Patients with Advanced Parkinson’s Disease

PubMed Central

Ruonala, Verneri; Pekkonen, Eero; Airaksinen, Olavi; Kankaanpää, Markku; Karjalainen, Pasi A; Rissanen, Saara M

2018-01-01

Levodopa medication is the most efficient treatment for motor symptoms of Parkinson’s disease (PD). Levodopa significantly alleviates rigidity, rest tremor, and bradykinesia in PD. The severity of motor symptoms can be graded with UPDRS-III scale. Levodopa challenge test is routinely used to assess patients’ eligibility to deep-brain stimulation (DBS) in PD. Feasible and objective measurements to assess motor symptoms of PD during levodopa challenge test would be helpful in unifying the treatment. Twelve patients with advanced PD who were candidates for DBS treatment were recruited to the study. Measurements were done in four phases before and after levodopa challenge test. Rest tremor and rigidity were evaluated using UPDRS-III score. Electromyographic (EMG) signals from biceps brachii and kinematic signals from forearm were recorded with wireless measurement setup. The patients performed two different tasks: arm isometric tension and arm passive flexion–extension. The electromyographic and the kinematic signals were analyzed with parametric, principal component, and spectrum-based approaches. The principal component approach for isometric tension EMG signals showed significant decline in characteristics related to PD during levodopa challenge test. The spectral approach on passive flexion–extension EMG signals showed a significant decrease on involuntary muscle activity during the levodopa challenge test. Both effects were stronger during the levodopa challenge test compared to that of patients’ personal medication. There were no significant changes in the parametric approach for EMG and kinematic signals during the measurement. The results show that a wireless and wearable measurement and analysis can be used to study the effect of levodopa medication in advanced Parkinson’s disease. PMID:29459845

Advanced Coats' disease.

PubMed Central

Haik, B G

1991-01-01

further study. Specimens from patients with intraocular hemorrhage should be viewed cautiously, since erythrocytes contain high levels of enolase. Analysis of subretinal aspirates is an extremely accurate method of confirming the diagnosis of Coats' disease. The key diagnostic findings are the presence of cholesterol crystals and pigment-laden macrophages and the absence of tumor cells on fresh preparations. The technique should be reserved for patients where retinoblastoma has been ruled out by all noninvasive means and massive subretinal drainage is anticipated. The natural progression in advanced Coats' disease is toward the development of a blind, painful eye. Spontaneous regression does rarely occur, and some eyes quietly progress to a phthisical state.(ABSTRACT TRUNCATED AT 400 WORDS) Images FIGURE 2 FIGURE 3 FIGURE 4 A FIGURE 4 B FIGURE 5 FIGURE 6 FIGURE 7 FIGURE 8 FIGURE 9 FIGURE 10 FIGURE 11 FIGURE 13 FIGURE 14 FIGURE 15 FIGURE 16 FIGURE 17 FIGURE 18 FIGURE 19 FIGURE 20 FIGURE 21 FIGURE 22 FIGURE 23 FIGURE 24 FIGURE 25 FIGURE 26 FIGURE 27 FIGURE 28 FIGURE 29 FIGURE 30 FIGURE 31 FIGURE 32 FIGURE 33 FIGURE 34 A FIGURE 34 B FIGURE 35 FIGURE 36 FIGURE 38 FIGURE 39 FIGURE 41 FIGURE 42 FIGURE 43 FIGURE 44 FIGURE 45 FIGURE 46 A FIGURE 46 B FIGURE 47 A FIGURE 47 B FIGURE 48 A FIGURE 48 B FIGURE 49 FIGURE 50 FIGURE 51 FIGURE 52 FIGURE 54 FIGURE 54 (cont.) FIGURE 55 FIGURE 57 FIGURE 58 FIGURE 59 FIGURE 60 FIGURE 61 FIGURE 62 FIGURE 63 FIGURE 64 FIGURE 65 FIGURE 66 A FIGURE 66 B FIGURE 67 A FIGURE 67 B PMID:1808814

Living with advanced Parkinson's disease: a constant struggle with unpredictability.

PubMed

Haahr, Anita; Kirkevold, Marit; Hall, Elisabeth O C; Ostergaard, Karen

2011-02-01

This paper is a report of an exploration of patients' lifeworld and way of managing life with advanced Parkinson's disease prior to Deep Brain Stimulation and what they expect from life following this treatment. Parkinson's disease is a progressive neurodegenerative disease, which is initially well-treated with L-dopa. Living with Parkinson's disease means living with the experience of continuous loss of independence and self-esteem and unpredictable ON/OFF phenomena. Thus, in the advanced stage of the disease, treatment with Deep Brain Stimulation may become relevant. Eleven patients eligible for Deep Brain Stimulation were interviewed prior to treatment. Data were collected in 2007 and analysed according to the hermeneutic phenomenological methodology of van Manen, using the four existentials as analytic tools. Living with advanced Parkinson's disease can be described as the experience of living with and managing unpredictability. The disease gradually took over, and participants had to struggle with unpredictability on a daily basis. Themes in relation to this were: The body - setting the agenda, Always a struggle to be on time, Living in dependence and compromise - being a burden, and Living with restrained space and changes in social life. Parkinson's disease leads to profound bodily restrictions. Living with an unpredictable body affects all aspects of life, and nurses need to be aware of the impact the disease has on the entire lifeworld, and how this may affect the way treatment is perceived. © 2010 Blackwell Publishing Ltd.

[Advanced Parkinson's disease: clinical characteristics and treatment (part 1)].

PubMed

Kulisevsky, J; Luquin, M R; Arbelo, J M; Burguera, J A; Carrillo, F; Castro, A; Chacón, J; García-Ruiz, P J; Lezcano, E; Mir, P; Martinez-Castrillo, J C; Martínez-Torres, I; Puente, V; Sesar, A; Valldeoriola-Serra, F; Yañez, R

2013-10-01

A large percentage of patients with Parkinson's disease (PD) develop motor fluctuations, dyskinesias, and severe non-motor symptoms within 3 to 5 years of starting dopaminergic therapy, and these motor complications are refractory to treatment. Several authors refer to this stage of the disease as advanced Parkinson's disease. To define the clinical manifestations of advanced PD and the risk factors for reaching this stage of the disease. This consensus document has been prepared by using an exhaustive literature search and by discussion of the contents by an expert group on movement disorders of the Sociedad Española de Neurología (Spanish Neurology Society), coordinated by two of the authors (JK and MRL). Severe motor fluctuations and dyskinesias, axial motor symptoms resistant to levodopa, and cognitive decline are the main signs in the clinical phenotype of advanced PD. Copyright © 2013 Sociedad Española de Neurología. Published by Elsevier Espana. All rights reserved.

Prospective study of bacteremia rate after elective band ligation and sclerotherapy with cyanoacrylate for esophageal varices in patients with advanced liver disease.

PubMed

Bonilha, Danielle Queiroz; Correia, Lucianna Motta; Monaghan, Marie; Lenz, Luciano; Santos, Marcus; Libera, Ermelindo Della

2011-01-01

Band ligation (BL) is the most appropriate endoscopic treatment for acute bleeding or prophylaxis of esophageal variceal bleeding. Sclerotherapy with N-butyl-2-cyanoacrylate (CY) can be an alternative for patients with advanced liver disease. Bacteremia is an infrequent complication after BL while the bacteremia rate following treatment with CY for esophageal varices remains unknown. To evaluate and compare the incidence of transient bacteremia between cirrhotic patients submitted to diagnostic endoscopy, CY and BL for treatment of esophageal varices. A prospective study comprising the period from 2004 to 2007 was conducted at Hospital of Universidade Federal de São Paulo, UNIFESP, SP, Brazil. Cirrhotic patients with advanced liver disease (Child-Pugh B or C) were enrolled. The patients were divided into two groups according treatment: BL Group (patients undergoing band ligation, n = 20) and CY Group (patients receiving cyanoacrylate injection for esophageal variceal, n = 18). Cirrhotic patients with no esophageal varices or without indication for endoscopic treatment were recruited as control (diagnostic group n = 20). Bacteremia was evaluated by blood culture at baseline and 30 minutes after the procedure. After 137 scheduled endoscopic procedures, none of the 58 patients had fever or any sign suggestive of infection. All baseline cultures were negative. No positive cultures were observed after CY or in the control group - diagnostic endoscopy. Three (4.6 %) positive cultures were found out of the 65 sessions of band ligation (P = 0.187). Two of these samples were positive for coagulase-negative staphylococcus, which could be regarded as a contaminant. The isolated microorganism in the other case was Klebsiella oxytoca. The patient in this case presented no evidence of immunodeficiency except liver disease. There was no significant difference in bacteremia rate between these three groups. BL or CY injection for non-bleeding esophageal varices may be considered

Serum ferritin is an independent predictor of histologic severity and advanced fibrosis in patients with nonalcoholic fatty liver disease.

PubMed

Kowdley, Kris V; Belt, Patricia; Wilson, Laura A; Yeh, Matthew M; Neuschwander-Tetri, Brent A; Chalasani, Naga; Sanyal, Arun J; Nelson, James E

2012-01-01

Serum ferritin (SF) levels are commonly elevated in patients with nonalcoholic fatty liver disease (NAFLD) because of systemic inflammation, increased iron stores, or both. The aim of this study was to examine the relationship between elevated SF and NAFLD severity. Demographic, clinical, histologic, laboratory, and anthropometric data were analyzed in 628 adult patients with NAFLD (age, ≥ 18 years) with biopsy-proven NAFLD and an SF measurement within 6 months of their liver biopsy. A threshold SF >1.5 × upper limit of normal (ULN) (i.e., >300 ng/mL in women and >450 ng/mL in men) was significantly associated with male sex, elevated serum alanine aminotransferase, aspartate aminotransferase, iron, transferrin-iron saturation, iron stain grade, and decreased platelets (P < 0.01). Histologic features of NAFLD were more severe among patients with SF >1.5 × ULN, including steatosis, fibrosis, hepatocellular ballooning, and diagnosis of NASH (P < 0.026). On multiple regression analysis, SF >1.5 × ULN was independently associated with advanced hepatic fibrosis (odds ratio [OR], 1.66; 95% confidence interval [CI], 1.05-2.62; P = 0.028) and increased NAFLD Activity Score (NAS) (OR, 1.99; 95% CI, 1.06-3.75; P = 0.033). A SF >1.5 × ULN is associated with hepatic iron deposition, a diagnosis of NASH, and worsened histologic activity and is an independent predictor of advanced hepatic fibrosis among patients with NAFLD. Furthermore, elevated SF is independently associated with higher NAS, even among patients without hepatic iron deposition. We conclude that SF is useful to identify NAFLD patients at risk for NASH and advanced fibrosis. Copyright © 2011 American Association for the Study of Liver Diseases.

Six key topics informal carers of patients with breathlessness in advanced disease want to learn about and why: MRC phase I study to inform an educational intervention.

PubMed

Farquhar, Morag; Penfold, Clarissa; Benson, John; Lovick, Roberta; Mahadeva, Ravi; Howson, Sophie; Burkin, Julie; Booth, Sara; Gilligan, David; Todd, Christopher; Ewing, Gail

2017-01-01

Breathlessness is a common symptom of advanced disease placing a huge burden on patients, health systems and informal carers (families and friends providing daily help and support). It causes distress and isolation. Carers provide complex personal, practical and emotional support yet often feel ill-prepared to care. They lack knowledge and confidence in their caring role. The need to educate carers and families about breathlessness is established, yet we lack robustly developed carer-targeted educational interventions to meet their needs. We conducted a qualitative interview study with twenty five purposively-sampled patient-carer dyads living with breathlessness in advanced disease (half living with advanced cancer and half with advanced chronic obstructive pulmonary disease (COPD). We sought to identify carers' educational needs (including what they wanted to learn about) and explore differences by diagnostic group in order to inform an educational intervention for carers of patients with breathlessness in advanced disease. There was a strong desire among carers for an educational intervention on breathlessness. Six key topics emerged as salient for them: 1) understanding breathlessness, 2) managing anxiety, panic and breathlessness, 3) managing infections, 4) keeping active, 5) living positively and 6) knowing what to expect in the future. A cross-cutting theme was relationship management: there were tensions within dyads resulting from mismatched expectations related to most topics. Carers felt that knowledge-gains would not only help them to support the patient better, but also help them to manage their own frustrations, anxieties, and quality of life. Different drivers for education need were identified by diagnostic group, possibly related to differences in caring role duration and resulting impacts. Meeting the educational needs of carers requires robustly developed and evaluated interventions. This study provides the evidence-base for the content of an

Continuous subcutaneous apomorphine infusion in advanced Parkinson's disease: 10-year experience with 230 patients.

PubMed

Sesar, Ángel; Fernández-Pajarín, Gustavo; Ares, Begoña; Rivas, María Teresa; Castro, Alfonso

2017-05-01

Continuous apomorphine infusion (APO) is one of the treatments available for advanced Parkinson disease (PD). Over 10 years, we have treated 230 patients with APO. Mean age was 66.8 and average evolution time at APO onset was 13.0 years. Mean duration of the treatment was 26.3 months. As of June 2016, 93 remained on the medication (active group), while 137 had stopped. This active group had mean age 67.3 at recruitment and mean evolution 14.2 years. The main indication for APO was lack of deep brain stimulation criteria (DBS). Twelve patients were on waiting list for DBS. Average time since APO onset was 40.0 months. In the active group, APO decreased off-state in 4 h and allowed reducing levodopa and dopamine agonists. Dyskinesia and balance did not worsen. Cognitive decline did not change within the first 15 months. Hallucinations were the same within the first 39 months. The presence of subcutaneous nodules was the most frequent adverse event in this group. The main reason for discontinuation was side effects, being psychosis the most common. Within the first year, 82 patients stopped APO. Eighteen of these patients eventually got DBS. APO is a good option for advanced PD, since it permits a significant reduction in off-time and other antiparkinsonian drugs. This effect is sustained over time. We have treated 132 patients for over a year. Dyskinesia seems not to worsen. Combining APO with DBS simultaneously or alternatively provides good results.

Managing uncertainty in advanced liver disease: a qualitative, multiperspective, serial interview study.

PubMed

Kimbell, Barbara; Boyd, Kirsty; Kendall, Marilyn; Iredale, John; Murray, Scott A

2015-11-19

To understand the experiences and support needs of people with advanced liver disease and those of their lay and professional carers to inform improvements in the supportive and palliative care of this rapidly growing but currently neglected patient group. Multiperspective, serial interviews. We conducted up to three qualitative in-depth interviews with each patient and lay carer over 12 months and single interviews with case-linked healthcare professionals. Data were analysed using grounded theory techniques. Patients with advanced liver disease of diverse aetiologies recruited from an inpatient hepatology ward, and their lay carers and case-linked healthcare professionals nominated by the patients. Primary and secondary care in South-East Scotland. 37 participants (15 patients, 11 lay and 11 professional carers) completed 51 individual and 13 joint patient-carer interviews. Nine patients died during the study. Uncertainty dominated experiences throughout the course of the illness, across patients' considerable physical, psychological, social and existential needs and affected patients, lay carers and professionals. This related to the nature of the condition, the unpredictability of physical deterioration and prognosis, poor communication and information-sharing, and complexities of care. The pervasive uncertainty also shaped patients' and lay carers' strategies for coping and impeded care planning. While patients' acute medical care was usually well coordinated, their ongoing care lacked structure and focus. Living, dying and caring in advanced liver disease is dominated by pervasive, enduring and universally shared uncertainty. In the face of high levels of multidimensional patient distress, professionals must acknowledge this uncertainty in constructive ways that value its contribution to the person's coping approach. Pervasive uncertainty makes anticipatory care planning in advanced liver disease challenging, but planning 'just in case' is vital to ensure

Advance directives: cancer patients' preferences and family-based decision making.

PubMed

Xing, Yan-Fang; Lin, Jin-Xiang; Li, Xing; Lin, Qu; Ma, Xiao-Kun; Chen, Jie; Wu, Dong-Hao; Wei, Li; Yin, Liang-Hong; Wu, Xiang-Yuan

2017-07-11

Advance directives are a sensitive issue among traditional Chinese people, who usually refrain from mentioning this topic until it is imperative. Medical decisions for cancer patients are made by their families, and these decisions might violate patients' personal will. This study aimed to examine the acceptance of advance directives among Chinese cancer patients and their families and patient participation in this procedure and, finally, to analyze the moral risk involved. While 246 patients and their family members refused official discussion of an advance directive, the remaining 166 patients and their families accepted the concept of an advance directive and signed a document agreeing to give up invasive treatment when the anti-cancer treatment was terminated. Of these, only 24 patients participated in the decision making. For 101 patients, anti-cancer therapy was ended prematurely with as many as 37 patients not told about their potential loss of health interests. Participants were 412 adult cancer patients from 9 leading hospitals across China. An advance directive was introduced to the main decision makers for each patient; if they wished to sign it, the advance directive would be systematically discussed. A questionnaire was given to the oncologists in charge of each patient to evaluate the interaction between families and patients, patients' awareness of their disease, and participation in an advance directive. Advance directives were not widely accepted among Chinese cancer patients unless anti-cancer therapy was terminated. Most cancer patients were excluded from the discussion of an advance directive.

Advances in non-dopaminergic treatments for Parkinson's disease

PubMed Central

Stayte, Sandy; Vissel, Bryce

2014-01-01

Since the 1960's treatments for Parkinson's disease (PD) have traditionally been directed to restore or replace dopamine, with L-Dopa being the gold standard. However, chronic L-Dopa use is associated with debilitating dyskinesias, limiting its effectiveness. This has resulted in extensive efforts to develop new therapies that work in ways other than restoring or replacing dopamine. Here we describe newly emerging non-dopaminergic therapeutic strategies for PD, including drugs targeting adenosine, glutamate, adrenergic, and serotonin receptors, as well as GLP-1 agonists, calcium channel blockers, iron chelators, anti-inflammatories, neurotrophic factors, and gene therapies. We provide a detailed account of their success in animal models and their translation to human clinical trials. We then consider how advances in understanding the mechanisms of PD, genetics, the possibility that PD may consist of multiple disease states, understanding of the etiology of PD in non-dopaminergic regions as well as advances in clinical trial design will be essential for ongoing advances. We conclude that despite the challenges ahead, patients have much cause for optimism that novel therapeutics that offer better disease management and/or which slow disease progression are inevitable. PMID:24904259

Systematic review of psychosocial outcomes for patients with advanced melanoma.

PubMed

Dunn, Jeff; Watson, Maggie; Aitken, Joanne F; Hyde, Melissa K

2017-11-01

New advanced melanoma therapies are associated with improved survival; however, quality of survivorship, particularly psychosocial outcomes, for patients overall and those treated with newer therapies is unclear. Synthesize qualitative and quantitative evidence about psychosocial outcomes for advanced (stage III/IV) melanoma patients. Five databases were searched (01/01/1980 to 31/01/2016). Inclusion criteria were as follows: advanced melanoma patients or sub-group analysis; assessed psychosocial outcomes; and English language. Fifty-two studies met review criteria (4 qualitative, 48 quantitative). Trials comprise mostly medical not psychosocial interventions, with psychosocial outcomes assessed within broader quality of life measures. Patients receiving chemotherapy or IFN-alpha showed decreased emotional and social function and increased distress. Five trials of newer therapies appeared to show improvements in emotional and social function. Descriptive studies suggest that patients with advanced, versus localized disease, had decreased emotional and social function and increased distress. Contributors to distress were largely unexplored, and no clear framework described coping/adjustment trajectories. Patients with advanced versus localized disease had more supportive care needs, particularly amount, quality, and timing of melanoma-related information, communication with and emotional support from clinicians. Limitations included: lack of theoretical underpinnings guiding study design; inconsistent measurement approaches; small sample sizes; non-representative sampling; and cross-sectional design. Quality trial evidence is needed to clarify the impact of treatment innovations for advanced melanoma on patients' psychosocial well-being. Survivorship research and subsequent translation of that knowledge into programs and services currently lags behind gains in the medical treatment of advanced melanoma, a troubling circumstance that requires immediate and focused

Behavioral variant frontotemporal dementia: advanced disease stages and death. A step to palliative care.

PubMed

Diehl-Schmid, J; Richard-Devantoy, S; Grimmer, T; Förstl, H; Jox, R

2017-08-01

The aim of the present study was to gain insight into the living and care situation in advanced behavioral variant frontotemporal dementia (bvFTD), to describe symptoms and findings in advanced bvFTD, and to evaluate somatic comorbidities and circumstances of death. Standardized interviews were conducted with family caregivers of 83 patients with bvFTD. Forty-four percent of the patients were already deceased at the time of the interview. At the time of the interview or death, respectively, 47% of the patients lived in a nursing home. The median time between symptom onset and nursing home admission was 5.0 ± 5.5 years. In moderate and severe dementia stages almost all patients suffered from severe disabilities including impairment of language, gait, swallowing, and of the ability to care for themselves. Sixteen percent of the patients had got enteral tube feeding. Comorbid somatic diseases were diagnosed in 46% of the patients. Twenty-three percent of the deceased patients had been admitted into a hospital before death. Cardiovascular disease and respiratory disease, mostly pneumonia, were the most frequent causes of death. Advanced bvFTD is characterized by severe cognitive impairment and physical disabilities. BvFTD leads to a premature death. Our findings stress the importance of strategies that maximize patient comfort in advanced disease stages and allow for a peaceful death. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Nipple skin-sparing mastectomy is feasible for advanced disease.

PubMed

Burdge, Eric C; Yuen, James; Hardee, Matthew; Gadgil, Pranjali V; Das, Chandan; Henry-Tillman, Ronda; Ochoa, Daniela; Korourian, Soheila; Suzanne Klimberg, V

2013-10-01

Skin-sparing mastectomy (SSM) or nipple skin-sparing mastectomy (NSSM) are procedures commonly offered as part of the surgical treatment for breast cancer. Each involves a mastectomy with preservation of the skin overlying the breast (in SSM) and often also the skin overlying the nipple-areolar complex (NSSM). At the time of mastectomy, immediate reconstruction with a tissue expander or implant is performed for a more favorable cosmetic outcome. Until now, these procedures have been reserved for low-risk patients and are rarely offered to patients with advanced disease where neoadjuvant chemotherapy and postmastectomy radiation are a planned part of the treatment. We report our experience of SSM and NSSM in such high-risk patients. This retrospective study from 2001 to 2012 evaluates the outcomes of 527 patients who underwent SSM or NSSM. Sixty patients with advanced disease who underwent neoadjuvant chemotherapy followed by SSM or NSSM with immediate reconstruction and subsequent radiotherapy (RT) were identified. The cosmetic and oncologic outcomes of this patient group were noted. A total of 527 patients in our study group had a total of 1,035 skin-sparing mastectomies (558 NSSM and 477 SSM; 444 patients with bilateral and 83 with unilateral procedures). Of the 60 patients with locally advanced disease, 39 underwent NSSM and 21 underwent SSM. All patients received RT to the diseased side. Mean age of the group was 50.2 ± 10.8 years, with a range of 27-75 years for NSSM and 29-73 years for SSM. The lymph node status was positive in 71.8 % with an average tumor size of 3.8 ± 2.5 cm. The overall radiation-induced complication rate was 38.1 % (8 of 21) in the SSM group and 30.8 % (12 of 39) in the NSSM group. Wound infections and tissue necrosis occurred at a rate of 16.7 %. The implant was removed in 5 % of these cases. Capsular contracture occurred at a rate of 10.2 %. Radiation-related nonbreast complications occurred in 6.7 % of the cases. Examples of these

Advance care planning for haemodialysis patients.

PubMed

Lim, Chi Eung Danforn; Ng, Rachel W C; Cheng, Nga Chong Lisa; Cigolini, Maria; Kwok, Cannas; Brennan, Frank

2016-07-26

End-stage kidney disease (ESKD) is a chronic, debilitative and progressive illness that may need interventions such as dialysis, transplantation, dietary and fluid restrictions. Most patients with ESKD will require renal replacement therapy, such as kidney transplantation or maintenance dialysis. Advance care planning traditionally encompass instructions via living wills, and concern patient preferences about interventions such as cardiopulmonary resuscitation and feeding tubes, or circumstances around assigning surrogate decision makers. Most people undergoing haemodialysis are not aware of advance care planning and few patients formalise their wishes as advance directives and of those who do, many do not discuss their decisions with a physician. Advance care planning involves planning for future healthcare decisions and preferences of the patient in advance while comprehension is intact. It is an essential part of good palliative care that likely improves the lives and deaths of haemodialysis patients. The objective of this review was to determine whether advance care planning in haemodialysis patients, compared with no or less structured forms of advance care planning, can result in fewer hospital admissions or less use of treatments with life-prolonging or curative intent, and if patient's wishes were followed at end-of-life. We searched the Cochrane Kidney and Transplant Specialised Register to 27 June 2016 through contact with the Information Specialist using search terms relevant to this review. We also searched the Cumulative Index of Nursing and Allied Health Literature (CINAHL), and Social Work Abstracts (OvidSP). All randomised controlled trials (RCTs) and quasi-RCTs (RCTs in which allocation to treatment was obtained by alternation, use of alternate medical records, date of birth or other predictable methods) looking at advance care planning versus no form of advance care planning in haemodialysis patients was considered for inclusion without language

[Efficacy of rasagiline in patients with advanced Parkinson's disease with motor fluctuation (azimut study)].

PubMed

Levin, O S; Boĭko, A N; Ivanov, A K

2010-01-01

An open observational 3-month study of efficacy and safety of selective MAO B inhibitor rasagiline (АZIlect) in advanced Parkinson's disease (PD) patients with mоtor fluctuations on the long-term levodopa therapy (the "АZIMUT" study) has been conducted. Forty five non-demented patients with PD (mean age 64,7±8,4 years, mean duration of disease 9,5±4,0 years, mean Hoehn-Yahr stage 3,0±0,4, mean levodopa dose 673,9 mg/d) have been included in the study. All patients received rasagiline at a dose of 1 mg once daily as an adjunct to a stable anti-parkinsonian therapy. Patient's clinical state has been assessed at baseline and after 1 and 3 months of therapy. Forty two (93%) patients have completed the study. At the end of the third month of therapy, the daily off-time was decreased by 1,7 h. The ADL score (off-state) decreased by 22%, and the UPDRS-III score (on-state) decreased by 10%. The Global Clinical Improvement Scale revealed the marked improvement in 12% patients and moderate improvement in 43% patients. The severity of freezing of gait declined by 15%. Moreover, the initial severity of freezing seems to be a predictor of rasagiline clinical efficacy. The clinical effect of rasagiline steadily increased over 3 months. The fair tolerability of the drug and low rate of dyskinesias and other complications were demonstrated. In conclusion, the study has shown that rasagiline effectively reduces the off-time duration as well as the disability in off- and on-time and optimizes levodopa efficacy at the routine clinical practice setting.

"I Can Breathe Again!" Patients' Self-Management Strategies for Episodic Breathlessness in Advanced Disease, Derived From Qualitative Interviews.

PubMed

Simon, Steffen T; Weingärtner, Vera; Higginson, Irene J; Benalia, Hamid; Gysels, Marjolein; Murtagh, Fliss E M; Spicer, James; Linde, Philipp; Voltz, Raymond; Bausewein, Claudia

2016-08-01

Episodic breathlessness causes additional distress to breathless patients with advanced disease, but management is still insufficient and there is a lack of knowledge on effective coping strategies. The aim was to explore patients' self-management strategies for episodic breathlessness. In-depth interviews with patients suffering from episodic breathlessness as a result of chronic heart failure, chronic obstructive pulmonary disease, lung cancer, or motor neuron disease were conducted. Interviews were transcribed verbatim and analyzed guided by the analytic hierarchy of Framework analysis. A total of 51 participants were interviewed (15 chronic heart failure, 14 chronic obstructive pulmonary disease, 13 lung cancer, and nine motor neuron disease; age, mean [SD], 68 [12], 41% women, median Karnofsky index 60%). They described six main strategies for coping with episodes of breathlessness: reduction of physical exertion, cognitive and psychological strategies, breathing techniques and positions, air and oxygen, drugs and medical devices, and environmental and other strategies. Some strategies were used in an opposing way, e.g., concentrating on the breathing vs. distraction from any thoughts of breathlessness or laying down flat vs. standing up and raising hands. Patients used a number of different strategies to cope with episodic breathlessness, adding more detailed understanding of existing strategies for breathlessness. The findings, therefore, may provide a valuable aid for health care providers, affected patients, and their relatives. Copyright © 2016 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

Noninvasive Assessment of Advanced Fibrosis Based on Hepatic Volume in Patients with Nonalcoholic Fatty Liver Disease.

PubMed

Hayashi, Tatsuya; Saitoh, Satoshi; Fukuzawa, Kei; Tsuji, Yoshinori; Takahashi, Junji; Kawamura, Yusuke; Akuta, Norio; Kobayashi, Masahiro; Ikeda, Kenji; Fujii, Takeshi; Miyati, Tosiaki; Kumada, Hiromitsu

2017-09-15

Noninvasive liver fibrosis evaluation was performed in patients with nonalcoholic fatty liver disease (NAFLD). We used a quantitative method based on the hepatic volume acquired from gadoxetate disodium-enhanced (Gd-EOB-DTPA-enhanced) magnetic resonance imaging (MRI) for diagnosing advanced fibrosis in patients with NAFLD. A total of 130 patients who were diagnosed with NAFLD and underwent Gd-EOB-DTPA-enhanced MRI were retrospectively included. Histological data were available for 118 patients. Hepatic volumetric parameters, including the left hepatic lobe to right hepatic lobe volume ratio (L/R ratio), were measured. The usefulness of the L/R ratio for diagnosing fibrosis ≥F3-4 and F4 was assessed using the area under the receiver operating characteristic (AUROC) curve. Multiple regression analysis was performed to identify variables (age, body mass index, serum fibrosis markers, and histological features) that were associated with the L/R ratio. The L/R ratio demonstrated good performance in differentiating advanced fibrosis (AUROC, 0.80; 95% confidence interval, 0.72 to 0.88) from cirrhosis (AUROC, 0.87; 95% confidence interval, 0.75 to 0.99). Multiple regression analysis showed that only fibrosis was significantly associated with the L/R ratio (coefficient, 0.121; p<0.0001). The L/R ratio, which is not influenced by pathological parameters other than fibrosis, is useful for diagnosing cirrhosis in patients with NAFLD.

Risk of Subclinical Micrometastatic Disease in the Supraclavicular Nodal Bed According to the Anatomic Distribution in Patients With Advanced Breast Cancer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Reed, Valerie K.; Cavalcanti, Jose L.; Strom, Eric A.

Purpose: To determine the anatomic distribution of gross supraclavicular nodes within the supraclavicular fossa using 2-deoxy-2-[F-18] fluoro-d-glucose (FDG) positron emission tomography/computed tomography (PET/CT) scans, and to evaluate likely coverage of specific regions of the supraclavicular fossa using standard radiation fields. Methods and Materials: We identified 33 patients with advanced or metastatic breast cancer who had a PET/CT scan demonstrating hypermetabolic supraclavicular lymph nodes in 2005. The locations of the involved lymph nodes were mapped onto a single CT set of images of the supraclavicular fossa. These lymph nodes were also mapped onto the treatment-planning CT dataset of 4 patients treatedmore » in our institution (2 patients with biopsy-proven supraclavicular nodes and 2 patients with clinically negative supraclavicular nodes). Results: We were able to determine the distribution of 52 supraclavicular lymph nodes in 32 patients. Of 32 patients, 28 (87%) had a history of metastatic disease, and 2 patients had isolated nodal recurrences. Five patients had supraclavicular nodes posterior to the vertebral body transverse process, and several lymph nodes were in close proximity to the medial field border, raising the possibility of geographic miss in these areas. Conclusions: In patients with locally advanced disease, increased coverage of the supraclavicular fossa medially and posteriorly may be warranted.« less

[Exercise tolerance in patients with chronic obstructive pulmonary disease].

PubMed

Chlumský, J

2005-01-01

Limitation of exercise tolerance, especially activities of daily living, is the most significant clinical experience, which greatly affects quality of life of patients with chronic obstructive pulmonary disease (COPD). Many advances in the understanding of the pathophysiological mechanisms of bronchial obstruction in patients with COPD and their meanings for diagnosis and monitoring of the disease have occurred during the last two decades. The author discusses the most significant factors, which influence tolerance of physical exercise in patients with more advanced forms of COPD, and brings the attention to a practical test of physical capacity.

Refusal of Medical and Surgical Interventions by Older Persons with Advanced Chronic Disease

PubMed Central

Van Ness, Peter H.; O’Leary, John R.; Fried, Terri R.

2007-01-01

BACKGROUND Patients with advanced chronic disease are frequently offered medical and surgical interventions with potentially large trade-offs between benefits and burdens. Little is known about the frequency or outcomes of treatment refusal among these patients. OBJECTIVE To assess the frequency of, reasons for, factors associated with, and outcomes of treatment refusal among older persons with advanced chronic disease. DESIGN Observational cohort study. PARTICIPANTS Two hundred twenty-six community-dwelling persons with advanced cancer, chronic obstructive pulmonary disease, or congestive heart failure, interviewed at least every 4 months for up to 2 years. MEASUREMENTS Participants were asked if they had refused any treatments recommended by their physicians, and why. RESULTS Thirty-six of 226 patients (16%) reported refusing 1 or more medical or surgical treatments recommended by their physician. The most frequently refused interventions were cardiac catheterization and surgery. The most common reason for refusal was fear of side effects (41%). Treatment refusal was more frequent among patients who wanted prognostic information (10% vs 2%, p = .02) or estimated their own longevity at 2 years or less (18% vs 5%, p = .02). There was an increased risk of mortality among refusers compared with non-refusers (HR 1.98, 95% CI 1.02–3.86). CONCLUSIONS Refusal of medical and surgical interventions other than medications is common among persons with advanced chronic disease, and is associated with a greater desire for, and understanding of, prognostic information. PMID:17483977

A Description of Advanced Chronic Kidney Disease Patients in a Major Urban Center Receiving Conservative Care

PubMed Central

Kamar, Fareed B.; Tam-Tham, Helen; Thomas, Chandra

2017-01-01

Background: Conservative/palliative (nondialysis) management is an option for some individuals for treatment of stage 5 chronic kidney disease (CKD). Little is known about these individuals treated with conservative care in the Canadian setting. Objective: To describe the characteristics of patients treated with conservative care for category G5 non-dialysis CKD in a Canadian context. Design: Retrospective chart review. Setting: Urban nephrology center. Patients: Patients with G5 non-dialysis CKD (estimated glomerular filtration rate <15 mL/min/1.73 m2). Measurements: Baseline patient demographic and clinical characteristics of conservative care follow-up, advanced care planning, and death. Methods: We undertook a descriptive analysis of individuals enrolled in a conservative care program between January 1, 2009, and June 30, 2015. Results: One hundred fifty-four patients were enrolled in the conservative care program. The mean age and standard deviation was 81.4 ± 9.0 years. The mean modified Charlson Comorbidity Index score was 3.4 ± 2.8. The median duration of conservative care participation was 11.5 months (interquartile range: 4-25). Six (3.9%) patients changed their modality to dialysis. One hundred three (66.9%) patients died during the study period. Within the deceased cohort, most (88.2%) patients completed at least some advanced care planning before death, and most (81.7%) of them died at their preferred place. Twenty-seven (26.7%) individuals died in hospital. Limitations: Single-center study with biases inherent to a retrospective study. Generalizability to non-Canadian settings may be limited. Conclusions: We found that individuals who chose conservative care were very old and did not have high levels of comorbidity. Few individuals who chose conservative care changed modality and accepted dialysis. The proportions of engagement in advanced care planning and of death in place of choice were high in this population. Death in hospital was uncommon in

Risk Matrix for Prediction of Disease Progression in a Referral Cohort of Patients with Crohn's Disease.

PubMed

Lakatos, Peter L; Sipeki, Nora; Kovacs, Gyorgy; Palyu, Eszter; Norman, Gary L; Shums, Zakera; Golovics, Petra A; Lovasz, Barbara D; Antal-Szalmas, Peter; Papp, Maria

2015-10-01

Early identification of patients with Crohn's disease (CD) at risk of subsequent complications is essential for adapting the treatment strategy. We aimed to develop a prediction model including clinical and serological markers for assessing the probability of developing advanced disease in a prospective referral CD cohort. Two hundred and seventy-one consecutive CD patients (42.4% males, median follow-up 108 months) were included and followed up prospectively. Anti-Saccharomyces cerevisiae antibodies (ASCA IgA/IgG) were determined by enzyme-linked immunosorbent assay. The final analysis was limited to patients with inflammatory disease behaviour at diagnosis. The final definition of advanced disease outcome was having intestinal resection or disease behaviour progression. Antibody (ASCA IgA and/or IgG) status, disease location and need for early azathioprine were included in a 3-, 5- and 7-year prediction matrix. The probability of advanced disease after 5 years varied from 6.2 to 55% depending on the combination of predictors. Similar findings were obtained in Kaplan-Meier analysis; the combination of ASCA, location and early use of azathioprine was associated with the probability of developing advanced disease (p < 0.001, log rank test). Our prediction models identified substantial differences in the probability of developing advanced disease in the early disease course of CD. Markers identified in this referral cohort were different from those previously published in a population-based cohort, suggesting that different prediction models should be used in the referral setting. Copyright © 2015 European Crohn’s and Colitis Organisation (ECCO). Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Management of locally advanced and metastatic colon cancer in elderly patients.

PubMed

Kurniali, Peter C; Hrinczenko, Borys; Al-Janadi, Anas

2014-02-28

Colon cancer is the second leading cause of cancer mortality in the United States with a median age at diagnosis of 69 years. Sixty percent are diagnosed over the age of 65 years and 36% are 75 years or older. At diagnosis, approximately 58% of patients will have locally advanced and metastatic disease, for which systemic chemotherapy has been shown to improve survival. Treatment of cancer in elderly patients is more challenging due to multiple factors, including disabling co-morbidities as well as a decline in organ function. Cancer treatment of elderly patients is often associated with more toxicities that may lead to frequent hospitalizations. In locally advanced disease, fewer older patients receive adjuvant chemotherapy despite survival benefit and similar toxicity when compared to their younger counterparts. A survival benefit is also observed in the palliative chemotherapy setting for elderly patients with metastatic disease. When treating elderly patients with colon cancer, one has to consider drug pharmacokinetics and pharmacodynamics. Since chronological age is a poor marker of a patient's functional status, several methods of functional assessment including performance status and activities of daily living (ADL) or instrumental ADL, or even a comprehensive geriatric assessment, may be used. There is no ideal chemotherapy regimen that fits all elderly patients and so a regimen needs to be tailored for each individual. Important considerations when treating elderly patients include convenience and tolerability. This review will discuss approaches to the management of elderly patients with locally advanced and metastatic colon cancer.

Management of pain in advanced disease.

PubMed

Harris, Dylan G

2014-06-01

Pain is common in advanced malignancy but also prevalent in other non-malignant life-limiting diseases such as advanced heart disease; end stage renal failure and multiple sclerosis. Patients with renal or liver impairment need specific consideration, as most analgesics rely on either or both for their metabolism and excretion. Recent evidence-based guidelines and the systematic reviews that have informed their recommendations. The principles of the WHO (World Health Organisation) analgesic ladder are commonly endorsed as a structured approach to the management of pain. For neuropathic pain, the efficacy of different agents is similar and choice of drug more guided by side effects, drug interactions and cost. Evidence supporting the WHO analgesic ladder is disputed and alternatives suggested, but no overwhelming evidence for an alternative approach exists to date. Alternative approaches to the WHO analgesic ladder, new analgesic agents, e.g. rapid onset oral/intranasal fentanyl. © The Author 2014. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Advanced Parkinson's or "complex phase" Parkinson's disease? Re-evaluation is needed.

PubMed

Titova, Nataliya; Martinez-Martin, Pablo; Katunina, Elena; Chaudhuri, K Ray

2017-12-01

Holistic management of Parkinson's disease, now recognised as a combined motor and nonmotor disorder, remains a key unmet need. Such management needs relatively accurate definition of the various stages of Parkinson's from early untreated to late palliative as each stage calls for personalised therapies. Management also needs to have a robust knowledge of the progression pattern and clinical heterogeneity of the presentation of Parkinson's which may manifest in a motor dominant or nonmotor dominant manner. The "advanced" stages of Parkinson's disease qualify for advanced treatments such as with continuous infusion or stereotactic surgery yet the concept of "advanced Parkinson's disease" (APD) remains controversial in spite of growing knowledge of the natural history of the motor syndrome of PD. Advanced PD is currently largely defined on the basis of consensus opinion and thus with several caveats. Nonmotor aspects of PD may also reflect advancing course of the disorder, so far not reflected in usual scale based assessments which are largely focussed on motor symptoms. In this paper, we discuss the problems with current definitions of "advanced" PD and also propose the term "complex phase" Parkinson's disease as an alternative which takes into account a multimodal symptoms and biomarker based approach in addition to patient preference.

Successful TS-1 monotherapy as the second-line treatment for advanced extramammary Paget's disease: A report of two cases.

PubMed

Kato, Junji; Hida, Tokimasa; Yamashita, Toshiharu; Kamiya, Shiori; Horimoto, Kohei; Sato, Sayuri; Takahashi, Hitomi; Sawada, Masahide; Yamada, Mao; Uhara, Hisashi

2018-01-01

There is no standard chemotherapeutic treatment for advanced extramammary Paget's disease, though the effectiveness of some chemotherapy regimens, including docetaxel, has been reported. In this report, we report that TS-1 monotherapy was effective in two patients with advanced extramammary Paget's disease after docetaxel treatment failure. TS-1 monotherapy may be useful as the second-line treatment for patients with advanced extramammary Paget's disease. © 2017 Japanese Dermatological Association.

The higher prevalence of truncal obesity and diabetes in American than Chinese patients with chronic hepatitis C might contribute to more rapid progression to advanced liver disease.

PubMed

Rao, H; Wu, E; Fu, S; Yang, M; Feng, B; Lin, A; Fei, R; Fontana, R J; Lok, A S; Wei, L

2017-10-01

Chronic hepatitis C virus (HCV) infection is the leading cause of cirrhosis and hepatocellular carcinoma (HCC) in the United States (US) and an emerging cause in China. To compare the clinical characteristics of hepatitis C patients in the US and China, and factors influencing disease stage. Prospective study of 2 cohorts of HCV patients recruited at 1 site in the US and 3 sites in China. Standardised questionnaire on risk factors and medical history were used and diagnosis of cirrhosis and HCC was based on pre-defined criteria. One thousand nine hundred and fifty seven patients (1000 US and 957 China) were enrolled. US patients were more likely to be men (61.4% vs 48.5%), older (median age 57 vs 53 years), obese (38.4% vs 16.8%) and diabetic (21.8% vs 10.8%). A significantly higher per cent of US patients had cirrhosis (38.2% vs 16.0%) and HCC (14.1% vs 2.7%). Investigator estimated time at infection in US was 10 years earlier than in Chinese patients but US patients were more likely to have advanced disease even after stratifying for duration of infection. Study site in the US, older age, truncal obesity, diabetes and prior HCV treatment were significant predictors of advanced disease on multivariate analysis. HCV patients in the US had more advanced liver disease than those in China. We speculate that underlying fatty liver disease may be a major contributor to this difference, and management of glycometabolic abnormalities should occur in parallel with anti-viral therapy to achieve optimal outcomes. © 2017 John Wiley & Sons Ltd.

Effects of statin therapy on cerebrovascular and renal outcomes in patients with predialysis advanced chronic kidney disease and dyslipidemia.

PubMed

Chung, Chang-Min; Lin, Ming-Shyan; Hsu, Jen-Te; Hsiao, Ju-Feng; Chang, Shih-Tai; Pan, Kuo-Li; Lin, Chun-Liang; Lin, Yu-Sheng

Treatment with statin may be beneficial for patients with chronic kidney disease (CKD). However, the debate over the clinical importance of statin in patients with predialysis advanced CKD remains unresolved. The objective of the article was to evaluate the effect of statin on mortality, cerebrovascular, and renal outcomes in patients with predialysis advanced CKD and dyslipidemia. Data on predialysis advanced CKD patients were retrieved from the National Health Insurance Research Database based on the guidelines for prescribing regular erythropoietin-stimulating agent in CKD patients. Patients with dyslipidemia were further selected and divided into 2 groups by their statin use after the prescribed erythropoietin-stimulating agent. All-cause mortality and cerebrovascular and renal outcomes were analyzed after propensity score matching. There were 2016 and 14,412 patients in the statin and nonstatin groups. Their average follow-up periods were 3.7 and 3.0 years, respectively. After 1:2 propensity score matching, the annual all-cause mortality rate was higher in the nonstatin than in the statin group (143.99 vs 109.50 per 1000 person-years; P < .001; hazard ratio: 0.73; 95% confidence interval: 0.68-080). The annual risk of ischemic stroke (P = .186) and intracranial hemorrhage (P = .322) were not significantly different between the 2 groups. The nonstatin group had a higher risk of dialysis than the statin group (1269.45 vs 1095.00 per 1000 person-years; P = .002). Adverse events were not significant between the 2 groups. Statins may reduce the all-cause mortality and reduced the risk of dialysis in patients with predialysis advanced CKD and dyslipidemia. However, statins have no impact on ischemic-hemorrhage stroke. Copyright © 2016 National Lipid Association. Published by Elsevier Inc. All rights reserved.

How strictly do dialysis patients want their advance directives followed?

PubMed

Sehgal, A; Galbraith, A; Chesney, M; Schoenfeld, P; Charles, G; Lo, B

1992-01-01

The Cruzan case and the Patient Self-Determination Act will encourage patients to specify in advance which life-sustaining treatments they would want if they become mentally incompetent. However, strictly following such advance directives may not always be in a patient's best interests. We sought to determine whether patients differ in how strictly they want advance directives followed. Interview study. Seven outpatient chronic dialysis centers. One hundred fifty mentally competent dialysis patients. Using a structured questionnaire, we asked the subjects whether they would want dialysis continued or stopped if they developed advanced Alzheimer's disease. We then asked how much leeway their physician and surrogate should have to override that advance directive if overriding were in their best interests. Subjects granting leeway were also asked what factors should be considered in making decisions for them. Subjects varied greatly in how much leeway they would give surrogates to override their advance directives: "no leeway" (39%), "a little leeway" (19%), "a lot of leeway" (11%), and "complete leeway" (31%). Subjects also varied in how much they wanted various factors considered in making decisions, such as pain or suffering, quality of life, possibility of a new treatment, indignity caused by continued treatment, financial impact of treatment on family members, and religious beliefs. Strictly following all advance directives may not truly reflect patients' preferences. To improve advance directives, we recommend that physicians explicitly ask patients how strictly they want their advance directives followed and what factors they want considered in making decisions.

Clinical and histological determinants of nonalcoholic steatohepatitis and advanced fibrosis in elderly patients.

PubMed

Noureddin, Mazen; Yates, Katherine P; Vaughn, Ivana A; Neuschwander-Tetri, Brent A; Sanyal, Arun J; McCullough, Arthur; Merriman, Raphael; Hameed, Bilal; Doo, Edward; Kleiner, David E; Behling, Cynthia; Loomba, Rohit

2013-11-01

The characteristics of nonalcoholic fatty liver disease (NAFLD) in elderly patients are unknown. Therefore, we aimed to examine the differences between elderly and nonelderly patients with NAFLD and to identify determinants of nonalcoholic steatohepatitis (NASH) and advanced fibrosis (bridging fibrosis or cirrhosis) in elderly patients. This is a cross-sectional analysis of adult participants who were prospectively enrolled in the NASH Clinical Research Network studies. Participants were included based on availability of the centrally reviewed liver histology data within 1 year of enrollment, resulting in 61 elderly (age ≥65 years) and 735 nonelderly (18-64 years) participants. The main outcomes were the presence of NASH and advanced fibrosis. Compared to nonelderly patients with NAFLD, elderly patients had a higher prevalence of NASH (56% versus 72%, P = 0.02), and advanced fibrosis (25% versus 44%, P = 0.002). Compared to nonelderly patients with NASH, elderly patients with NASH had higher rates of advanced fibrosis (35% versus 52%, P = 0.03), as well as other features of severe liver disease including the presence of ballooning degeneration, acidophil bodies, megamitochondria, and Mallory-Denk bodies (P ≤ 0.05 for each). In multiple logistic regression analyses, independent determinants of NASH in elderly patients included higher aspartate aminotransferase (AST) (odds ratio [OR] = 1.12, P = 0.007) and lower platelets (OR = 0.98, P = 0.02); and independent determinants of advanced fibrosis included higher AST (OR = 1.08, P = 0.007), lower alanine aminotransferase value (OR = 0.91, P = 0.002), and an increased odds of having low high-density lipoprotein (OR = 8.35, P = 0.02). Elderly patients are more likely to have NASH and advanced fibrosis than nonelderly patients with NAFLD. Liver biopsy may be considered in elderly patients and treatment should be initiated in those with NASH and advanced fibrosis. �

Biochemotherapy in patients with advanced head and neck mucosal melanoma.

PubMed

Bartell, Holly L; Bedikian, Agop Y; Papadopoulos, Nicholas E; Dett, Tina K; Ballo, Matthew T; Myers, Jeffrey N; Hwu, Patrick; Kim, Kevin B

2008-12-01

No systemic therapy regimen has been recognized as effective for metastatic mucosal melanoma of the head and neck. We retrospectively analyzed the effectiveness of biochemotherapy in patients with advanced head and neck mucosal melanoma. We evaluated the medical records of 15 patients at our institution who had received various biochemotherapy regimens for advanced head and neck mucosal melanoma. After a median follow-up duration of 13 months, 3 patients (20%) had partial response, and 4 patients (27%) had complete response. The median time to disease progression for all 15 patients was 10 months. The median overall survival duration for all patients was 22 months. Although this was a small study, our results, especially the high complete response and overall response rates, indicate that biochemotherapy for advanced head and neck mucosal melanoma should be considered as a systemic treatment option for patients with this aggressive malignancy.

Potential mechanisms of disease progression and management of advanced-phase chronic myeloid leukemia

PubMed Central

Jabbour, Elias J.; Hughes, Timothy P.; Cortés, Jorge E.; Kantarjian, Hagop M.; Hochhaus, Andreas

2014-01-01

Despite vast improvements in treatment of Philadelphia chromosome–positive chronic myeloid leukemia (CML) in chronic phase (CP), advanced stages of CML, accelerated phase or blast crisis, remain notoriously difficult to treat. Treatments that are highly effective against CML-CP produce disappointing results against advanced disease. Therefore, a primary goal of therapy should be to maintain patients in CP for as long as possible, by (1) striving for deep, early molecular response to treatment; (2) using tyrosine kinase inhibitors that lower risk of disease progression; and (3) more closely observing patients who demonstrate cytogenetic risk factors at diagnosis or during treatment. PMID:24050507

Potential mechanisms of disease progression and management of advanced-phase chronic myeloid leukemia.

PubMed

Jabbour, Elias J; Hughes, Timothy P; Cortés, Jorge E; Kantarjian, Hagop M; Hochhaus, Andreas

2014-07-01

Despite vast improvements in the treatment of Philadelphia chromosome-positive chronic myeloid leukemia (CML) in chronic phase (CP), advanced stages of CML, accelerated phase or blast crisis, remain notoriously difficult to treat. Treatments that are highly effective against CML-CP produce disappointing results against advanced disease. Therefore, a primary goal of therapy should be to maintain patients in CP for as long as possible, by (1) striving for deep, early molecular response to treatment; (2) using tyrosine kinase inhibitors that lower risk of disease progression; and (3) more closely observing patients who demonstrate cytogenetic risk factors at diagnosis or during treatment.

Different impact of aspirin on renal progression in patients with predialysis advanced chronic kidney disease with or without previous stroke.

PubMed

Hsiao, Kuang-Chih; Huang, Jing-Yang; Lee, Chun-Te; Hung, Tung-Wei; Liaw, Yung-Po; Chang, Horng-Rong

2017-04-01

The benefit of reducing the risk of stroke against increasing the risk of renal progression associated with antiplatelet therapy in patients with advanced chronic kidney disease (CKD) is controversial. We enrolled 1301 adult patients with advanced CKD treated with erythropoiesis stimulating agents from January 1, 2002 to June 30, 2009 from the 2005 Longitudinal Health Insurance Database in Taiwan. All of the patients were followed until the development of the primary or secondary endpoints, or the end of the study (December 31, 2011). The primary endpoint was the development of ischemic stroke, and the secondary endpoints included hospitalization for bleeding events, cardiovascular mortality, all-cause mortality, and renal failure. The adjusted cumulative probability of events was calculated using multivariate Cox proportional regression analysis. Adjusted survival curves showed that the usage of aspirin was not associated with ischemic stroke, hospitalization for bleeding events, cardiovascular mortality or all-cause mortality, however, it was significantly associated with renal failure. In subgroup analysis, aspirin use was associated with renal failure in the patients with no history of stroke (HR, 1.41; 95% CI, 1.14-1.73), and there was a borderline interaction between previous stroke and the use of aspirin on renal failure (interaction p=0.0565). There was no significant benefit in preventing ischemic stroke in the patients with advanced CKD who received aspirin therapy. Furthermore, the use of aspirin was associated with the risk of renal failure in the patients with advanced CKD without previous stroke. Copyright © 2016 European Federation of Internal Medicine. Published by Elsevier B.V. All rights reserved.

Advances in the Diagnosis and Management of Inflammatory Bowel Disease: Challenges and Uncertainties

PubMed Central

Mosli, Mahmoud; Al Beshir, Mohammad; Al-Judaibi, Bandar; Al-Ameel, Turki; Saleem, Abdulaziz; Bessissow, Talat; Ghosh, Subrata; Almadi, Majid

2014-01-01

Over the past two decades, several advances have been made in the management of patients with inflammatory bowel disease (IBD) from both evaluative and therapeutic perspectives. This review discusses the medical advancements that have recently been made as the standard of care for managing patients with ulcerative colitis (UC) and Crohn's Disease (CD) and to identify the challenges associated with implementing their use in clinical practice. A comprehensive literature search of the major databases (PubMed and Embase) was conducted for all recent scientific papers (1990–2013) giving the recent updates on the management of IBD and the data were extracted. The reported advancements in managing IBD range from diagnostic and evaluative tools, such as genetic tests, biochemical surrogate markers of activity, endoscopic techniques, and radiological modalities, to therapeutic advances, which encompass medical, endoscopic, and surgical interventions. There are limited studies addressing the cost-effectiveness and the impact that these advances have had on medical practice. The majority of the advances developed for managing IBD, while considered instrumental by some IBD experts in improving patient care, have questionable applications due to constraints of cost, lack of availability, and most importantly, insufficient evidence that supports their role in improving important long-term health-related outcomes. PMID:24705146

Effect of Levodopa-carbidopa Intestinal Gel on Non-motor Symptoms in Patients with Advanced Parkinson's Disease.

PubMed

Standaert, David G; Rodriguez, Ramon L; Slevin, John T; Lobatz, Michael; Eaton, Susan; Chatamra, Krai; Facheris, Maurizio F; Hall, Coleen; Sail, Kavita; Jalundhwala, Yash J; Benesh, Janet

2017-01-01

Levodopa-carbidopa intestinal gel (LCIG; carbidopa-levodopa enteral suspension in the United States), delivered via percutaneous gastrojejunostomy (PEG-J) and titrated in the inpatient setting, is an established treatment option for advanced Parkinson's disease (PD) patients with motor fluctuations. However, long-term prospective data on the efficacy of LCIG on non-motor symptoms and the safety of outpatient titration are limited. In this 60-week, open-label phase 3b study, LCIG titration was initiated in an outpatient setting following PEG-J placement in PD patients. The efficacy of LCIG on motor and non-motor symptoms, quality of life, and safety was assessed. Thirty-nine patients were enrolled in the study and 28 patients completed the treatment. A majority of patients (54%) completed outpatient titration within the first week of LCIG infusion. LCIG led to significant reductions from baseline in Non-Motor Symptom Scale (NMSS) total score (least squares mean ± SE = -17.6 ± 3.6, P < 0.001) and 6 of the NMSS domain scores (sleep/fatigue, attention/memory, gastrointestinal tract, urinary, sexual function, miscellaneous) at week 12. These reductions were maintained at week 60 with the exception of the urinary domain. "Off" time (-4.9 ± 0.5 hours/day, P < 0.001) and "On" time without troublesome dyskinesia (-4.3 ± 0.6 hours/day, P < 0.001) were improved at week 60. Adverse events (AEs) were reported in 37 (95%) patients. LCIG treatment led to reductions in non-motor symptom burden and motor fluctuations in advanced PD patients. The safety profile was consistent with previous studies that used inpatient titration and outpatient titration did not appear to pose additional risk.

Serum Amyloid A-Positive Hepatocellular Neoplasm: A New Type of Tumor Arising in Patients with Advanced Alcoholic Disease.

PubMed

Sasaki, Motoko; Nakanuma, Yasuni

2015-09-01

This chapter reviews a new type of hepatocellular neoplasm, serum amyloid A-positive hepatocellular neoplasm (SAA-HN), which arises in patients with advanced alcoholic liver disease such as cirrhosis. SAA-HNs share histological and immunohistochemical features with inflammatory hepatocellular adenoma, for example, a strong immunoreactivity for SAA. Clinicopathological features and issues regarding SAA-HN are reviewed with emphasis regarding its potential to develop into hepatocellular carcinoma. © 2015 S. Karger AG, Basel.

Understanding meaning in life interventions in patients with advanced disease: A systematic review and realist synthesis.

PubMed

Guerrero-Torrelles, Mariona; Monforte-Royo, Cristina; Rodríguez-Prat, Andrea; Porta-Sales, Josep; Balaguer, Albert

2017-10-01

Among patients with advanced disease, meaning in life is thought to enhance well-being, promote coping and improve the tolerance of physical symptoms. It may also act as a buffer against depression and hopelessness. As yet, there has been no synthesis of meaning in life interventions in which contextual factors, procedures and outcomes are described and evaluated. To identify meaning in life interventions implemented in patients with advanced disease and to describe their context, mechanisms and outcomes. Systematic review according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and realist synthesis of meaning in life interventions using criteria from the Realist And Meta-narrative Evidence Syntheses: Evolving Standards project. The CINAHL, PsycINFO, PubMed and Web of Science databases were searched. A total of 12 articles were included in the systematic review, corresponding to nine different interventions. Five articles described randomized controlled trials, two were qualitative studies, two were commentaries or reflections, and there was one pre-post evaluation, one exploratory study and one description of a model of care. Analysis of context, mechanisms and outcomes configurations showed that a core component of all the interventions was the interpersonal encounter between patient and therapist, in which sources of meaning were explored and a sense of connectedness was re-established. Meaning in life interventions were associated with clinical benefits on measures of purpose-in-life, quality of life, spiritual well-being, self-efficacy, optimism, distress, hopelessness, anxiety, depression and wish to hasten death. This review provides an explanatory model of the contextual factors and mechanisms that may be involved in promoting meaning in life. These approaches could provide useful tools for relieving existential suffering at the end of life.

Biomarkers in inflammatory bowel disease: current practices and recent advances.

PubMed

Iskandar, Heba N; Ciorba, Matthew A

2012-04-01

Crohn's disease and ulcerative colitis represent the two main forms of the idiopathic chronic inflammatory bowel diseases (IBD). Currently available blood and stool based biomarkers provide reproducible, quantitative tools that can complement clinical assessment to aid clinicians in IBD diagnosis and management. C-reactive protein and fecal based leukocyte markers can help the clinician distinguish IBD from noninflammatory diarrhea and assess disease activity. The ability to differentiate between forms of IBD and predict risk for disease complications is specific to serologic tests including antibodies against Saccharomyces cerevisiae and perinuclear antineutrophil cytoplasmic proteins. Advances in genomic, proteomic, and metabolomic array based technologies are facilitating the development of new biomarkers for IBD. The discovery of novel biomarkers, which can correlate with mucosal healing or predict long-term disease course has the potential to significantly improve patient care. This article reviews the uses and limitations of currently available biomarkers and highlights recent advances in IBD biomarker discovery. Copyright © 2012 Mosby, Inc. All rights reserved.

Using Patient-Reported Outcome Measures (PROMs) to promote quality of care and safety in the management of patients with Advanced Chronic Kidney disease (PRO-trACK project): a mixed-methods project protocol.

PubMed

Aiyegbusi, Olalekan Lee; Kyte, Derek; Cockwell, Paul; Marshall, Tom; Dutton, Mary; Slade, Anita; Marklew, Neil; Price, Gary; Verdi, Rav; Waters, Judi; Sharpe, Keeley; Calvert, Melanie

2017-06-30

Advanced chronic kidney disease (CKD) has a major effect on the quality of life and health status of patients and requires accurate and responsive management. The use of electronic patient-reported outcome measures (ePROMs) could assist patients with advanced pre-dialysis CKD, and the clinicians responsible for their care, by identifying important changes in symptom burden in real time. We report the protocol for 'Using Patient-Reported Outcome measures (PROMs) to promote quality of care and safety in the management of patients with Advanced Chronic Kidney Disease' (PRO-trACK) project, which will explore the feasibility and validity of an ePROM system for use in patients with advanced CKD. The project will use a mixed-methods approach in three studies: (1) usability testing of the ePROM system involving up to 30 patients and focusing on acceptability and technical performance/stability; (2) ascertaining the views of patient and clinician stakeholders on the optimal use and administration of the CKD ePROM system-this will involve qualitative face-to-face/telephone interviewing with up to 30 patients or until saturation is achieved, focus groups with up to 15 clinical staff, management and IT team members; (3) psychometric assessment of the system, within a cohort of at least 180 patients with advanced CKD, to establish the measurement properties of the ePROM. This project was approved by the West Midlands Edgbaston Research Ethics Committee (Reference 17/WM/0010) and received Health Research Authority (HRA) approval on 24 February 2017.The findings from this project will be provided to clinicians at the Department of Renal Medicine, Queen Elizabeth Hospitals, Birmingham (QEHB), NHS England, presented at conferences and to the Kidney Patients' Association, British Kidney Patient Association and the British Renal Society. Articles based on the findings will be written and submitted for publication in peer-reviewed journals. © Article author(s) (or their employer

A pilot study on understanding the journey of advanced prostate cancer patients.

PubMed

Wagholikar, Amol; Fung, Maggie; Nelson, Colleen

2011-01-01

To understand the journey of advanced prostate cancer patients for supporting development of an innovative patient journey browser. Prostate cancer is one of the common cancers in Australia. Due to the chronic nature of the disease, it is important to have effective disease management strategy and care model. Multi-disciplinary care is a well-proven approach for chronic disease management. The Multi-disciplinary team (MDT) can function more effectively if all the required information is available for the clinical decision support. The development of innovative technology relies on an accurate understanding of the advanced prostate cancer patient's journey over a prolonged period. This need arises from the fact that advanced prostate cancer patients may follow various treatment paths and change their care providers. As a result of this, it is difficult to understand the actual sources of patient's clinical records and their treatment patterns. The aim of the research is to understand variable sources of clinical records, treatment patterns, alternative therapies, over the counter (OTC) medications of advanced prostate cancer patients. This study provides better and holistic understanding of advanced prostate cancer journey. The study was conducted through an on-line survey developed to seek and analyse the responses from the participants. The on-line questionnaire was carefully developed through consultations with the clinical researchers at the Australian Prostate Cancer Research Centre-Queensland, prostate cancer support group representatives and health informaticians at the Australian E-Health Research Centre. The non-identifying questionnaire was distributed to the patients through prostate cancer support groups in Queensland, Australia. The pilot study was carried out between August 2010 and December 2010. The research made important observations about the advanced prostate cancer journey. It showed that General Practitioner (GP) was the common source of

Negative religious coping as a correlate of suicidal ideation in patients with advanced cancer

PubMed Central

Trevino, K. M.; Balboni, M.; Zollfrank, A.; Balboni, T.; Prigerson, H. G.

2016-01-01

Objective The purpose of this study is to examine the relationship between negative religious coping (NRC) and suicidal ideation in patients with advanced cancer, controlling for demographic and disease characteristics and risk and protective factors for suicidal ideation. Methods Adult patients with advanced cancer (life expectancy ≤6 months) were recruited from seven medical centers in the northeastern and southwestern USA (n = 603). Trained raters verbally administered the examined measures to patients upon study entry. Multivariable logistic regression analyses regressed suicidal ideation on NRC controlling for significant demographic, disease, risk, and protective factors. Results Negative religious coping was associated with an increased risk for suicidal ideation (OR, 2.65 [95% CI, 1.22, 5.74], p = 0.01) after controlling for demographic and disease characteristics, mental and physical health, self-efficacy, secular coping, social support, spiritual care received, global religiousness and spirituality, and positive religious coping. Conclusions Negative religious coping is a robust correlate of suicidal ideation. Assessment of NRC in patients with advanced cancer may identify patients experiencing spiritual distress and those at risk for suicidal ideation. Confirmation of these results in future studies would suggest the need for interventions targeting the reduction of NRC to reduce suicidal ideation among advanced cancer patients. PMID:24577802

 High prevalence of undiagnosed liver cirrhosis and advanced fibrosis in type 2 diabetic patients.

PubMed

Arab, Juan P; Barrera, Francisco; Gallego, Consuelo; Valderas, Juan P; Uribe, Sergio; Tejos, Cristian; Serrano, Cristóbal; Serrano, Cristóbal; Huete, Álvaro; Liberona, Jessica; Labbé, Pilar; Quiroga, Teresa; Benítez, Carlos; Irarrázaval, Pablo; Riquelme, Arnoldo; Arrese, Marco

2016-01-01

 Background. Patients with type 2 diabetes mellitus (T2DM) are at risk for developing end-stage liver disease due to nonalcoholic steatohepatitis (NASH), the aggressive form of non-alcoholic fatty liver disease (NAFLD). Data on prevalence of advanced fibrosis among T2DM patients is scarce. To evaluate prevalence of steatosis, advanced fibrosis and cirrhosis using non-invasive methods in T2DM patients. 145 consecutive T2DM patients (> 55 years-old) were prospectively recruited. Presence of cirrhosis and advanced fibrosis was evaluated by magnetic resonance imaging (MRI) and NAFLD fibrosis score (NFS) respectively. Exclusion criteria included significant alcohol consumption, markers of viral hepatitis infection or other liver diseases. Results are expressed in percentage or median (interquartile range). 52.6% of patients were women, the median age was 60 years old (57-64), mean BMI was 29.6 ± 4.7 kg/m2 and diabetes duration was 7.6 ± 6.9 years. A high prevalence of liver steatosis (63.9%), advanced fibrosis assessed by NFS (12.8%) and evidence of liver cirrhosis in MRI (6.0%) was observed. In a multivariate analysis GGT > 82 IU/L (P = 0.004) and no alcohol intake (P = 0.032) were independently associated to advanced fibrosis. A high frequency of undiagnosed advanced fibrosis and cirrhosis was observed in non-selected T2DM patients. Screening of these conditions may be warranted in this patient population.

[Frequency and assessment of symptoms in hospitalized patient with advanced chronic diseases: is there concordance among patients and doctors?].

PubMed

Palma, Alejandra; Del Río, Ignacia; Bonati, Pilar; Tupper, Laura; Villarroel, Luis; Olivares, Patricia; Nervi, Flavio

2008-05-01

Physicians tend to over or underestimate symptoms reported by patients. Therefore standardized symptom scoring systems have been proposed to overcome this drawback. To estimate the prevalence and the diagnostic accuracy of physical and psychological symptoms and delirium in patients admitted to an internal medicine service at a university hospital. We studied 58 patients, 45 with metastasic cancer and 13 with other advanced chronic diseases. The following scales were used: the Confusion Assessment Method for the diagnosis of delirium; the Edmonton Symptom Assessment Scale (ESAS) for pain and other physical symptoms; the Hospital Anxiety and Depression Scale to assess anxiety and depression. The ESAS was simultaneously applied to patients without delirium and their doctors to assess the level of diagnostic concordance. Twenty two percent of patients had delirium. Among the 45 patients without delirium, 11 (25%) had at least eight symptoms and 39 (88.6%) had four symptoms. The prevalence of symptoms was very high, ranging from 22 to 78%. Pain, restlessness, anorexia and sleep disorders were the most common. The concordance between symptoms reported by patients and those recorded by doctor was very low, with a Kappa index between 0.001 and 0.334. In our sample of chronic patients, there is a very high frequency of psychological and physical symptoms that are insufficiently recorded by the medical team.

The renin-angiotensin-aldosterone system blockade in patients with advanced diabetic kidney disease.

PubMed

Bermejo, Sheila; García, Carles Oriol; Rodríguez, Eva; Barrios, Clara; Otero, Sol; Mojal, Sergi; Pascual, Julio; Soler, María José

Diabetic kidney disease is the leading cause of end-stage chronic kidney disease. The renin-angiotensin-aldosterone system (RAAS) blockade has been shown to slow the progression of diabetic kidney disease. Our objectives were: to study the percentage of patients with diabetic kidney disease treated with RAAS blockade, to determine its renal function, safety profile and assess whether its administration is associated with increased progression of CKD after 3 years of follow-up. Retrospective study. 197 diabetic kidney disease patients were included and divided into three groups according to the treatment: patients who had never received RAAS blockade (non-RAAS blockade), patients who at some point had received RAAS blockade (inconstant-RAAS blockade) and patients who received RAAS blockade (constant-RAAS blockade). Clinical characteristics and analytical variables such as renal function, electrolytes, glycosylated haemoglobin and glomerular filtration rate according to chronic kidney disease -EPI and MDRD formulas were assessed. We also studied their clinical course (baseline, 1 and 3 years follow-up) in terms of treatment group, survival, risk factors and renal prognosis. Non-RAAS blockade patients had worse renal function and older age (p<0.05) at baseline compared to RAAS blockade patients. Patients who received RAAS blockade were not found to have greater toxicity or chronic kidney disease progression and no differences in renal prognosis were identified. Mortality was higher in non-RAAS blockade patients, older patients and patients with worse renal function (p<0.05). In the multivariate analysis, older age and worse renal function were risk factors for mortality. Treatment with RAAS blockade is more common in diabetic kidney disease patients with eGFR≥30ml/min/1.73m 2 . In our study, there were no differences in the evolution of renal function between the three groups. Older age and worse renal function were associated with higher mortality in patients who

Direct costs associated with the disease management of patients with unresectable advanced non-small-cell lung cancer in The Netherlands.

PubMed

Pompen, Marjolein; Gok, Murat; Novák, Annoesjka; van Wuijtswinkel, Rob; Biesma, Bonne; Schramel, Franz; Stigt, Jos; Smit, Hans; Postmus, Pieter

2009-04-01

Disease management and costs of treatment of patients with unresectable advanced non-small-cell lung cancer (NSCLC) in The Netherlands are not well known. A retrospective medical chart review was performed by collecting data from the time of diagnosis until the time of death or the end of the evaluation period. In addition to the demographic data, information was collected on the overall management of the patient. Hospital resource utilisation data collected included number of outpatient specialist visits, number and length of hospitalisation, type and number of diagnostic and laboratory procedures, type and number of radiotherapy cycles and detailed information on chemotherapy. To evaluate the economic impact of second-line treatment, a distinction was made between patients who received only best supportive care (BSC, group A) and those who received chemotherapy as a second-line treatment in addition to BSC (group B). The study was performed from the hospital perspective and reports on 2005 costs. Of 102 patients, 74 belonged to group A and 28 to group B. Patient management included a multidisciplinary approach, the extent of which depended on symptoms of the disease and presence of metastases. The average total treatment cost per patient per year of unresectable advanced NSCLC in The Netherlands was euro32,840 in group A and euro31,187 in group B. In both groups, hospitalisation was the major cost driver. In group B second-line chemotherapy was the second largest contributor of the costs. In spite of the difference in numbers of treatment lines provided to patients in groups A and B the total average costs per patient per year were comparable. Overall, the management of unresectable advanced NSCLC appeared to conform with current guidelines in The Netherlands. These patients show high medical resource consumption, with hospitalisation being the main cost driver in both groups. As economic arguments are becoming increasingly important in medical decision making on

Recent advances in delivery mechanisms for aerosol therapy during pediatric respiratory diseases.

PubMed

Wu, Yue'E; Zhang, Chonglin; Zhen, Qing

2018-04-01

The treatment of pediatric surgery diseases via utilization of aerosol delivery mechanisms is in progress for the betterment of pediatric care. Over the years, aerosol therapy has come to play an integral role in the treatment of pediatric respiratory diseases. Inhaled aerosol agents such as bronchodilators, corticosteroids, antibiotics, and mucolytics are commonly delivered to spontaneously breathing pediatric patients with a tracheostomy. Administering therapeutic inhaled aerosols to pediatric patients is challenging. The pediatric population ranges in age, which means patients with different airway sizes, breathing patterns, and cooperation levels. These patient-related factors impact the deposition of aerosol drugs in the lungs. The present review article will discuss the recent advancements in the delivery mechanisms for aerosol therapy in pediatric patients with respiratory diseases.

Management of cancer-associated thrombosis in people with advanced disease.

PubMed

Noble, Simon; Johnson, Miriam J

2012-06-01

The management of venous thromboembolism in the cancer population is clearly established. Low molecular weight heparin has a greater efficacy than warfarin in the treatment of cancer-associated thrombosis and is recommended as the preferred therapy. However, the evidence informing these recommendations excluded patients with poor prognosis or performance status, thrombocytopenia, bleeding or brain metastases. Furthermore, there is limited data on the management of venous thromboembolism resistant to anticoagulation, a phenomenon frequently encountered in the advanced cancer population. This paper will review the management of cancer-associated thrombosis with a particular focus on challenging clinical situations faced by palliative care teams looking after patients with advanced disease.

Complex Care Options for Patients With Advanced Heart Failure Approaching End of Life.

PubMed

Wordingham, Sara E; McIlvennan, Colleen K; Dionne-Odom, J Nicholas; Swetz, Keith M

2016-02-01

Care for patients with advanced cardiac disease continues to evolve in a complex milieu of therapeutic options, advanced technological interventions, and efforts at improving patient-centered care and shared decision-making. Despite improvements in quality of life and survival with these interventions, optimal supportive care across the advanced illness trajectory remains diverse and heterogeneous. Herein, we outline challenges in prognostication, communication, and caregiving in advanced heart failure and review the unique needs of patients who experience frequent hospitalizations, require chronic home inotropic support, and who have implantable cardioverter-defibrillators and mechanical circulatory support in situ, to name a few.

Recent advances in the medical treatment of Cushing’s disease

PubMed Central

2014-01-01

Cushing’s disease is a condition of hypercortisolism caused by an adrenocorticotropic hormone (ACTH)-secreting pituitary adenoma. While rare, it is associated with significant morbidity and mortality, which suggests that early and aggressive intervention is required. The primary, definitive therapy for patients with Cushing’s disease in the majority of patients is pituitary surgery, generally performed via a transsphenoidal approach. However, many patients will not achieve remission or they will have recurrences. The consequences of persistent hypercortisolism are severe and, as such, early identification of those patients at risk of treatment failure is exigent. Medical management of Cushing’s disease patients plays an important role in achieving long-term remission after failed transsphenoidal surgery, while awaiting effects of radiation or before surgery to decrease the hypercortisolemia and potentially reducing perioperative complications and improving outcome. Medical therapies include centrally acting agents, adrenal steroidogenesis inhibitors and glucocorticoid receptor blockers. Furthermore, several new agents are in clinical trials. To normalize the devastating disease effects of hypercortisolemia, it is paramount that successful patient disease management includes individualized, multidisciplinary care, with close collaboration between endocrinologists, neurosurgeons, radiation oncologists, and general surgeons. This commentary will focus on recent advances in the medical treatment of Cushing’s, with a focus on newly approved ACTH modulators and glucocorticoid receptor blockers. PMID:24669299

Evaluation of Therapeutics for Advanced-Stage Heart Failure and Other Severely-Debilitating or Life-Threatening Diseases.

PubMed

Prescott, J S; Andrews, P A; Baker, R W; Bogdanffy, M S; Fields, F O; Keller, D A; Lapadula, D M; Mahoney, N M; Paul, D E; Platz, S J; Reese, D M; Stoch, S A; DeGeorge, J J

2017-08-01

Severely-debilitating or life-threatening (SDLT) diseases include conditions in which life expectancy is short or quality of life is greatly diminished despite available therapies. As such, the medical context for SDLT diseases is comparable to advanced cancer and the benefit vs. risk assessment and development of SDLT disease therapeutics should be similar to that of advanced cancer therapeutics. A streamlined development approach would allow patients with SDLT conditions earlier access to therapeutics and increase the speed of progression through development. In addition, this will likely increase the SDLT disease therapeutic pipeline, directly benefiting patients and reducing the economic and societal burden of SDLT conditions. Using advanced-stage heart failure (HF) as an example that illustrates the concepts applicable to other SDLT indications, this article proposes a streamlined development paradigm for SDLT disease therapeutics and recommends development of aligned global regulatory guidance. © 2017 American Society for Clinical Pharmacology and Therapeutics.

Paranasal sinus disease in HIV antibody positive patients.

PubMed Central

Grant, A; von Schoenberg, M; Grant, H R; Miller, R F

1993-01-01

OBJECTIVE--To investigate the prevalence of radiologically-diagnosed paranasal sinus disease in HIV-1 seropositive patients. SUBJECTS AND SETTING--476 patients admitted to a dedicated inpatient unit for HIV and AIDS at the Middlesex Hospital, London, between September 1988 and February 1992. DESIGN--Retrospective review of patients' case notes and radiological records. RESULTS--30 patients (6.3%) had radiological evidence of paranasal sinus disease. At the time of admission, sinusitis was in the differential diagnosis in only 12 of the 30 patients; 13 patients were initially diagnosed as having meningitis. Pseudomonas aeruginosa was the causative organism in four patients, all of whom had advanced HIV disease. All four responded to appropriate antibiotics but had early relapse of infection. CONCLUSIONS--Sinusitis is an important and under-recognised cause of morbidity in patients with HIV disease. Images PMID:8335314

Personalized pulmonary rehabilitation and occupational therapy based on cardiopulmonary exercise testing for patients with advanced chronic obstructive pulmonary disease

PubMed Central

Maekura, Ryoji; Hiraga, Toru; Miki, Keisuke; Kitada, Seigo; Miki, Mari; Yoshimura, Kenji; Yamamoto, Hiroshi; Kawabe, Toshiko; Mori, Masahide

2015-01-01

Take-home summary Personalized pulmonary rehabilitation including occupational therapy improves the prognosis of patients with advanced COPD. Purpose We previously reported that patients with chronic obstructive pulmonary disease (COPD) exhibit three exercise-induced life-threatening conditions: hypoxemia, sympathetic overactivity, and respiratory acidosis. We aimed to verify whether mortality in patients with advanced COPD could be reduced by a personalized pulmonary rehabilitation (PPR) program in hospital, which determines individual safe ranges and includes occupational therapy (PPR-OT), to prevent desaturation and sympathetic nerve activation during daily activities. Patients and methods The novel PPR-OT program was evaluated in a retrospective study of patients with COPD (Global Initiative for Chronic Obstructive Lung Disease [GOLD] Grade D) who underwent cardiopulmonary exercise testing (CPET) between April 1990 and December 1999. They received regular treatment without the proposed therapy (control group: n=61; male-to-female ratio [M:F] =57:4; mean age: 68.5±6.7 years) or with the proposed therapy (PPR-OT group: n=46; M:F =44:2; mean age: 68.7±7.1 years). A prospective observational study included patients with COPD receiving home oxygen therapy (HOT) between April 1995 and March 2007 to compare the survival rates of the control group (n=47; M:F ratio =34:13; mean age: 71.3±10.0 years) and the PPR-OT group (n=85; M:F =78:7; mean age: 70.7±6.1 years) who completed the proposed therapy. Survival after CPET or HOT was analyzed using Cox proportional-hazards regression and Kaplan–Meier analyses. Results In both studies, the program significantly improved all-cause mortality (retrospective study: risk ratio =0.389 [range: 0.172–0.800]; P=0.0094; log-rank test, P=0.0094; observational study: risk ratio =0.515 [range: 0.296–0.933]; P=0.0291; log-rank test, P=0.0232]. At 5 years and 7 years, all-cause mortality was extremely low in patients in the PPR

Antiangiogenic therapy for patients with aggressive or refractory advanced non-small cell lung cancer in the second-line setting.

PubMed

Reck, Martin; Garassino, Marina Chiara; Imbimbo, Martina; Shepherd, Frances A; Socinski, Mark A; Shih, Jin-Yuan; Tsao, Anne; Lee, Pablo; Winfree, Katherine B; Sashegyi, Andreas; Cheng, Rebecca; Varea, Rocio; Levy, Benjamin; Garon, Edward

2018-06-01

A majority of patients with advanced or metastatic non-small cell lung cancer (NSCLC) will experience disease progression after first-line therapy. Patients who have advanced NSCLC that is especially aggressive, which is defined as disease that rapidly progresses on first-line treatment or disease that is refractory to first-line treatment, have a critical unmet medical need. These patients have a poor prognosis in the second-line setting. Several studies have recently shown that treatment with an antiangiogenic therapy may benefit these patients. This review summarizes the approved antiangiogenic therapies for the treatment of patients with advanced NSCLC in the second-line setting, specifically focusing on the outcomes from subgroups of patients with rapidly progressing or refractory disease. Several antiangiogenic agents, as monotherapy or in combination with other treatments, have been or are currently being studied in patients with advanced NSCLC. Antiangiogenics that are approved for use in patients with advanced NSCLC are limited to bevacizumab in combination with chemotherapy (nonsquamous NSCLC), ramucirumab in combination with docetaxel (all histologies), and nintedanib in combination with docetaxel (adenocarcinoma histology). This review focuses on the efficacy, safety, and quality of life outcomes in the subpopulation of patients with rapidly progressing or refractory NSCLC treated with approved antiangiogenic therapies in the second-line setting. We also discuss the impact of newly approved immunotherapy agents on the outcomes of patients with aggressive or refractory disease. Studies in progress and planned future research will determine if combination treatment with antiangiogenics and immunotherapies will benefit patients with aggressive, advanced NSCLC. Copyright © 2018. Published by Elsevier B.V.

Establishing end-of-life boards for palliative care of patients with advanced diseases.

PubMed

Masel, Eva K; Unseld, Matthias; Adamidis, Feroniki; Roider-Schur, Sophie; Watzke, Herbert H

2018-04-01

Interdisciplinary tumor board decisions improve the quality of oncological therapies, while no such boards exist for end-of-life (EOL) decisions. The aim of this study was to assess the willingness of hemato-oncological and palliative care professionals to develop and participate in EOL boards. An aim of an EOL board would be to establish an interdisciplinary and comprehensive care for the remaining lifetime of patients suffering from advanced incurable diseases. Staff from the interdisciplinary teams of all hemato-oncological and palliative care wards in Vienna were invited to anonymously participate in an online survey. 309 professionals responded. 91% respondents reported a need to establish an EOL board, 63% expressed their willingness to actively participate in an EOL board, and 25% were indecisive. Regarding patient presence, 50% voted for an EOL board in the presence of the patients, and 36% voted for an EOL board in the absence of the patients. 95% had the opinion that an EOL board could improve patient care in the last phase of life. 64% stated that the development of an EOL board would be worthwhile, while 28% did not see enough resources available at their institutions. Regarding the desired type of documentation, 61% voted for a centrally available EOL decision, and 31% supported an in-house-based documentation. 94% voted for the availability of an information folder about EOL care. The willingness of professionals to establish an EOL board was very high. Further steps should be taken to implement such boards to improve EOL care.

The presence of advanced lesions and associating risk factors for advanced cervical carcinoma in patients with atypical sguamous cells of undetermined significance.

PubMed

Sun, L L; Chen, W; Fan, Y Y; Wang, M L; Wang, L N

2015-01-01

To characterize histopathological status, high-risk human papillomavirus (hr-HPV) infection status, and associated risk factors in patients with atypical squamous cells of undetermined significance (ASCUS). Cervical biopsies obtained from 130 ASCUS patients were subjected to histopathological examination and hr-HPV testing. Associations between advanced lesions and hr-HPV load or age were analyzed, and the confounding factors for high-grade cervical lesions were identified. Cervical biopsies from ASCUS patients had a wide range of pathological states, ranging from normal to invasive cervical carcinoma. High-risk HPV infection was significantly associated with advanced cervical lesions in ASCUS patients; hr-HPV infection and the number of gestations were risk factors for developing advanced cervical disease. A significant portion of ASCUS patients harbor advanced cervical lesions. The number of gestations and hr-HPV infection can increase the risk of developing advanced cervical lesions in ASCUS patients.

suPAR level is associated with myocardial impairment assessed with advanced echocardiography in patients with type 1 diabetes with normal ejection fraction and without known heart disease or end-stage renal disease.

PubMed

Theilade, Simone; Rossing, Peter; Eugen-Olsen, Jesper; Jensen, Jan S; Jensen, Magnus T

2016-06-01

Heart disease is a common fatal diabetes-related complication. Early detection of patients at particular risk of heart disease is of prime importance. Soluble urokinase plasminogen activator receptor (suPAR) is a novel biomarker for development of cardiovascular disease. We investigate if suPAR is associated with early myocardial impairment assessed with advanced echocardiographic methods. In an observational study on 318 patients with type 1 diabetes without known heart disease and with normal left ventricular ejection fraction (LVEF) (biplane LVEF >45%), we performed conventional, tissue Doppler and speckle tracking echocardiography, and measured plasma suPAR levels. Associations between myocardial function and suPAR levels were studied in adjusted models including significant covariates. Patients were 55±12 years (mean±s.d.) and 160 (50%) males. Median (interquartile range) suPAR was 3.4 (1.7) ng/mL and LVEF was 58±5%. suPAR levels were not associated with LVEF (P=0.11). In adjusted models, higher suPAR levels were independently associated with both impaired systolic function assessed with global longitudinal strain (GLS) and tissue velocity s', and with impaired diastolic measures a' and e'/a' (all P=0.034). In multivariable analysis including cardiovascular risk factors and both systolic and diastolic measures (GLS and e'/a'), both remained independently associated with suPAR levels (P=0.012). In patients with type 1 diabetes with normal LVEF and without known heart disease, suPAR is associated with early systolic and diastolic myocardial impairment. Our study implies that both suPAR and advanced echocardiography are useful diagnostic tools for identifying patients with diabetes at risk of future clinical heart disease, suited for intensified medical therapy. © 2016 European Society of Endocrinology.

Are Patients Ready for "EARLYSTIM"? Attitudes towards Deep Brain Stimulation among Female and Male Patients with Moderately Advanced Parkinson's Disease.

PubMed

Sperens, Maria; Hamberg, Katarina; Hariz, Gun-Marie

2017-01-01

Objective . To explore, in female and male patients with medically treated, moderately advanced Parkinson's disease (PD), their knowledge and reasoning about Deep Brain Stimulation (DBS). Methods . 23 patients with PD (10 women), aged 46-70, were interviewed at a mean of 8 years after diagnosis, with open-ended questions concerning their reflections and considerations about DBS. The interviews were transcribed verbatim and analysed according to the difference and similarity technique in Grounded Theory. Results . From the patients' narratives, the core category "Processing DBS: balancing symptoms, fears and hopes" was established. The patients were knowledgeable about DBS and expressed cautious and well considered attitudes towards its outcome but did not consider themselves ill enough to undergo DBS. They were aware of its potential side-effects. They considered DBS as the last option when oral medication is no longer sufficient. There was no difference between men and women in their reasoning and attitudes towards DBS. Conclusion . This study suggests that knowledge about the pros and cons of DBS exists among PD patients and that they have a cautious attitude towards DBS. Our patients did not seem to endorse an earlier implementation of DBS, and they considered that it should be the last resort when really needed.

Parkinson's Disease: The Newest Advances

MedlinePlus

Skip Navigation Bar Home Current Issue Past Issues Parkinson's Disease: The Newest Advances Past Issues / Summer 2006 Table ... number of genes that cause or contribute to Parkinson's disease (PD), as well as potential environmental risk factors. ...

Awareness of incurable cancer status and health-related quality of life among advanced cancer patients: a prospective cohort study.

PubMed

Lee, Myung Kyung; Baek, Sun Kyung; Kim, Si-Young; Heo, Dae Seog; Yun, Young Ho; Park, Sook Ryun; Kim, Jun Suk

2013-02-01

Many patients near death report an interest in knowing their prognoses. Patients' awareness of disease status may lead to more appropriate care and maintained or improved quality of life. However, it is not known whether advanced cancer patients' awareness of disease status is associated with patients' quality of life. We aimed to examine the effect of patients' awareness of disease status on the health-related quality of life (HRQOL) among advanced cancer patients undergoing palliative chemotherapy. In this prospective cohort study, patients were followed-up at 4-6 weeks and 2-3 months after the initial palliative chemotherapy. Patients' awareness of disease status, and demographic and clinical characteristics were assessed at baseline, and depression and anxiety using the Hospital Anxiety and Depression Scale (HADS) and HRQOL using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) were assessed three times. In total, 100 patients with advanced cancer starting palliative chemotherapy were recruited from two tertiary university hospitals and from the Korea National Cancer Center. Patients with advanced cancer undergoing palliative chemotherapy experienced deteriorated HRQOL. Of these, the patients who were aware of their disease status as incurable had significantly higher role (p=0.002), emotional (p=0.025), and social functioning (p=0.002), and lower fatigue (p=0.008), appetite loss (p=0.039), constipation (p=0.032), financial difficulties (p=0.019), and anxiety (p=0.041) compared with patients unaware of disease status. Our findings demonstrate the importance of patients' awareness of disease status to HRQOL.

Proportion of patients in the Uganda rheumatic heart disease registry with advanced disease requiring urgent surgical interventions.

PubMed

Zhang, WanZhu; Okello, Emmy; Nyakoojo, Wilson; Lwabi, Peter; Mondo, Charles K

2015-12-01

Since the establishment of the Uganda Rheumatic Heart Registry, over 900 patients have been enrolled. We sought to stratify the patients in the registry according to disease severity and optimal management strategy. We reviewed data of 618 patients who had enrolled in the Registry between March 2010 and February 2013. The 67 patients who had died were excluded leaving 551 patients who were recruited. The optimum management strategy was determined according to the 2012 European Society of Cardiology guidelines on the management of valvular heart disease. Out of the 551 patient's records evaluated, 398 (72.3%) required invasive intervention, with 332(60.3%) patients requiring surgery and 66 (12.0%) requiring percutaneous mitral commissurotomy (PMC). This leaves only 27.7% of patients who required only medical management. Currently, majority of the patients (498, 90.4%) in the registry are on medical treatment. Of the 60.3% requiring surgical intervention, only 8.0% (44 patients) underwent valvular surgery and 5(1.0%) patients of the 66 (12.0%) underwent PMC successfully. There is a high proportion of patients with severe disease that require surgical treatment yet they cannot access this therapy due to absence of local expertise.

Infections due to Pseudallescheria/Scedosporium species in patients with advanced HIV disease--a diagnostic and therapeutic challenge.

PubMed

Tammer, Ina; Tintelnot, Kathrin; Braun-Dullaeus, Rüdiger C; Mawrin, Christian; Scherlach, Cordula; Schlüter, Dirk; König, Wolfgang

2011-06-01

The aim of this study is to highlight the importance of infections caused by members of the genera Pseudallescheria/Scedosporium in HIV-positive patients. We describe a case of a fatal scedosporiosis in a treatment-naïve HIV patient and review all previously reported cases of pseudallescheriosis/scedosporiosis from a search of the PubMed and Deutsches Institut für Medizinische Dokumentation und Information (DIMDI) databases, applying the terms 'Pseudallescheria', 'Scedosporium', 'Allescheria', 'Monosporium', 'Petriellidium', 'boydii', 'prolificans', 'inflatum', cross-referenced with 'HIV' and 'AIDS'. Detection of Scedosporium and Pseudallescheria species has been reported in 22 HIV-positive patients. Fourteen isolates belonged to the Pseudallescheria boydii complex and eight to Scedosporium prolificans. Invasive scedosporiosis (IS) was proven in 54.5% of the patients. Among them dissemination was observed in 66.7%. Pseudallescheria/Scedosporium species were mainly isolated from male individuals. Patients with proven IS showed CD4+ cell counts <100/μl and a higher co-infection rate as compared to colonized patients. Patients with central nervous system (CNS) manifestations showed CD4+ cell counts <50/μl. The mortality rate for patients with proven IS was 75% and was 100% for patients with dissemination/CNS manifestations. The fatality rate for patients treated with antifungal drugs plus surgery was lower compared to patients treated with antimycotic agents alone. IS only occurred in HIV-positive patients with a strongly impaired immune system. The survival rates of patients with advanced HIV disease and invasive scedosporiosis can be improved by rapid diagnosis by biopsy and requires complex therapy with a combination of active antifungal drugs, surgery and supportive immune augmentation. Copyright © 2011 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

Mast cell derived carboxypeptidase A3 is decreased among patients with advanced coronary artery disease.

PubMed

Lewicki, Łukasz; Siebert, Janusz; Koliński, Tomasz; Piekarska, Karolina; Reiwer-Gostomska, Magdalena; Targoński, Radosław; Trzonkowski, Piotr; Marek-Trzonkowska, Natalia

2018-03-07

Coronary artery disease (CAD) affects milions of people and can result in myocardial infarction (MI). Previously, mast cells (MC) have been extensively investigated in the context of hypersensitivity, however as regulators of the local inflammatory response they can potentially contribute to CAD and/or its progression. The aim of the study was to assess if serum concentration of MC proteases: carboxypeptidase A3, cathepsin G and chymase 1 is associated with the extension of CAD and MI. The 44 patients with angiographically confirmed CAD (23 subjects with non-ST segment elevation MI [NSTEMI] and 21 with stable CAD) were analyzed. Clinical data were obtained as well serum concentrations of carboxypeptidase A3, cathepsin G and chymase 1 were also measured. Patients with single vessel CAD had higher serum concentration of carboxypeptidase than those with more advanced CAD (3838.6 ± 1083.1 pg/mL vs. 2715.6 ± 442.5 pg/mL; p = 0.02). There were no significant differences in levels of any protease between patients with stable CAD and those with NSTEMI. Patients with hypertension had ≈2-fold lower serum levels of cathepsin G than normotensive individuals (4.6 ± 0.9 pg/mL vs. 9.4 ± 5.8 pg/mL; p = 0.001). Cathepsin G levels were also decreased in sera of the current smokers as compared with non-smokers (3.1 ± 1.2 ng/mL vs. 5.8 ± 1.2 ng/mL, p = 0.02). 1. Decreased serum level of carboxypeptidase is a hallmark of more advanced CAD. 2. Lower serum levels of carboxypeptidase A3 and catepsin G are associated with risk factors of blood vessel damage suggesting a protective role of these enzymes in CAD.

Clostridium difficile Colitis and Neutropenic Fever Associated with Docetaxel Chemotherapy in a Patient with Advanced Extramammary Paget's Disease.

PubMed

Nonomura, Yumi; Otsuka, Atsushi; Endo, Yuichiro; Fujisawa, Akihiro; Tanioka, Miki; Kabashima, Kenji; Miyachi, Yoshiki

2012-05-01

Extramammary Paget's disease is a rare cutaneous malignant neoplasm. Previous studies indicated the efficacy of docetaxel in advanced cases. The common side effects of docetaxel are usually tolerable and seldom life-threatening. We experienced a case of severe pseudomembranous colitis and neutropenic fever that developed just after the first cycle of docetaxel chemotherapy. To the best of our knowledge, there are few reports of pseudomembranous colitis associated with docetaxel administration for skin cancers. The patient showed complete resolution of her symptoms within 2 weeks with an oral metronidazole therapy. During the second and third cycles, the patient received docetaxel safely with lower doses. The present case indicated that pseudomembranous colitis should be included in the differential diagnosis when assessing patients who develop severe diarrhea during systemic chemotherapy with docetaxel.

NIH Research: Advances in Parkinson's Disease Research

MedlinePlus

... of this page please turn JavaScript on. NIH Research: Advances in Parkinson's Disease Research Past Issues / Winter 2014 Table of Contents Story ... Photo courtesy of NIH Advances in Parkinson's Disease Research Story Landis, Ph.D., has been Director of ...

Accuracy of the Enhanced Liver Fibrosis Test vs FibroTest, Elastography, and Indirect Markers in Detection of Advanced Fibrosis in Patients With Alcoholic Liver Disease.

PubMed

Thiele, Maja; Madsen, Bjørn Stæhr; Hansen, Janne Fuglsang; Detlefsen, Sönke; Antonsen, Steen; Krag, Aleksander

2018-04-01

Alcohol is the leading cause of cirrhosis and liver-related mortality, but we lack serum markers to detect compensated disease. We compared the accuracy of the Enhanced Liver Fibrosis test (ELF), the FibroTest, liver stiffness measurements (made by transient elastography and 2-dimensional shear-wave elastography), and 6 indirect marker tests in detection of advanced liver fibrosis (Kleiner stage ≥F3). We performed a prospective study of 10 liver fibrosis markers (patented and not), all performed on the same day. Patients were recruited from primary centers (municipal alcohol rehabilitation, n = 128; 6% with advanced fibrosis) and secondary health care centers (hospital outpatient clinics, n = 161; 36% with advanced fibrosis) in the Region of Southern Denmark from 2013 through 2016. Biopsy-verified fibrosis stage was used as the reference standard. The primary aim was to validate ELF in detection of advanced fibrosis in patients with alcoholic liver disease recruited from primary and secondary health care centers, using the literature-based cutoff value of 10.5. Secondary aims were to assess the diagnostic accuracy of ELF for significant fibrosis and cirrhosis and to determine whether combinations of fibrosis markers increase diagnostic yield. The ELF identified patients with advanced liver fibrosis with an area under the receiver operating characteristic curve (AUROC) of 0.92 (95% confidence interval 0.89-0.96); findings did not differ significantly between patients from primary vs secondary care (P = .917). ELF more accurately identified patients with advanced liver fibrosis than indirect marker tests, but ELF and FibroTest had comparable diagnostic accuracies (AUROC of FibroTest, 0.90) (P = .209 for comparison with ELF). Results from the ELF and FibroTest did not differ significantly from those of liver stiffness measurement in intention-to-diagnose analyses (AUROC for transient elastography, 0.90), but did differ in the per-protocol analysis (AUROC for

The development and piloting of the REnal specific Advanced Communication Training (REACT) programme to improve Advance Care Planning for renal patients.

PubMed

Bristowe, Katherine; Shepherd, Kate; Bryan, Liz; Brown, Heather; Carey, Irene; Matthews, Beverley; O'Donoghue, Donal; Vinen, Katie; Murtagh, Fliss E M

2014-04-01

In recent years, the End-Stage Kidney Disease population has increased and is ever more frail, elderly and co-morbid. A care-focused approach needs to be incorporated alongside the disease focus, to identify those who are deteriorating and improve communication about preferences and future care. Yet many renal professionals feel unprepared for such discussions. To develop and pilot a REnal specific Advanced Communication Training (REACT) programme to address the needs of End-Stage Kidney Disease patients and renal professionals. Two-part study: (1) development of the REnal specific Advanced Communication Training programme informed by multi-professional focus group and patient survey and (2) piloting of the programme. The REnal specific Advanced Communication Training programme was piloted with 16 participants (9 renal nurses/health-care assistants and 7 renal consultants) in two UK teaching hospitals. The focus group identified the need for better information about end-of-life phase, improved awareness of patient perspectives, skills to manage challenging discussions, 'hands on' practice in a safe environment and follow-up to discuss experiences. The patient survey demonstrated a need to improve communication about concerns, treatment plans and decisions. The developed REnal specific Advanced Communication Training programme was acceptable and feasible and was associated with a non-significant increase in confidence in communicating about end-of-life issues (pre-training: 6.6/10, 95% confidence interval: 5.7-7.4; post-training: 6.9/10, 95% confidence interval: 6.1-7.7, unpaired t-test - p = 0.56), maintained at 3 months. There is a need to improve end-of-life care for End-Stage Kidney Disease patients, to enable them to make informed decisions about future care. Challenges include prioritising communication training among service providers.

Continuous intestinal infusion of levodopa-carbidopa in patients with advanced Parkinson's disease in Spain: Subanalysis by autonomous community.

PubMed

Santos-García, D; Catalán, M J; Puente, V; Valldeoriola, F; Regidor, I; Mir, P; Matías-Arbelo, J; Parra, J C; Grandas, F

2018-01-12

To compare the characteristics of patients undergoing treatment with continuous intestinal infusion of levodopa-carbidopa (CIILC) for advanced Parkinson's disease and the data on the effectiveness and safety of CIILC in the different autonomous communities (AC) of Spain. A retrospective, longitudinal, observational study was carried out into 177 patients from 11 CAs who underwent CIILC between January 2006 and December 2011. We analysed data on patients' clinical and demographic characteristics, variables related to effectiveness (changes in off time/on time with or without disabling dyskinesia; changes in Hoehn and Yahr scale and Unified Parkinson's Disease Rating Scale scores; non-motor symptoms; and Clinical Global Impression scale scores) and safety (adverse events), and the rate of CIILC discontinuation. Significant differences were observed between CAs for several baseline variables: duration of disease progression prior to CIILC onset, off time (34.9-59.7%) and on time (2.6-48.0%; with or without disabling dyskinesia), Hoehn and Yahr score during on time, Unified Parkinson's Disease Rating Scale-III score during both on and off time, presence of≥ 4 motor symptoms, and CIILC dose. Significant differences were observed during follow-up (> 24 months in 9 of the 11 CAs studied) for the percentage of off time and on time without disabling dyskinesia, adverse events frequency, and Clinical Global Impression scores. The rate of CIILC discontinuation was between 20-40% in 9 CAs (78 and 80% in remaining 2 CAs). This study reveals a marked variability between CAs in terms of patient selection and CIILC safety and effectiveness. These results may have been influenced by patients' baseline characteristics, the availability of multidisciplinary teams, and clinical experience. Copyright © 2017 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

Diffusion-weighted imaging and demyelinating diseases: new aspects of an old advanced sequence.

PubMed

Rueda-Lopes, Fernanda C; Hygino da Cruz, Luiz C; Doring, Thomas M; Gasparetto, Emerson L

2014-01-01

The purpose of this article is to discuss classic applications in diffusion-weighted imaging (DWI) in demyelinating disease and progression of DWI in the near future. DWI is an advanced technique used in the follow-up of demyelinating disease patients, focusing on the diagnosis of a new lesion before contrast enhancement. With technical advances, diffusion-tensor imaging; new postprocessing techniques, such as tract-based spatial statistics; new ways of calculating diffusion, such as kurtosis; and new applications for DWI and its spectrum are about to arise.

Nitric oxide synthesis in patients with advanced HIV infection.

PubMed Central

Evans, T G; Rasmussen, K; Wiebke, G; Hibbs, J B

1994-01-01

The discovery that humans produce nitric oxide and that this molecule plays an important role in cell communication, host resistance to infection, and perhaps in host defence to neoplastic disease, has created much interest in further research on its function in the body. A cytokine-inducible high output L-arginine/nitric oxide pathway was recently detected in patients with advanced malignancy treated with IL-2. The production of nitric oxide was thus examined in patients with advanced HIV infection and in intensive care unit control patients. Extrinsic nitrate and nitrite consumption were carefully controlled in the diet or through the use of total parenteral nutrition. Seven of eight HIV+ patients were placed into positive nitrogen balance. Nitric oxide synthesis was found to be within the normal human range. In contrast, nitric oxide synthesis in extremely ill intensive care unit patients was low normal to depressed. PMID:8033424

Life satisfaction in patients with and without spinal cord ischemia after advanced endovascular therapy for extensive aortic disease at mid-term follow-up.

PubMed

Mehmedagic, Irma; Santén, Stefan; Jörgensen, Sophie; Acosta, Stefan

2016-11-11

Advanced endovascular aortic repair can be used to treat patients with extensive and complex aortic disease who are at risk of spinal cord ischaemia. The aim of this study was to compare whether life satisfaction differs between patients with and without spinal cord ischaemia at mid-term follow-up. Nested case-control study. Among patients undergoing advanced endovascular aortic repair between 2009 and 2012, 18 patients with spinal cord ischaemia and 33 without were interviewed at home. The Life Satisfaction Questionnaire (LiSat-11) and the Satisfaction With Life Scale (SWLS) were used. LiSat-11 found that patients with spinal cord ischaemia were more dissatisfied with their activities of daily living than were patients without spinal cord ischaemia (p=0.012). Both groups had similar, very low, scores in the sexual life domain; median 2.0 (interquartile range (IQR) 1.5-3.0) and 3.0 (IQR 2.0-4.0), respectively. There was no difference in SWLS between the groups. This study cohort of patients who underwent advanced endovascular aortic repair was rather homo-genous in their rating of life satisfaction and there was little difference between mid-term survivors who had spinal cord ischaemia and those who did not.

Gastric cancer: a primer on the epidemiology and biology of the disease and an overview of the medical management of advanced disease.

PubMed

Shah, Manish A; Kelsen, David P

2010-04-01

Gastric cancer is a cause of significant morbidity and cancer-related mortality worldwide. Despite recent advances in targeted therapy and understanding of the biology and development of the malignancy, progress in the treatment of gastric cancer has been limited. Most newly diagnosed patients will present with incurable disease, and have a median survival of less than 1 year. Although the disease has widespread ethnic and epidemiologic differences, medical management of gastric cancer does not distinguish among the various disease subtypes. The recent report of the ToGA phase III study has validated Her2 as a molecular target in this disease, supporting the concept that a greater understanding of the biology of gastric cancer subsets may improve treatment selection and overall outcome of individual patients. This article summarizes the epidemiology and ethnic variation of this disease to crystalize subtypes of gastric cancer in the context of current and future medical management of advanced disease.

Incidence of DAA failure and the clinical impact of retreatment in real-life patients treated in the advanced stage of liver disease: Interim evaluations from the PITER network

PubMed Central

Gaeta, Giovanni Battista; Brunetto, Maurizia Rossana; Di Leo, Alfredo; Iannone, Andrea; Santantonio, Teresa Antonia; Giammario, Adele; Raimondo, Giovanni; Filomia, Roberto; Coppola, Carmine; Amoruso, Daniela Caterina; Blanc, Pierluigi; Del Pin, Barbara; Chemello, Liliana; Cavalletto, Luisa; Morisco, Filomena; Donnarumma, Laura; Rumi, Maria Grazia; Gasbarrini, Antonio; Siciliano, Massimo; Massari, Marco; Corsini, Romina; Coco, Barbara; Madonia, Salvatore; Cannizzaro, Marco; Zignego, Anna Linda; Monti, Monica; Russo, Francesco Paolo; Zanetto, Alberto; Persico, Marcello; Masarone, Mario; Villa, Erica; Bernabucci, Veronica; Taliani, Gloria; Biliotti, Elisa; Chessa, Luchino; Pasetto, Maria Cristina; Andreone, Pietro; Margotti, Marzia; Brancaccio, Giuseppina; Ieluzzi, Donatella; Borgia, Guglielmo; Zappulo, Emanuela; Calvaruso, Vincenza; Petta, Salvatore; Falzano, Loredana; Quaranta, Maria Giovanna; Weimer, Liliana Elena; Rosato, Stefano; Vella, Stefano; Giannini, Edoardo Giovanni

2017-01-01

Background Few data are available on the virological and clinical outcomes of advanced liver disease patients retreated after first-line DAA failure. Aim To evaluate DAA failure incidence and the retreatment clinical impact in patients treated in the advanced liver disease stage. Methods Data on HCV genotype, liver disease severity, and first and second line DAA regimens were prospectively collected in consecutive patients who reached the 12-week post-treatment and retreatment evaluations from January 2015 to December 2016 in 23 of the PITER network centers. Results Among 3,830 patients with advanced fibrosis (F3) or cirrhosis, 139 (3.6%) failed to achieve SVR. Genotype 3, bilirubin levels >1.5mg/dl, platelet count <120,000/mm3 and the sofosbuvir+ribavirin regimen were independent predictors of failure by logistic regression analysis. The failure rate was 7.6% for patients treated with regimens that are no longer recommended or considered suboptimal (sofosbuvir+ribavirin or simeprevir+sofosbuvir±ribavirin), whereas 1.4% for regimens containing sofosbuvir combined with daclatasvir or ledipasvir or other DAAs. Of the patients who failed to achieve SVR, 72 (51.8%) were retreated with a second DAA regimen, specifically 38 (52.7%) with sofosbuvir+daclatasvir, 27 (37.5%) with sofosbuvir+ledipasvir, and 7 (9.7%) with other DAAs ±ribavirin. Among these, 69 (96%) patients achieved SVR12 and 3 (4%) failed. During a median time of 6 months (range: 5–14 months) between failure and the second DAA therapy, the Child-Pugh class worsened in 12 (16.7%) patients: from A to B in 10 patients (19.6%) and from B to C in 2 patients (10.5%), whereas it did not change in the remaining 60 patients. Following the retreatment SVR12 (median time of 6 months; range: 3–12 months), the Child-Pugh class improved in 17 (23.6%) patients: from B to A in 14 (19.4%) patients, from C to A in 1 patient (1.4%) and from C to B in 2 (2.9%) patients; it remained unchanged in 53 patients (73.6%) and

Incidence of DAA failure and the clinical impact of retreatment in real-life patients treated in the advanced stage of liver disease: Interim evaluations from the PITER network.

PubMed

Kondili, Loreta A; Gaeta, Giovanni Battista; Brunetto, Maurizia Rossana; Di Leo, Alfredo; Iannone, Andrea; Santantonio, Teresa Antonia; Giammario, Adele; Raimondo, Giovanni; Filomia, Roberto; Coppola, Carmine; Amoruso, Daniela Caterina; Blanc, Pierluigi; Del Pin, Barbara; Chemello, Liliana; Cavalletto, Luisa; Morisco, Filomena; Donnarumma, Laura; Rumi, Maria Grazia; Gasbarrini, Antonio; Siciliano, Massimo; Massari, Marco; Corsini, Romina; Coco, Barbara; Madonia, Salvatore; Cannizzaro, Marco; Zignego, Anna Linda; Monti, Monica; Russo, Francesco Paolo; Zanetto, Alberto; Persico, Marcello; Masarone, Mario; Villa, Erica; Bernabucci, Veronica; Taliani, Gloria; Biliotti, Elisa; Chessa, Luchino; Pasetto, Maria Cristina; Andreone, Pietro; Margotti, Marzia; Brancaccio, Giuseppina; Ieluzzi, Donatella; Borgia, Guglielmo; Zappulo, Emanuela; Calvaruso, Vincenza; Petta, Salvatore; Falzano, Loredana; Quaranta, Maria Giovanna; Weimer, Liliana Elena; Rosato, Stefano; Vella, Stefano; Giannini, Edoardo Giovanni

2017-01-01

Few data are available on the virological and clinical outcomes of advanced liver disease patients retreated after first-line DAA failure. To evaluate DAA failure incidence and the retreatment clinical impact in patients treated in the advanced liver disease stage. Data on HCV genotype, liver disease severity, and first and second line DAA regimens were prospectively collected in consecutive patients who reached the 12-week post-treatment and retreatment evaluations from January 2015 to December 2016 in 23 of the PITER network centers. Among 3,830 patients with advanced fibrosis (F3) or cirrhosis, 139 (3.6%) failed to achieve SVR. Genotype 3, bilirubin levels >1.5mg/dl, platelet count <120,000/mm3 and the sofosbuvir+ribavirin regimen were independent predictors of failure by logistic regression analysis. The failure rate was 7.6% for patients treated with regimens that are no longer recommended or considered suboptimal (sofosbuvir+ribavirin or simeprevir+sofosbuvir±ribavirin), whereas 1.4% for regimens containing sofosbuvir combined with daclatasvir or ledipasvir or other DAAs. Of the patients who failed to achieve SVR, 72 (51.8%) were retreated with a second DAA regimen, specifically 38 (52.7%) with sofosbuvir+daclatasvir, 27 (37.5%) with sofosbuvir+ledipasvir, and 7 (9.7%) with other DAAs ±ribavirin. Among these, 69 (96%) patients achieved SVR12 and 3 (4%) failed. During a median time of 6 months (range: 5-14 months) between failure and the second DAA therapy, the Child-Pugh class worsened in 12 (16.7%) patients: from A to B in 10 patients (19.6%) and from B to C in 2 patients (10.5%), whereas it did not change in the remaining 60 patients. Following the retreatment SVR12 (median time of 6 months; range: 3-12 months), the Child-Pugh class improved in 17 (23.6%) patients: from B to A in 14 (19.4%) patients, from C to A in 1 patient (1.4%) and from C to B in 2 (2.9%) patients; it remained unchanged in 53 patients (73.6%) and worsened in 2 (2.8%) patients. Of

The Impact of Renin-Angiotensin System Blockade on Renal Outcomes and Mortality in Pre-Dialysis Patients with Advanced Chronic Kidney Disease.

PubMed

Oh, Yun Jung; Kim, Sun Moon; Shin, Byung Chul; Kim, Hyun Lee; Chung, Jong Hoon; Kim, Ae Jin; Ro, Han; Chang, Jae Hyun; Lee, Hyun Hee; Chung, Wookyung; Lee, Chungsik; Jung, Ji Yong

2017-01-01

Renin-angiotensin-system (RAS) blockade is thought to slow renal progression in patients with chronic kidney disease (CKD). However, it remains uncertain if the habitual use of RAS inhibitors affects renal progression and outcomes in pre-dialysis patients with advanced CKD. In this multicenter retrospective cohort study, we identified 2,076 pre-dialysis patients with advanced CKD (stage 4 or 5) from a total of 33,722 CKD patients. RAS blockade users were paired with non-users for analyses using inverse probability of treatment-weighted (IPTW) and propensity score (PS) matching. The outcomes were renal death, all-cause mortality, hospitalization for hyperkalemia, and interactive factors as composite outcomes. RAS blockade users showed an increased risk of renal death in PS-matched analysis (hazard ratio [HR], 1.381; 95% CI, 1.071-1.781; P = 0.013), which was in agreement with the results of IPTW analysis (HR, 1.298; 95% CI, 1.123-1.500; P < 0.001). The risk of composite outcomes was higher in RAS blockade users in IPTW (HR, 1.154; 95% CI, 1.016-1.310; P = 0.027), but was marginal significance in PS matched analysis (HR, 1.243; 95% CI, 0.996-1.550; P = 0.054). The habitual use of RAS blockades in pre-dialysis patients with advanced CKD may have a detrimental effect on renal outcome without improving all-cause mortality. Further studies are warranted to determine whether withholding RAS blockade may lead to better outcomes in these patients.

Bioengineering Multifunctional Quantum Dot-Polypeptide Assemblies and Immunoconjugates for the Ablation of Advanced Prostate Cancer Disease

DTIC Science & Technology

2008-02-01

disease [1]. Localized prostate cancer is generally treated with surgery (radical prostatectomy), radiation therapy, or cryotherapy [2]. However, disease...receiving radical radiotherapy were left with residual disease [3]. Currently, patients with recurrent, locally advanced, or metastatic prostate cancer are...treated by androgen deprivation alone or in combination with local therapy. Although most patients initially respond to androgen deprivation, a large

How does uncertainty shape patient experience in advanced illness? A secondary analysis of qualitative data.

PubMed

Etkind, Simon Noah; Bristowe, Katherine; Bailey, Katharine; Selman, Lucy Ellen; Murtagh, Fliss Em

2017-02-01

Uncertainty is common in advanced illness but is infrequently studied in this context. If poorly addressed, uncertainty can lead to adverse patient outcomes. We aimed to understand patient experiences of uncertainty in advanced illness and develop a typology of patients' responses and preferences to inform practice. Secondary analysis of qualitative interview transcripts. Studies were assessed for inclusion and interviews were sampled using maximum-variation sampling. Analysis used a thematic approach with 10% of coding cross-checked to enhance reliability. Qualitative interviews from six studies including patients with heart failure, chronic obstructive pulmonary disease, renal disease, cancer and liver failure. A total of 30 transcripts were analysed. Median age was 75 (range, 43-95), 12 patients were women. The impact of uncertainty was frequently discussed: the main related themes were engagement with illness, information needs, patient priorities and the period of time that patients mainly focused their attention on (temporal focus). A typology of patient responses to uncertainty was developed from these themes. Uncertainty influences patient experience in advanced illness through affecting patients' information needs, preferences and future priorities for care. Our typology aids understanding of how patients with advanced illness respond to uncertainty. Assessment of these three factors may be a useful starting point to guide clinical assessment and shared decision making.

Management of venous thromboembolism in patients with advanced cancer: a systematic review and meta-analysis.

PubMed

Noble, Simon I R; Shelley, Mike D; Coles, Bernadette; Williams, Susan M; Wilcock, Andrew; Johnson, Miriam J

2008-06-01

Venous thromboembolism is common in patients with cancer. However, no management guidelines exist for venous thromboembolism specific to patients with advanced progressive cancer. To help develop recommendations for practice, we have done a comprehensive review of anticoagulation treatment in patients with cancer, with particular focus on studies that included patients with advanced disease. Data from 19 publications, including randomised, prospective, and retrospective studies suggest that: long-term full-dose low-molecular-weight heparin (LMWH) is more effective than warfarin in the secondary prophylaxis of venous thromboembolism in patients with cancer of any stage, performance status, or prognosis; warfarin should not be used in patients with advancing progressive disease; and in patients at high risk of bleeding, full-dose LMWH for 7 days followed by a long-term decreased fixed dose long term can be considered. The optimum treatment duration is unclear, but because the prothrombotic tendency will persist in patients with advanced cancer, indefinite treatment is generally recommended. For patients with contraindications to anticoagulation, inferior-vena-caval filters can be considered, but their use needs careful patient selection. Ultimately, the decision to initiate, continue, and stop anticoagulation will need to be made on an individual basis, guided by the available evidence, the patient's circumstances, and their informed preferences.

Clinical Decision Support to Efficiently Identify Patients Eligible for Advanced Heart Failure Therapies.

PubMed

Evans, R Scott; Kfoury, Abdallah G; Horne, Benjamin D; Lloyd, James F; Benuzillo, Jose; Rasmusson, Kismet D; Roberts, Colleen; Lappé, Donald L

2017-10-01

Patients who need and receive timely advanced heart failure (HF) therapies have better long-term survival. However, many of these patients are not identified and referred as soon as they should be. A clinical decision support (CDS) application sent secure email notifications to HF patients' providers when they transitioned to advanced disease. Patients identified with CDS in 2015 were compared with control patients from 2013 to 2014. Kaplan-Meier methods and Cox regression were used in this intention-to-treat analysis to compare differences between visits to specialized and survival. Intervention patients were referred to specialized heart facilities significantly more often within 30 days (57% vs 34%; P < .001), 60 days (69% vs 44%; P < .0001), 90 days (73% vs 49%; P < .0001), and 180 days (79% vs 58%; P < .0001). Age and sex did not predict heart facility visits, but renal disease did and patients of nonwhite race were less likely to visit specialized heart facilities. Significantly more intervention patients were found to be alive at 30 (95% vs 92%; P = .036), 60 (95% vs 90%; P = .0013), 90 (94% vs 87%; P = .0002), and 180 days (92% vs 84%; P = .0001). Age, sex, and some comorbid diseases were also predictors of mortality, but race was not. We found that CDS can facilitate the early identification of patients needing advanced HF therapy and that its use was associated with significantly more patients visiting specialized heart facilities and longer survival. Copyright © 2017 Elsevier Inc. All rights reserved.

Combination of PNPLA3 and TLL1 polymorphism can predict advanced fibrosis in Japanese patients with nonalcoholic fatty liver disease.

PubMed

Seko, Yuya; Yamaguchi, Kanji; Mizuno, Naoki; Okuda, Keiichiro; Takemura, Masashi; Taketani, Hiroyoshi; Hara, Tasuku; Umemura, Atsushi; Nishikawa, Taichiro; Moriguchi, Michihisa; Yasui, Kohichiroh; Kamaguchi, Mai; Nishioji, Kenichi; Mochizuki, Naomi; Kobayashi, Masao; Mori, Kojiroh; Tanaka, Saiyu; Matsuura, Kentaro; Tanaka, Yasuhito; Itoh, Yoshito

2018-03-01

Hepatic fibrosis is an independent risk factor for mortality and liver-related events in patients with nonalcoholic fatty liver disease (NAFLD). PNPLA3 rs738409 has been associated with fibrosis in viral and non-viral hepatitis. TLL1 rs17047200 also has been associated with developing hepatocellular carcinoma probably via hepatic fibrogenesis. We estimated the impact of these genetic polymorphisms on hepatic fibrosis in Japanese patients with NAFLD. We analyzed the association between these genetic variants and the backgrounds of 817 individuals who received health checkups (health check cohort) from 2012 to 2014. Then, we investigated the relationship between genetic variants and liver histology in 258 consecutive patients with biopsy-proven NAFLD in Japan (NAFLD cohort) from 2012 to 2017 (UMIN000027399). The prevalence of PNPLA3 CG/GG in the NAFLD cohort was higher than that in the health check cohort (p < 0.001). The prevalence of patients with advanced fibrosis (stages 3-4) was higher for PNPLA3 genotype CG/GG than CC (p = 0.048) and for TLL1 genotype AT/TT than AA (p = 0.044). The high-risk group which had at least two risk alleles of these variants was more likely to have advanced fibrosis (p = 0.004). Multivariate analysis identified body mass index [odds ratio (OR) 1.123, serum AST (OR 1.037, p = 0.004], serum albumin (OR 0.247, p = 0.032), and genetic high risk (OR 2.632, p = 0.026) as predictors of advanced fibrosis. In Japanese patients with NAFLD, individuals with risk alleles of PNPLA3 and TLL1 may have a risk of advanced fibrosis.

The Financial Impact of Advanced Kidney Disease on Canada Pension Plan and Private Disability Insurance Costs

PubMed Central

Manns, Braden; McKenzie, Susan Q.; Au, Flora; Gignac, Pamela M.; Geller, Lawrence Ian

2017-01-01

Background: Many working-age individuals with advanced chronic kidney disease (CKD) are unable to work, or are only able to work at a reduced capacity and/or with a reduction in time at work, and receive disability payments, either from the Canadian government or from private insurers, but the magnitude of those payments is unknown. Objective: The objective of this study was to estimate Canada Pension Plan Disability Benefit and private disability insurance benefits paid to Canadians with advanced kidney failure, and how feasible improvements in prevention, identification, and early treatment of CKD and increased use of kidney transplantation might mitigate those costs. Design: This study used an analytical model combining Canadian data from various sources. Setting and Patients: This study included all patients with advanced CKD in Canada, including those with estimated glomerular filtration rate (eGFR) <30 mL/min/m2 and those on dialysis. Measurements: We combined disability estimates from a provincial kidney care program with the prevalence of advanced CKD and estimated disability payments from the Canada Pension Plan and private insurance plans to estimate overall disability benefit payments for Canadians with advanced CKD. Results: We estimate that Canadians with advanced kidney failure are receiving disability benefit payments of at least Can$217 million annually. These estimates are sensitive to the proportion of individuals with advanced kidney disease who are unable to work, and plausible variation in this estimate could mean patients with advanced kidney disease are receiving up to Can$260 million per year. Feasible strategies to reduce the proportion of individuals with advanced kidney disease, either through prevention, delay or reduction in severity, or increasing the rate of transplantation, could result in reductions in the cost of Canada Pension Plan and private disability insurance payments by Can$13.8 million per year within 5 years. Limitations

Phase 1 Study of Erlotinib Plus Radiation Therapy in Patients With Advanced Cutaneous Squamous Cell Carcinoma

DOE Office of Scientific and Technical Information (OSTI.GOV)

Heath, C. Hope; Deep, Nicholas L.; Nabell, Lisle

Purpose: To assess the toxicity profile of erlotinib therapy combined with postoperative adjuvant radiation therapy in patients with advanced cutaneous squamous cell carcinoma. Methods and Materials: This was a single-arm, prospective, phase 1 open-label study of erlotinib with radiation therapy to treat 15 patients with advanced cutaneous head-and-neck squamous cell carcinoma. Toxicity data were summarized, and survival was analyzed with the Kaplan-Meier method. Results: The majority of patients were male (87%) and presented with T4 disease (93%). The most common toxicity attributed to erlotinib was a grade 2-3 dermatologic reaction occurring in 100% of the patients, followed by mucositis (87%).more » Diarrhea occurred in 20% of the patients. The 2-year recurrence rate was 26.7%, and mean time to cancer recurrence was 10.5 months. Two-year overall survival was 65%, and disease-free survival was 60%. Conclusions: Erlotinib and radiation therapy had an acceptable toxicity profile in patients with advanced cutaneous squamous cell carcinoma. The disease-free survival in this cohort was comparable to that in historical controls.« less

Increased serum phosphate concentrations in patients with advanced chronic kidney disease treated with diuretics.

PubMed

Caravaca, Francisco; García-Pino, Guadalupe; Martínez-Gallardo, Rocío; Ferreira-Morong, Flavio; Luna, Enrique; Alvarado, Raúl; Ruiz-Donoso, Enrique; Chávez, Edgar

2013-01-01

Serum phosphate concentrations usually show great variability in patients with advanced chronic kidney disease (ACKD) not on dialysis. Diuretics treatment can have an influence over the severity of mineral-bone metabolism alterations related to ACKD, but their effect on serum phosphate levels is less known. This study aims to determine whether diuretics are independently associated with serum phosphate levels, and to investigate the mechanisms by which diuretics may affect phosphate metabolism. 429 Caucasian patients with CKD not on dialysis were included in this cross-sectional study. In addition to conventional serum biochemical measures, the following parameters of renal phosphate excretion were assessed: 24-hours urinary phosphate excretion, tubular maximum phosphate reabsorption (TmP), and fractional excretion of phosphate (FEP). 58% of patients were on treatment with diuretics. Patients on diuretics showed significantly higher mean serum phosphate concentration (4.78 ± 1.23 vs. 4.24 ± 1.04 mg/dl; P<.0001), and higher TmP per GFR (2.77 ± 0.72 vs. 2.43 ± 0.78 mg/dl; P<.0001) than those not treated with diuretics. By multivariate linear and logistic regression, significant associations between diuretics and serum phosphate concentrations or hyperphosphataemia remained after adjustment for potential confounding variables. In patients with the highest phosphate load adjusted to kidney function, those treated with diuretics showed significantly lower FEP than those untreated with diuretics. Treatment with diuretics is associated with increased serum phosphate concentrations in patients with ACKD. Diuretics may indirectly interfere with the maximum renal compensatory capacity to excrete phosphate. Diuretics should be considered in the studies linking the relationship between serum phosphate concentrations and cardiovascular alterations in patients with CKD.

Revascularization to preserve renal function in patients with atherosclerotic renovascular disease.

PubMed

Novick, A C; Textor, S C; Bodie, B; Khauli, R B

1984-08-01

There are a significant number of patients with advanced atherosclerotic renovascular disease whose blood pressure is well controlled with medical therapy but in whom such vascular disease poses a grave risk to overall renal function. This article reviews current concepts regarding screening, evaluation, and selection of patients with this disease for revascularization to preserve renal function. The underlying rationale for this approach is an increasing awareness that, in selected patients, atherosclerotic renovascular disease represents a surgically correctable cause of progressive renal failure.

Tenofovir-based rescue therapy for advanced liver disease in 6 patients coinfected with HIV and hepatitis B virus and receiving lamivudine.

PubMed

Gutiérrez, Sonia; Guillemi, Silvia; Jahnke, Natalie; Montessori, Valentina; Harrigan, P Richard; Montaner, Julio S G

2008-02-01

We summarize the clinical history and laboratory results following the introduction of tenofovir among 6 patients coinfected with human immunodeficiency virus (HIV) and hepatitis B virus (HBV) who presented with severe liver disease while receiving lamivudine-based highly active antiretroviral therapy. In all cases, the introduction of tenofovir led to a sustained undetectable HBV and HIV loads, with marked clinical and laboratory improvement in liver function. We provide supporting evidence for the role of tenofovir in the management of advanced HBV infection in HIV-positive patients after the development of lamivudine resistance.

Are Patients Ready for “EARLYSTIM”? Attitudes towards Deep Brain Stimulation among Female and Male Patients with Moderately Advanced Parkinson's Disease

PubMed Central

2017-01-01

Objective. To explore, in female and male patients with medically treated, moderately advanced Parkinson's disease (PD), their knowledge and reasoning about Deep Brain Stimulation (DBS). Methods. 23 patients with PD (10 women), aged 46–70, were interviewed at a mean of 8 years after diagnosis, with open-ended questions concerning their reflections and considerations about DBS. The interviews were transcribed verbatim and analysed according to the difference and similarity technique in Grounded Theory. Results. From the patients' narratives, the core category “Processing DBS: balancing symptoms, fears and hopes” was established. The patients were knowledgeable about DBS and expressed cautious and well considered attitudes towards its outcome but did not consider themselves ill enough to undergo DBS. They were aware of its potential side-effects. They considered DBS as the last option when oral medication is no longer sufficient. There was no difference between men and women in their reasoning and attitudes towards DBS. Conclusion. This study suggests that knowledge about the pros and cons of DBS exists among PD patients and that they have a cautious attitude towards DBS. Our patients did not seem to endorse an earlier implementation of DBS, and they considered that it should be the last resort when really needed. PMID:28458943

Liver disease in patients with cystic fibrosis.

PubMed

Kamal, Natasha; Surana, Pallavi; Koh, Christopher

2018-05-01

The aim of this study was to provide an overview of the current understanding of the pathophysiology, diagnosis and management of cystic fibrosis-liver disease (CFLD). CFLD has a variety of manifestations. Previously, it was thought that patients progressed from mild cholestatic disease to cirrhosis to decompensated cirrhosis with portal hypertension. Newer evidence suggests that some patients may develop cirrhosis while others develop noncirrhotic portal hypertension. Advances in our understanding of the pathophysiology of disease necessitate modifications to the current diagnostic criteria. Both fibroscan and noninvasive biomarkers can be used to identify patients with cirrhosis and portal hypertension. Ursodeoxycholic acid remains the mainstay of therapy despite a paucity of rigorous studies supporting its use. Novel therapeutic agents such as CF transmembrane conductance regulator (CFTR) modulators and potentiators are encouraging but need to be evaluated specifically in CFLD. A better understanding of the pathophysiology of disease is critical to developing more disease-specific diagnostics and therapeutics.

Spontaneous sensorimotor cortical activity is suppressed by deep brain stimulation in patients with advanced Parkinson's disease.

PubMed

Luoma, Jarkko; Pekkonen, Eero; Airaksinen, Katja; Helle, Liisa; Nurminen, Jussi; Taulu, Samu; Mäkelä, Jyrki P

2018-06-22

Advanced Parkinson's disease (PD) is characterized by an excessive oscillatory beta band activity in the subthalamic nucleus (STN). Deep brain stimulation (DBS) of STN alleviates motor symptoms in PD and suppresses the STN beta band activity. The effect of DBS on cortical sensorimotor activity is more ambiguous; both increases and decreases of beta band activity have been reported. Non-invasive studies with simultaneous DBS are problematic due to DBS-induced artifacts. We recorded magnetoencephalography (MEG) from 16 advanced PD patients with and without STN DBS during rest and wrist extension. The strong magnetic artifacts related to stimulation were removed by temporal signal space separation. MEG oscillatory activity at 5-25 Hz was suppressed during DBS in a widespread frontoparietal region, including the sensorimotor cortex identified by the cortico-muscular coherence. The strength of suppression did not correlate with clinical improvement. Our results indicate that alpha and beta band oscillations are suppressed at the frontoparietal cortex by STN DBS in PD. Copyright © 2018. Published by Elsevier B.V.

Morbidity and mortality of aggressive resection in patients with advanced neuroendocrine tumors.

PubMed

Norton, Jeffrey A; Kivlen, Maryann; Li, Michelle; Schneider, Darren; Chuter, Timothy; Jensen, Robert T

2003-08-01

There is considerable controversy about the treatment of patients with malignant advanced neuroendocrine tumors of the pancreas and duodenum. Aggressive surgery remains a potentially efficacious antitumor therapy but is rarely performed because of its possible morbidity and mortality. Aggressive resection of advanced neuroendocrine tumors can be performed with acceptable morbidity and mortality rates and may lead to extended survival. The medical records of patients with advanced neuroendocrine tumors who underwent surgery between 1997 and 2002 by a single surgeon at the University of California, San Francisco, were reviewed in an institutional review board-approved protocol. Surgical procedure, pathologic characteristics, complications, mortality rates, and disease-free and overall survival rates were recorded. Disease-free survival was defined as no tumor identified on radiological imaging studies and no detectable abnormal hormone levels. Proportions were compared statistically using the Fisher exact test. Kaplan-Meier curves were used to estimate survival rates. Twenty patients were identified (11 men and 9 women). Of these, 10 (50%) had gastrinoma, 1 had insulinoma, and the remainder had nonfunctional tumors; 2 had multiple endocrine neoplasia type 1, and 1 had von Hippel-Lindau disease. The mean age was 55 years (range, 34-72 years). In 10 patients (50%), tumors were thought to be unresectable according to radiological imaging studies because of multiple bilobar liver metastases (n = 6), superior mesenteric vein invasion (n = 3), and extensive nodal metastases (n = 1). Tumors were completely removed in 15 patients (75%). Surgical procedures included 8 proximal pancreatectomies (pancreatoduodenectomy or whipple procedure), 3 total pancreatectomies, 9 distal pancreatectomies, and 3 tumor enucleations from the pancreatic head. Superior mesenteric vein reconstruction was done in 3 patients. Liver resections were done in 6 patients, and an extended periaortic node

The Financial Impact of Advanced Kidney Disease on Canada Pension Plan and Private Disability Insurance Costs.

PubMed

Manns, Braden; McKenzie, Susan Q; Au, Flora; Gignac, Pamela M; Geller, Lawrence Ian

2017-01-01

Many working-age individuals with advanced chronic kidney disease (CKD) are unable to work, or are only able to work at a reduced capacity and/or with a reduction in time at work, and receive disability payments, either from the Canadian government or from private insurers, but the magnitude of those payments is unknown. The objective of this study was to estimate Canada Pension Plan Disability Benefit and private disability insurance benefits paid to Canadians with advanced kidney failure, and how feasible improvements in prevention, identification, and early treatment of CKD and increased use of kidney transplantation might mitigate those costs. This study used an analytical model combining Canadian data from various sources. This study included all patients with advanced CKD in Canada, including those with estimated glomerular filtration rate (eGFR) <30 mL/min/m 2 and those on dialysis. We combined disability estimates from a provincial kidney care program with the prevalence of advanced CKD and estimated disability payments from the Canada Pension Plan and private insurance plans to estimate overall disability benefit payments for Canadians with advanced CKD. We estimate that Canadians with advanced kidney failure are receiving disability benefit payments of at least Can$217 million annually. These estimates are sensitive to the proportion of individuals with advanced kidney disease who are unable to work, and plausible variation in this estimate could mean patients with advanced kidney disease are receiving up to Can$260 million per year. Feasible strategies to reduce the proportion of individuals with advanced kidney disease, either through prevention, delay or reduction in severity, or increasing the rate of transplantation, could result in reductions in the cost of Canada Pension Plan and private disability insurance payments by Can$13.8 million per year within 5 years. This study does not estimate how CKD prevention or increasing the rate of kidney

Clinical benefit of continuing crizotinib therapy after initial disease progression in Chinese patients with advanced ALK-rearranged non-small-cell lung cancer.

PubMed

Hong, Xiangchan; Chen, Qi; Ding, Lingyu; Liang, Ying; Zhou, Ningning; Fang, Wenfeng; Chen, Xinru; Wu, Haiying

2017-06-20

Although most patients with ALK-positive non-small-cell lung cancer (NSCLC) who benefit from treatment with crizotinib ultimately develop progressive disease (PD), continuing crizotinb beyond the initial PD (CBPD) in these patients may be beneficial. In this study, we investigated whether Chinese patients with advanced ALK-positive NSCLC benefit from CBPD, and whether any factors are predictive of a longer post-initial progression-free survival time (PFS2). Data on 33 patients with ALK-positive NSCLC who achieved disease control with crizotinib were analyzed retrospectively. The impact of continued crizotinib therapy on the patients' PFS2 time was assessed after adjusting for potential confounding factors. With initial crizotinib therapy, the objective response rate (ORR) and median PFS time (PFS1) in the 33 patients were 63.6% and 8.6 months, respectively. With continued crizotinib therapy after documentation of PD, the median PFS2 for all 33 patients was 16 weeks, and in those with CNS progression but systemic disease control it was 30 weeks. Patients who received local therapy after disease progression had a significantly longer PFS2 compared with those who did not (P = 0.039). Multivariable Cox regression analysis showed that the PFS1 with initial crizotinib treatment and local therapy were independent predictors of PFS2. This study provides further evidence of the benefit of continuing crizotinib therapy in Chinese patients with progressive ALK-positive NSCLC. Patients with a longer PFS1 and those who received local brain therapy would have a longer period of continuing crizotinib.

Management of untreated advanced stage follicular lymphoma: Role of patient discernment.

PubMed

Umakanthan, Jayadev Manikkam; Lunning, Mathew A

2018-03-01

Follicular lymphoma is the most common indolent non-Hodgkin lymphoma. Advanced stage disease is common at diagnosis. The timing of treatment for follicular lymphoma is best approached by considering the combination of presence or absence of symptoms along with estimation of tumor burden. Upfront treatment strategies should take into initial presentation variables, pace of disease progression and goals of care after discussion with the patient. Treatment approaches remain diverse and patient discernment is paramount. Copyright © 2017 Elsevier Ltd. All rights reserved.

Trends in Prevalence of Advanced HIV Disease at Antiretroviral Therapy Enrollment - 10 Countries, 2004-2015.

PubMed

Auld, Andrew F; Shiraishi, Ray W; Oboho, Ikwo; Ross, Christine; Bateganya, Moses; Pelletier, Valerie; Dee, Jacob; Francois, Kesner; Duval, Nirva; Antoine, Mayer; Delcher, Chris; Desforges, Gracia; Griswold, Mark; Domercant, Jean Wysler; Joseph, Nadjy; Deyde, Varough; Desir, Yrvel; Van Onacker, Joelle Deas; Robin, Ermane; Chun, Helen; Zulu, Isaac; Pathmanathan, Ishani; Dokubo, E Kainne; Lloyd, Spencer; Pati, Rituparna; Kaplan, Jonathan; Raizes, Elliot; Spira, Thomas; Mitruka, Kiren; Couto, Aleny; Gudo, Eduardo Samo; Mbofana, Francisco; Briggs, Melissa; Alfredo, Charity; Xavier, Carla; Vergara, Alfredo; Hamunime, Ndapewa; Agolory, Simon; Mutandi, Gram; Shoopala, Naemi N; Sawadogo, Souleymane; Baughman, Andrew L; Bashorun, Adebobola; Dalhatu, Ibrahim; Swaminathan, Mahesh; Onotu, Dennis; Odafe, Solomon; Abiri, Oseni Omomo; Debem, Henry H; Tomlinson, Hank; Okello, Velephi; Preko, Peter; Ao, Trong; Ryan, Caroline; Bicego, George; Ehrenkranz, Peter; Kamiru, Harrison; Nuwagaba-Biribonwoha, Harriet; Kwesigabo, Gideon; Ramadhani, Angela A; Ng'wangu, Kahemele; Swai, Patrick; Mfaume, Mohamed; Gongo, Ramadhani; Carpenter, Deborah; Mastro, Timothy D; Hamilton, Carol; Denison, Julie; Wabwire-Mangen, Fred; Koole, Olivier; Torpey, Kwasi; Williams, Seymour G; Colebunders, Robert; Kalamya, Julius N; Namale, Alice; Adler, Michelle R; Mugisa, Bridget; Gupta, Sundeep; Tsui, Sharon; van Praag, Eric; Nguyen, Duc B; Lyss, Sheryl; Le, Yen; Abdul-Quader, Abu S; Do, Nhan T; Mulenga, Modest; Hachizovu, Sebastian; Mugurungi, Owen; Barr, Beth A Tippett; Gonese, Elizabeth; Mutasa-Apollo, Tsitsi; Balachandra, Shirish; Behel, Stephanie; Bingham, Trista; Mackellar, Duncan; Lowrance, David; Ellerbrock, Tedd V

2017-06-02

Monitoring prevalence of advanced human immunodeficiency virus (HIV) disease (i.e., CD4+ T-cell count <200 cells/μL) among persons starting antiretroviral therapy (ART) is important to understand ART program outcomes, inform HIV prevention strategy, and forecast need for adjunctive therapies.* , † , § To assess trends in prevalence of advanced disease at ART initiation in 10 high-burden countries during 2004-2015, records of 694,138 ART enrollees aged ≥15 years from 797 ART facilities were analyzed. Availability of national electronic medical record systems allowed up-to-date evaluation of trends in Haiti (2004-2015), Mozambique (2004-2014), and Namibia (2004-2012), where prevalence of advanced disease at ART initiation declined from 75% to 34% (p<0.001), 73% to 37% (p<0.001), and 80% to 41% (p<0.001), respectively. Significant declines in prevalence of advanced disease during 2004-2011 were observed in Nigeria, Swaziland, Uganda, Vietnam, and Zimbabwe. The encouraging declines in prevalence of advanced disease at ART enrollment are likely due to scale-up of testing and treatment services and ART-eligibility guidelines encouraging earlier ART initiation. However, in 2015, approximately a third of new ART patients still initiated ART with advanced HIV disease. To reduce prevalence of advanced disease at ART initiation, adoption of World Health Organization (WHO)-recommended "treat-all" guidelines and strategies to facilitate earlier HIV testing and treatment are needed to reduce HIV-related mortality and HIV incidence.

Advances in surgical management of lumbar degenerative disease.

PubMed

Silber, Jeff S; Anderson, D Greg; Hayes, Victor M; Vaccaro, Alexander R

2002-07-01

The past several years have seen many advances in spine technology. Some of these advances have improved the quality of life of patients suffering from disabling low back pain from degenerative disk disease. Traditional fusion procedures are trending toward less invasive approaches with less iatrogenic soft-tissue morbidity. The diversity of bone graft substitutes is increasing with the potential for significant improvements in fusion success with the future introduction of several well tested bone morphogenic proteins to the spinal market. Biologic solutions to modify the natural history of disk degeneration are being investigated. Recently, electrothermal modulation of the posterior annulus fibrosis has been published as a semi-invasive technique to relieve low back pain generated by fissures in the outer annulus and ingrowing nociceptors (intradiskal electrothermal therapy, and intradiskal electrothermal annuloplasty). Initial results are promising, however, prospective randomized studies comparing this technique with conservative therapy are still lacking. The same is true for artificial nucleus pulposus replacement using hydrogel cushions implanted in the intervertebral space after removal of the nucleus pulposus posterior or through an anterior approach. Intervertebral disk prostheses are presently being studied in small prospective patient cohorts. As with all new developments, careful prospective, long-term trials are needed to fully define the role of these technologies in the management of symptomatic lumbar degenerative disk disease.

Impact of specialist palliative care on coping with Parkinson's disease: patients and carers.

PubMed

Badger, Nathan J; Frizelle, Dorothy; Adams, Debi; Johnson, Miriam J

2018-06-01

UK guidelines recommend palliative care access for people with Parkinson's disease; however, this remains sporadic, and it is unknown whether specialist palliative care helps patients and carers cope with this distressing condition. This study aimed to explore whether, and how, access to specialist palliative care services affected patients' and carers' coping with Parkinson's disease. Semistructured interviews were conducted, audio-recorded and verbatim transcribed. Data were analysed using interpretative phenomenological analysis. Participants were patients with advanced idiopathic Parkinson's disease (n=3), and carers of people with Parkinson's disease (n=5, however, one diagnosis was reviewed) receiving care from an integrated specialist palliative care and Parkinson's disease service in North East England. Access to specialist palliative care helped participants cope with some aspects of advanced Parkinson's disease. Three superordinate themes were developed:' managing uncertainty', 'impacts on the self' and 'specialist palliative care maintaining a positive outlook'. Specialist palliative care helped patients and carers cope with advanced Parkinson's disease. Specialist palliative care is a complex intervention that acknowledges the complex and holistic nature of Parkinson's disease, enabling health in some domains despite continued presence of pathology. These exploratory findings support the utility of this approach for people living with Parkinson's disease. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Recent advances in Parkinson's disease therapy: use of monoamine oxidase inhibitors.

PubMed

Henchcliffe, Claire; Schumacher, H Christian; Burgut, F Tuna

2005-11-01

Monoamine oxidase inhibitors inhibit dopamine metabolism and are therefore effective in treating Parkinson's disease, a condition associated with progressive striatal dopamine deficiency secondary to degeneration of dopaminergic neurons in the substantia nigra. Selegiline is currently the most widely used monoamine oxidase-B inhibitor for Parkinson's disease, but has a low and variable bioavailability, and is metabolized to L-methamphetamine and L-amphetamine that carry a risk for potential neurotoxicity. There are two new approaches that circumvent these potential disadvantages. First, selegiline orally disintegrating tablets provide a novel delivery form of selegiline, avoiding first pass metabolism by rapid absorption through the oral mucosa, thus leading to significantly lower plasma concentrations of L-metamphetamine and L-amphetamine. Selegiline orally disintegrating tablets prove to be clinically effective and safe in patients with moderately advanced Parkinson's disease. Second, rasagiline is a new monoamine oxidase inhibitor, without known neurotoxic metabolites. In large clinical trials, rasagiline proves effective as monotherapy in early Parkinson's disease, as well as adjunctive therapy to levodopa in advanced disease. Clinical data suggest, in addition, a disease-modifying effect of rasagiline that may correlate with neuroprotective activity of monoamine oxidase-B inhibitors in animal models of Parkinson's disease.

Advanced chronic kidney disease in non-valvular atrial fibrillation: extending the utility of R2CHADS2 to patients with advanced renal failure.

PubMed

Bautista, Josef; Bella, Archie; Chaudhari, Ashok; Pekler, Gerald; Sapra, Katherine J; Carbajal, Roger; Baumstein, Donald

2015-04-01

The R2CHADS2 is a new prediction rule for stroke risk in atrial fibrillation (AF) patients wherein R stands for renal risk. However, it was created from a cohort that excluded patients with advanced renal failure (defined as glomerular filtration rate of <30 mL/min). Our study extends the use of R2CHADS2 to patients with advanced renal failure and aims to compare its predictive power against the currently used CHADS and CHA2DS2VaSc. This retrospective cohort study analyzed the 1-year risk for stroke of the 524 patients with AF at Metropolitan Hospital Center. AUC and C statistics were calculated using three groups: (i) the entire cohort including patients with advanced renal failure, (ii) a cohort excluding patients with advanced renal failure and (iii) all patients with GFR < 30 mL/min only. R2CHADS2, as a predictor for stroke risk, consistently performs better than CHADS2 and CHA2DS2VsC in groups 1 and 2. The C-statistic was highest in R2CHADS compared with CHADS or CHADSVASC in group 1 (0.718 versus 0.605 versus 0.602) and in group 2 (0.724 versus 0.584 versus 0.579). However, there was no statistically significant difference in group 3 (0.631 versus 0.629 versus 0.623). Our study supports the utility of R2CHADS2 as a clinical prediction rule for stroke risk in patients with advanced renal failure.

Long-term outcome of enzyme-replacement therapy in advanced Fabry disease: evidence for disease progression towards serious complications

PubMed Central

Weidemann, F; Niemann, M; Störk, S; Breunig, F; Beer, M; Sommer, C; Herrmann, S; Ertl, G; Wanner, C

2013-01-01

Objective The long-term effects of enzyme-replacement therapy (ERT) in Fabry disease are unknown. Thus, the aim of this study was to determine whether ERT in patients with advanced Fabry disease affects progression towards ‘hard’ clinical end-points in comparison with the natural course of the disease. Methods A total of 40 patients with genetically proven Fabry disease (mean age 40 ± 9 years; n = 9 women) were treated prospectively with ERT for 6 years. In addition, 40 subjects from the Fabry Registry, matched for age, sex, chronic kidney disease stage and previous transient ischaemic attack (TIA), served as a comparison group. The main outcome was a composite of stroke, end-stage renal disease (ESRD) and death. Secondary outcomes included changes in myocardial left ventricular (LV) wall thickness and replacement fibrosis, change in glomerular filtration rate (GFR), new TIA and change in neuropathic pain. Results During a median follow-up of 6.0 years (bottom and top quartiles: 5.1, 7.2), 15 events occurred in 13 patients (n = 7 deaths, n = 4 cases of ESRD and n = 4 strokes). Sudden death occurred (n = 6) only in patients with documented ventricular tachycardia and myocardial replacement fibrosis. The annual progression of myocardial LV fibrosis in the entire cohort was 0.6 ± 0.7%. As a result, posterior end-diastolic wall thinning was observed (baseline, 13.2 ± 2.0 mm; follow-up, 11.4 ± 2.1 mm; P < 0.01). GFR decreased by 2.3 ± 4.6 mL min−1 per year. Three patients experienced a TIA. The major clinical symptom was neuropathic pain (n = 37), and this symptom improved in 25 patients. The event rate was not different between the ERT group and the untreated (natural history) group of the Fabry Registry. Conclusion Despite ERT, clinically meaningful events including sudden cardiac death continue to develop in patients with advanced Fabry disease. PMID:23586858

The Efficacy Profile of Rotigotine During the Waking Hours in Patients With Advanced Parkinson's Disease: A Post Hoc Analysis.

PubMed

LeWitt, Peter A; Poewe, Werner; Elmer, Lawrence W; Asgharnejad, Mahnaz; Boroojerdi, Babak; Grieger, Frank; Bauer, Lars

2016-01-01

Transdermal delivery of rotigotine maintains stable plasma concentrations for 24 hours. Three phase 3 studies of rotigotine as add-on to levodopa in advanced Parkinson's disease showed a significant reduction in "off" time from baseline to end of maintenance (EoM). However, detailed analyses over the range of a day have not yet been performed. The objective was to examine the time course of the efficacy profile of rotigotine throughout the day. Post hoc analysis of diary data from 3 double-blind, placebo-controlled studies of rotigotine in patients with advanced Parkinson's disease inadequately controlled with levodopa, with average "off" time of ≥2.5 h/d (CLEOPATRA-PD [NCT00244387], 16-week maintenance; PREFER, 24-week maintenance; SP921 [NCT00522379], 12-week maintenance). Patients marked 30-minute intervals as "off," "on without troublesome dyskinesia," "on with troublesome dyskinesia," or "sleep." Diaries completed on the 3 days before EoM were analyzed. A 2-sample t test was performed for comparison of rotigotine + levodopa versus placebo + levodopa for mean percentage of time per status during four 6-hour periods: 12:00AM (midnight) to 6:00AM, 6:00AM to 12:00PM (noon), noon to 6:00PM, and 6:00PM to midnight. Data were available for 967 patients (placebo + levodopa, 260; rotigotine + levodopa, 707). During the 24-hour period at EoM, an advantage in mean percentage time spent "off" and "on without troublesome dyskinesia" was observed with rotigotine + levodopa versus placebo + levodopa during the three 6-hour periods from 6:00AM to midnight (P < 0.05; exploratory analysis). These exploratory analyses of patients with motor fluctuations suggest that the efficacy of rotigotine transdermal patch, as captured by diary data, in reducing "off" time and increasing "on time without troublesome dyskinesia" may cover the full waking day.

Mobile patient applications within diabetes - from few and easy to advanced functionalities.

PubMed

Årsand, Eirik; Skrøvseth, Stein Olav; Hejlesen, Ole; Horsch, Alexander; Godtliebsen, Fred; Grøttland, Astrid; Hartvigsen, Gunnar

2013-01-01

Patient diaries as apps on mobile phones are becoming increasingly common, and can be a good support tool for patients who need to organize information relevant for their disease. Self-management is important to achieving diabetes treatment goals and can be a tool for lifestyle changes for patients with Type 2 diabetes. The autoimmune disease Type 1 diabetes requires a more intensive management than Type 2 - thus more advanced functionalities is desirable for users. Both simple and easy-to-use and more advanced diaries have their respective benefits, depending on the target user group and intervention. In this poster we summarize main findings and experience from more than a decade of research and development in the diabetes area. Several versions of the mobile health research platform-the Few Touch Application (FTA) are presented to illustrate the different approaches and results.

Advance directives and life-sustaining treatment: attitudes of Hong Kong Chinese elders with chronic disease.

PubMed

Ting, Fion H; Mok, Esther

2011-04-01

To examine the attitudes of Hong Kong Chinese elders with chronic disease with regard to advance directives and life-sustaining treatment. Cross-sectional questionnaire survey. Medical unit of a regional teaching hospital in Hong Kong. In-patients aged 60 years or above with chronic disease. Demographic profiles and attitudes towards advance directives and life-sustaining treatment. A total of 219 elderly patients completed the questionnaire. Their mean age was 73 (standard deviation, 8) years; 133 (61%) were female. The majority had neither heard about advance directives (81%), nor discussed the issue with others (73%) before participating in this study. After they were informed of the concept of advance directives, about half (49%) said they would consider using it if it is legislated in Hong Kong. The respondents generally supported the withholding or withdrawing of life-sustaining treatment in medically futile situations. In all, 55% of them believed that the patient alone should make the decision on withholding or withdrawing life-sustaining treatment, if competent to do so. If the patient became not competent, 44% believed that the individual's family alone should make such a decision. The fact that most of the respondents had never heard about advance directives or discussed the concept with others points to a lack of knowledge and to the necessity to step up public education about such issues.

Rotigotine transdermal patch in Chinese patients with advanced Parkinson's disease: A randomized, double-blind, placebo-controlled pivotal study.

PubMed

Zhang, Zhen-Xin; Liu, Chun-Feng; Tao, En-Xiang; Shao, Ming; Liu, Yi-Ming; Wang, Jian; Asgharnejad, Mahnaz; Xue, Hai-Bo; Surmann, Erwin; Bauer, Lars

2017-11-01

Rotigotine was demonstrated to be efficacious and well-tolerated in three placebo-controlled studies (CLEOPATRA-PD/PREFER/SP921) of patients with advanced-stage Parkinson's disease (PD), most of whom were Caucasian. This multicenter phase 3 study (SP1037; NCT01646255) was the first to investigate the efficacy and safety of rotigotine in Chinese patients with advanced-stage PD. Chinese patients with PD, inadequately controlled on levodopa (stable dose ≥200 mg/day), with ≥2.5 h/day "off" time, and Hoehn & Yahr stage 2-4, were randomized 1:1 to receive transdermal rotigotine or placebo, titrated over ≤7 weeks, maintained at optimal/maximum dose (4-16 mg/24 h) for 12 weeks. Primary efficacy variable: mean change in absolute "off" time (according to patient diaries) from baseline to end of maintenance. Safety variables included adverse events (AEs) and discontinuations due to AEs. 346 patients were randomized and 89.9% completed the study (87.8% placebo; 92.0% rotigotine). All were Chinese (58.7% male; mean ± SD age: 62.2 ± 8.9 years; mean ± SD time since PD diagnosis: 6.62 ± 3.70 years). Rotigotine significantly reduced "off" time vs placebo (LS mean [95% CI] treatment difference: -1.20 h/day [-1.83, -0.57]; p = 0.0002), and resulted in more responders (≥30% decrease in "off" time: 36.9% placebo; 48.8% rotigotine; p = 0.0269). AEs were reported for 86 (50.0%) placebo- and 103 (59.2%) rotigotine-treated patients; 15 discontinued due to AEs (placebo 7; rotigotine 8). The most common AEs (≥5%) were dizziness, nausea, pruritus, and dyskinesia. Rotigotine was efficacious in Chinese patients with advanced-stage PD as add-on therapy to levodopa, significantly reducing "off" time vs placebo; the treatment difference was similar to that observed in previous studies of mainly Caucasian patients. Rotigotine was generally well-tolerated and had a similar AE profile to those observed in previous studies. Copyright © 2017 Elsevier Ltd. All rights

Clinical benefit of continuing crizotinib therapy after initial disease progression in Chinese patients with advanced ALK-rearranged non-small-cell lung cancer

PubMed Central

Hong, Xiangchan; Chen, Qi; Ding, Lingyu; Liang, Ying; Zhou, Ningning; Fang, Wenfeng; Chen, Xinru; Wu, Haiying

2017-01-01

Purpose Although most patients with ALK-positive non?small-cell lung cancer (NSCLC) who benefit from treatment with crizotinib ultimately develop progressive disease (PD), continuing crizotinb beyond the initial PD (CBPD) in these patients may be beneficial. In this study, we investigated whether Chinese patients with advanced ALK-positive NSCLC benefit from CBPD, and whether any factors are predictive of a longer post-initial progression-free survival time (PFS2). Materials and Methods Data on 33 patients with ALK-positive NSCLC who achieved disease control with crizotinib were analyzed retrospectively. The impact of continued crizotinib therapy on the patients’ PFS2 time was assessed after adjusting for potential confounding factors. Results With initial crizotinib therapy, the objective response rate (ORR) and median PFS time (PFS1) in the 33 patients were 63.6% and 8.6 months, respectively. With continued crizotinib therapy after documentation of PD, the median PFS2 for all 33 patients was 16 weeks, and in those with CNS progression but systemic disease control it was 30 weeks. Patients who received local therapy after disease progression had a significantly longer PFS2 compared with those who did not (P = 0.039). Multivariable Cox regression analysis showed that the PFS1 with initial crizotinib treatment and local therapy were independent predictors of PFS2. Discussion This study provides further evidence of the benefit of continuing crizotinib therapy in Chinese patients with progressive ALK-positive NSCLC. Patients with a longer PFS1 and those who received local brain therapy would have a longer period of continuing crizotinib. PMID:28427213

Prevalence of chronic kidney disease among patients undergoing transradial percutaneous coronary interventions.

PubMed

Hossain, Mohammad A; Quinlan, Amy; Heck-Kanellidis, Jennifer; Calderon, Dawn; Patel, Tejas; Gandhi, Bhavika; Patel, Shrinil; Hetavi, Mahida; Costanzo, Eric J; Cosentino, James; Patel, Chirag; Dewan, Asa; Kuo, Yen-Hong; Salman, Loay; Vachharajani, Tushar J

2018-07-01

While transradial approach to conduct percutaneous coronary interventions offers multiple advantages, the procedure can cause radial artery damage and occlusion. Because radial artery is the preferred site for the creation of an arteriovenous fistula to provide dialysis, patients with chronic kidney disease are particularly dependent on radial artery for their long-term survival. In this retrospective study, we investigated the prevalence of chronic kidney disease in patients undergoing coronary interventions via radial artery. Stage of chronic kidney disease was based on estimated glomerular filtration rate and National Kidney Foundation - Kidney Disease Outcomes Quality Initiative guidelines. A total of 497 patients undergoing transradial percutaneous coronary interventions were included. Over 70.4% (350/497) of the patients had chronic kidney disease. Stage II chronic kidney disease was observed in 243 (69%) patients (estimated glomerular filtration rate = 76.0 ± 8.4 mL/min). Stage III was observed in 93 (27%) patients (estimated glomerular filtration rate = 49 ± 7.5 mL/min). Stage IV chronic kidney disease was observed in 5 (1%) patients (estimated glomerular filtration rate = 25.6 ± 4.3 mL/min) and Stage V chronic kidney disease was observed in 9 (3%) patients (estimated glomerular filtration rate = 9.3 ± 3.5 mL/min). Overall, 107 of 350 patients (30%) had advanced chronic kidney disease, that is, stage III-V chronic kidney disease. Importantly, 14 of the 107 (13%) patients had either stage IV or V chronic kidney disease. This study finds that nearly one-third of the patients undergoing transradial percutaneous coronary interventions have advanced chronic kidney disease. Because many of these patients may require dialysis, the use of radial artery to conduct percutaneous coronary interventions must be carefully considered in chronic kidney disease population.

Intestinal obstruction management in patients with advanced abdominal neoplasia.

PubMed

Simion, L; Straja, Nd; Alecu, M; Poroch, V; Moşoiu, D; Panti, C; Grigorean, V; Brătucu, E

2014-01-01

The present study describes the difficulties encountered in the diagnostic process and treatment of intestinal obstruction developed by patients with advanced abdominal neoplasia. This unicentric and retrospective study evaluates patients suffering from intestinal occlusion operated on at the First Surgical Clinic of the Oncology Institute in Bucharest, over a period of 4 years (2010 - 2013). Of these, 61 cases in which the occlusion occurred on the background of an advanced abdominal neoplasia were selected. We considered as advanced those cases of abdominal cancer where curative oncologic treatment is no longer possible due to the evolution stage. The random selection of the study period, the introduction of all the patients identified with this type of pathology, as well as the concentration of advanced abdominal neoplasia at the Oncology Institute in Bucharest are the elements that allow us to state that the results of this study are representative. Particularities related to the clinical aspects of the intestinal occlusion in these patients, as well as difficulties in establishing the correct diagnosis were encountered.Surgical cure of the occlusion, with palliative aim of course,was possible in only 47 cases (representing 77.05%). A standard treatment course cannot be devised for this type of patients. Palliative care, indispensable in cases of advanced neoplastic disease, remains the sole therapeutic method available for patients with no surgical cure for the obstruction. The main objective, for the entire study lot, was to ensure an as high as possible quality of life,a factor we must bear in mind as often as possible when choosing a surgical solution. Of course, when surgical treatment can be applied, overcoming the occlusive episode prolongs these patients' life and can even allow for other courses of complementary treatment to be undertaken. Celsius.

Barriers to Advance Care Planning in End-Stage Renal Disease: Who is to Blame, and What Can be Done?

PubMed

Kelley, Alan Taylor; Turner, Jeffrey; Doolittle, Benjamin

2018-07-01

Patients with end-stage renal disease experience significant mortality and morbidity, including cognitive decline. Advance care planning has been emphasized as a responsibility and priority of physicians caring for patients with chronic kidney disease in order to align with patient values before decision-making capacity is lost and to avoid suffering. This emphasis has proven ineffective, as illustrated in the case of a patient treated in our hospital. Is this ineffectiveness a consequence of failure in the courtroom or the clinic? Through our own experience we affirm what has been written before: that legal precedent favors intensive treatment in virtually all cases without 'clear and convincing evidence' of a patient's previously declared wishes to the contrary. Equally clear is that more than 20 years of support in the clinical literature suggesting advance care planning early in the course of disease can address challenges in the legal system for those lacking capacity. However, many physicians fail to recognize the need for advance care planning in a timely manner and lack the necessary training to provide it. The need for more training and new tools to recognize opportunities for advance care planning in daily practice remains unmet.

Advances in the treatment of rheumatic interstitial lung disease.

PubMed

Vassallo, Robert; Thomas, Charles F

2004-05-01

Interstitial lung disease frequently complicates the rheumatic diseases. The purpose of this review is to outline recent advances and current concepts regarding the management of these interstitial lung diseases. Several histologic lesions cause interstitial lung disease in rheumatic diseases, including nonspecific interstitial pneumonia, usual interstitial pneumonia, organizing pneumonia, lymphocytic interstitial pneumonia, desquamative interstitial pneumonia, and acute interstitial pneumonia. Although the relative frequency of occurrence of these histopathologic lesions is not definitively established, it seems that nonspecific interstitial pneumonia accounts for a large proportion of rheumatic disease-associated interstitial lung diseases. Although usual interstitial pneumonia generally responds poorly to corticosteroid therapy, other forms of interstitial pneumonia are often steroid responsive and have a more favorable long-term prognosis. Pulmonary hypertension is increasingly recognized as a complication of these interstitial lung diseases. Treatment of pulmonary hypertension in these patients provides clinical benefit and may suppress pulmonary inflammation and fibrosis. Lung transplantation is a treatment option for selected patients with severe pulmonary involvement and limited life expectancy. Interstitial lung disease is common in the rheumatic diseases, may be caused by a variety of lesions that respond differently to treatment, and may lead to the development of pulmonary hypertension. Whether the prognosis of interstitial lung disease associated with rheumatic disease is similar to that associated with the idiopathic interstitial pneumonias is not known. Treatment of these interstitial lung diseases should take into account the specific histologic lesion, the activity of the underlying rheumatic disease, and associated pulmonary hypertension, if present. The diagnosis of a rheumatic disease is no longer an absolute contraindication to lung

Nonalcoholic fatty liver disease with cirrhosis increases familial risk for advanced fibrosis.

PubMed

Caussy, Cyrielle; Soni, Meera; Cui, Jeffrey; Bettencourt, Ricki; Schork, Nicholas; Chen, Chi-Hua; Ikhwan, Mahdi Al; Bassirian, Shirin; Cepin, Sandra; Gonzalez, Monica P; Mendler, Michel; Kono, Yuko; Vodkin, Irine; Mekeel, Kristin; Haldorson, Jeffrey; Hemming, Alan; Andrews, Barbara; Salotti, Joanie; Richards, Lisa; Brenner, David A; Sirlin, Claude B; Loomba, Rohit

2017-06-30

The risk of advanced fibrosis in first-degree relatives of patients with nonalcoholic fatty liver disease and cirrhosis (NAFLD-cirrhosis) is unknown and needs to be systematically quantified. We aimed to prospectively assess the risk of advanced fibrosis in first-degree relatives of probands with NAFLD-cirrhosis. This is a cross-sectional analysis of a prospective cohort of 26 probands with NAFLD-cirrhosis and 39 first-degree relatives. The control population included 69 community-dwelling twin, sib-sib, or parent-offspring pairs (n = 138), comprising 69 individuals randomly ascertained to be without evidence of NAFLD and 69 of their first-degree relatives. The primary outcome was presence of advanced fibrosis (stage 3 or 4 fibrosis). NAFLD was assessed clinically and quantified by MRI proton density fat fraction (MRI-PDFF). Advanced fibrosis was diagnosed by liver stiffness greater than 3.63 kPa using magnetic resonance elastography (MRE). The prevalence of advanced fibrosis in first-degree relatives of probands with NAFLD-cirrhosis was significantly higher than that in the control population (17.9% vs. 1.4%, P = 0.0032). Compared with controls, the odds of advanced fibrosis among the first-degree relatives of probands with NAFLD-cirrhosis were odds ratio 14.9 (95% CI, 1.8-126.0, P = 0.0133). Even after multivariable adjustment by age, sex, Hispanic ethnicity, BMI, and diabetes status, the risk of advanced fibrosis remained both statistically and clinically significant (multivariable-adjusted odds ratio 12.5; 95% CI, 1.1-146.1, P = 0.0438). Using a well-phenotyped familial cohort, we demonstrated that first-degree relatives of probands with NAFLD-cirrhosis have a 12 times higher risk of advanced fibrosis. Advanced fibrosis screening may be considered in first-degree relatives of NAFLD-cirrhosis patients. 140084. National Institute of Diabetes and Digestive and Kidney Diseases and National Institute of Environmental Health Sciences, NIH.

Deep brain stimulation of pedunculopontine tegmental nucleus: role in sleep modulation in advanced Parkinson disease patients: one-year follow-up.

PubMed

Peppe, Antonella; Pierantozzi, Mariangela; Baiamonte, Valentina; Moschella, Vincenzo; Caltagirone, Carlo; Stanzione, Paolo; Stefani, Alessandro

2012-12-01

Sleep disorders are frequent non-motor symptoms in Parkinson disease (PD), probably due to multifactorial pathogeneses including disease progression, dopaminergic drugs, or concomitant illness. In recent years, the pedunculopontine tegmental (PPTg) nucleus has been considered a surgical target for deep brain stimulation (DBS) in advanced PD patients. As it is involved in controlling the sleep-wake cycle, we investigated the long-lasting effects of PPTg-DBS on the sleep of five PD patients implanted in both the PPTg and the subthalamic nucleus (STN) by rating two subjective clinical scales for sleep: the Parkinson's Disease Sleep Scale (PDSS), and the Epworth Sleepiness Scale (ESS). Sleep scales were administered a week before surgery (T0), three months after DBS (T1), and one year later (T2). In this study, STN-DBS was kept constantly in ON, and three different patterns of PPTg-DBS were investigated: STN-ON (PPTg switched off); PPTg-ON (PPTg stimulated 24 h/day); PPTg-cycle (PPTg stimulated only at night). In post-surgery follow-up, PD patients reported a marked improvement of sleep quality in all DBS conditions. In particular, stimulation of the PPTg nucleus produced not only a remarkable long-term improvement of nighttime sleep, but unlike STN-DBS, also produced significant amelioration of daytime sleepiness. Our study suggests that PPTg-DBS plays an important role in reorganizing regular sleep in PD patients.

Critical Appraisal of Advanced Glycation End Products (AGEs) and Circulating Soluble Receptors for Advanced Glycation End Products (sRAGE) as a Predictive Biomarkers for Cardiovascular Disease in Hemodialysis Patients.

PubMed

Assiri, Adel M A; Kamel, Hala F M; ALrefai, Abeer A

2018-05-22

The interaction of advanced glycation end products (AGE) and their receptors promote vascular complications of diabetes in hemodialysis (HD) patients. The soluble form of the receptor for the advanced glycation end-products (sRAGE) has been studied as a vascular biomarker in various diseases with controversial results. Our aim was to evaluate the association of the serum levels of the AGEs and their receptor sRAGE with cardiovascular disease (CVD) and the cardiovascular risk factors among HD patients. There were 130 HD patients and 80 age and gender matched control subjects were involved; 31.5% of the HD group were diabetic, which was an underlying cause of renal impairment; 36.1% had CVD, which was comprising 44.7% of diabetics and 55.3% of non-diabetic patients. The AGEs and sRAGE were assessed by enzyme linked immunosorbent assay (ELISA). In addition, the lipid profile, glycemic indices, pre-dialysis renal function tests, and hemoglobin % (Hb) were evaluated. The results show that the circulating AGEs and sRAGE levels were significantly higher in the HD patients. Those with underlying diabetes displayed higher sRAGE levels, which were positively correlated with hyperglycemia, HbA1C, and total cholesterol (TC). The HD patients with an increased serum sRAGE exhibited more cardiovascular risk factors (hypercholesterolemia and anemia) with a high prevalence of CVD. Using a linear regression analysis, we found a significant association of sRAGE with CVD and TC among HD patients, regardless of whether associating diabetes was an underlying cause of renal impairment. Overall, the HD patients displayed significantly higher serum AGEs with a concomitant increase in the circulating sRAGE levels, mainly in the diabetic HD, which were significantly associated with the CVD (independent predictors) and CV risk factors (hypercholesterolemia), mainly sRAGEs, regardless of the underlying diabetes mellitus. This highlights the prognostic role of AGEs and sRAGE in HD patients

Patient web portals, disease management, and primary prevention.

PubMed

Coughlin, Steven S; Prochaska, Judith J; Williams, Lovoria B; Besenyi, Gina M; Heboyan, Vahé; Goggans, D Stephen; Yoo, Wonsuk; De Leo, Gianluca

2017-01-01

Efforts aimed at health care reform and continued advances in information technologies have prompted interest among providers and researchers in patient web portals. Patient web portals are password-protected online websites that offer the patients 24-hour access to personal health information from anywhere with an Internet connection. This article, which is based upon bibliographic searches in PubMed, reviews important developments in web portals for primary and secondary disease prevention, including patient web portals tethered to electronic medical records, disease-specific portals, health disparities, and health-related community web portals. Although findings have not been uniformly positive, several studies of the effectiveness of health care system patient portals in chronic disease management have shown promising results with regard to patient outcomes. Patient web portals have also shown promising results in increasing adherence with screening recommendations. Racial and ethnic minorities, younger persons, and patients who are less educated or have lower health literacy have been found to be less likely to use patient portals. Additional studies are needed of the utility and effectiveness of different elements of web portals for different patient populations. This should include additional diseases and health topics such as smoking cessation and weight management.

Effects of rehabilitation among patients with advances cancer: a systematic review.

PubMed

Salakari, Minna R J; Surakka, Tiina; Nurminen, Raija; Pylkkänen, Liisa

2015-05-01

In parallel with the rising incidence of cancer and improved treatment, there is a continuous increase in the number of patients living with cancer as a chronic condition. Many cancer patients experience long-term disability and require continuous oncological treatment, care and support. The aim of this review is to evaluate the most recent data on the effects of rehabilitation among patients with advanced cancer. A systematic review was conducted according to Fink's model. Only randomized controlled trials (RCTs) published in 2009-2014 were included. Medline/PubMed and Cochrane databases were searched; five groups of keywords were used. The articles were evaluated for outcome and methodological quality. Thirteen RCTs (1169 participants) were evaluated. Most studies were on the effects of physical exercise in patients with advanced cancer (N = 7). Physical exercise was associated with a significant improvement in general wellbeing and quality of life. Rehabilitation had positive effects on fatigue, general condition, mood, and coping with cancer. Rehabilitation is needed also among patients with advanced disease and in palliative care. Exercise improves physical performance and has positive effects on several other quality of life domains. More data and RCTs are needed, but current evidence gives an indication that rehabilitation is suitable and can be recommended for patients living with advanced cancer.

Treatment of Parkinson's disease: a survey of patients and neurologists.

PubMed

Fargel, Matthias; Grobe, Bernd; Oesterle, Eberhard; Hastedt, Claudia; Rupp, Markus

2007-01-01

The treatment of Parkinson's disease (PD) is complex and highly individual. The choice between available treatment options depends on clinical characteristics such as the patient's age, disease severity and presence of comorbidities, lifestyle characteristics and preferences, costs of different medications and awareness and perception of available treatment options, and education of the treating physician. The impact of PD treatment regimens on patients' health-related quality of life (QOL) is also an important healthcare feature. The objective of the present study was to assess treatment options, treatment satisfaction and opinions about treatment improvements in patients with PD and neurologists treating the disease. Two surveys using face-to-face interviews and an additional phone survey were carried out in the US and five European countries (France, Germany, Italy, Spain and the UK). Patients with early and advanced stages of PD were included. To participate in the neurologist survey, neurologists were required to personally treat ten or more PD patients per month, including both early and advanced stage patients. Interviews consisted of a mix of closed and open-ended questions; some of these questions involved show cards. Of the 500 patients who were surveyed, 49% had early and 51% had advanced PD. Early-stage PD patients, both in the US and Europe, take a mean of 3.2 tablets daily of PD-medication. In contrast, the mean daily tablet load of PD medication is much higher for advanced-stage patients (9.9 and 8.4 tablets in the US and Europe, respectively). Tablet load was perceived as a major problem; the majority of patients wished to see improvements regarding daily medication intake and expressed interest in other delivery systems such as patches. Overall, patients rated their treatment with a score of 6.6 points (6.7 for early-stage and 6.6 for advanced-stage patients) [scale of 1-10; 10 being highest]. Physicians (n = 592) were satisfied with a number of

Insertion and deletion mutations in the dinucleotide repeat region of the Norrie disease gene in patients with advanced retinopathy of prematurity.

PubMed

Hiraoka, M; Berinstein, D M; Trese, M T; Shastry, B S

2001-01-01

Retinopathy of prematurity (ROP) is a leading cause of blindness in premature children. It is a multifactorial disorder which causes fibrovascular tissue changes that affect the retina in low birth-weight and short gestational age infants. To determine the prevalence of Norrie disease (ND) gene mutations, clinical examination and molecular genetic analyses were performed in 100 pre-term babies of different ethnic backgrounds who developed advanced ROP. The leukocyte DNA was extracted, amplified by the polymerase chain reaction (PCR), and analyzed by single-strand conformation polymorphism (SSCP), G/T and C/A scanning, and by DNA sequencing. All three exons, including splice sites and the 3'-untranslated region, were screened. Of the 100 patients analyzed, 2 patients with advanced ROP showed a mobility shift in the DNA. In 1 patient, this mobility shift was caused by the insertion of an additional 12-bp CT repeat in exon 1, and in the second patient, there was a 14-bp deletion in the same exon of the ND gene, as evidenced by direct sequencing of the amplified products. Similar analyses of exons 2 and 3 and the 3'-untranslated region failed to detect additional mutations in the gene. None of the 130 normal, unrelated controls revealed similar changes. Taking into account the above results, as well as those of other studies, it appears that the ND gene mutations can account for 3% of cases of advanced ROP. Although the ND gene is not frequently involved in advanced ROP, the present large-scale study further supports the hypothesis that genetic influences may play an important role in the development of severe ROP in some premature infants.

Disability in Activities of Daily Living and Severity of Dyskinesias Determine the Handicap of Parkinson's Disease Patients in Advanced Stage Selected to DBS.

PubMed

Coelho, Miguel; Abreu, Daisy; Correia-Guedes, Leonor; Lobo, Patricia Pita; Fabbri, Margherita; Godinho, Catarina; Domingos, Josefa; Albuquerque, Luisa; Freitas, Vanda; Pereira, João Miguel; Cattoni, Begona; Carvalho, Herculano; Reimão, Sofia; Rosa, Mário M; Ferreira, António Gonalves; Ferreira, Joaquim J

2017-01-01

There is scarce data on the level of handicap in Parkinson's disease (PD) and none in advanced stage PD. To assess the handicap in advanced stage PD patients with disabling levodopa-induced motor complications selected to deep brain stimulation (DBS). Data was prospectively recorded during routine evaluation for DBS. Handicap was measured using London Handicap Scale (LHS) (0 = maximal handicap; 1 = no handicap). Disease severity was evaluated using the Hoehn & Yahr scale and the UPDRS/MDS-UPDRS, during off and on after a supra-maximal dose of levodopa. Schwab and England Scale (S&E) was scored in off and on. Dyskinesias were scored using the modified Abnormal Involuntary Movement Scale (mAIMS). Results concern cross-sectional assessment before DBS. 100 PD patients (mean age 61 (±7.6); mean disease duration 12.20 (±4.6) years) were included. Median score of motor MDS-UPDRS was 54 in off and 25 in on. Mean total LHS score was 0.56 (±0.14). Patients were handicapped in several domains with a wide range of severity. Physical Independence and Social Integration were the most affected domains. Determinants of total LHS score were MDS-UPDRS part II off (β= -0.271; p = 0.020), S&E on (β= 0.264; p = 0.005) and off (β= 0.226; p = 0.020), and mAIMS on (β= -0.183; p = 0.042) scores (R2  = 29.6%). We were able to use handicap to measure overall health condition in advanced stage PD. Patients were moderately to highly handicapped and this was strongly determined by disability in ADL and dyskinesias. Change in handicap may be a good patient-centred outcome to assess efficiency of DBS.

Hospital care following emergency admission: a critical incident case study of the experiences of patients with advanced lung cancer and Chronic Obstructive Pulmonary Disease.

PubMed

Bailey, Cara; Hewison, Alistair; Karasouli, Eleni; Staniszewska, Sophie; Munday, Daniel

2016-08-01

To explore the experiences of patients with advanced Chronic Obstructive Pulmonary Disease (COPD) and lung cancer, their carers and healthcare professionals following emergency admission to acute care hospital. Emergency admissions of people with lung cancer and COPD have increased and there is global concern about the number of patients who die in hospital. The experience of patients with advanced lung cancer and COPD admitted to hospital as an emergency when nearing the end of life has not previously been investigated. Qualitative critical incident case study. Semistructured interviews were conducted with 39 patients (15 with COPD and 24 with lung cancer), 20 informal carers and 50 healthcare professionals, exploring patients' experiences of emergency hospital admission. Interviews took place after admission and following discharge. Participants nominated relatives and healthcare professionals for interview. Data were analysed thematically. Patients were satisfied with their 'emergency' care but not the care they received once their initial symptoms had been stabilised. The poorer quality care they experienced was characterised by a lack of attention to their fundamental needs, lack of involvement of the family, poor communication about care plans and a lack of continuity between primary and secondary care. A conceptual model of 'spectacular' and 'subtacular' trajectories of care was used to relate the findings to the wider context of health care provision. The complex nature of illness for patients with advanced respiratory disease makes emergency hospital admissions likely. Whilst patients (with COPD and lung cancer) were satisfied with care in the acute 'spectacular' phase of their admission, more attention needs to be given to the continuing care needs of patients in the 'subtacular' phase. This is the first study to explore the patient experience of acute care following an emergency admission and identifies where there is potential for care to be improved. �

Agalsidase-beta therapy for advanced Fabry disease: a randomized trial.

PubMed

Banikazemi, Maryam; Bultas, Jan; Waldek, Stephen; Wilcox, William R; Whitley, Chester B; McDonald, Marie; Finkel, Richard; Packman, Seymour; Bichet, Daniel G; Warnock, David G; Desnick, Robert J

2007-01-16

Fabry disease (alpha-galactosidase A deficiency) is a rare, X-linked lysosomal storage disorder that can cause early death from renal, cardiac, and cerebrovascular involvement. To see whether agalsidase beta delays the onset of a composite clinical outcome of renal, cardiovascular, and cerebrovascular events and death in patients with advanced Fabry disease. Randomized (2:1 treatment-to-placebo randomization), double-blind, placebo-controlled trial. 41 referral centers in 9 countries. 82 adults with mild to moderate kidney disease; 74 of whom were protocol-adherent. Intravenous infusion of agalsidase beta (1 mg per kg of body weight) or placebo every 2 weeks for up to 35 months (median, 18.5 months). The primary end point was the time to first clinical event (renal, cardiac, or cerebrovascular event or death). Six patients withdrew before reaching an end point: 3 to receive commercial therapy and 3 due to positive or inconclusive serum IgE or skin test results. Three patients assigned to agalsidase beta elected to transition to open-label treatment before reaching an end point. Thirteen (42%) of the 31 patients in the placebo group and 14 (27%) of the 51 patients in the agalsidase-beta group experienced clinical events. Primary intention-to-treat analysis that adjusted for an imbalance in baseline proteinuria showed that, compared with placebo, agalsidase beta delayed the time to first clinical event (hazard ratio, 0.47 [95% CI, 0.21 to 1.03]; P = 0.06). Secondary analyses of protocol-adherent patients showed similar results (hazard ratio, 0.39 [CI, 0.16 to 0.93]; P = 0.034). Ancillary subgroup analyses found larger treatment effects in patients with baseline estimated glomerular filtration rates greater than 55 mL/min per 1.73 m2 (hazard ratio, 0.19 [CI, 0.05 to 0.82]; P = 0.025) compared with 55 mL/min per 1.73 m2 or less (hazard ratio, 0.85 [CI, 0.32 to 2.3]; P = 0.75) (formal test for interaction, P = 0.09). Most treatment-related adverse events were mild or

Ifosfamide and etoposide in previously treated patients with advanced breast cancer.

PubMed

Kiraz, S; Baltali, E; Güler, N; Barişta, I; Benekli, M; Celik, I; Güllü, I H; Kars, A; Tekuzman, G; Firat, D

1997-01-01

Ifosfamide is an active alkylating agent in the treatment of breast cancer, as a first-line therapy and in advanced disease. Since the combination of etoposide with an alkylating agent produces a synergistic and tolerable activity in various malignancies, in the present study, ifosfamide and etoposide were administered to patients with advanced breast cancer to evaluate the response characteristics and the toxicity profile. The combination of ifosfamide, mesna and etoposide was prospectively administered to 41 previously treated patients with stage IV breast carcinoma. The treatment schedule consisted of ifosfamide, 1500 mg/m2, infused over 24 hrs with 1500 mg/m2 mesna on days 1 to 5 and 120 mg/m2 etoposide, infused over 1 hr on days 1 to 3, to be repeated every 4th week. After a median follow-up of 10 months, an objective response rate of 23% (overall 2.5% complete remission and 20.5% partial remission) and a median response duration of 5.3 months were obtained in 39 assessable patients. The non-responder group consisted of 28.3% stable disease and 48.7% progressive disease. The prior status of chemotherapy was the only significant prognostic factor with an impact on the response rate. The overall toxicity was generally mild, with grade 3 myelotoxicity encountered in 25.7% of patients. The tolerable side effect profile of the ifosfamide and etoposide combination might be advantageous as regards the quality of life. To improve the rate and/or the duration of response and to clarify the precise role of the ifosfamide-etoposide combination in previously treated advanced breast cancer, further trials are warranted.

Pulmonary hypertension in patients with chronic obstructive pulmonary disease: advances in pathophysiology and management.

PubMed

Barberà, Joan Albert; Blanco, Isabel

2009-06-18

Pulmonary hypertension (PH) is an important complication in the natural history of chronic obstructive pulmonary disease (COPD). Its presence is associated with reduced survival and greater use of healthcare resources. The prevalence of PH is high in patients with advanced COPD, whereas in milder forms it might not be present at rest but may develop during exercise. In COPD, PH is usually of moderate severity and progresses slowly, without altering right ventricular function in the majority of patients. Nevertheless, a small subgroup of patients (1-3%) may present with out-of-proportion PH, that is, with pulmonary arterial pressure largely exceeding the severity of airway impairment. These patients depict a clinical picture similar to more severe forms of PH and have higher mortality rates. PH in COPD is caused by the remodelling of pulmonary arteries, which is characterized by the intimal proliferation of poorly differentiated smooth muscle cells and the deposition of elastic and collagen fibres. The sequence of changes that lead to PH in COPD begins at early disease stages by the impairment of endothelial function, which is associated with impaired release of endothelium-derived vasodilating agents (nitric oxide, prostacyclin) and increased expression of growth factors. Products contained in cigarette smoke play a critical role in the initiation of pulmonary endothelial cell alterations. Recognition of PH can be difficult because symptoms due to PH are not easy to differentiate from the clinical picture of COPD. Suspicion of PH should be high if clinical deterioration is not matched by the decline in pulmonary function, and in the presence of profound hypoxaemia or markedly reduced carbon monoxide diffusing capacity. Patients with suspected PH should be evaluated by Doppler echocardiography and, if confirmed, undergo right-heart catheterization in those circumstances where the result of the procedure can determine clinical management. To date, long-term oxygen

Rapid liver and spleen stiffness improvement in compensated advanced chronic liver disease patients treated with oral antivirals.

PubMed

Pons, Mònica; Santos, Begoña; Simón-Talero, Macarena; Ventura-Cots, Meritxell; Riveiro-Barciela, Mar; Esteban, Rafael; Augustin, Salvador; Genescà, Joan

2017-08-01

We aimed to investigate the early changes in liver and spleen stiffness measurement (LSM, SSM) in hepatitis C virus (HCV) patients with compensated advanced chronic liver disease (cACLD) treated with new antivirals (DAA) to elucidate factors determining the initial change in stiffness and its implications for the long-term follow up of HCV-cured patients. A total of 41 patients with cACLD who started DAA therapy underwent LSM and SSM at baseline, week 4, end of treatment (EOT), 24 and 48 weeks of follow up using transient elastography. LSM improved rapidly during the first 4 weeks of treatment (baseline: 20.8kPa; week 4: 17.5kPa, p = 0.002), with no significant changes between week 4 and EOT (18.3kPa, p = 0.444) and between EOT and 48-week follow up (14.3kPa, p = 0.148). Likewise, SSM improved rapidly (baseline: 45.7kPa; week 4: 33.8kPa, p = 0.047), with no significant changes between week 4 and EOT (30.8kPa, p = 0.153) and between EOT and 48-week follow up (31.2kPa, p = 0.317). A higher decrease in LSM was observed in patients with baseline ALT ⩾ twofold upper limit normal (2 × ULN) than in those with ALT < 2 × ULN (-5.7kPa versus -1.6kPa). Patients who presented a decrease in LSM ⩾ 10% during treatment compared with those with LSM < 10% decrease, showed lower SSM values, higher platelet counts and lower bilirubin levels at 24-week follow up. Those with decrease in SSM ⩾ 10%, presented a higher increase in platelets than those with SSM < 10% change ( p = 0.015). LSM and SSM decrease very rapidly during DAA treatment in cACLD patients suggesting that it most probably reflects a reduction in inflammation rather than in fibrosis. cACLD patients should be maintained under surveillance independently of stiffness changes, because advanced fibrosis can still be present.

Living with and dying from advanced heart failure: understanding the needs of older patients at the end of life.

PubMed

Klindtworth, Katharina; Oster, Peter; Hager, Klaus; Krause, Olaf; Bleidorn, Jutta; Schneider, Nils

2015-10-15

Heart failure (HF) is a life-limiting illness and patients with advanced heart failure often suffer from severe physical and psychosocial symptoms. Particularly in older patients, HF often occurs in conjunction with other chronic diseases, resulting in complex co-morbidity. This study aims to understand how old and very old patients with advanced HF perceive their disease and to identify their medical, psychosocial and information needs, focusing on the last phase of life. Qualitative longitudinal interview study with old and very old patients (≥70 years) with severe HF (NYHA III-IV). Interviews were conducted at three-month intervals over a period of up to 18 months and were analysed using qualitative methods in relation to Grounded Theory. A total of 95 qualitative interviews with 25 patients were conducted and analysed. The following key categories were developed: (1a) dealing with advanced heart failure and ageing, (1b) dealing with end of life; (2a) perceptions regarding care, and (2b) interpersonal relations. Overall, our data show that older patients do not experience HF as a life-limiting disease. Functional restrictions and changed conditions leading to problems in daily life activities were often their prime concerns. The needs and priorities of older HF patients vary depending on their disease status and individual preferences. Pain resulting in reduced quality of life is an example of a major symptom requiring treatment. Many older HF patients lack sufficient knowledge about their condition and its prognosis, particularly concerning emergency situations and end of life issues, and many expressed a wish for open discussions. From the patients' perspective, there is a need for improvement in interaction with health care professionals, and limits in treatment and medical care are not openly discussed. Old and very old patients with advanced HF often do not acknowledge the seriousness and severity of the disease. Their communication with physicians

Advance directives: survey of primary care patients.

PubMed

O'Sullivan, Rory; Mailo, Kevin; Angeles, Ricardo; Agarwal, Gina

2015-04-01

To establish the prevalence of patients with advance directives in a family practice, and to describe patients' perspectives on a family doctor's role in initiating discussions about advance directives. A self-administered patient questionnaire. A busy urban family medicine teaching clinic in Hamilton, Ont. A convenience sample of adult patients attending the clinic over the course of a typical business week. The prevalence of advance directives in the patient population was determined, and the patients' expectations regarding the role of their family doctors were elucidated. The survey population consisted of 800 participants (a response rate of 72.5%) well distributed across age groups; 19.7% had written advance directives and 43.8% had previously discussed the topic of advance directives, but only 4.3% of these discussions had occurred with family doctors. In 5.7% of cases, a family physician had raised the issue; 72.3% of respondents believed patients should initiate the discussion. Patients who considered advance directives extremely important were significantly more likely to want their family doctors to start the conversation (odds ratio 3.98; P < .05). Advance directives were not routinely addressed in the family practice. Most patients preferred to initiate the discussion of advance directives. However, patients who considered the subject extremely important wanted their family doctors to initiate the discussion. Copyright© the College of Family Physicians of Canada.

Treatment of advanced Hodgkin's disease with B-CAVE following MOPP failure.

PubMed

Porzig, K J; Portlock, C S; Robertson, A; Rosenberg, S A

1978-05-01

Between March 1973, and December 1976, 22 patients who developed disease progression during or after MOPP therapy were treated with a new combination, B-CAVe (Bleomycin 5 mg/m2 iv days 1, 28, 35; CCNU 100 mg/m2 po day 1; adriamycin 60 mg/m2 iv day 1; and vinblastine 5 mg/m2 iv day 1). Objective responses were achieved in 17 of 22 patients (77%) and 11 of 22 responses were complete (50%). The actuarial survival for all patients is 16.4 months. For complete responders the median is 24 months with 2 complete responders dead without evidence of Hodgkin's Disease. Median relapse free survival for complete responders has not been reached at 35+ months while that for partial responders is 14 months. Significant adriamycin cardiotoxicity was encountered in two patients. There were no life threatening bacterial infections during B-CAVe. Two patients died of Pneumocystis carinii several months after cessation of therapy. B-CAVe is effective in the therapy of advanced Hodgkin's disease after MOPP failure, and this regimen is comparable to other previously reported MOPP salvage combinations.

Advanced magnetic resonance imaging of neurodegenerative diseases.

PubMed

Agosta, Federica; Galantucci, Sebastiano; Filippi, Massimo

2017-01-01

Magnetic resonance imaging (MRI) is playing an increasingly important role in the study of neurodegenerative diseases, delineating the structural and functional alterations determined by these conditions. Advanced MRI techniques are of special interest for their potential to characterize the signature of each neurodegenerative condition and aid both the diagnostic process and the monitoring of disease progression. This aspect will become crucial when disease-modifying (personalized) therapies will be established. MRI techniques are very diverse and go from the visual inspection of MRI scans to more complex approaches, such as manual and automatic volume measurements, diffusion tensor MRI, and functional MRI. All these techniques allow us to investigate the different features of neurodegeneration. In this review, we summarize the most recent advances concerning the use of MRI in some of the most important neurodegenerative conditions, putting an emphasis on the advanced techniques.

Patient web portals, disease management, and primary prevention

PubMed Central

Coughlin, Steven S; Prochaska, Judith J; Williams, Lovoria B; Besenyi, Gina M; Heboyan, Vahé; Goggans, D Stephen; Yoo, Wonsuk; De Leo, Gianluca

2017-01-01

Background Efforts aimed at health care reform and continued advances in information technologies have prompted interest among providers and researchers in patient web portals. Patient web portals are password-protected online websites that offer the patients 24-hour access to personal health information from anywhere with an Internet connection. Methods This article, which is based upon bibliographic searches in PubMed, reviews important developments in web portals for primary and secondary disease prevention, including patient web portals tethered to electronic medical records, disease-specific portals, health disparities, and health-related community web portals. Results Although findings have not been uniformly positive, several studies of the effectiveness of health care system patient portals in chronic disease management have shown promising results with regard to patient outcomes. Patient web portals have also shown promising results in increasing adherence with screening recommendations. Racial and ethnic minorities, younger persons, and patients who are less educated or have lower health literacy have been found to be less likely to use patient portals. Conclusion Additional studies are needed of the utility and effectiveness of different elements of web portals for different patient populations. This should include additional diseases and health topics such as smoking cessation and weight management. PMID:28435342

Activity of thalidomide and capecitabine in patients with advanced hepatocellular carcinoma.

PubMed

Ang, Soo-Fan; Tan, Sze-Huey; Toh, Han-Chong; Poon, Donald Y H; Ong, Simon Y K; Foo, Kian-Fong; Choo, Su-Pin

2012-06-01

Thalidomide has shown modest activity in advanced hepatocellular carcinomas (HCCs). Single-agent capecitabine has also been used in patients with HCC, with objective responses being reported. In our study, we review the use of thalidomide and capecitabine combination in advanced HCC. From November 2003 and September 2008, 42 patients with advanced HCC who were not eligible for clinical trial or conventional chemotherapy were treated with oral capecitabine (2000 mg/m/d) for 14 days every 3 weeks and oral thalidomide at the doses of 50 to 200 mg/d. Almost 50% of patients had Child-Pugh B or C liver cirrhosis and a history of regional or systemic therapy. Three patients achieved complete responses lasting more than 52 weeks, including 1 patient who achieved pathological complete response and underwent curative resection. There were 3 patients with partial responses and 13 with stable disease. Median overall survival of all 42 patients was 9.9 months. The median progression-free survival was 5.1 months. The presence of ascites, portal vein thrombosis, and poorer Child-Pugh liver cirrhosis status also resulted in significantly poorer survival outcome. Treatment was well tolerated. Fatigue was the most common side effect occurring in 16 (38%) patients, but only 1 patient had grade 3 toxicity and had to stop treatment. Two other patients developed grade 3 palmar-plantar erythrodysesthesia from capecitabine. The combination of thalidomide and capecitabine has activity in advanced HCC and can result in complete pathological response. Treatment is well tolerated even in less-fit patients who have been pretreated and deserve further study.

What Are the Key Elements of Educational Interventions for Lay Carers of Patients With Advanced Disease? A Systematic Literature Search and Narrative Review of Structural Components, Processes and Modes of Delivery.

PubMed

Farquhar, Morag; Penfold, Clarissa; Walter, Fiona M; Kuhn, Isla; Benson, John

2016-07-01

Educating carers about symptom management may help meet patient and carer needs in relation to distressing symptoms in advanced disease. Reviews of the effectiveness of carer interventions exist, but few have focused on educational interventions and none on the key elements that comprise them but which could inform evidence-based design. To identify the key elements (structural components, processes, and delivery modes) of educational interventions for carers of patients with advanced disease. We systematically searched seven databases, applied inclusion and exclusion criteria, conducted quality appraisal, extracted data, and performed a narrative analysis. We included 62 articles related to 49 interventions. Two main delivery modes were identified: personnel-delivered interventions and stand-alone resources. Personnel-delivered interventions targeted individuals or groups, the former conducted at single or multiple time points, and the latter delivered as series. Just more than half targeted carers rather than patient-carer dyads. Most were developed for cancer; few focused purely on symptom management. Stand-alone resources were rare. Methods to evaluate interventions ranged from postintervention evaluations to fully powered randomized controlled trials but of variable quality. Published evaluations of educational interventions for carers in advanced disease are limited, particularly for non-cancer conditions. Key elements for consideration in developing such interventions were identified; however, lack of reporting of reasons for nonparticipation or dropout from interventions limits understanding of the contribution of these elements to interventions' effectiveness. When developing personnel-delivered interventions for carers in advanced disease, consideration of the disease (and, therefore, caring) trajectory, intervention accessibility (timing, location, and transport), and respite provision may be helpful. Crown Copyright © 2016. Published by Elsevier Inc

Late-onset and rare far-advanced pulmonary involvement in patients with sarcoidosis in Taiwan.

PubMed

Hsieh, Chia-Wei; Chen, Der-Yuan; Lan, Joung-Liang

2006-04-01

Sarcoidosis is still considered a rare multisystem disorder in Taiwan, and data on the disease course and outcome are limited. We analyzed the clinical manifestations, disease course and complications in Taiwanese patients with sarcoidosis. A retrospective cohort design was used. Fifty-six patients with sarcoidosis diagnosed between 1985 and 2004 were included. Their clinical features, laboratory findings at initial presentation, disease course, and complications were analyzed. Forty-three patients (76.8%) were female. The mean age at symptom onset was 47 years. The most common clinical symptoms were pulmonary (82.1%), cutaneous (23.2%), ophthalmic (19.6%), and articular (17.8%). Only two patients presented with Löfgren's syndrome. There was a seasonal variation in disease onset, with higher incidence in winter and early spring. No advanced pulmonary involvement was noted. Elevated levels of serum angiotensin converting enzyme (sACE) were found in 72.5% (29/40) of patients with active sarcoidosis, and significantly higher levels of sACE were found in patients with lung involvement (27.98+/-1.71 IU/L vs. 18.2+/-2.76 IU/L; p<0.01). In 50% (20/40) of patients, sACE levels declined significantly in parallel with clinical remission (24.75+/-1.53 IU/L vs. 16.33+/-1.21 IU/L; p<0.05). Spontaneous complete remission was found in 20.7% of patients, whereas 39.6% of patients with multiple extrapulmonary involvement responded poorly to intensive corticosteroids plus various immunosuppressants. In this series, the mean age of disease onset was in middle age (mean, 47 years old), there was a low incidence of Löfgren's syndrome (3.6%), and no patients had advanced pulmonary syndrome. The results of this study also suggest that sACE might be a marker of pulmonary involvement that is also useful in monitoring disease activity.

The Enhanced liver fibrosis score is associated with clinical outcomes and disease progression in patients with chronic liver disease.

PubMed

Irvine, Katharine M; Wockner, Leesa F; Shanker, Mihir; Fagan, Kevin J; Horsfall, Leigh U; Fletcher, Linda M; Ungerer, Jacobus P J; Pretorius, Carel J; Miller, Gregory C; Clouston, Andrew D; Lampe, Guy; Powell, Elizabeth E

2016-03-01

Current tools for risk stratification of chronic liver disease subjects are limited. We aimed to determine whether the serum-based ELF (Enhanced Liver Fibrosis) test predicted liver-related clinical outcomes, or progression to advanced liver disease, and to compare the performance of ELF to liver biopsy and non-invasive algorithms. Three hundred patients with ELF scores assayed at the time of liver biopsy were followed up (median 6.1 years) for liver-related clinical outcomes (n = 16) and clear evidence of progression to advanced fibrosis (n = 18), by review of medical records and clinical data. Fourteen of 73 (19.2%) patients with ELF score indicative of advanced fibrosis (≥9.8, the manufacturer's cut-off) had a liver-related clinical outcome, compared to only two of 227 (<1%) patients with ELF score <9.8. In contrast, the simple scores APRI and FIB-4 would only have predicted subsequent decompensation in six and four patients respectively. A unit increase in ELF score was associated with a 2.53-fold increased risk of a liver-related event (adjusted for age and stage of fibrosis). In patients without advanced fibrosis on biopsy at recruitment, 55% (10/18) with an ELF score ≥9.8 showed clear evidence of progression to advanced fibrosis (after an average 6 years), whereas only 3.5% of those with an ELF score <9.8 (8/207) progressed (average 14 years). In these subjects, a unit increase in ELF score was associated with a 4.34-fold increased risk of progression. The ELF score is a valuable tool for risk stratification of patients with chronic liver disease. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Allogeneic Hematopoietic Stem Cell Transplantation Is an Effective Salvage Therapy for Patients with Chronic Myeloid Leukemia Presenting with Advanced Disease or Failing Treatment with Tyrosine Kinase Inhibitors.

PubMed

Nair, Anish P; Barnett, Michael J; Broady, Raewyn C; Hogge, Donna E; Song, Kevin W; Toze, Cynthia L; Nantel, Stephen H; Power, Maryse M; Sutherland, Heather J; Nevill, Thomas J; Abou Mourad, Yasser; Narayanan, Sujaatha; Gerrie, Alina S; Forrest, Donna L

2015-08-01

Allogeneic hematopoietic stem cell transplantation (HSCT) remains the only known curative therapy for chronic myeloid leukemia (CML); however, it is rarely utilized given the excellent long-term results with tyrosine kinase inhibitor (TKI) treatment. The purpose of this study is to examine HSCT outcomes for patients with CML who failed TKI therapy or presented in advanced phase and to identify predictors of survival, relapse, and nonrelapse mortality (NRM). Fifty-one patients with CML underwent HSCT for advanced disease at diagnosis (n = 15), TKI resistance as defined by the European LeukemiaNet guidelines (n = 30), TKI intolerance (n = 2), or physician preference (n = 4). At a median follow-up of 71.9 months, the 8-year overall survival (OS), event-free survival (EFS), relapse, and NRM were 68%, 46%, 41%, and 23%, respectively. In univariate analysis, predictors of OS included first chronic phase (CP1) disease status at HSCT (P = .0005), European Society for Blood and Marrow Transplantation score 1 to 4 (P = .04), and complete molecular response (CMR) to HSCT (P < .0001). Donor (female) to patient (male) gender combination (P = .02) and CMR to HSCT (P < .0001) predicted lower relapse. In multivariate analysis, CMR to HSCT remained an independent predictor of OS (odds ratio [OR], 43), EFS (OR, 56) and relapse (OR, 29). This report indicates that the outlook is excellent for those patients who remain in CP1 at the time of HSCT and achieve a CMR after HSCT. However, only approximately 50% of those in advanced phase at HSCT are long-term survivors. This highlights the ongoing need to try to identify patients earlier, before disease progression, who are destined to fail this treatment to optimize transplantation outcomes. Copyright © 2015 American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

Non-Contrast-Enhanced MR Angiography at 3 Tesla in Patients with Advanced Peripheral Arterial Occlusive Disease

PubMed Central

Nikolaou, Konstantin; Sommer, Wieland H.; Schmitt, Peter; Kazmierczak, Philipp M.; Reiser, Maximilian F.; Theisen, Daniel

2014-01-01

Purpose The aim of this study was to assess the diagnostic performance of ECG-gated non-contrast-enhanced quiescent interval single-shot (QISS) magnetic resonance angiography at a magnetic field strength of 3 Tesla in patients with advanced peripheral arterial occlusive disease (PAOD). Method and Materials A total of 21 consecutive patients with advanced PAOD (Fontaine stage IIb and higher) referred for peripheral magnetic resonance angiography (MRA) were included. Imaging was performed on a 3 T whole body MR. Image quality and stenosis diameter were evaluated in comparison to contrast-enhanced continuous table and TWIST MRA (CE-MRA) as standard of reference. QISS images were acquired with a thickness of 1.5 mm each (high-resolution QISS, HR-QISS). Two blinded readers rated the image quality and the degree of stenosis for both HR-QISS and CE-MRA in 26 predefined arterial vessel segments on 5-point Likert scales. Results With CE-MRA as the reference standard, HR-QISS showed high sensitivity (94.1%), specificity (97.8%), positive (95.1%), and negative predictive value (97.2%) for the detection of significant (≥50%) stenosis. Interreader agreement for stenosis assessment of both HR-QISS and CE-MRA was excellent (κ-values of 0.951 and 0.962, respectively). As compared to CR-MRA, image quality of HR-QISS was significantly lower for the distal aorta, the femoral and iliac arteries (each with p<0.01), while no significant difference was found in the popliteal (p = 0.09) and lower leg arteries (p = 0.78). Conclusion Non-enhanced ECG-gated HR-QISS performs very well in subjects with severe PAOD and is a good alternative for patients with a high risk of nephrogenic systemic fibrosis. PMID:24608937

The Efficacy Profile of Rotigotine During the Waking Hours in Patients With Advanced Parkinson's Disease: A Post Hoc Analysis

PubMed Central

LeWitt, Peter A.; Poewe, Werner; Elmer, Lawrence W.; Asgharnejad, Mahnaz; Boroojerdi, Babak; Grieger, Frank; Bauer, Lars

2016-01-01

Objectives Transdermal delivery of rotigotine maintains stable plasma concentrations for 24 hours. Three phase 3 studies of rotigotine as add-on to levodopa in advanced Parkinson's disease showed a significant reduction in “off” time from baseline to end of maintenance (EoM). However, detailed analyses over the range of a day have not yet been performed. The objective was to examine the time course of the efficacy profile of rotigotine throughout the day. Methods Post hoc analysis of diary data from 3 double-blind, placebo-controlled studies of rotigotine in patients with advanced Parkinson's disease inadequately controlled with levodopa, with average “off” time of ≥2.5 h/d (CLEOPATRA-PD [NCT00244387], 16-week maintenance; PREFER, 24-week maintenance; SP921 [NCT00522379], 12-week maintenance). Patients marked 30-minute intervals as “off,” “on without troublesome dyskinesia,” “on with troublesome dyskinesia,” or “sleep.” Diaries completed on the 3 days before EoM were analyzed. A 2-sample t test was performed for comparison of rotigotine + levodopa versus placebo + levodopa for mean percentage of time per status during four 6-hour periods: 12:00am (midnight) to 6:00am, 6:00am to 12:00pm (noon), noon to 6:00pm, and 6:00pm to midnight. Results Data were available for 967 patients (placebo + levodopa, 260; rotigotine + levodopa, 707). During the 24-hour period at EoM, an advantage in mean percentage time spent “off” and “on without troublesome dyskinesia” was observed with rotigotine + levodopa versus placebo + levodopa during the three 6-hour periods from 6:00am to midnight (P < 0.05; exploratory analysis). Conclusions These exploratory analyses of patients with motor fluctuations suggest that the efficacy of rotigotine transdermal patch, as captured by diary data, in reducing “off” time and increasing “on time without troublesome dyskinesia” may cover the full waking day. PMID:26882318

Nonalcoholic fatty liver disease with cirrhosis increases familial risk for advanced fibrosis

PubMed Central

Caussy, Cyrielle; Soni, Meera; Cui, Jeffrey; Bettencourt, Ricki; Schork, Nicholas; Chen, Chi-Hua; Ikhwan, Mahdi Al; Bassirian, Shirin; Cepin, Sandra; Gonzalez, Monica P.; Mendler, Michel; Vodkin, Irine; Mekeel, Kristin; Haldorson, Jeffrey; Hemming, Alan; Andrews, Barbara; Salotti, Joanie; Richards, Lisa; Brenner, David A.; Sirlin, Claude B.

2017-01-01

BACKGROUND. The risk of advanced fibrosis in first-degree relatives of patients with nonalcoholic fatty liver disease and cirrhosis (NAFLD-cirrhosis) is unknown and needs to be systematically quantified. We aimed to prospectively assess the risk of advanced fibrosis in first-degree relatives of probands with NAFLD-cirrhosis. METHODS. This is a cross-sectional analysis of a prospective cohort of 26 probands with NAFLD-cirrhosis and 39 first-degree relatives. The control population included 69 community-dwelling twin, sib-sib, or parent-offspring pairs (n = 138), comprising 69 individuals randomly ascertained to be without evidence of NAFLD and 69 of their first-degree relatives. The primary outcome was presence of advanced fibrosis (stage 3 or 4 fibrosis). NAFLD was assessed clinically and quantified by MRI proton density fat fraction (MRI-PDFF). Advanced fibrosis was diagnosed by liver stiffness greater than 3.63 kPa using magnetic resonance elastography (MRE). RESULTS. The prevalence of advanced fibrosis in first-degree relatives of probands with NAFLD-cirrhosis was significantly higher than that in the control population (17.9% vs. 1.4%, P = 0.0032). Compared with controls, the odds of advanced fibrosis among the first-degree relatives of probands with NAFLD-cirrhosis were odds ratio 14.9 (95% CI, 1.8–126.0, P = 0.0133). Even after multivariable adjustment by age, sex, Hispanic ethnicity, BMI, and diabetes status, the risk of advanced fibrosis remained both statistically and clinically significant (multivariable-adjusted odds ratio 12.5; 95% CI, 1.1–146.1, P = 0.0438). CONCLUSION. Using a well-phenotyped familial cohort, we demonstrated that first-degree relatives of probands with NAFLD-cirrhosis have a 12 times higher risk of advanced fibrosis. Advanced fibrosis screening may be considered in first-degree relatives of NAFLD-cirrhosis patients. TRIAL REGISTRATION. UCSD IRB: 140084. FUNDING. National Institute of Diabetes and Digestive and Kidney Diseases and

Surgical care of the pediatric Crohn's disease patient.

PubMed

Stewart, Dylan

2017-12-01

Despite the significant advances in the medical management of inflammatory bowel disease over the last decade, surgery continues to play a major role in the management of pediatric Crohn's disease (CD). While adult and pediatric Crohn's disease may share many clinical characteristics, pediatric Crohn's patients often have a more aggressive phenotype, and the operative care given by the pediatric surgeon to the newly diagnosed Crohn's patient is very different in nature to the surgical needs of adult patients after decades of disease progression. Children also have the unique surgical indication of growth failure to consider in the overall clinical decision making. While surgery is never curative in CD, it has the ability to transform the disease process in children, and appropriately timed operations may have tremendous impact on a child's physical and mental maturation. This monograph aims to address the surgical care of Crohn's disease in general, with a specific emphasis on the surgical treatment of small intestinal and ileocecal involvement. Copyright © 2017 Elsevier Inc. All rights reserved.

Phase II study of erlotinib in patients with advanced biliary cancer.

PubMed

Philip, Philip A; Mahoney, Michelle R; Allmer, Cristine; Thomas, James; Pitot, Henry C; Kim, George; Donehower, Ross C; Fitch, Tom; Picus, Joel; Erlichman, Charles

2006-07-01

Epidermal growth factor receptor/human epidermal growth factor receptor 1 and ligand expression is common in biliary cancers (BILI) and may be associated with worse outcome. The primary objective of this study was to determine the proportion of patients with advanced BILI who were progression-free at 6 months. Patients with either unresectable or metastatic disease were studied. Only one prior systemic or locoregional therapy was allowed. Erlotinib was administered continuously at a dose of 150 mg per day orally. Forty-two patients with BILI were enrolled. The median age was 67 years (range, 33 to 82 years). Fifty-two percent of patients had Eastern Cooperative Oncology Group performance status of 1. Fifty-seven percent of patients had received prior chemotherapy for advanced BILI. HER1/EGFR expression by immunohistochemistry in tumor cells was detected in 29 (81%) of the 36 assessable patients. Seven of the patients (17%; 95% CI, 7% to 31%) were progression free at 6 months. Three patients had partial response by Response Evaluation Criteria in Solid Tumors Group classification of duration 4, 4, and 14 months, respectively. All responding patients had mild (grade 1/2) skin rash and two patients had positive tumoral HER1/EGFR expression. Three patients (7%) had toxicity-related dose reductions of erlotinib due to grade 2/3 skin rash. Results suggest a therapeutic benefit for EGFR blockade with erlotinib in patients with biliary cancer. Additional studies with erlotinib as a single agent and in combination with other targeted agents are warranted in this disease.

An integrated biochemical prediction model of all-cause mortality in patients undergoing lower extremity bypass surgery for advanced peripheral artery disease.

PubMed

Owens, Christopher D; Kim, Ji Min; Hevelone, Nathanael D; Gasper, Warren J; Belkin, Michael; Creager, Mark A; Conte, Michael S

2012-09-01

Patients with advanced peripheral artery disease (PAD) have a high prevalence of cardiovascular (CV) risk factors and shortened life expectancy. However, CV risk factors poorly predict midterm (<5 years) mortality in this population. This study tested the hypothesis that baseline biochemical parameters would add clinically meaningful predictive information in patients undergoing lower extremity bypass operations. This was a prospective cohort study of patients with clinically advanced PAD undergoing lower extremity bypass surgery. The Cox proportional hazard model was used to assess the main outcome of all-cause mortality. A clinical model was constructed with known CV risk factors, and the incremental value of the addition of clinical chemistry, lipid assessment, and a panel of 11 inflammatory parameters was investigated using the C statistic, the integrated discrimination improvement index, and Akaike information criterion. The study monitored 225 patients for a median of 893 days (interquartile range, 539-1315 days). In this study, 50 patients (22.22%) died during the follow-up period. By life-table analysis (expressed as percent surviving ± standard error), survival at 1, 2, 3, 4, and 5 years, respectively, was 90.5% ± 1.9%, 83.4% ± 2.5%, 77.5% ± 3.1%, 71.0% ± 3.8%, and 65.3% ± 6.5%. Compared with survivors, decedents were older, diabetic, had extant coronary artery disease, and were more likely to present with critical limb ischemia as their indication for bypass surgery (P < .05). After adjustment for the above, clinical chemistry and inflammatory parameters significant (hazard ratio [95% confidence interval]) for all-cause mortality were albumin (0.43 [0.26-0.71]; P = .001), estimated glomerular filtration rate (0.98 [0.97-0.99]; P = .023), high-sensitivity C-reactive protein (hsCRP; 3.21 [1.21-8.55]; P = .019), and soluble vascular cell adhesion molecule (1.74 [1.04-2.91]; P = .034). Of the inflammatory molecules investigated, hsCRP proved most robust

Clinical Application Of Advanced Infrared Thermography (IRT) In Locomotor Diseases

NASA Astrophysics Data System (ADS)

Engel, Joachim-Michael

1983-11-01

Locomotor diseases is a wide range of about 450 different illnesses with all different pathologies, clinical and prognostic features and response to treatment. No single method will be able to cover the whole spectrum of local and systemic signs and symptoms. Nevertheless there is a need for objective measurements at the site of disease: clinical examination is often enough depending from subjective estimations and personal experiance of the clinician. Laboratory tests only show the systemic effect of the disease, like inflammation. X-rays are restricted to the detection of structural changes appearing late during the pathological process, even when using different techniques. Here IRT offers several advantages to the clinician as well as to the patient. As a non invasive method it monitors the course of disease at the anatomic site of pathology. Quantitative figures calculated from the thermogram,either taken at steady-state or during dynamic tests, are essential for differential diagnosis and follow-up. Advanced IRT camera systems fulfill all requirements set up for medical thermography recently by the National Bureau of Standards. Although, the user should check his system daily with regard to precision of absolute temperature measurements. Standardisation of recording technique is essential as well,to get reliable results. Ambient conditions must be adapted to the locomotor disease pathology under study. Advanced IRT systems , e.g. ZEISS-IKOTHERM, together with image processing capability and special software, e.g. THERMOTOM package, are valuable tools to the rheumatologist for diagnosing and monitoring locomotor diseases.

The incompatibility of healthcare services and end-of-life needs in advanced liver disease: A qualitative interview study of patients and bereaved carers.

PubMed

Hudson, Benjamin; Hunt, Victoria; Waylen, Andrea; McCune, Catherine Anne; Verne, Julia; Forbes, Karen

2018-05-01

Liver disease represents the third commonest cause of death in adults of working age and is associated with an extensive illness burden towards the end of life. Despite this, patients rarely receive palliative care and are unlikely to be involved in advance care planning discussions. Evidence addressing how existing services meet end-of-life needs, and exploring attitudes of patients and carers towards palliative care, is lacking. To explore the needs of patients and carers with liver disease towards the end of life, evaluate how existing services meet need, and examine patient and carer attitudes towards palliative care. Qualitative study - semi-structured interviews analysed using thematic analysis. Settings/participants: A total of 17 participants (12 patients, 5 bereaved carers) recruited from University Hospitals Bristol. Participants described escalating physical, psychological and social needs as liver disease progressed, including disabling symptoms, emotional distress and uncertainty, addiction, financial hardship and social isolation. End-of-life needs were incompatible with the healthcare services available to address them; these were heavily centred in secondary care, focussed on disease modification at the expense of symptom control and provided limited support after curative options were exhausted. Attitudes towards palliative care were mixed, however, participants valued opportunities to express future care preferences (particularly relating to avoidance of hospital admission towards the end of life) and an increased focus on symptomatic and logistical aspects of care. The needs of patients with liver disease and their carers are frequently incompatible with the healthcare services available to them towards the end of life. Novel strategies, which recognise the life-limiting nature of liver disease explicitly and improve coordination with community services, are required if end-of-life care is to improve.

Decreased IL-10-producing regulatory B cells in patients with advanced mycosis fungoides.

PubMed

Akatsuka, Taro; Miyagaki, Tomomitsu; Nakajima, Rina; Kamijo, Hiroaki; Oka, Tomonori; Takahashi, Naomi; Suga, Hiraku; Yoshizaki, Ayumi; Asano, Yoshihide; Sugaya, Makoto; Sato, Shinichi

2018-06-28

Historically, B cells have been considered as positive regulators of humoral immune responses. Specific B-cell subsets, however, negatively regulate immune responses and are termed "regulatory B cells" (Bregs). Recently, Bregs have been linked to not only inflammatory and autoimmune diseases, but also malignancies via suppressing anti-tumour immunity. To investigate the involvement of Bregs in advanced mycosis fungoides (MF). The frequency of CD19 + CD24 hi CD27 + memory B cells and CD19 + CD24 hi CD38 hi transitional B cells (which enrich IL-10-producing Bregs) was examined in peripheral blood from patients with advanced MF (n = 11) and healthy controls (n = 9) by flow cytometry. The frequency of IL-10-producing Bregs was also measured by flow cytometry. The correlation between frequency or number of B-cell subsets and disease severity markers was also analysed. The frequency of CD19 + CD24 hi CD27 + B cells, CD19 + CD24 hi CD38 hi B cells, and IL-10-producing B cells was decreased in peripheral blood of advanced MF patients. The frequency and number of these B-cell subsets inversely correlated with serum soluble IL-2 receptor and serum lactate dehydrogenase levels. The development of IL-10-producing Bregs is impaired in patients with advanced MF and a decrease in IL-10-producing Bregs may play an important role in the progression of advanced MF.

Disease management patterns for postmenopausal women in Europe with hormone-receptor-positive, human epidermal growth factor receptor-2 negative advanced breast cancer.

PubMed

André, Fabrice; Neven, Patrick; Marinsek, Nina; Zhang, Jie; Baladi, Jean-Francois; Degun, Ravi; Benelli, Giancarlo; Saletan, Stephen; Jerusalem, Guy

2014-06-01

International guidelines for hormone-receptor-positive (HR(+)), human epidermal growth factor receptor-2 negative (HER2(-)) advanced breast cancer (BC) recommend sequential lines of hormonal therapy (HT), and only recommend chemotherapy for patients with extensive visceral involvement or rapidly progressive disease. This study evaluated actual physician-reported treatments for advanced BC in Europe. We conducted a retrospective chart review of 355 postmenopausal women with HR(+), HER2(-) advanced BC who progressed on ≥1 line of HT (adjuvant or advanced) and completed ≥1 line of chemotherapy (advanced). Treatment choice was evaluated for each line of therapy. Of 355 patients, 111 (31%) received first-line chemotherapy, whereas 218 (61%) and 26 (7%) switched from HT to chemotherapy in second and third line, respectively. More patients receiving first-line HT had bone metastases (73% vs 27% chemotherapy). Patients treated with first-line chemotherapy had more brain (12% vs 3% HT) or extensive liver (13% vs 6% HT) metastases. Subgroup analysis of 188 patients who received first-line HT and had de novo advanced BC or relapsed/recurrent disease more than 1 year after adjuvant therapy found that the majority (89%; n = 167) of these patients switched to chemotherapy in second line. However, among these 167 patients, 27% had no significant changes in metastases between first and second line. Among the 73% of patients who had significant changes in metastases, 20% had no brain metastases or extensive visceral disease. Our study suggests that the guideline-recommended use of multiple HT lines is open to interpretation and that optimal treatment for European postmenopausal women with HR(+), HER2(-) advanced BC who responded to HT may not be achieved.

The Impact of Local and Regional Disease Extent on Overall Survival in Patients With Advanced Stage IIIB/IV Non-Small Cell Lung Carcinoma

DOE Office of Scientific and Technical Information (OSTI.GOV)

Higginson, Daniel S., E-mail: daniel.higginson@gmail.com; Chen, Ronald C.; Tracton, Gregg

2012-11-01

Purpose: Patients with advanced stage IIIB or stage IV non-small cell lung carcinoma are typically treated with initial platinum-based chemotherapy. A variety of factors (eg, performance status, gender, age, histology, weight loss, and smoking history) are generally accepted as predictors of overall survival. Because uncontrolled pulmonary disease constitutes a major cause of death in these patients, we hypothesized that clinical and radiographic factors related to intrathoracic disease at diagnosis may be prognostically significant in addition to conventional factors. The results have implications regarding the selection of patients for whom palliative thoracic radiation therapy may be of most benefit. Methods andmore » Materials: We conducted a pooled analysis of 189 patients enrolled at a single institution into 9 prospective phase II and III clinical trials involving first-line, platinum-based chemotherapy. Baseline clinical and radiographic characteristics before trial enrollment were analyzed as possible predictors for subsequent overall survival. To assess the relationship between anatomic location and volume of disease within the thorax and its effect on survival, the pre-enrollment computed tomography images were also analyzed by contouring central and peripheral intrapulmonary disease. Results: On univariate survival analysis, multiple pulmonary-related factors were significantly associated with worse overall survival, including pulmonary symptoms at presentation (P=.0046), total volume of intrathoracic disease (P=.0006), and evidence of obstruction of major bronchi or vessels on prechemotherapy computed tomography (P<.0001). When partitioned into central and peripheral volumes, central (P<.0001) but not peripheral (P=.74) disease was associated with worse survival. On multivariate analysis with known factors, pulmonary symptoms (hazard ratio, 1.46; P=.042), central disease volume (hazard ratio, 1.47; P=.042), and bronchial/vascular compression (hazard

Ursodeoxycholic acid in advanced polycystic liver disease: A phase 2 multicenter randomized controlled trial.

PubMed

D'Agnolo, Hedwig M A; Kievit, Wietske; Takkenberg, R Bart; Riaño, Ioana; Bujanda, Luis; Neijenhuis, Myrte K; Brunenberg, Ellen J L; Beuers, Ulrich; Banales, Jesus M; Drenth, Joost P H

2016-09-01

Ursodeoxycholic acid (UDCA) inhibits proliferation of polycystic human cholangiocytes in vitro and hepatic cystogenesis in a rat model of polycystic liver disease (PLD) in vivo. Our aim was to test whether UDCA may beneficially affect liver volume in patients with advanced PLD. We conducted an international, multicenter, randomized controlled trial in symptomatic PLD patients from three tertiary referral centers. Patients with PLD and total liver volume (TLV) ⩾2500ml were randomly assigned to UDCA treatment (15-20mg/kg/day) for 24weeks, or to no treatment. Primary endpoint was proportional change in TLV. Secondary endpoints were change in symptoms and health-related quality of life. We performed a post-hoc analysis of the effect of UDCA on liver cyst volume (LCV). We included 34 patients and were able to assess primary endpoint in 32 patients, 16 with autosomal dominant polycystic kidney disease (ADPKD) and 16 with autosomal dominant polycystic liver disease (ADPLD). Proportional TLV increased by 4.6±7.7% (mean TLV increased from 6697ml to 6954ml) after 24weeks of UDCA treatment compared to 3.1±3.8% (mean TLV increased from 5512ml to 5724ml) in the control group (p=0.493). LCV was not different after 24weeks between controls and UDCA treated patients (p=0.848). However, UDCA inhibited LCV growth in ADPKD patients compared to ADPKD controls (p=0.049). UDCA administration for 24weeks did not reduce TLV in advanced PLD, but UDCA reduced LCV growth in ADPKD patients. Future studies might explore whether ADPKD and ADPLD patients respond differently to UDCA treatment. Current therapies for polycystic liver disease are invasive and have high recurrence risks. Our trial showed that the drug, ursodeoxycholic acid, was not able to reduce liver volume in patients with polycystic liver disease. However, a subgroup analysis in patients that have kidney cysts as well showed that liver cyst volume growth was reduced in patients who received ursodeoxycholic acid in comparison

Integrated Transitions of Care for Patients With Rare Pulmonary Diseases.

PubMed

Moreo, Kathleen; Lattimer, Cheri; Lett, James E; Heggen-Peay, Cherilyn L; Simone, Laura

Many continuing education (CE) resources are available to support case management professionals in developing competencies in transitions of care (TOC) that apply generally across disease areas. However, CE programs and tools are lacking for advanced TOC competencies in specific disease areas. This article describes 2 projects in which leading TOC, case management, and CE organizations collaborated to develop CE-accredited interdisciplinary pathways for promoting safe and effective TOC for patients with rare pulmonary diseases, including pulmonary arterial hypertension (PAH) and idiopathic pulmonary fibrosis (IPF). The interdisciplinary pathways apply to PAH and IPF case management practice and TOC across settings that include community-based primary care and specialty care, PAH or IPF centers of expertise, acute care and post-acute settings, long-term care, rehabilitation and skilled nursing facilities, and patients' homes. Both PAH and IPF are chronic, progressive respiratory diseases that are associated with severe morbidity and mortality, along with high health care costs. Because they are relatively rare diseases with nonspecific symptoms and many comorbidities, PAH and IPF are difficult to diagnose. Early diagnosis, referral to centers of expertise, and aggressive treatment initiation are essential for slowing disease progression and maintaining quality of life and function. Both the rarity and complexity of PAH and IPF pose unique challenges to ensuring effective and safe TOC. Expert consensus and evidence-based approaches to meeting these challenges, and thereby improving PAH and IPF patient outcomes, are presented in the 2 interdisciplinary TOC pathways that are described in this article. In coordinating care for patients with complex pulmonary diseases such as PAH and IPF, case managers across practice settings can play key roles in improving workflow processes and communication, transition planning, coordinating TOC with centers of expertise

2017 update on pain management in patients with chronic kidney disease

PubMed Central

Khaing, Kathy; Sievers, Theodore M.; Pham, Phuong Mai; Miller, Jeffrey M.; Pham, Son V.; Pham, Phuong Anh; Pham, Phuong Thu

2017-01-01

Abstract The prevalence of pain has been reported to be >60–70% among patients with advanced and end-stage kidney disease. Although the underlying etiologies of pain may vary, pain per se has been linked to lower quality of life and depression. The latter is of great concern given its known association with reduced survival among patients with end-stage kidney disease. We herein discuss and update the management of pain in patients with chronic kidney disease with and without requirement for renal replacement therapy with the focus on optimizing pain control while minimizing therapy-induced complications. PMID:28979781

2017 update on pain management in patients with chronic kidney disease.

PubMed

Pham, Phuong Chi; Khaing, Kathy; Sievers, Theodore M; Pham, Phuong Mai; Miller, Jeffrey M; Pham, Son V; Pham, Phuong Anh; Pham, Phuong Thu

2017-10-01

The prevalence of pain has been reported to be >60-70% among patients with advanced and end-stage kidney disease. Although the underlying etiologies of pain may vary, pain per se has been linked to lower quality of life and depression. The latter is of great concern given its known association with reduced survival among patients with end-stage kidney disease. We herein discuss and update the management of pain in patients with chronic kidney disease with and without requirement for renal replacement therapy with the focus on optimizing pain control while minimizing therapy-induced complications.

Distinctive aspects of peptic ulcer disease, Dieulafoy's lesion, and Mallory-Weiss syndrome in patients with advanced alcoholic liver disease or cirrhosis

PubMed Central

Nojkov, Borko; Cappell, Mitchell S

2016-01-01

AIM: To systematically review the data on distinctive aspects of peptic ulcer disease (PUD), Dieulafoy’s lesion (DL), and Mallory-Weiss syndrome (MWS) in patients with advanced alcoholic liver disease (aALD), including alcoholic hepatitis or alcoholic cirrhosis. METHODS: Computerized literature search performed via PubMed using the following medical subject heading terms and keywords: “alcoholic liver disease”, “alcoholic hepatitis”,“ alcoholic cirrhosis”, “cirrhosis”, “liver disease”, “upper gastrointestinal bleeding”, “non-variceal upper gastrointestinal bleeding”, “PUD”, ‘‘DL’’, ‘‘Mallory-Weiss tear”, and “MWS’’. RESULTS: While the majority of acute gastrointestinal (GI) bleeding with aALD is related to portal hypertension, about 30%-40% of acute GI bleeding in patients with aALD is unrelated to portal hypertension. Such bleeding constitutes an important complication of aALD because of its frequency, severity, and associated mortality. Patients with cirrhosis have a markedly increased risk of PUD, which further increases with the progression of cirrhosis. Patients with cirrhosis or aALD and peptic ulcer bleeding (PUB) have worse clinical outcomes than other patients with PUB, including uncontrolled bleeding, rebleeding, and mortality. Alcohol consumption, nonsteroidal anti-inflammatory drug use, and portal hypertension may have a pathogenic role in the development of PUD in patients with aALD. Limited data suggest that Helicobacter pylori does not play a significant role in the pathogenesis of PUD in most cirrhotic patients. The frequency of bleeding from DL appears to be increased in patients with aALD. DL may be associated with an especially high mortality in these patients. MWS is strongly associated with heavy alcohol consumption from binge drinking or chronic alcoholism, and is associated with aALD. Patients with aALD have more severe MWS bleeding and are more likely to rebleed when compared to non

Should We STOP Angiotensin Converting Enzyme Inhibitors/Angiotensin Receptor Blockers in Advanced Kidney Disease?

PubMed

Ahmed, Aimun; Jorna, Tom; Bhandari, Sunil

2016-01-01

Chronic kidney disease (CKD) is a worldwide public health problem associated with a high prevalence of cardiovascular disease (CVD) and impaired quality of life. Previous research for preventing loss of glomerular filtration rate (GFR) has focused on reducing blood pressure (BP) and proteinuria. Angiotensin converting enzyme inhibitors (ACEi) and angiotensin II receptor antagonists (ARB) are commonly used in patients with early CKD, but their value in advanced CKD (estimated GFR (eGFR) ≤30 ml/min/1.73 m2) is unknown. There remains a debate about the omission of ACEi/ARB in patients with advanced CKD and their use in association with CVD or heart failure. Does the potential gain in eGFR with ACEi/ARB cessation outweigh the potential adverse cardiovascular outcomes? This paper reviews the current literature that addresses this issue. Several controversies are discussed. Although lowering BP reduces cardiovascular events, evidence suggests that ACEi/ARBs are not superior to other antihypertensive agents. There are no studies assessing the benefits of ACEi/ARB therapy in cardiovascular risk reduction in advanced non-dialysis CKD. The STOP ACEi trial will strengthen the evidence base and shed light on the potential merits and dangers of ACEi/ARB use in advanced CKD on renal function and cardiovascular outcomes. © 2016 S. Karger AG, Basel.

[Find your 1%: prevalence and mortality of a community cohort of people with advanced chronic disease and palliative needs].

PubMed

Blay, Carles; Martori, Joan Carles; Limón, Esther; Oller, Ramon; Vila, Laura; Gómez-Batiste, Xavier

2017-11-17

To determine the prevalence and profiles of people with advanced chronic diseases in Primary Care and to analyse the elements related to their mortality in order to orient strategies for improvement in this level of care. An observational, analytical and prospective study during 3 years conducted on a cohort of patients with palliative needs. Three Primary Care teams of Osona (Catalonia). A total of 251 people identified as advanced patients using a systematic population-based strategy that included the NECPAL tool. Basic demographic and clinical profile (age, gender, type of residence, health stratification level and main disease); date, place, and cause of eventual deaths. 1% of the adult Primary Care population suffer from advanced diseases, of which 56.6% are women, and with a median age of 85 years. Dementia or advanced frailty is observed in 49.3%, and only 13.7% have cancer. Just under one-quarter (24.3%) live in nursing homes. The accumulated mortality at 3 years is 62.1%, with a median survival of 23 months. Factors significantly associated with the likelihood of dying are cancer, female gender, and over-aging. Patients died at their home (47.3%), in an intermediate care hospital (37.2%), or in an acute care hospital (15.5%), depending on certain explanatory factors. The prevalence and characteristics of advanced community-based disease coincide with that reported in the literature. Potentially, Primary Care is the reference level of care for these patients, especially if it incorporates nursing homes as a usual field of practice. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

Quantifying Quality of Life and Disability of Patients with Advanced Schistosomiasis Japonica

PubMed Central

Jia, Tie-Wu; Utzinger, Jürg; Deng, Yao; Yang, Kun; Li, Yi-Yi; Zhu, Jin-Huan; King, Charles H.; Zhou, Xiao-Nong

2011-01-01

Background The Chinese government lists advanced schistosomiasis as a leading healthcare priority due to its serious health and economic impacts, yet it has not been included in the estimates of schistosomiasis burden in the Global Burden of Disease (GBD) study. Therefore, the quality of life and disability weight (DW) for the advanced cases of schistosomiasis japonica have to be taken into account in the re-estimation of burden of disease due to schistosomiasis. Methodology/Principal Findings A patient-based quality-of-life evaluation was performed for advanced schistosomiasis japonica. Suspected or officially registered advanced cases in a Schistosoma japonicum-hyperendemic county of the People's Republic of China (P.R. China) were screened using a short questionnaire and physical examination. Disability and morbidity were assessed in confirmed cases, using the European quality of life questionnaire with an additional cognitive dimension (known as the “EQ-5D plus”), ultrasonography, and laboratory testing. The age-specific DW of advanced schistosomiasis japonica was estimated based on patients' self-rated health scores on the visual analogue scale of the questionnaire. The relationships between health status, morbidity and DW were explored using multivariate regression models. Of 506 candidates, 215 cases were confirmed as advanced schistosomiasis japonica and evaluated. Most of the patients reported impairments in at least one health dimension, such as pain or discomfort (90.7%), usual activities (87.9%), and anxiety or depression (80.9%). The overall DW was 0.447, and age-specific DWs ranged from 0.378 among individuals aged 30–44 years to 0.510 among the elderly aged ≥60 years. DWs are positively associated with loss of work capacity, psychological abnormality, ascites, and active hepatitis B virus, while splenectomy and high albumin were protective factors for quality of life. Conclusions/Significance These patient-preference disability estimates

Anesthesia for Patients With Liver Disease

PubMed Central

Rahimzadeh, Poupak; Safari, Saeid; Faiz, Seyed Hamid Reza; Alavian, Seyed Moayed

2014-01-01

Context: Liver plays an important role in metabolism and physiological homeostasis in the body. This organ is unique in its structure and physiology. So it is necessary for an anesthesiologist to be familiar with various hepatic pathophysiologic conditions and consequences of liver dysfunction. Evidence Acquisition: We searched MEDLINE (Pub Med, OVID, MD Consult), SCOPUS and the Cochrane database for the following keywords: liver disease, anesthesia and liver disease, regional anesthesia in liver disease, epidural anesthesia in liver disease and spinal anesthesia in liver disease, for the period of 1966 to 2013. Results: Although different anesthetic regimens are available in modern anesthesia world, but anesthetizing the patients with liver disease is still really tough. Spinal or epidural anesthetic effects on hepatic blood flow and function is not clearly investigated, considering both the anesthetic drug-induced changes and outcomes. Regional anesthesia might be used in patients with advanced liver disease. In these cases lower drug dosages are used, considering the fact that locally administered drugs have less systemic effects. In case of general anesthesia it seems that using inhalation agents (Isoflurane, Desflurane or Sevoflurane), alone or in combination with small doses of fentanyl can be considered as a reasonable regimen. When administering drugs, anesthetist must realize and consider the substantially changed pharmacokinetics of some other anesthetic drugs. Conclusions: Despite the fact that anesthesia in chronic liver disease is a scary and pretty challenging condition for every anesthesiologist, this hazard could be diminished by meticulous attention on optimizing the patient’s condition preoperatively and choosing appropriate anesthetic regimen and drugs in this setting. Although there are paucity of statistics and investigations in this specific group of patients but these little data show that with careful monitoring and considering the above

Update on Huntington's disease: advances in care and emerging therapeutic options.

PubMed

Zielonka, Daniel; Mielcarek, Michal; Landwehrmeyer, G Bernhard

2015-03-01

Huntington's disease (HD) is the most common hereditary neurodegenerative disorder. Despite the fact that both the gene and the mutation causing this monogenetic disorder were identified more than 20 years ago, disease-modifying therapies for HD have not yet been established. While intense preclinical research and large cohort studies in HD have laid foundations for tangible improvements in understanding HD and caring for HD patients, identifying targets for therapeutic interventions and developing novel therapeutic modalities (new chemical entities and advanced therapies using DNA and RNA molecules as therapeutic agents) continues to be an ongoing process. The authors review recent achievements in HD research and focus on approaches towards disease-modifying therapies, ranging from huntingtin-lowering strategies to improving huntingtin clearance that may be promoted by posttranslational HTT modifications. The nature and number of upcoming clinical studies/trials in HD is a reason for hope for HD patients and their families. Copyright © 2014 Elsevier Ltd. All rights reserved.

Gender differences in the evolution of illness understanding among patients with advanced cancer

PubMed Central

Fletcher, Kalen; Prigerson, Holly G.; Paulk, Elizabeth; Temel, Jennifer; Finlay, Esme; Marr, Lisa; McCorkle, Ruth; Rivera, Lorna; Munoz, Francisco; Maciejewski, Paul K.

2014-01-01

Background Patient understanding of advanced metastatic disease is central to decisions about care near death. Prior studies have focused on gender differences in communication style rather than on illness understanding. Objectives To evaluate gender differences in terminal illness acknowledgement (TIA), understanding that the disease is incurable and the advanced stage of the disease. To evaluate gender differences in patients’ reports of discussions of life expectancy with oncology providers and its effect on differences in illness understanding. Methods Coping with Cancer 2 patients (N = 68) were interviewed before and after a visit with their oncology providers to discuss scan results. Results At the prescan interview, there were no statistically significant gender differences in patient measures of illness understanding. At the postscan interview, women were more likely than men to recognize that their illness was incurable (Adjusted Odds Ratio, [AOR] = 5.29; P = .038), know that their cancer was at an advanced stage (AOR = 6.38; P = .013), and report having had discussions of life expectancy with their oncologist (AOR = 4.77; P = .021). Controlling discussions of life expectancy, women were more likely than men to report that their cancer was at an advanced stage (AOR = 9.53; P = .050). Controlling for gender, discussions of life expectancy were associated with higher rates of TIA (AOR = 4.65; P = .036) and higher rates of understanding that the cancer was incurable (AOR = 4.09; P = .085). Conclusions Due largely to gender differences in communication, women over time have a better understanding of their illness than men. More frequent discussions of life expectancy should enhance illness understanding and reduce gender differences. PMID:24400392

Advances in environmental and occupational respiratory diseases in 2009.

PubMed

Peden, David B; Bush, Robert K

2010-03-01

The year 2009 led to a number of significant advances in environmental and occupational allergic diseases. The role of exposure to environmental pollutants, respiratory viruses, and allergen exposure showed significant advances. New allergens were identified. Occupational asthma and the relationship of complementary and alternative medicine to allergic diseases were extensively reviewed. New approaches to immunotherapy, novel vaccine techniques, and methods to reduce risks for severe allergic disease were addressed.

Approaches and advances in the genetic causes of autoimmune disease and their implications.

PubMed

Inshaw, Jamie R J; Cutler, Antony J; Burren, Oliver S; Stefana, M Irina; Todd, John A

2018-06-20

Genome-wide association studies are transformative in revealing the polygenetic basis of common diseases, with autoimmune diseases leading the charge. Although the field is just over 10 years old, advances in understanding the underlying mechanistic pathways of these conditions, which result from a dense multifactorial blend of genetic, developmental and environmental factors, have already been informative, including insights into therapeutic possibilities. Nevertheless, the challenge of identifying the actual causal genes and pathways and their biological effects on altering disease risk remains for many identified susceptibility regions. It is this fundamental knowledge that will underpin the revolution in patient stratification, the discovery of therapeutic targets and clinical trial design in the next 20 years. Here we outline recent advances in analytical and phenotyping approaches and the emergence of large cohorts with standardized gene-expression data and other phenotypic data that are fueling a bounty of discovery and improved understanding of human physiology.

Standardizing biomarker testing for Canadian patients with advanced lung cancer

PubMed Central

Melosky, B.; Blais, N.; Cheema, P.; Couture, C.; Juergens, R.; Kamel-Reid, S.; Tsao, M.-S.; Wheatley-Price, P.; Xu, Z.; Ionescu, D.N.

2018-01-01

Background The development and approval of both targeted and immune therapies for patients with advanced non-small cell lung cancer (nsclc) has significantly improved patient survival rates and quality of life. Biomarker testing for patients newly diagnosed with nsclc, as well as for patients progressing after treatment with epidermal growth factor receptor (EGFR) inhibitors, is the standard of care in Canada and many parts of the world. Methods A group of thoracic oncology experts in the field of thoracic oncology met to describe the standard for biomarker testing for lung cancer in the Canadian context, focusing on evidence-based recommendations for standard-of-care testing for EGFR, anaplastic lymphoma kinase (ALK), ROS1, BRAF V600 and programmed death-ligand (PD-L1) at the time of diagnosis of advanced disease and EGFR T790M upon progression. As well, additional exploratory molecules and targets are likely to impact future patient care, including MET exon 14 skipping mutations and whole gene amplification, RET translocations, HER2 (ERBB2) mutations, NTRK, RAS (KRAS and NRAS), as well as TP53. Results The standard of care must include the incorporation of testing for novel biomarkers as they become available, as it will be difficult for national guidelines to keep pace with technological advances in this area. Conclusions Canadian patients with nsclc should be treated equally; the minimum standard of care is defined in this paper. PMID:29507487

Vitreoretinal surgery in advanced coats disease.

PubMed

Ozdamar, Yasemin; Berker, Nilufer; Batman, Cosar; Zilelioglu, Orhan

2009-01-01

To report the outcomes of vitreoretinal surgery for a patient with total retinal detachment and a subretinal nodule associated with Coats disease (CD). A 20-year-old woman stage 3B CD underwent vitreoretinal surgery with triamcinolone acetonide-assisted pars plana vitrectomy, limited retinotomy, removal of the subretinal nodule and membrane, endolaser photocoagulation, and silicone oil tamponade. The surgical outcomes were observed. Retinal attachment was achieved after vitreoretinal surgery, removal of the subretinal membrane, and endoresection of the subretinal fibrous nodule. No intraoperative or postoperative complications occurred due to the surgical technique. The retina remained attached during the postoperative follow-up period of 6 months. Vitreoretinal surgery is an effective surgical technique that provides successful reattachment of the retina and enables endoresection of the subretinal fibrous nodule in eyes with advanced CD. It also prevents the devastating intraocular complications leading to enucleation.

Successful treatment by pembrolizumab in a patient with end-stage renal disease with advanced non-small cell lung cancer and high PD-L1 expression.

PubMed

Ishizuka, Shiho; Sakata, Shinya; Yoshida, Chieko; Takaki, Akira; Saeki, Sho; Nakamura, Kazuyoshi; Fujii, Kazuhiko

2018-05-10

We report a 66-year-old Japanese male with end-stage renal disease (ESRD) and advanced non-small cell lung cancer (NSCLC) who was on hemodialysis. The patient harbored high programmed death ligand 1 (PD-L1) expression and was successfully treated with pembrolizumab. Laboratory examination upon diagnosis showed elevated serum creatinine (6.58 mg/dL). We administered pembrolizumab (200 mg/body) and repeated every 3 weeks. His renal dysfunction gradually progressed, hemodialysis was initiated after eight courses of pembrolizumab, and the antitumor effect was maintained at five months after hemodialysis initiation. Therefore, pembrolizumab can be administered for patients with ESRD and advanced NSCLC, who harbor high PD-L1 expression, during preparation for hemodialysis. Copyright © 2018 The Japanese Respiratory Society. Published by Elsevier B.V. All rights reserved.

Resilience and hope during advanced disease: a pilot study with metastatic colorectal cancer patients.

PubMed

Solano, Joao Paulo Consentino; da Silva, Amanda Gomes; Soares, Ivan Agurtov; Ashmawi, Hazem Adel; Vieira, Joaquim Edson

2016-08-02

The balance between hope-hopelessness plays an important role in the way terminally ill patients report quality of life, and personal resilience may be related to hope at the end of life. The objective of this study was to explore associations between personal resilience, hope, and other possible predictors of hope in advanced cancer patients. A cross-sectional pilot study was carried out with metastatic colorectal cancer patients in a tertiary hospital. The patients answered the Connor-Davidson Resilience Scale, Herth Hope Index, Barthel Index, an instrument addressing family and social support, visual-numeric scales for pain and suffering, a two-item screening for depression, socio-demographic and socio-economic information about the family. Forty-four patients were interviewed (mean age 56 years; range 29-86). A strong correlation was noted between resilience and hope (0.63; p < 0.05). No correlation was found between hope and independence for activities of daily living, support from family and community, and pain and suffering levels. Of the 44 patients, 20 presented with depressive symptoms. These depressive patients had lower resilience (p = 0.005) and hope (p = 0.003), and higher scores of suffering (p < 0.001). The association between resilience and hope kept stable after adjusting for age, gender, and presence of depression (p < 0.001). Given that resilience is a dynamic, changeable path that can improve hope, resilience-fostering interventions should be most valued in palliative care settings and should be commenced as soon as possible with cancer patients. Patients with advanced stages of non-malignant conditions would also probably benefit from such interventions.

Cisplatin and gemcitabine in patients with advanced biliary tract cancer (ABC) and persistent jaundice despite optimal stenting: Effective intervention in patients with luminal disease.

PubMed

Lamarca, Angela; Benafif, Sarah; Ross, Paul; Bridgewater, John; Valle, Juan W

2015-09-01

The advanced biliary tract cancer (ABC)-02 study established cisplatin and gemcitabine (CisGem) as a reference 1(st)-line regimen for patients with advanced/metastatic biliary tract cancer; patients with bilirubin ⩾ 1.5 × upper limit of normal (ULN) were excluded and there are few extant data for systemic treatment in the context of elevated bilirubin. Patients with ABC, receiving CisGem with a baseline bilirubin of ⩾ 1.5 × ULN were eligible for this retrospective analysis; response, toxicity and survival data were collected. Thirty-three patients of 545 screened; median age 59 years, range 23-79; 58% male, 58% with metastases (79% in the liver) of performance status (PS) 0 (33%), 1 (64%) or 2 (3%) were eligible. The median baseline bilirubin was 55 μmol/L (range 32-286); due to biliary tract obstruction (BTO, 76%) or liver metastases (LM, 24%). Toxicity was comparable to the ABC-02 study; bilirubin normalised in 64% during chemotherapy/follow-up. The median progression-free survival (PFS) was 6.9 months (95% confidence interval (CI): 4.4-9.0) and median overall survival (OS) 9.5 months (95% CI: 5.7-12.8). Patients with BTO had a longer PFS and OS than those with LM (7.0 versus 2.6 months; p = 0.1633 and 9.8 versus 4.4 months, hazard ratio (HR) 0.74; p = 0.465, respectively); not statistically significant (due to small sample size). Normalisation of bilirubin and completion of eight CisGem cycles were associated with longer OS (11.4 versus 2.9 months, HR 0.49; p = 0.08 and 15.2 versus 5.4 months, HR 0.12 p < 0.001, respectively). No difference in OS was shown between the bilirubin percentiles (for either PFS or OS). For PS 0-1 patients with ABC and high bilirubin due to luminal disease despite optimal stenting CisGem can be used safely with results similar to those in patients with normal bilirubin. Copyright © 2015 Elsevier Ltd. All rights reserved.

Research Registries: A Tool to Advance Understanding of Rare Neuro-Ophthalmic Diseases

PubMed Central

Blankshain, Kimberly D; Moss, Heather E

2016-01-01

Background Medical research registries (MRR) are organized systems used to collect, store and analyze patient information. They are important tools for medical research with particular application to the study of rare diseases, including those seen in neuro-ophthalmic practice. Evidence Acquisition Evidence for this review was gathered from the writers’ experiences creating a comprehensive neuro-ophthalmology registry and review of the literature. Results MRR are typically observational and prospective databases of de-identified patient information. The structure is flexible and can accommodate a focus on specific diseases or treatments, surveillance of patient populations, physician quality improvement, or recruitment for future studies. They are particularly useful for the study of rare diseases. They can be integrated into the hierarchy of medical research at many levels provided their construction is well organized and they have several key characteristics including an easily manipulated database, comprehensive information on carefully selected patients and comply with human subjects regulations. MRR pertinent to neuro-ophthalmology include the UIC neuro-ophthalmology registry, Susac Syndrome Registry, Intracranial Hypertension Registry as well as larger scale patient outcome registries being developed by professional societies. Conclusion Medical research registries have a variety of forms and applications. With careful planning and clear goals, they are flexible and powerful research tools that can support multiple different study designs, and through this have the potential to advance understanding and care of neuro-ophthalmic diseases. PMID:27389624

Research Registries: A Tool to Advance Understanding of Rare Neuro-Ophthalmic Diseases.

PubMed

Blankshain, Kimberly D; Moss, Heather E

2016-09-01

Medical research registries (MRR) are organized systems used to collect, store, and analyze patient information. They are important tools for medical research with particular application to the study of rare diseases, including those seen in neuro-ophthalmic practice. Evidence for this review was gathered from the writers' experiences creating a comprehensive neuro-ophthalmology registry and review of the literature. MRR are typically observational and prospective databases of de-identified patient information. The structure is flexible and can accommodate a focus on specific diseases or treatments, surveillance of patient populations, physician quality improvement, or recruitment for future studies. They are particularly useful for the study of rare diseases. They can be integrated into the hierarchy of medical research at many levels provided their construction is well organized and they have several key characteristics including an easily manipulated database, comprehensive information on carefully selected patients, and comply with human subjects regulations. MRR pertinent to neuro-ophthalmology include the University of Illinois at Chicago neuro-ophthalmology registry, Susac Syndrome Registry, Intracranial Hypertension Registry, and larger-scale patient outcome registries being developed by professional societies. MRR have a variety of forms and applications. With careful planning and clear goals, they are flexible and powerful research tools that can support multiple different study designs, and this can provide the potential to advance understanding and care of neuro-ophthalmic diseases.

Phase II study of Erlotinib (OSI-774) in patients with advanced hepatocellular cancer.

PubMed

Philip, Philip A; Mahoney, Michelle R; Allmer, Cristine; Thomas, James; Pitot, Henry C; Kim, George; Donehower, Ross C; Fitch, Tom; Picus, Joel; Erlichman, Charles

2005-09-20

Epidermal growth factor receptor/human epidermal growth factor receptor 1 (EGFR/HER1) and ligand expression is frequently seen in hepatocellular cancers (HCCs). Erlotinib (Tarceva, OSI-774; OSI Pharmaceuticals, Melville, NY) is a receptor tyrosine kinase inhibitor with specificity for the EGFR/HER1. The primary objective of this study was to determine the proportion of patients with advanced HCC who were progression-free at 6 months. Patients with either unresectable or metastatic disease were studied. Only one prior systemic or locoregional therapy was allowed. Erlotinib was given continuously at a dose of 150 mg per day orally. Thirty-eight patients with HCC were enrolled. Median age of the patients was 69 years (range, 27 to 83 years). A majority of patients (63%) had an Eastern Cooperative Oncology Group performance status of 1. Forty-seven percent of patients had received prior chemotherapy for advanced HCC. EGFR/HER1 expression was detected in 88% of the patients. Median number of cycles per patient was two (range, 1 to 26). Twelve (32%; CI 95%, 18 to 49) of the 38 patients with HCC were progression-free at 6 months. Three patients had partial radiologic responses of duration of 2, 10, and 11 months, respectively. Disease control was seen in 59% of the patients. Median overall survival time was 13 months. Ten patients (26%) had toxicity-related dose reductions of erlotinib. Grade 3/4 skin toxicity or diarrhea was encountered in five and three patients, respectively. Results of this trial suggest a benefit for EGFR/HER1 blockade with erlotinib in patients with HCC manifested by disease control. Additional studies with erlotinib as a single agent or in combination with other agents are warranted.

The Beck Depression Inventory (BDI-II) and a single screening question as screening tools for depressive disorder in Dutch advanced cancer patients.

PubMed

Warmenhoven, Franca; van Rijswijk, Eric; Engels, Yvonne; Kan, Cornelis; Prins, Judith; van Weel, Chris; Vissers, Kris

2012-02-01

Depression is highly prevalent in advanced cancer patients, but the diagnosis of depressive disorder in patients with advanced cancer is difficult. Screening instruments could facilitate diagnosing depressive disorder in patients with advanced cancer. The aim of this study was to determine the validity of the Beck Depression Inventory (BDI-II) and a single screening question as screening tools for depressive disorder in advanced cancer patients. Patients with advanced metastatic disease, visiting the outpatient palliative care department, were asked to fill out a self-questionnaire containing the Beck Depression Inventory (BDI-II) and a single screening question "Are you feeling depressed?" The mood section of the PRIME-MD was used as a gold standard. Sixty-one patients with advanced metastatic disease were eligible to be included in the study. Complete data were obtained from 46 patients. The area under the curve of the receiver operating characteristics analysis of the BDI-II was 0.82. The optimal cut-off point of the BDI-II was 16 with a sensitivity of 90% and a specificity of 69%. The single screening question showed a sensitivity of 50% and a specificity of 94%. The BDI-II seems an adequate screening tool for a depressive disorder in advanced cancer patients. The sensitivity of a single screening question is poor.

Advances and Progress in Chagas Disease Drug Discovery.

PubMed

Ferreira, Leonardo G; de Oliveira, Marcelo T; Andricopulo, Adriano D

2016-01-01

Chagas disease represents a serious burden for millions of people worldwide. Transmitted by the protozoan parasite Trypanosoma cruzi, this neglected tropical disease causes more than 10,000 deaths each year and is the main cause of heart failure in Latin America, where it is endemic. Although most cases are concentrated in Latin American countries, Chagas disease has been increasingly reported in non-endemic regions, where the low level of public awareness on the subject contributes to the growing prevalence of the disease. The available medicines are characterized by several safety and efficacy drawbacks that prevent millions of people, particularly those with advanced disease, from receiving adequate treatment. This urgent need has stimulated the emergence of diverse initiatives dedicated to the research and development (R&D) of novel therapeutic agents for Chagas disease. Public-private partnerships have been responsible for a significant increase in the investments in R&D programs and major advancements have been achieved over the past ten years. A number of collaborative projects have been leveraged by this organizational model, which privileges sharing of data, expertise, and resources between research institutions and pharmaceutical companies. Among the current strategies employed by these consortia, target-based and phenotypic screenings have achieved the most promising results. This article provides an overview on the current status and recent advances in Chagas disease drug discovery.

Poxvirus-based vaccine therapy for patients with advanced pancreatic cancer

PubMed Central

Kaufman, Howard L; Kim-Schulze, Seunghee; Manson, Kelledy; DeRaffele, Gail; Mitcham, Josephine; Seo, Kang Seok; Kim, Dae Won; Marshall, John

2007-01-01

Purpose An open-label Phase 1 study of recombinant prime-boost poxviruses targeting CEA and MUC-1 in patients with advanced pancreatic cancer was conducted to determine safety, tolerability and obtain preliminary data on immune response and survival. Patients and methods Ten patients with advanced pancreatic cancer were treated on a Phase I clinical trial. The vaccination regimen consisted of vaccinia virus expressing tumor antigens carcinoembryonic antigen (CEA) and mucin-1 (MUC-1) with three costimulatory molecules B7.1, ICAM-1 and LFA-3 (TRICOM) (PANVAC-V) and fowlpox virus expressing the same antigens and costimulatory molecules (PANVAC-F). Patients were primed with PANVAC-V followed by three booster vaccinations using PANVAC-F. Granulocyte-macrophage colony-stimulating factor (GM-CSF) was used as a local adjuvant after each vaccination and for 3 consecutive days thereafter. Monthly booster vaccinations for up to 12 months were provided for patients without progressive disease. Peripheral blood was collected before, during and after vaccinations for immune analysis. Results The most common treatment-related adverse events were mild injection-site reactions. Antibody responses against vaccinia virus was observed in all 10 patients and antigen-specific T cell responses were observed in 5 out of 8 evaluable patients (62.5%). Median overall survival was 6.3 months and a significant increase in overall survival was noted in patients who generated anti CEA- and/or MUC-1-specific immune responses compared with those who did not (15.1 vs 3.9 months, respectively; P = .002). Conclusion Poxvirus vaccination is safe, well tolerated, and capable of generating antigen-specific immune responses in patients with advanced pancreatic cancer. PMID:18039393

Diuretics Combined With Compression in Resistant Limb Edema of Advanced Disease-A Case Series Report.

PubMed

Gradalski, Tomasz

2018-04-01

The extremity edema of advanced disease is a common, multifactorial feature, which impairs patients' activities and quality of life. The most frequently chosen management is based on combined decongestive physiotherapy or pharmacotherapy (with diuretics or steroids). Subcutaneous lymphatic drainage in refractory edema may decrease the swelling, prevent spontaneous lymphorrhea, but also increase the risk of infection. Safe and effective conservative management in diuretics-resistant edemas is lacking. The objective of this prospective, observational study was to assess the effectiveness and tolerability of combined physiotherapeutic and diuretic therapy in edemas refractory to parenteral diuretics. A group of 19 patients with advanced disease and severe bilateral leg edema resistant to parenteral diuretic therapy were treated for three days with a combination of multilayer short-stretch compression bandaging and furosemide in hypersaline intravenous infusion. A clinically meaningful decrease in mean limb volume (of 1.52 L; 20.6%; P < 0.0001)-strongly correlating with patients' weight loss (ρ = 0.71; P = 0.0001), with a lowering of the intensity of complaints-was achieved. The treatment was well tolerated, without decreasing the performance status in any patient. Stable levels of blood pressure, laboratory kidney profile (potassium, sodium, creatinine clearance), and serum albumin were observed. Maintenance of the achieved results with a good compliance was seen during an informal follow-up at the hospice. The combination of compression therapy with hypersaline diuretics could be considered as a valuable option for refractory cases of limb edema in advanced disease. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

Recent advances in diagnostic testing for gastroesophageal reflux disease.

PubMed

Naik, Rishi D; Vaezi, Michael F

2017-06-01

Gastroesophageal reflux disease (GERD) has a large economic burden with important complications that include esophagitis, Barrett's esophagus, and adenocarcinoma. Despite endoscopy, validated patient questionnaires, and traditional ambulatory pH monitoring, the diagnosis of GERD continues to be challenging. Areas covered: This review will explore the difficulties in diagnosing GERD with a focus on new developments, ranging from basic fundamental changes (histology and immunohistochemistry) to direct patient care (narrow-band imaging, impedance, and response to anti-reflux surgery). We searched PubMed using the noted keywords. We included data from full-text articles published in English. Further relevant articles were identified from the reference lists of review articles. Expert commentary: Important advances in novel parameters in intraluminal impedance monitoring such as baseline impedance monitoring has created some insight into alternative diagnostic strategies in GERD. Recent advances in endoscopic assessment of esophageal epithelial integrity via mucosal impedance measurement is questioning the paradigm of prolonged ambulatory testing for GERD. The future of reflux diagnosis may very well be without the need for currently employed technologies and could be as simple as assessing changes in epithelia integrity as a surrogate marker for GERD. However, future studies must validate such an approach.

[Clinical observation of icotinib hydrochloride for patients with advanced non-small cell lung cancer].

PubMed

Li, Xi; Yang, Xin-jie; Sun, Yi-fen; Qin, Na; Lü, Jia-lin; Wu, Yu-hua; Zhang, Hui; Zhang, Quan; Zhang, Shu-cai

2012-08-01

To explore the efficacy and side effects of icotinib hydrochloride in the treatment of patients with advanced non-small cell lung cancer (NSCLC). The efficacy and side effects of icotinib hydrochloride in treatment of 59 cases with stage IV NSCIC and followed-up from March 2009 to January 2012 were retrospectively analyzed. Twenty seven patients (45.8%) showed partial response (PR), 17 patients (28.8%) achieved SD, and 15 (25.4%) had progressive disease. The objective response rate (ORR) was 45.8% (27/59), and disease control rate (DCR) was 74.6% (44/59). Among the 23 patients with EGFR mutation, ORR was 73.9% (17/23), and DCR was 95.7% (22/23). Thirty six patients (61.0%) achieved remission of symptoms to varying degrees. The main symptoms relieved were cough, asthmatic suffocating, pain and hoarseness. The major adverse events were mild skin rash (35.6%) and diarrhea (15.3%). Others were dry skin, nausea and stomach problems. The efficacy of icotinib hydrochloride were related to the ECOG performance status, smoking history, EGFR mutation and rash significantly (P < 0.05). Monotherapy with icotinib hydrochloride is effective and tolerable for patients with advanced NSCLC, especially with EGFR mutation.

ADVANCE--Action in Diabetes and Vascular Disease: patient recruitment and characteristics of the study population at baseline.

PubMed

2005-07-01

The primary aim of ADVANCE is to determine the effects on macrovascular and microvascular disease of blood pressure lowering (with an ACE inhibitor-diuretic combination), irrespective of initial blood pressure level; and of intensive glucose lowering, in high-risk individuals with Type 2 diabetes. The study is a 2 x 2 factorial randomized controlled trial. Following 6 weeks on active perindopril-indapamide combination, eligible participants were randomized to perindopril/indapamide (initially 2.0/0.625 mg daily, increasing to 4.0/1.25 mg daily after 3 months) or matching placebo; and to an intensive gliclazide MR-based glucose control regimen aiming for a haemoglobin A1c (HbA1c) value of 6.5% or lower, or local standard therapy. The study is being conducted in 215 centres in 20 countries within Australasia, Asia, Europe and North America. Recruitment commenced in June 2001 and was completed in March 2003, with the inclusion of 11,140 randomized participants. Fifty-seven per cent of participants are male and the mean age at baseline was 66 years. On average, the diagnosis of diabetes was made 8 years before study entry. At baseline 32 and 10% of patients had a history of macrovascular and microvascular disease, respectively. The mean blood pressure at baseline was 145/81 mmHg; the mean HbA1c concentration was 7.5%. While blood pressure and HbA1c values were broadly similar, certain characteristics of randomized participants varied between countries. With successful worldwide recruitment completed, ADVANCE should provide reliable and broadly generalizable results on the effects of routine blood pressure lowering and intensive glucose control in high-risk individuals with Type 2 diabetes.

Patients' understanding of treatment goals and disease course and their relationship with optimism, hope, and quality of life: a preliminary study among advanced breast cancer outpatients before receiving palliative treatment.

PubMed

Soylu, Cem; Babacan, Taner; Sever, Ali R; Altundag, Kadri

2016-08-01

The aims of this study were to explore advanced breast cancer patients' knowledge of treatment intent and expectation of illness course and to evaluate their relationship with optimism, hope, and quality of life (QoL). Patients with advanced breast cancer (n = 55) who were treated in the ambulatory clinic of the University of Hacettepe were included in the study. They completed Life Orientation Scale, The Hope Scale, and the European Organization for Research and Treatment of Cancer Quality of Life questionnaires. The data regarding the knowledge of illness progression and the perceptions of therapy intent were assessed using self-administered open-ended questionnaires that were answered by the patients. The data revealed that 58.2 % of the patients had an inaccurate perception of treatment intent, believing the aim of treatment was cure, whereas only 38.2 % of the patients had a realistic expectation that their disease may remain stable or may progress over a year. In addition, the awareness of disease progression and perception of goals of treatment was significantly related to hope and optimism scores but not to QoL. A large proportion of patients diagnosed with advanced breast cancer believed that their treatment was "curative", and they would improve within a year. Findings of our study suggest that patients with inaccurate perception of treatment intent and unrealistic expectation of prognosis have higher hope and optimism scores than those who do not, but there were no significant differences in terms of global health status.

Advanced imaging techniques for small bowel Crohn's disease: what does the future hold?

PubMed

Pita, Inês; Magro, Fernando

2018-01-01

Treatment of Crohn's disease (CD) is intrinsically reliant on imaging techniques, due to the preponderance of small bowel disease and its transmural pattern of inflammation. Ultrasound (US), computed tomography (CT) and magnetic resonance imaging (MRI) are the most widely employed imaging methods and have excellent diagnostic accuracy in most instances. Some limitations persist, perhaps the most clinically relevant being the distinction between inflammatory and fibrotic strictures. In this regard, several methodologies have recently been tested in animal models and human patients, namely US strain elastography, shear wave elastography, contrast-enhanced US, magnetization transfer MRI and contrast dynamics in standard MRI. Technical advances in each of the imaging methods may expand their indications. The addition of oral contrast to abdominal US appears to substantially improve its diagnostic capabilities compared to standard US. Ionizing dose-reduction methods in CT can decrease concern about cumulative radiation exposure in CD patients and diffusion-weighted MRI may reduce the need for gadolinium contrast. Clinical indexes of disease activity and severity are also increasingly relying on imaging scores, such as the recently developed Lémann Index. In this review we summarize some of the recent advances in small bowel CD imaging and how they might affect clinical practice in the near future.

Systemic Sunitinib Malate Treatment for Advanced Juxtapapillary Retinal Hemangioblastomas Associated with von Hippel-Lindau Disease.

PubMed

Knickelbein, Jared E; Jacobs-El, Naima; Wong, Wai T; Wiley, Henry E; Cukras, Catherine A; Meyerle, Catherine B; Chew, Emily Y

2017-01-01

To describe the clinical course of advanced juxtapapillary retinal capillary hemangioblastomas (RCH) associated with von Hippel-Lindau (VHL) disease treated with systemic sunitinib malate, an agent that inhibits both anti-vascular endothelial growth factor and anti-platelet-derived growth factor signaling. Observational case review. Three patients with advanced VHL-related juxtapapillary RCH treated with systemic sunitinib malate. Patient 1 was followed routinely every 4 months while on systemic sunitinib prescribed by her oncologist for metastatic pancreatic neuroendocrine and kidney tumors. Patients 2 and 3 were part of a prospective clinical trial evaluating the use of systemic sunitinib for ocular VHL lesions during a period of 9 months. Visual acuity, size of RCH, and degree of exudation were recorded at each visit. Optical coherence tomography (OCT) and fluorescein angiography were also obtained at some visits. Visual acuity, size of RCH, and degree of exudation. Three patients with advanced VHL-associated juxtapapillary RCH were treated with systemic sunitinib malate. While none of the patients lost vision during therapy, treatment with sunitinib malate did not improve visual acuity or reduce the size of RCH. Improvements in RCH-associated retinal edema were observed in two patients. All patients experienced multiple adverse effects, including thyroid toxicity, thrombocytopenia, nausea, fatigue, jaundice, and muscle aches. Two of the three patients had to discontinue treatment prematurely and the third required dose reduction. Systemic sunitinib malate may be useful in slowing progression of ocular disease from VHL-associated RCH. However, significant systemic adverse effects limited its use in this small series, and systemic sunitinib malate may not be safe for treatment of RCH when used at the doses described in this report. Further studies are required to determine if this medication used at lower doses with different treatment strategies, other

Systemic Sunitinib Malate Treatment for Advanced Juxtapapillary Retinal Hemangioblastomas Associated with von Hippel-Lindau Disease

PubMed Central

Knickelbein, Jared E.; Jacobs-El, Naima; Wong, Wai T.; Wiley, Henry E.; Cukras, Catherine A.; Meyerle, Catherine B.; Chew, Emily Y.

2016-01-01

Purpose To describe the clinical course of advanced juxtapapillary retinal capillary hemangioblastomas (RCH) associated with von Hippel-Lindau (VHL) disease treated with systemic sunitinib malate, an agent that inhibits both anti-vascular endothelial growth factor and anti-platelet-derived growth factor signaling. Design Observational case review. Participants Three patients with advanced VHL-related juxtapapillary RCH treated with systemic sunitinib malate. Methods Patient 1 was followed routinely every 4 months while on systemic sunitinib prescribed by her oncologist for metastatic pancreatic neuroendocrine and kidney tumors. Patients 2 and 3 were part of a prospective clinical trial evaluating the use of systemic sunitinib for ocular VHL lesions during a period of 9 months. Visual acuity, size of RCH, and degree of exudation were recorded at each visit. Optical coherence tomography (OCT) and fluorescein angiography were also obtained at some visits. Main Outcome Measures Visual acuity, size of RCH, and degree of exudation. Results Three patients with advanced VHL-associated juxtapapillary RCH were treated with systemic sunitinib malate. While none of the patients lost vision during therapy, treatment with sunitinib malate did not improve visual acuity or reduce the size of RCH. Improvements in RCH-associated retinal edema were observed in two patients. All patients experienced multiple adverse effects, including thyroid toxicity, thrombocytopenia, nausea, fatigue, jaundice, and muscle aches. Two of the three patients had to discontinue treatment prematurely and the third required dose reduction. Conclusions Systemic sunitinib malate may be useful in slowing progression of ocular disease from VHL-associated RCH. However, significant systemic adverse effects limited its use in this small series, and systemic sunitinib malate may not be safe for treatment of RCH when used at the doses described in this report. Further studies are required to determine if this

Impact of Integrated Care Model (ICM) on Direct Medical Costs in Management of Advanced Chronic Obstructive Pulmonary Disease (COPD).

PubMed

Bandurska, Ewa; Damps-Konstańska, Iwona; Popowski, Piotr; Jędrzejczyk, Tadeusz; Janowiak, Piotr; Świętnicka, Katarzyna; Zarzeczna-Baran, Marzena; Jassem, Ewa

2017-06-12

BACKGROUND Chronic obstructive pulmonary disease (COPD) is a commonly diagnosed condition in people older than 50 years of age. In advanced stage of this disease, integrated care (IC) is recommended as an optimal approach. IC allows for holistic and patient-focused care carried out at the patient's home. The aim of this study was to analyze the impact of IC on costs of care and on demand for medical services among patients included in IC. MATERIAL AND METHODS The study included 154 patients diagnosed with advanced COPD. Costs of care (general, COPD, and exacerbations-related) were evaluated for 1 year, including 6-months before and after implementing IC. The analysis included assessment of the number of medical procedures of various types before and after entering IC and changes in medical services providers. RESULTS Direct medical costs of standard care in advanced COPD were 886.78 EUR per 6 months. Costs of care of all types decreased after introducing IC. Changes in COPD and exacerbation-related costs were statistically significant (p=0.012492 and p=0.017023, respectively). Patients less frequently used medical services for respiratory system and cardiovascular diseases. Similarly, the number of hospitalizations and visits to emergency medicine departments decreased (by 40.24% and 8.5%, respectively). The number of GP visits increased after introducing IC (by 7.14%). CONCLUSIONS The high costs of care in advanced COPD indicate the need for new forms of effective care. IC caused a decrease in costs and in the number of hospitalization, with a simultaneous increase in the number of GP visits.

Basal values and changes of liver stiffness predict the risk of disease progression in compensated advanced chronic liver disease.

PubMed

Pons, Mònica; Simón-Talero, Macarena; Millán, Laura; Ventura-Cots, Meritxell; Santos, Begoña; Augustin, Salvador; Genescà, Joan

2016-10-01

Transient elastography has been proposed as a tool to predict the risk of decompensation in patients with chronic liver disease. We aimed to identify risk groups of disease progression, using a combination of baseline liver stiffness measurement (LSM) and its change over time (delta-LSM) in patients with compensated advanced chronic liver disease (cACLD). Ninety-four patients with baseline LSM ≥10kPa, Child-Pugh score 5 and without previous decompensation were included. A second LSM was performed during follow-up and data on liver function and liver-related events were collected. The primary endpoint was a composite that included death, liver decompensation and impairment in at least 1 point in Child-Pugh score. After a median follow-up of 43.6 months, 15% of patients presented the primary endpoint. Multivariate analysis identified baseline LSM (OR 1.12, P=0.002) and delta-LSM (OR 1.02, P=0.048) as independent predictors of the primary endpoint. A high risk group represented by patients with baseline LSM ≥21kPa and delta-LSM ≥10% (risk of progression 47.1%, 95% CI: 23-71%) was identified, while patients with LSM <21kPa and delta-LSM <10% presented zero risk of progression (P=0.03). Simple classification rules using baseline LSM and delta-LSM identify cACLD patients at low or high risk of disease progression. Copyright © 2016 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

MGMT expression levels predict disease stabilisation, progression-free and overall survival in patients with advanced melanomas treated with DTIC.

PubMed

Busch, Christian; Geisler, Jürgen; Lillehaug, Johan R; Lønning, Per Eystein

2010-07-01

Metastatic melanoma responds poorly to systemic treatment. We report the results of a prospective single institution study evaluating O(6)-methylguanine-DNA methyltransferase (MGMT) status as a potential predictive and/or prognostic marker among patients treated with dacarbazine (DTIC) 800-1000 mg/m(2) monotherapy administered as a 3-weekly schedule for advanced malignant melanomas. The study was approved by the Regional Ethical Committee. Surgical biopsies from metastatic or loco-regional deposits obtained prior to DTIC treatment were snap-frozen immediately upon removal and stored in liquid nitrogen up to processing. Median time from enrolment to end of follow-up was 67 months. MGMT expression levels evaluated by qRT-PCR correlated significantly to DTIC benefit (CR/PR/SD; p=0.005), time to progression (TTP) (p=0.005) and overall survival (OS) (p=0.003). MGMT expression also correlated to Breslow thickness in the primary tumour (p=0.014). While MGMT promoter hypermethylation correlated to MGMT expression, MGMT promoter hypermethylation did not correlate to treatment benefit, TTP or OS, suggesting that other factors may be critical in determining MGMT expression levels in melanomas. In a Cox proportional regression analysis, serum lactate dehydrogenase (LDH, p<0.001), MGMT expression (p=0.022) and p16(INK4a) expression (p=0.037) independently predicted OS, while TTP correlated to DTIC benefit after 6 weeks only (p=0.001). Our data reveal MGMT expression levels to be associated with disease stabilisation and prognosis in patients receiving DTIC monotherapy for advanced melanoma. The role of MGMT expression as a predictor to DTIC sensitivity versus a general prognostic factor in advanced melanomas warrants further evaluation. Copyright 2010 Elsevier Ltd. All rights reserved.

Rethinking autonomy: decision making between patient and surgeon in advanced illnesses

PubMed Central

Hinshaw, Daniel B.

2016-01-01

Patients with advanced illness such as advanced stage cancer presenting with the need for possible surgical intervention can be some of the most challenging cases for a surgeon. Often there are multiple factors influencing the decisions made. For patients they are facing not just the effects of the disease on their body, but the stark realization that the disease will also limit their life. Not only are these factors a consideration when patients are making decisions, but also the desire to make the decision that is best for themselves, the autonomous decision. Also included in this process for the patient facing the possible need for an intervention is the surgeon. While patient autonomy remains one of the main principles within medicine, guiding treatment decisions, there is also the surgeon’s autonomy to be considered. Surgeons determine if there is even a possible intervention to be offered to patients, a decision making process that respects surgeons’ autonomous choices and includes elements of paternalism as surgeons utilize their expertise to make decisions. Included in the treatment decisions that are made and the care of the patient is the impact patients’ outcomes have on the surgeon, the inherent drive to be the best for the patient and desire for good outcomes for the patient. While both the patient’s and surgeon’s autonomy are a dynamic interface influencing decision making, the main goal for the patient facing a palliative procedure is that of making treatment decisions based on the concept of shared decision making, always giving primary consideration to the patient’s goals and values. Lastly, regardless of the decision made, it is the responsibility of surgeons to their patients to be a source of support through this challenging time. PMID:27004224

Adaptive deep brain stimulation in advanced Parkinson disease.

PubMed

Little, Simon; Pogosyan, Alex; Neal, Spencer; Zavala, Baltazar; Zrinzo, Ludvic; Hariz, Marwan; Foltynie, Thomas; Limousin, Patricia; Ashkan, Keyoumars; FitzGerald, James; Green, Alexander L; Aziz, Tipu Z; Brown, Peter

2013-09-01

Brain-computer interfaces (BCIs) could potentially be used to interact with pathological brain signals to intervene and ameliorate their effects in disease states. Here, we provide proof-of-principle of this approach by using a BCI to interpret pathological brain activity in patients with advanced Parkinson disease (PD) and to use this feedback to control when therapeutic deep brain stimulation (DBS) is delivered. Our goal was to demonstrate that by personalizing and optimizing stimulation in real time, we could improve on both the efficacy and efficiency of conventional continuous DBS. We tested BCI-controlled adaptive DBS (aDBS) of the subthalamic nucleus in 8 PD patients. Feedback was provided by processing of the local field potentials recorded directly from the stimulation electrodes. The results were compared to no stimulation, conventional continuous stimulation (cDBS), and random intermittent stimulation. Both unblinded and blinded clinical assessments of motor effect were performed using the Unified Parkinson's Disease Rating Scale. Motor scores improved by 66% (unblinded) and 50% (blinded) during aDBS, which were 29% (p = 0.03) and 27% (p = 0.005) better than cDBS, respectively. These improvements were achieved with a 56% reduction in stimulation time compared to cDBS, and a corresponding reduction in energy requirements (p < 0.001). aDBS was also more effective than no stimulation and random intermittent stimulation. BCI-controlled DBS is tractable and can be more efficient and efficacious than conventional continuous neuromodulation for PD. Copyright © 2013 American Neurological Association.

A policy model of cardiovascular disease in moderate-to-advanced chronic kidney disease.

PubMed

Schlackow, Iryna; Kent, Seamus; Herrington, William; Emberson, Jonathan; Haynes, Richard; Reith, Christina; Wanner, Christoph; Fellström, Bengt; Gray, Alastair; Landray, Martin J; Baigent, Colin; Mihaylova, Borislava

2017-12-01

To present a long-term policy model of cardiovascular disease (CVD) in moderate-to-advanced chronic kidney disease (CKD). A Markov model with transitions between CKD stages (3B, 4, 5, on dialysis, with kidney transplant) and cardiovascular events (major atherosclerotic events, haemorrhagic stroke, vascular death) was developed with individualised CKD and CVD risks estimated using the 5 years' follow-up data of the 9270 patients with moderate-to-severe CKD in the Study of Heart and Renal Protection (SHARP) and multivariate parametric survival analysis. The model was assessed in three further CKD cohorts and compared with currently used risk scores. Higher age, previous cardiovascular events and advanced CKD were the main contributors to increased individual disease risks. CKD and CVD risks predicted by the state-transition model corresponded well to risks observed in SHARP and external cohorts. The model's predictions of vascular risk and progression to end-stage renal disease were better than, or comparable to, those produced by other risk scores. As an illustration, at age 60-69 years, projected survival for SHARP participants in CKD stage 3B was 13.5 years (10.6 quality-adjusted life years (QALYs)) in men and 14.8 years (10.7 QALYs) in women. Corresponding projections for participants on dialysis were 7.5 (5.6 QALYs) and 7.8 years (5.4 QALYs). A non-fatal major atherosclerotic event reduced life expectancy by about 2 years in stage 3B and by 1 year in dialysis. The SHARP CKD-CVD model is a novel resource for evaluating health outcomes and cost-effectiveness of interventions in CKD. NCT00125593 and ISRCTN54137607; Post-results. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Bilateral deep brain stimulation vs best medical therapy for patients with advanced Parkinson disease: a randomized controlled trial.

PubMed

Weaver, Frances M; Follett, Kenneth; Stern, Matthew; Hur, Kwan; Harris, Crystal; Marks, William J; Rothlind, Johannes; Sagher, Oren; Reda, Domenic; Moy, Claudia S; Pahwa, Rajesh; Burchiel, Kim; Hogarth, Penelope; Lai, Eugene C; Duda, John E; Holloway, Kathryn; Samii, Ali; Horn, Stacy; Bronstein, Jeff; Stoner, Gatana; Heemskerk, Jill; Huang, Grant D

2009-01-07

Deep brain stimulation is an accepted treatment for advanced Parkinson disease (PD), although there are few randomized trials comparing treatments, and most studies exclude older patients. To compare 6-month outcomes for patients with PD who received deep brain stimulation or best medical therapy. Randomized controlled trial of patients who received either deep brain stimulation or best medical therapy, stratified by study site and patient age (< 70 years vs > or = 70 years) at 7 Veterans Affairs and 6 university hospitals between May 2002 and October 2005. A total of 255 patients with PD (Hoehn and Yahr stage > or = 2 while not taking medications) were enrolled; 25% were aged 70 years or older. The final 6-month follow-up visit occurred in May 2006. Bilateral deep brain stimulation of the subthalamic nucleus (n = 60) or globus pallidus (n = 61). Patients receiving best medical therapy (n = 134) were actively managed by movement disorder neurologists. The primary outcome was time spent in the "on" state (good motor control with unimpeded motor function) without troubling dyskinesia, using motor diaries. Other outcomes included motor function, quality of life, neurocognitive function, and adverse events. Patients who received deep brain stimulation gained a mean of 4.6 h/d of on time without troubling dyskinesia compared with 0 h/d for patients who received best medical therapy (between group mean difference, 4.5 h/d [95% CI, 3.7-5.4 h/d]; P < .001). Motor function improved significantly (P < .001) with deep brain stimulation vs best medical therapy, such that 71% of deep brain stimulation patients and 32% of best medical therapy patients experienced clinically meaningful motor function improvements (> or = 5 points). Compared with the best medical therapy group, the deep brain stimulation group experienced significant improvements in the summary measure of quality of life and on 7 of 8 PD quality-of-life scores (P < .001). Neurocognitive testing revealed small

Phase 2 study of bevacizumab plus erlotinib in patients with advanced hepatocellular cancer.

PubMed

Philip, Philip A; Mahoney, Michelle R; Holen, Kyle D; Northfelt, Donald W; Pitot, Henry C; Picus, Joel; Flynn, Patrick J; Erlichman, Charles

2012-05-01

Epidermal growth factor receptor (EGFR) and vascular endothelial growth factor (VEGF) are rational targets for therapy in hepatocellular cancer (HCC). Patients with histologically proven HCC and not amenable to curative or liver directed therapy were included in this 2-stage phase 2 trial. Eligibility included an Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1 and Child's Pugh score of A or B, and 1 prior systemic therapy. Patients received erlotinib 150 mg daily and bevacizumab 10 mg/kg on days 1 and 15 every 28 days. Objective tumor response was the primary end point. Twenty-seven patients with advanced HCC (median age, 60 years) were enrolled in this multi-institutional study. The proportion of patients with Child's A classification was 74%. One patient had a confirmed partial response and 11 (48%) achieved stable disease. Median time to disease progression was 3.0 months (95% confidence interval [CI], 1.8-7.1). Median survival time was 9.5 months (95% CI, 7.1-17.1). Grade 3 toxicities included rash, hypertension, fatigue, and diarrhea. In this trial, erlotinib combined with bevacizumab had minimal activity in patients with advanced HCC based on objective response and progression-free survival. The role of targeting EGFR and VEGF in HCC needs further evaluation in molecularly selected patients. Copyright © 2011 American Cancer Society.

Phase 2 Study of Bevacizumab Plus Erlotinib in Patients With Advanced Hepatocellular Cancer

PubMed Central

Philip, Philip A.; Mahoney, Michelle R.; Holen, Kyle D.; Northfelt, Donald W.; Pitot, Henry C.; Picus, Joel; Flynn, Patrick J.; Erlichman, Charles

2013-01-01

BACKGROUND Epidermal growth factor receptor (EGFR) and vascular endothelial growth factor (VEGF) are rational targets for therapy in hepatocellular cancer (HCC). METHODS Patients with histologically proven HCC and not amenable to curative or liver directed therapy were included in this 2-stage phase 2 trial. Eligibility included an Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1 and Child’s Pugh score of A or B, and 1 prior systemic therapy. Patients received erlotinib 150 mg daily and bevacizumab 10 mg/kg on days 1 and 15 every 28 days. Objective tumor response was the primary end point. RESULTS Twenty-seven patients with advanced HCC (median age, 60 years) were enrolled in this multi-institutional study. The proportion of patients with Child’s A classification was 74%. One patient had a confirmed partial response and 11 (48%) achieved stable disease. Median time to disease progression was 3.0 months (95% confidence interval [CI], 1.8-7.1). Median survival time was 9.5 months (95% CI, 7.1-17.1). Grade 3 toxicities included rash, hypertension, fatigue, and diarrhea. CONCLUSIONS In this trial, erlotinib combined with bevacizumab had minimal activity in patients with advanced HCC based on objective response and progression-free survival. The role of targeting EGFR and VEGF in HCC needs further evaluation in molecularly selected patients. PMID:21953248

Efficacy and safety evaluation of icotinib in patients with advanced non-small cell lung cancer.

PubMed

Gu, Aiqin; Shi, Chunlei; Xiong, Liwen; Chu, Tianqing; Pei, Jun; Han, Baohui

2013-02-01

To evaluate the efficacy and safety of icotinib hydrochloride in patients with advanced non-small cell lung cancer (NSCLC). A total of 89 patients with stage IIIB or IV NSCLC received icotinib at a dose of 125 mg administered 3 times a day. Icotinib treatment was continued until disease progression or development of unacceptable toxicity. A total of 89 patients were assessable. In patients treated with icotinib, the overall response rate (RR) was 36.0% (32/89), and the disease control rate (DCR) was 69.7% (62/89). RR and DCR were significantly improved in patients with adenocarcinoma versus non-adenocarcinoma (P<0.05). The symptom improvement rate was 57.3% (51/89), and the main symptoms improved were cough, pain, chest distress, dyspnea, and Eastern Cooperative Oncology Group performance status. The main toxic effects were rash [30/89 (33.7%)] and diarrhea [15/89 (16.9%)]. The level of toxicity was typically low. The use of icotinib hydrochloride in the treatment of advanced NSCLC is efficacious and safe, and its toxic effects are tolerable.

Wound management in patients with advanced illness.

PubMed

Maida, Vincent

2013-03-01

To emphasize that the management of wounds represents a significant component within the overall supportive and palliative care of patients with advanced illness. It is also intended to clarify the linguistics that are commonly used around patients with wounds. New paradigms for wound management, wound outcomes, and goal setting have been defined and graphically depicted. Recent studies show that wounds may be used as prognostic factors for patients with advanced illness. Data from recent studies also demonstrate that marginal levels of wound healing are possible for all wound classes affecting patients with advanced illness. When indicated, time-limited trials of wound healing strategies should be facilitated by the Wound Bed Preparation Paradigm. Wound palliation may be guided through the use of the Toronto Symptom Assessment System for Wounds (TSAS-W). Wound management must continue to evolve as a tenet within the overall supportive and palliative care of patients with advanced illness.

Advanced glycation end products and antioxidant status in type 2 diabetic patients with and without peripheral artery disease.

PubMed

Lapolla, Annunziata; Piarulli, Francesco; Sartore, Giovanni; Ceriello, Antonio; Ragazzi, Eugenio; Reitano, Rachele; Baccarin, Lorenzo; Laverda, Barbara; Fedele, Domenico

2007-03-01

Advanced glycation end products (AGEs), pentosidine and malondialdehyde (MDA), are elevated in type 2 diabetic subjects with coronary and carotid angiopathy. We investigated the relationship of AGEs, MDA, total reactive antioxidant potentials (TRAPs), and vitamin E in type 2 diabetic patients with and without peripheral artery disease (PAD). AGEs, pentosidine, MDA, TRAP, vitamin E, and ankle-brachial index (ABI) were measured in 99 consecutive type 2 diabetic subjects and 20 control subjects. AGEs, pentosidine, and MDA were higher and vitamin E and TRAP were lower in patients with PAD (ABI <0.9) than in patients without PAD (ABI >0.9) (P < 0.001). After multiple regression analysis, a correlation between AGEs and pentosidine, as independent variables, and ABI, as the dependent variable, was found in both patients with and without PAD (r = 0.9198, P < 0.001 and r = 0.5764, P < 0.001, respectively) but not in control subjects. When individual regression coefficients were evaluated, only that due to pentosidine was confirmed as significant. For patients with PAD, considering TRAP, vitamin E, and MDA as independent variables and ABI as the dependent variable produced an overall significant regression (r = 0.6913, P < 0.001). The regression coefficients for TRAP and vitamin E were not significant, indicating that the model is best explained by a single linear regression between MDA and ABI. These findings were also confirmed by principal component analysis. Results show that pentosidine and MDA are strongly associated with PAD in type 2 diabetic patients.

Efficacy and Safety of apatinib in patients with intermediate/advanced hepatocellular carcinoma: A prospective observation study.

PubMed

Yu, Wen-Chang; Zhang, Kong-Zhi; Chen, Shi-Guang; Liu, Wei-Fu

2018-01-01

This prospective study aimed to evaluate the efficacy and safety of apatinib in patients with intermediate/advanced hepatocellular carcinoma (HCC).The patients with intermediate/advanced HCC, who met predetermined inclusion and exclusion criteria, underwent oral treatment of apatinib 500 mg daily. The drug-related adverse effects were monitored by regular follow-up and workup including laboratory tests and imaging examinations. Tumor response was assessed by response evaluation criteria in solid tumor criteria. The time to tumor progression (TTP) and overall survival rate (OS) were calculated using the Kaplan-Meier method.A total of 31 patients were enrolled in the study from October 28, 2015 to December 28, 2016. The number of patients with intermediate and advanced HCC was 4 (12.90%) and 27 (87.10%), respectively. The mean tumor size was 9.47 ± 5.48 cm (range: 1.2-19 cm). Vascular invasion was seen in 14 patients (45.16%). A total of 21 (67.74%) patients exhibited extrahepatic metastases. On the basis of first follow-up computed tomography and magnetic resonance imaging at 6 weeks after treatment, 10 (32.26%), 15 (48.39%), and 6 (19.35%) of 31 patients achieved a partial response, stable disease, and progression of disease, respectively. Response rate and disease control rate were 32.26% and 80.65%, respectively. The median TTP was 4.8 months (95% confidence interval: 3.75-5.86 months). Furthermore, 6- and 12-month OS rates were 73.8% and 55.4%, respectively. Grade 3 thrombocytopenia (6.45%) and hypertension (48.39%) were the most common hematologic and nonhematologic toxicities. Grade 3 elevation of either serum total bilirubin or aminotransferase (6.45%) was observed as the top incidence among important indexes of liver function.Our preliminary findings suggest apatinib is a safe and effective therapy in intermediate/advanced HCC patients with high tumor response and survival rates. Copyright © 2017 The Authors. Published by Wolters Kluwer Health, Inc

Efficacy and Safety of apatinib in patients with intermediate/advanced hepatocellular carcinoma: A prospective observation study

PubMed Central

Yu, Wen-Chang; Zhang, Kong-Zhi; Chen, Shi-Guang; Liu, Wei-Fu

2018-01-01

Abstract This prospective study aimed to evaluate the efficacy and safety of apatinib in patients with intermediate/advanced hepatocellular carcinoma (HCC). The patients with intermediate/advanced HCC, who met predetermined inclusion and exclusion criteria, underwent oral treatment of apatinib 500 mg daily. The drug-related adverse effects were monitored by regular follow-up and workup including laboratory tests and imaging examinations. Tumor response was assessed by response evaluation criteria in solid tumor criteria. The time to tumor progression (TTP) and overall survival rate (OS) were calculated using the Kaplan–Meier method. A total of 31 patients were enrolled in the study from October 28, 2015 to December 28, 2016. The number of patients with intermediate and advanced HCC was 4 (12.90%) and 27 (87.10%), respectively. The mean tumor size was 9.47 ± 5.48 cm (range: 1.2–19 cm). Vascular invasion was seen in 14 patients (45.16%). A total of 21 (67.74%) patients exhibited extrahepatic metastases. On the basis of first follow-up computed tomography and magnetic resonance imaging at 6 weeks after treatment, 10 (32.26%), 15 (48.39%), and 6 (19.35%) of 31 patients achieved a partial response, stable disease, and progression of disease, respectively. Response rate and disease control rate were 32.26% and 80.65%, respectively. The median TTP was 4.8 months (95% confidence interval: 3.75–5.86 months). Furthermore, 6- and 12-month OS rates were 73.8% and 55.4%, respectively. Grade 3 thrombocytopenia (6.45%) and hypertension (48.39%) were the most common hematologic and nonhematologic toxicities. Grade 3 elevation of either serum total bilirubin or aminotransferase (6.45%) was observed as the top incidence among important indexes of liver function. Our preliminary findings suggest apatinib is a safe and effective therapy in intermediate/advanced HCC patients with high tumor response and survival rates. PMID:29505026

FDA Approval Summary: Atezolizumab for the Treatment of Patients with Progressive Advanced Urothelial Carcinoma after Platinum‐Containing Chemotherapy

PubMed Central

Suzman, Daniel; Maher, V. Ellen; Zhang, Lijun; Tang, Shenghui; Ricks, Tiffany; Palmby, Todd; Fu, Wentao; Liu, Qi; Goldberg, Kirsten B.; Kim, Geoffrey; Pazdur, Richard

2017-01-01

Abstract Until recently in the United States, no products were approved for second‐line treatment of advanced urothelial carcinoma. On May 18, 2016, the U.S. Food and Drug Administration approved atezolizumab for the treatment of patients with locally advanced or metastatic urothelial carcinoma whose disease progressed during or following platinum‐containing chemotherapy or within 12 months of neoadjuvant or adjuvant treatment with platinum‐containing chemotherapy. Atezolizumab is a programmed death‐ligand 1 (PD‐L1) blocking antibody and represents the first approved product directed against PD‐L1. This accelerated approval was based on results of a single‐arm trial in 310 patients with locally advanced or metastatic urothelial carcinoma who had disease progression after prior platinum‐containing chemotherapy. Patients received atezolizumab 1,200 mg intravenously every 3 weeks until disease progression or unacceptable toxicity. Key efficacy measures were objective response rate (ORR), as assessed by Independent Review per RECIST 1.1, and duration of response (DoR). With a median follow‐up of 14.4 months, confirmed ORR was 14.8% (95% CI: 11.1, 19.3) in all treated patients. Median DoR was not reached and response durations ranged from 2.1+ to 13.8+ months. Of the 46 responders, 37 patients had an ongoing response for ≥ 6 months. The most common adverse reactions (≥20%) were fatigue, decreased appetite, nausea, urinary tract infection, pyrexia, and constipation. Infection and immune‐related adverse events also occurred, including pneumonitis, hepatitis, colitis, endocrine disorders, and rashes. Overall, the benefit‐risk assessment was favorable to support accelerated approval. The observed clinical benefits need to be verified in confirmatory trial(s). Implications for Practice. This accelerated approval of atezolizumab for second‐line use in advanced urothelial carcinoma provides patients with an effective, novel treatment option for

FDA Approval Summary: Atezolizumab for the Treatment of Patients with Progressive Advanced Urothelial Carcinoma after Platinum-Containing Chemotherapy.

PubMed

Ning, Yang-Min; Suzman, Daniel; Maher, V Ellen; Zhang, Lijun; Tang, Shenghui; Ricks, Tiffany; Palmby, Todd; Fu, Wentao; Liu, Qi; Goldberg, Kirsten B; Kim, Geoffrey; Pazdur, Richard

2017-06-01

Until recently in the United States, no products were approved for second-line treatment of advanced urothelial carcinoma. On May 18, 2016, the U.S. Food and Drug Administration approved atezolizumab for the treatment of patients with locally advanced or metastatic urothelial carcinoma whose disease progressed during or following platinum-containing chemotherapy or within 12 months of neoadjuvant or adjuvant treatment with platinum-containing chemotherapy. Atezolizumab is a programmed death-ligand 1 (PD-L1) blocking antibody and represents the first approved product directed against PD-L1. This accelerated approval was based on results of a single-arm trial in 310 patients with locally advanced or metastatic urothelial carcinoma who had disease progression after prior platinum-containing chemotherapy. Patients received atezolizumab 1,200 mg intravenously every 3 weeks until disease progression or unacceptable toxicity. Key efficacy measures were objective response rate (ORR), as assessed by Independent Review per RECIST 1.1, and duration of response (DoR). With a median follow-up of 14.4 months, confirmed ORR was 14.8% (95% CI: 11.1, 19.3) in all treated patients. Median DoR was not reached and response durations ranged from 2.1+ to 13.8+ months. Of the 46 responders, 37 patients had an ongoing response for ≥ 6 months. The most common adverse reactions (≥20%) were fatigue, decreased appetite, nausea, urinary tract infection, pyrexia, and constipation. Infection and immune-related adverse events also occurred, including pneumonitis, hepatitis, colitis, endocrine disorders, and rashes. Overall, the benefit-risk assessment was favorable to support accelerated approval. The observed clinical benefits need to be verified in confirmatory trial(s). This accelerated approval of atezolizumab for second-line use in advanced urothelial carcinoma provides patients with an effective, novel treatment option for the management of their disease. This represents the first

Riga-Fede-like disease in an AIDS patient.

PubMed

Cunha, Vanessa Santos; Rocha Zanol, Jorge David; Sprinz, Eduardo

2007-12-01

Riga-Fede disease is a benign and ulcerative process that occurs as a result of repetitive trauma of the oral mucosal surfaces by the teeth. The authors describe here a case of a 40-year-old man in rescue therapy for advanced AIDS with a 2-month history of an ulcerated area on the dorsal surface of his tongue, which was histopathologically consistent with Riga-Fede disease. This case report is unique because it is the first time that this lesion has been reported in an AIDS patient, and Riga-Fede disease should be included in the differential diagnosis of a tongue ulcer in these populations.

Role of Advanced Glycation Endproducts and Potential Therapeutic Interventions in Dialysis Patients

PubMed Central

Mallipattu, Sandeep K.; He, John C.; Uribarri, Jaime

2017-01-01

It has been nearly 100 years since the first published report of advanced glycation end products (AGEs) by the French chemist Maillard. Since then, our understanding of AGEs in diseased states has dramatically changed. Especially in the last 25 years, AGEs have been implicated in complications related to aging, neurodegenerative diseases, diabetes, and chronic kidney disease. Although AGE formation has been well characterized by both in vitro and in vivo studies, few prospective human studies exist demonstrating the role of AGEs in patients on chronic renal replacement therapy. As the prevalence of end-stage renal disease (ESRD) in the United States rises, it is essential to identify therapeutic strategies that either delay progression to ESRD or improve morbidity and mortality in this population. This article reviews the role of AGEs, especially those of dietary origin, in ESRD patients as well as potential therapeutic anti-AGE strategies in this population. PMID:22548330

High attrition among HIV-infected patients with advanced disease treated in an intermediary referral center in Maputo, Mozambique.

PubMed

Molfino, Lucas; Kumar, Ajay M V; Isaakidis, Petros; Van den Bergh, Rafael; Khogali, Mohamed; Hinderaker, Sven G; Magaia, Alice; Lobo, Sheila; Edwards, Celeste Gracia; Walter, Jan

2014-01-01

In Mozambique, antiretroviral therapy (ART) scale-up has been successfully implemented. However, attrition in care remains a major programmatic challenge. In 2009, an intermediary-level HIV referral center was created in Maputo to ensure access to specialized care for HIV-infected patients with complications (advanced clinical-immunological stage, Kaposi sarcoma, or suspected ART failure). To determine the attrition from care and to identify risk factors that lead to high attrition among patients referred to an intermediary-level HIV referral center. This was a retrospective cohort study from 2009 to 2011. A total of 1,657 patients were enrolled, 847 (51%) were men, the mean age was 36 years (standard deviation: 11), the mean CD4 count was 27 cells/µl (interquartile range: 11-44), and one-third were severely malnourished. The main reasons for referral were advanced clinical stages (WHO stages 3 and 4, and CD4 count <50 cells/µl) in 70% of the cases, and 19% had Kaposi sarcoma. The overall attrition rate was 28.7 per 100 person-years (PYs) - the mortality rate was 5.0 (95% confidence interval [CI]: 4.2-5.9) per 100 PYs, and the loss-to-follow-up rate was 23.7 (95% CI: 21.9-25.6) per 100 PYs. There were 793 attritions - 137 deaths and 656 lost to follow-up (LTFU); 77% of all attrition happened within the first year. The factors independently associated with attrition were male sex (adjusted hazard ratio [aHR]: 1.15, 95% CI: 1.0-1.3), low body mass index (aHR: 1.51, 95% CI: 1.2-1.8), WHO clinical stage 3 or 4 (aHR: 1.30, 95% CI: 1.0-1.6; and aHR: 1.91, 95% CI: 1.4-2.5), later year of enrollment (aHR 1.61, 95% CI 1.3-1.9), and 'being already on ART' at enrollment (aHR 13.71, 95% CI 11.4-16.4). Attrition rates among HIV-infected patients enrolled in an intermediary referral center were high, mainly related to advanced stage of clinical disease. Measures are required to address this, including innovative strategies for HIV-testing uptake, earlier ART initiation and

A Nonrandomized, Phase II Study of Sequential Irinotecan and Flavopiridol in Patients With Advanced Hepatocellular Carcinoma

PubMed Central

Ang, Celina; O'Reilly, Eileen M.; Carvajal, Richard D.; Capanu, Marinela; Gonen, Mithat; Doyle, Laurence; Ghossein, Ronald; Schwartz, Lawrence; Jacobs, Gria; Ma, Jennifer; Schwartz, Gary K.

2012-01-01

ABSTRACT BACKGROUND: Flavopiridol, a Cdk inhibitor, potentiates irinotecan-induced apoptosis. In a phase I trial of sequential irinotecan and flavopiridol, 2 patients with advanced hepatocellular carcinoma (HCC) had stable disease (SD) for ≥14 months. We thus studied the sequential combination of irinotecan and flavopiridol in patients with HCC. METHODS: Patients with advanced HCC naïve to systemic therapy, Child-Pugh ≤B8, and Karnofsky performance score (KPS) ≥70% received 100 mg/m2 irinotecan followed 7 hours later by flavopiridol 60 mg/m2 weekly for 4 of 6 weeks. The primary end point was an improvement in progression-free survival at 4 months (PFS-4) from 33% to 54%, using a Simon's two-stage design. Tumors were stained for p53. RESULTS: Only 16 patients in the first stage were enrolled: median age, 64 years; median KPS, 80%; Child-Pugh A, 87.5%; and stage III/IV, 25%/75%. The primary end point was not met; PFS-4 was 20%, leading to early termination of the study. Ten patients were evaluable for response: 1 had SD >1 year and 9 had disease progression. Grade 3 fatigue, dehydration, diarrhea, neutropenia with or without fever, lymphopenia, anemia, hyperbilirubinemia, and transaminitis occurred in ≥10% of the patients. Of the 9 patients who progressed, 5 had mutant p53 and 4 had wild-type p53. The patient with stable disease had wild-type p53. CONCLUSION: Sequential irinotecan and flavopiridol are ineffective and poorly tolerated in patients with advanced HCC. Despite our limited assessments, it is possible that the presence of wild-type p53 is necessary but not sufficient to predict response in HCC. PMID:23293699

A phase Ib study of everolimus combined with metformin for patients with advanced cancer.

PubMed

Molenaar, Remco J; van de Venne, Tim; Weterman, Mariëtte J; Mathot, Ron A; Klümpen, Heinz-Josef; Richel, Dick J; Wilmink, Johanna W

2018-02-01

Background The efficacy to monotherapy with the mTOR inhibitor everolimus in advanced cancer is often limited due to therapy resistance. Combining everolimus with metformin may decrease the chance of therapy resistance. Methods Patients received everolimus and metformin in a 3 + 3 dose-escalation scheme. Objectives were to determine the dose-limiting toxicities (DLTs), maximum tolerated dose, toxic effects, pharmacokinetics and anti-tumour efficacy. Results 9 patients received study treatment for a median duration of 48 days (range: 4-78). 6 patients discontinued due to toxicity and 3 patients because of progressive disease. At the starting dose level of 10 mg everolimus qd and 500 mg metformin bid, 3 out of 5 patients experienced a DLT. After de-escalation to 5 mg everolimus qd and 500 mg metformin bid, considerable toxicity was still observed and patient enrollment was terminated. In pharmacokinetic analyses, metformin was eliminated slower when co-administered with everolimus than as single-agent. After 9 weeks of treatment, 3 patients were still on study and all had stable disease. Conclusion The combination of everolimus and metformin is poorly tolerated in patients with advanced cancer. The pharmacokinetic interaction between everolimus and metformin may have implications for diabetic cancer patients that are treated with these drugs. Our results advocate for future clinical trials with combinations of other mTOR inhibitors and biguanides.

Discussions of Life Expectancy and Changes in Illness Understanding in Patients With Advanced Cancer.

PubMed

Epstein, Andrew S; Prigerson, Holly G; O'Reilly, Eileen M; Maciejewski, Paul K

2016-07-10

Accurate illness understanding enables patients to make informed decisions. Evidence of the influence of prognostic discussions on the accuracy of illness understanding by patients would demonstrate the value of discussions. Recent and past oncology provider-patient discussions about prognosis/life expectancy were examined for their association with changes in illness understanding by patients. Patients (N = 178) with advanced cancers refractory to prior chemotherapy whom oncologists expected to die within 6 months were interviewed before and after a visit in which cancer restaging scan results were discussed. Illness understanding scores were the sum of four indicator variables: patient terminal illness acknowledgment, recognition of incurable disease status, knowledge of the advanced stage of the disease, and expectation to live months as opposed to years. Before the restaging scan visit, nine (5%) of 178 patients had completely accurate illness understanding (ie, correctly answered each of the four illness understanding questions). Eighteen patients (10%) reported only recent discussions of prognosis/life expectancy with their oncologists; 68 (38%) reported only past discussions; 24 (13%) reported both recent and past discussions; and 68 (38%) reported that they never had discussions of prognosis/life expectancy with their oncologists. After adjustment for potential confounders (ie, education and race/ethnicity), analysis identified significant, positive changes in illness understanding scores for patients in groups that reported recent only (least-squares mean change score, 0.62; 95% CI, 0.23 to 1.01; P = .002) and both recent and past (least-squares mean change score, 0.37; 95% CI, 0.04 to 0.70; P = 0.028) discussions of prognosis/life expectancy with their oncologists. Patients with advanced cancer who report recent discussions of prognosis/life expectancy with their oncologists come to have a better understanding of the terminal nature of their illnesses. �

Discussions of Life Expectancy and Changes in Illness Understanding in Patients With Advanced Cancer

PubMed Central

Epstein, Andrew S.; O’Reilly, Eileen M.; Maciejewski, Paul K.

2016-01-01

Purpose Accurate illness understanding enables patients to make informed decisions. Evidence of the influence of prognostic discussions on the accuracy of illness understanding by patients would demonstrate the value of discussions. Methods Recent and past oncology provider-patient discussions about prognosis/life expectancy were examined for their association with changes in illness understanding by patients. Patients (N = 178) with advanced cancers refractory to prior chemotherapy whom oncologists expected to die within 6 months were interviewed before and after a visit in which cancer restaging scan results were discussed. Illness understanding scores were the sum of four indicator variables: patient terminal illness acknowledgment, recognition of incurable disease status, knowledge of the advanced stage of the disease, and expectation to live months as opposed to years. Results Before the restaging scan visit, nine (5%) of 178 patients had completely accurate illness understanding (ie, correctly answered each of the four illness understanding questions). Eighteen patients (10%) reported only recent discussions of prognosis/life expectancy with their oncologists; 68 (38%) reported only past discussions; 24 (13%) reported both recent and past discussions; and 68 (38%) reported that they never had discussions of prognosis/life expectancy with their oncologists. After adjustment for potential confounders (ie, education and race/ethnicity), analysis identified significant, positive changes in illness understanding scores for patients in groups that reported recent only (least-squares mean change score, 0.62; 95% CI, 0.23 to 1.01; P = .002) and both recent and past (least-squares mean change score, 0.37; 95% CI, 0.04 to 0.70; P = 0.028) discussions of prognosis/life expectancy with their oncologists. Conclusion Patients with advanced cancer who report recent discussions of prognosis/life expectancy with their oncologists come to have a better understanding of the

Impact of Integrated Care Model (ICM) on Direct Medical Costs in Management of Advanced Chronic Obstructive Pulmonary Disease (COPD)

PubMed Central

Bandurska, Ewa; Damps-Konstańska, Iwona; Popowski, Piotr; Jędrzejczyk, Tadeusz; Janowiak, Piotr; Świętnicka, Katarzyna; Zarzeczna-Baran, Marzena; Jassem, Ewa

2017-01-01

Background Chronic obstructive pulmonary disease (COPD) is a commonly diagnosed condition in people older than 50 years of age. In advanced stage of this disease, integrated care (IC) is recommended as an optimal approach. IC allows for holistic and patient-focused care carried out at the patient’s home. The aim of this study was to analyze the impact of IC on costs of care and on demand for medical services among patients included in IC. Material/Methods The study included 154 patients diagnosed with advanced COPD. Costs of care (general, COPD, and exacerbations-related) were evaluated for 1 year, including 6-months before and after implementing IC. The analysis included assessment of the number of medical procedures of various types before and after entering IC and changes in medical services providers. Results Direct medical costs of standard care in advanced COPD were 886.78 EUR per 6 months. Costs of care of all types decreased after introducing IC. Changes in COPD and exacerbation-related costs were statistically significant (p=0.012492 and p=0.017023, respectively). Patients less frequently used medical services for respiratory system and cardiovascular diseases. Similarly, the number of hospitalizations and visits to emergency medicine departments decreased (by 40.24% and 8.5%, respectively). The number of GP visits increased after introducing IC (by 7.14%). Conclusions The high costs of care in advanced COPD indicate the need for new forms of effective care. IC caused a decrease in costs and in the number of hospitalization, with a simultaneous increase in the number of GP visits. PMID:28603270

Adaptation through Collaboration: Developing Novel Platforms to Advance the Delivery of Advanced Therapies to Patients

PubMed Central

Papadaki, Magdalini

2017-01-01

For the nascent field of advanced therapies, collaboration will be a game-changer, turning scientific progress that was once unimaginable into transformative medical practice. Despite promise for lifelong management and even cure of disease, skepticism remains about the feasibility of their delivery to patients, fueling investment risks. With the potential for long-term effectiveness in need of frequent reassessment, current approaches to predict real-life drug performance bear little relevance, necessitating novel and iterative schemes to monitoring the benefit–risk profiles throughout the life span of advanced therapies. This work explains that reinventing an adoption route for Advanced Therapy Medicinal Products is as much about the scientific and clinical components, as it is about the organizational structures, requiring an unprecedented level of interactions between stakeholders not traditionally connected; from developers and regulators, to payers, patients, and funders. By reflecting on the successes and lessons learned from the growing space of global precompetitive consortia and public–private partnerships, as well as a number of emerging accelerated development pathways, this work aims to inform the foundations for a future roadmap that can smooth the path to approval, reimbursement, and access, while delivering value to all stakeholders. Echoing the growing demands to bring these transformative products to patients, it provides critical insights to enhance our capacity in three fundamental domains: deploying the operational flexibilities offered by the growing space of collaborations, utilizing emerging flexible and accelerated pathways to tackle challenges in quantifying long-term effectiveness, and building the necessary digital and clinical infrastructure for knowledge development. PMID:28611985

Derivation and External Validation of Prediction Models for Advanced Chronic Kidney Disease Following Acute Kidney Injury.

PubMed

James, Matthew T; Pannu, Neesh; Hemmelgarn, Brenda R; Austin, Peter C; Tan, Zhi; McArthur, Eric; Manns, Braden J; Tonelli, Marcello; Wald, Ron; Quinn, Robert R; Ravani, Pietro; Garg, Amit X

2017-11-14

Some patients will develop chronic kidney disease after a hospitalization with acute kidney injury; however, no risk-prediction tools have been developed to identify high-risk patients requiring follow-up. To derive and validate predictive models for progression of acute kidney injury to advanced chronic kidney disease. Data from 2 population-based cohorts of patients with a prehospitalization estimated glomerular filtration rate (eGFR) of more than 45 mL/min/1.73 m2 and who had survived hospitalization with acute kidney injury (defined by a serum creatinine increase during hospitalization > 0.3 mg/dL or > 50% of their prehospitalization baseline), were used to derive and validate multivariable prediction models. The risk models were derived from 9973 patients hospitalized in Alberta, Canada (April 2004-March 2014, with follow-up to March 2015). The risk models were externally validated with data from a cohort of 2761 patients hospitalized in Ontario, Canada (June 2004-March 2012, with follow-up to March 2013). Demographic, laboratory, and comorbidity variables measured prior to discharge. Advanced chronic kidney disease was defined by a sustained reduction in eGFR less than 30 mL/min/1.73 m2 for at least 3 months during the year after discharge. All participants were followed up for up to 1 year. The participants (mean [SD] age, 66 [15] years in the derivation and internal validation cohorts and 69 [11] years in the external validation cohort; 40%-43% women per cohort) had a mean (SD) baseline serum creatinine level of 1.0 (0.2) mg/dL and more than 20% had stage 2 or 3 acute kidney injury. Advanced chronic kidney disease developed in 408 (2.7%) of 9973 patients in the derivation cohort and 62 (2.2%) of 2761 patients in the external validation cohort. In the derivation cohort, 6 variables were independently associated with the outcome: older age, female sex, higher baseline serum creatinine value, albuminuria, greater severity of acute kidney injury, and higher

Phase I study of single-agent ribociclib in Japanese patients with advanced solid tumors.

PubMed

Doi, Toshihiko; Hewes, Becker; Kakizume, Tomoyuki; Tajima, Takeshi; Ishikawa, Norifumi; Yamada, Yasuhide

2018-01-01

The cyclin D-CDK4/6-INK4-Rb pathway is frequently dysregulated in cancers. Ribociclib, an orally available, selective CDK4/6 inhibitor, showed preliminary clinical activity in a phase I study in the USA and Europe for patients with solid tumors and lymphomas. The present study aimed to determine the single-agent maximum tolerated dose (MTD) and recommended dose for expansion (RDE) in Japanese patients with advanced solid tumors. Ribociclib safety, tolerability, pharmacokinetic profile, and preliminary antitumor activity were also assessed. Japanese patients with solid tumors that had progressed on prior therapies received escalating doses of single-agent ribociclib on a 3-weeks-on/1-week-off schedule. Treatment continued until the development of toxicity or disease progression. A dose escalation was planned for patients with esophageal cancer. In the dose-escalation phase, 4 patients received 400 mg ribociclib and 13 patients received 600 mg ribociclib. Four patients experienced dose-limiting toxicities, 3 of whom were in the 600 mg group. The RDE was declared to be 600 mg, and the MTD was not determined. The most frequent adverse events were hematologic and gastrointestinal. Four patients achieved stable disease at the 600 mg dose; no patients achieved complete or partial response. All patients discontinued the study, the majority due to disease progression. No patients discontinued due to adverse events. Dose escalation was not pursued due to lack of observed efficacy in esophageal cancer. At the RDE of 600 mg/d on a 3-weeks-on/1-week-off schedule, ribociclib showed acceptable safety and tolerability profiles in Japanese patients with advanced solid tumors. © 2017 The Authors. Cancer Science published by John Wiley & Sons Australia, Ltd on behalf of Japanese Cancer Association.

Measuring the quality of end of life management in patients with advanced kidney disease: results from the pan-Thames renal audit group.

PubMed

McAdoo, Stephen P; Brown, Edwina A; Chesser, Alistair M; Farrington, Ken; Salisbury, Emma M

2012-04-01

Despite a recent increased awareness of the need for quality End of Life (EOL) care for patients with advanced kidney disease, there is no established method for measuring or auditing outcomes relating to EOL care in this population. We designed a one-page proforma, which was used to collect data on various aspects of EOL care relating to all deaths of patients on dialysis and patients dying on specialist renal wards, over a predefined 8-week period in 10 hospitals in London and South-East England. One hundred and thirty-eight deaths were recorded over the 8-week study period. The majority of patients (83%) were receiving maintenance haemodialysis prior to their terminal presentation. About 69% of deaths occurred during an in-patient hospital admission-of these, 36% were considered 'unexpected' and most quality markers of good EOL management were significantly less likely to be achieved in these patients, including use of palliative care strategies, good symptom control and overall quality of death. Thirty-six per cent of patients were from various ethnic minorities, and in this group, there was a trend towards lower use of palliative care pathways and lower rates of withdrawal from dialysis. This study confirms that it is possible to measure many important outcomes relating to quality of EOL care using a proforma completed at the time of death. Our findings suggest that many aspects of good EOL care are under-achieved in our region. This, in part, is due to a failure to recognize the worsening trajectory of the deteriorating patient, resulting in missed opportunities for EOL care planning and appropriate symptom control. Our observations suggest that there is a need for improved education and training in this area, particularly in detection of the dying patient, the value of advance care planning and the utility of tools such as the Liverpool Care Pathway.

Sudden cardiac death in non-dialysis chronic kidney disease patients.

PubMed

Caravaca, Francisco; Chávez, Edgar; Alvarado, Raúl; García-Pino, Guadalupe; Luna, Enrique

2016-01-01

A relatively high proportion of deaths in dialysis patients occur suddenly and unexpectedly. The incidence of sudden cardiac death (SCD) in non-dialysis advanced chronic kidney disease (CKD) stages has been less well investigated. This study aims to determine the incidence and predictors of SCD in a cohort of 1078 patients with CKD not yet on dialysis. Prospective observational cohort study, which included patients with advanced CKD not yet on dialysis (stage 4-5). The association between baseline variables and SCD was assessed using Cox and competing-risk (Fine and Grey) regression models. Demographic, clinical information, medication use, and baseline biochemical parameters of potential interest were included as covariates. During the study period (median follow-up time 12 months), 210 patients died (19%), and SCD occurred in 34 cases (16% of total deaths). All-cause mortality and SCD incidence rates were 113 (95% CI: 99-128), and 18 (95% CI: 13-26) events per 1000 patients/year, respectively. By Cox regression analysis, covariates significantly associated with SCD were: Age, comorbidity index, and treatment with antiplatelet drugs. This latter covariate showed a beneficial effect over the development of SCD. By competing-risk regression, in which the competing event was non-sudden death from any cause, only age and comorbidity index remained significantly associated with SCD. SCD is relatively common in non-dialysis advanced CKD patients. SCD was closely related to age and comorbidity, and some indirect data from this study suggest that unrecognised or undertreated cardiovascular disease may predispose to a higher risk of SCD. Copyright © 2016 Sociedad Española de Nefrología. Published by Elsevier España, S.L.U. All rights reserved.

Effects of neurostimulation for advanced Parkinson’s disease patients on motor symptoms: A multiple-treatments meta-analysas of randomized controlled trials

PubMed Central

Xie, Cheng-Long; Shao, Bei; Chen, Jie; Zhou, Yi; Lin, Shi-Yi; Wang, Wen-Wen

2016-01-01

Deep brain stimulation (DBS) is the surgical procedure of choice for patients with advanced Parkinson disease (PD). We aim to evaluate the efficacy of GPi (globus pallidus internus), STN (subthalamic nucleus)-DBS and medical therapy for PD. We conducted a systematic review and multiple-treatments meta-analysis to investigate the efficacy of neurostimulation and medical therapy for PD patients. Sixteen eligible studies were included in this analysis. We pooled the whole data and found obvious difference between GPi-DBS versus medical therapy and STN-DBS versus medical therapy in terms of UPDRS scores (Unified Parkinson’s Disease Rating Scale). Meanwhile, we found GPi-DBS had the similar efficacy on the UPDRS scores when compared with STN-DBS. What is more, quality of life, measured by PDQ-39 (Parkinson’s disease Questionnaire) showed greater improvement after GPi-DBS than STN-DBS. Five studies showed STN-DBS was more effective for reduction in medication than GPi-DBS. Overall, either GPi-DBS or STN-DBS was an effective technique to control PD patients’ symptoms and improved their functionality and quality of life. Meanwhile, the UPDRS scores measuring parkinsonian symptoms revealed no significant difference between GPi-DBS and STN-DBS. STN-DBS was more effective for reduction in medication than GPi-DBS. Alternatively, GPi-DBS was more effective for improving the PDQ-39 score than STN-DBS. PMID:27142183

Patient-Clinician Communication About End-of-Life Care in Patients With Advanced Chronic Organ Failure During One Year.

PubMed

Houben, Carmen H M; Spruit, Martijn A; Schols, Jos M G A; Wouters, Emiel F M; Janssen, Daisy J A

2015-06-01

Patient-clinician communication is an important prerequisite to delivering high-quality end-of-life care. However, discussions about end-of-life care are uncommon in patients with advanced chronic organ failure. The aim was to examine the quality of end-of-life care communication during one year follow-up of patients with advanced chronic organ failure. In addition, we aimed to explore whether and to what extent quality of communication about end-of-life care changes toward the end of life and whether end-of-life care communication is related to patient-perceived quality of medical care. Clinically stable outpatients (n = 265) with advanced chronic obstructive pulmonary disease, chronic heart failure, or chronic renal failure were visited at home at baseline and four, eight, and 12 months after baseline to assess quality of end-of-life care communication (Quality of Communication questionnaire). Two years after baseline, survival status was assessed, and if patients died during the study period, a bereavement interview was done with the closest relative. One year follow-up was completed by 77.7% of the patients. Quality of end-of-life care communication was rated low at baseline and did not change over one year. Quality of end-of-life care communication was comparable for patients who completed two year follow-up and patients who died during the study. The correlation between quality of end-of-life care communication and satisfaction with medical treatment was weak. End-of-life care communication is poor in patients with chronic organ failure and does not change toward the end of life. Future studies should develop an intervention aiming at initiating high-quality end-of-life care communication between patients with advanced chronic organ failure and their clinicians. Copyright © 2015 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

Intrapleural instillation of autologous blood for persistent air leak in spontaneous pneumothorax in patients with advanced chronic obstructive pulmonary disease.

PubMed

Cao, Guo qiang; Kang, Jun; Wang, Fangwen; Wang, Hucheng

2012-05-01

We evaluated the safety and efficacy of increasing doses of autologous blood patch pleurodesis in treating persistent air leaks in patients with advanced chronic obstructive pulmonary disease (COPD). Forty-four patients with COPD and spontaneous pneumothorax (SP) on the 7th day after intercostal tube drainage were randomly assigned to 4 groups, with 11 patients in each group. Groups A, B, and C were given increasing doses of autologous blood--ie, 0.5 mL/kg, 1 mL/kg, 2 mL/kg, respectively--whereas group D was given 1 mL/kg normal saline only. The procedure was repeated if the air leak persisted on postoperative days 9 and 11. Patients in group D crossed over and received autologous blood as in group B if the air leak was still present on the 13th postoperative day. No patient died in the study. The air leak was sealed by the 13th postoperative day only in patients with air leaks smaller than size 3. Air leaks were classified as 0 to 3 [12], ie, size 0=no air leak; size 1=air leak on vigorous coughing only; size 2=small continuous air leak on gentle respiration; and size 3=large continuous air leak on gentle respiration. The success rates by the 13th postoperative day in groups A, B, C, and D were 27%, 82%, 82%, and 9%, respectively. The success rate (82%) was significantly higher in groups B and C than in group A (p=0.003) and D (p>0.01). Using autologous blood to treat secondary spontaneous pneumothorax (SSP) in patients with advanced COPD is easy, safe, and effective. The dose of blood required for autologous blood patch pleurodesis should be dependent on the body weight, and 1 mL/kg blood may be efficient. Copyright © 2012 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

[Prognostic factors for survival in patients with resectable advanced gastric adenocarcinoma].

PubMed

Medrano-Guzmán, Rafael; Valencia-Mercado, Daniel; Luna-Castillo, Marisol; García-Ríos, Luis Enrique; González-Rodríguez, Domingo

Patients under 45 years with gastric cancer are associated with a poor prognosis. Recent studies report that the 5-year survival is better in younger patients after curative resection. To determine if prognostic factors such as age under 45 years old, anaemia, weight loss, tumour differentiation, histological sub-type, depth of invasion, and lymph node involvement, reduce the survival of patients with resectable advanced gastric adenocarcinoma undergoing gastrectomy with limited and extended lymphadenectomy. This study included a cohort of consecutive cases treated in the Sarcomas Department of the Oncology Hospital of the Centro Médico Nacional Siglo XXI, of the Instituto Mexicano del Seguro Social, during the period between January 2000 and December 2006. Of the total of 588 patients evaluated, 112 (19%) were under 45 years, 43% classified as Borrmann IV, and 36% as Borrmann III. Metastatic disease was present in 39.3%, localised diffuse in 12.5%; lower resectability 52.7 vs. 61.3% in older than 45 years. At the end of the study 29.5% of patients under 45 years were alive; no recurrence in 26.8%, with an overall survival of 58.6±4.3 months, compared with 18.3% of patients alive over 45 years, 17.9% disease-free, and with overall survival 35.2±4.3 months resectable disease. Patients under 45 years have a better survival after a two-year disease-free period. Copyright © 2016 Academia Mexicana de Cirugía A.C. Publicado por Masson Doyma México S.A. All rights reserved.

Patient Disease Perceptions and Coping Strategies for Arthritis in a Developing Nation: A Qualitative Study

PubMed Central

2011-01-01

Background There is little prior research on the burden of arthritis in the developing world. We sought to document how patients with advanced arthritis living in the Dominican Republic are affected by and cope with their disease. Methods We conducted semi-structured, one-to-one interviews with economically disadvantaged Dominican patients with advanced knee and/or hip arthritis in the Dominican Republic. The interviews, conducted in Spanish, followed a moderator's guide that included topics such as the patients' understanding of disease etiology, their support networks, and their coping mechanisms. The interviews were audiotaped, transcribed verbatim in Spanish, and systematically analyzed using content analysis. We assessed agreement in coding between two investigators. Results 18 patients were interviewed (mean age 60 years, median age 62 years, 72% women, 100% response rate). Patients invoked religious and environmental theories of disease etiology, stating that their illness had been caused by God's will or through contact with water. While all patients experienced pain and functional limitation, the social effects of arthritis were gender-specific: women noted interference with homemaking and churchgoing activities, while men experienced disruption with occupational roles. The coping strategies used by patients appeared to reflect their beliefs about disease causation and included prayer and avoidance of water. Conclusions Patients' explanatory models of arthritis influenced the psychosocial effects of the disease and coping mechanisms used. Given the increasing reach of global health programs, understanding these culturally influenced perceptions of disease will be crucial in successfully treating chronic diseases in the developing world. PMID:21985605

Outcomes in a multi-institutional cohort of patients treated with intraoperative radiation therapy for advanced or recurrent renal cell carcinoma.

PubMed

Paly, Jonathan J; Hallemeier, Christopher L; Biggs, Peter J; Niemierko, Andrzej; Roeder, Falk; Martínez-Monge, Rafael; Whitson, Jared; Calvo, Felipe A; Fastner, Gerd; Sedlmayer, Felix; Wong, William W; Ellis, Rodney J; Haddock, Michael G; Choo, Richard; Shipley, William U; Zietman, Anthony L; Efstathiou, Jason A

2014-03-01

This study aimed to analyze outcomes in a multi-institutional cohort of patients with advanced or recurrent renal cell carcinoma (RCC) who were treated with intraoperative radiation therapy (IORT). Between 1985 and 2010, 98 patients received IORT for advanced or locally recurrent RCC at 9 institutions. The median follow-up time for surviving patients was 3.5 years. Overall survival (OS), disease-specific survival (DSS), and disease-free survival (DFS) were estimated with the Kaplan-Meier method. Chained imputation accounted for missing data, and multivariate Cox hazards regression tested significance. IORT was delivered during nephrectomy for advanced disease (28%) or during resection of locally recurrent RCC in the renal fossa (72%). Sixty-nine percent of the patients were male, and the median age was 58 years. At the time of primary resection, the T stages were as follows: 17% T1, 12% T2, 55% T3, and 16% T4. Eighty-seven percent of the patients had a visibly complete resection of tumor. Preoperative or postoperative external beam radiation therapy was administered to 27% and 35% of patients, respectively. The 5-year OS was 37% for advanced disease and 55% for locally recurrent disease. The respective 5-year DSS was 41% and 60%. The respective 5-year DFS was 39% and 52%. Initial nodal involvement (hazard ratio [HR] 2.9-3.6, P<.01), presence of sarcomatoid features (HR 3.7-6.9, P<.05), and higher IORT dose (HR 1.3, P<.001) were statistically significantly associated with decreased survival. Adjuvant systemic therapy was associated with decreased DSS (HR 2.4, P=.03). For locally recurrent tumors, positive margin status (HR 2.6, P=.01) was associated with decreased OS. We report the largest known cohort of patients with RCC managed by IORT and have identified several factors associated with survival. The outcomes for patients receiving IORT in the setting of local recurrence compare favorably to similar cohorts treated by local resection alone suggesting the

LuCaP Prostate Cancer Patient-Derived Xenografts Reflect the Molecular Heterogeneity of Advanced Disease an--d Serve as Models for Evaluating Cancer Therapeutics.

PubMed

Nguyen, Holly M; Vessella, Robert L; Morrissey, Colm; Brown, Lisha G; Coleman, Ilsa M; Higano, Celestia S; Mostaghel, Elahe A; Zhang, Xiaotun; True, Lawrence D; Lam, Hung-Ming; Roudier, Martine; Lange, Paul H; Nelson, Peter S; Corey, Eva

2017-05-01

Metastatic prostate cancer is a common and lethal disease for which there are no therapies that produce cures or long-term durable remissions. Clinically relevant preclinical models are needed to increase our understanding of biology of this malignancy and to evaluate new agents that might provide effective treatment. Our objective was to establish and characterize patient-derived xenografts (PDXs) from advanced prostate cancer (PC) for investigation of biology and evaluation of new treatment modalities. Samples of advanced PC obtained from primary prostate cancer obtained at surgery or from metastases collected at time of death were implanted into immunocompromised mice to establish PDXs. Established PDXs were propagated in vivo. Genomic, transcriptomic, and STR profiles were generated. Responses to androgen deprivation and docetaxel in vivo were characterized. We established multiple PDXs (LuCaP series), which represent the major genomic and phenotypic features of the disease in humans, including amplification of androgen receptor, PTEN deletion, TP53 deletion and mutation, RB1 loss, TMPRSS2-ERG rearrangements, SPOP mutation, hypermutation due to MSH2/MSH6 genomic aberrations, and BRCA2 loss. The PDX models also exhibit variation in intra-tumoral androgen levels. Our in vivo results show heterogeneity of response to androgen deprivation and docetaxel, standard therapies for advanced PC, similar to the responses of patients to these treatments. The LuCaP PDX series reflects the diverse molecular composition of human castration-resistant PC and allows for hypothesis-driven cause-and-effect studies of mechanisms underlying treatment response and resistance. Prostate 77: 654-671, 2017. © 2017 The Authors. The Prostate Published by Wiley Periodicals, Inc. © 2017 The Authors. The Prostate Published by Wiley Periodicals, Inc.

Advanced Maillard reaction end products are associated with Alzheimer disease pathology.

PubMed Central

Smith, M A; Taneda, S; Richey, P L; Miyata, S; Yan, S D; Stern, D; Sayre, L M; Monnier, V M; Perry, G

1994-01-01

During aging long-lived proteins accumulate specific post-translational modifications. One family of modifications, termed Maillard reaction products, are initiated by the condensation between amino groups of proteins and reducing sugars. Protein modification by the Maillard reaction is associated with crosslink formation, decreased protein solubility, and increased protease resistance. Here, we present evidence that the characteristic pathological structures associated with Alzheimer disease contain modifications typical of advanced Maillard reaction end products. Specifically, antibodies against two Maillard end products, pyrraline and pentosidine, immunocytochemically label neurofibrillary tangles and senile plaques in brain tissue from patients with Alzheimer disease. In contrast, little or no staining is observed in apparently healthy neurons of the same brain. The Maillard-reaction-related modifications described herein could account for the biochemical and insolubility properties of the lesions of Alzheimer disease through the formation of protein crosslinks. Images PMID:8202552

End of Life Strategies Among Patients with Advanced Chronic Obstructive Pulmonary Disease (COPD).

PubMed

Gershon, Andrea S; Maclagan, Laura C; Luo, Jin; To, Teresa; Kendzerska, Tetyana; Stanbrook, Matthew B; Bourbeau, Jean; Etches, Jacob; Aaron, Shawn D

2018-06-11

The burden of advanced COPD is high globally; however, little is known about how often end of life strategies are used by this population. To describe trends in the use of end of life care strategies by people with advanced COPD in Ontario, Canada. A population-based repeated cross-sectional study examining end of life care strategies in individuals with advanced COPD was conducted. Annual proportions of individuals who received formal palliative care, long-term oxygen therapy or opioids from 2004 to 2014 were determined. Results were age- and sex- standardized as well as stratified by age, sex, socioeconomic status, urban/rural residence and immigrant status. Measurement/Main Results: There were 151,912 persons with advanced COPD in Ontario between 2004 and 2014. Use of formal palliative care services increased 1% per year from 5.3% in 2004 to 14.3% in 2014 (p value for trend <0.001), while use of long-term oxygen therapy increased 1.1% per year from 26.4% in 2004 to 35.3% in 2013 (p value for trend <0.001). The use of opioids was relatively stable (40.0% in 2004 and 41.8% in 2014, p value for trend=0.08). Younger individuals were less likely to use formal palliative care services and long-term oxygen therapy. Males were less likely than females to receive long-term oxygen therapy and opioids. The proportion of people with advanced COPD using end of life strategies, although increasing, remains low. Efforts should focus on increasing access to such strategies as well as educating patients and providers of their benefits.

CAREGIVERS’ DIFFERING NEEDS ACROSS KEY EXPERIENCES OF THE ADVANCED CANCER DISEASE TRAJECTORY

PubMed Central

Bernard-DuBenske, Lori L.; Wen, Kuang-Yi; Gustafson, David H.; Guarnaccia, Charles A.; Cleary, James F.; Dinauer, Susan K.; McTavish, Fiona M.

2013-01-01

Familial caregivers are providing increasing amounts of care to advanced cancer patients. Increased understanding of caregivers’ needs is vital in providing necessary support to lessen caregiver burden and morbidity. Current literature has identified caregiver and patient needs at broad stages of the cancer trajectory; however, such broad stages may be too general to inform a practice of targeting specific interventions when they have the greatest utility. This study examines a variety of particular needs across a number of more discrete illness-related transition experiences specifically in the advanced cancer disease trajectory. One hundred fifty-nine female informal caregivers of people with advanced cancer completed a needs assessment survey. Analyses of these cross-sectional retrospective-report data reveal that cancer caregiver needs vary across specific key experiences occurring within the broader stages of illness identified by current literature. Furthermore, caregivers have unique needs during bereavement. While the sample characteristics are demographically limited, this study provides preliminary evidence that the broad stages are not specific enough increments for effectively examining caregiver needs, and supports the need for more precise distribution of cancer-related information at more discrete times in the illness course. PMID:18662420

Ribociclib plus letrozole versus letrozole alone in patients with de novo HR+, HER2- advanced breast cancer in the randomized MONALEESA-2 trial.

PubMed

O'Shaughnessy, Joyce; Petrakova, Katarina; Sonke, Gabe S; Conte, Pierfranco; Arteaga, Carlos L; Cameron, David A; Hart, Lowell L; Villanueva, Cristian; Jakobsen, Erik; Beck, Joseph T; Lindquist, Deborah; Souami, Farida; Mondal, Shoubhik; Germa, Caroline; Hortobagyi, Gabriel N

2018-02-01

Determine the efficacy and safety of first-line ribociclib plus letrozole in patients with de novo advanced breast cancer. Postmenopausal women with HR+ , HER2- advanced breast cancer and no prior systemic therapy for advanced disease were enrolled in the Phase III MONALEESA-2 trial (NCT01958021). Patients were randomized to ribociclib (600 mg/day; 3 weeks-on/1 week-off) plus letrozole (2.5 mg/day; continuous) or placebo plus letrozole until disease progression, unacceptable toxicity, death, or treatment discontinuation. The primary endpoint was investigator-assessed progression-free survival; predefined subgroup analysis evaluated progression-free survival in patients with de novo advanced breast cancer. Secondary endpoints included safety and overall response rate. Six hundred and sixty-eight patients were enrolled, of whom 227 patients (34%; ribociclib plus letrozole vs placebo plus letrozole arm: n = 114 vs. n = 113) presented with de novo advanced breast cancer. Median progression-free survival was not reached in the ribociclib plus letrozole arm versus 16.4 months in the placebo plus letrozole arm in patients with de novo advanced breast cancer (hazard ratio 0.45, 95% confidence interval 0.27-0.75). The most common Grade 3/4 adverse events were neutropenia and leukopenia; incidence rates were similar to those observed in the full MONALEESA-2 population. Ribociclib dose interruptions and reductions in patients with de novo disease occurred at similar frequencies to the overall study population. Ribociclib plus letrozole improved progression-free survival vs placebo plus letrozole and was well tolerated in postmenopausal women with HR+, HER2- de novo advanced breast cancer.

Role of advanced glycation endproducts and potential therapeutic interventions in dialysis patients.

PubMed

Mallipattu, Sandeep K; He, John C; Uribarri, Jaime

2012-01-01

It has been nearly 100 years since the first published report of advanced glycation end products (AGEs) by the French chemist Maillard. Since then, our understanding of AGEs in diseased states has dramatically changed. Especially in the last 25 years, AGEs have been implicated in complications related to aging, neurodegenerative diseases, diabetes, and chronic kidney disease. Although AGE formation has been well characterized by both in vitro and in vivo studies, few prospective human studies exist demonstrating the role of AGEs in patients on chronic renal replacement therapy. As the prevalence of end-stage renal disease (ESRD) in the United States rises, it is essential to identify therapeutic strategies that either delay progression to ESRD or improve morbidity and mortality in this population. This article reviews the role of AGEs, especially those of dietary origin, in ESRD patients as well as potential therapeutic anti-AGE strategies in this population. © 2012 Wiley Periodicals, Inc.

Desire for predictive testing for Alzheimer's disease and impact on advance care planning: a cross-sectional study.

PubMed

Sheffrin, Meera; Stijacic Cenzer, Irena; Steinman, Michael A

2016-12-13

It is unknown whether older adults in the United States would be willing to take a test predictive of future Alzheimer's disease, or whether testing would change behavior. Using a nationally representative sample, we explored who would take a free and definitive test predictive of Alzheimer's disease, and examined how using such a test may impact advance care planning. A cross-sectional study within the 2012 Health and Retirement Study of adults aged 65 years or older asked questions about a test predictive of Alzheimer's disease (N = 874). Subjects were asked whether they would want to take a hypothetical free and definitive test predictive of future Alzheimer's disease. Then, imagining they knew they would develop Alzheimer's disease, subjects rated the chance of completing advance care planning activities from 0 to 100. We classified a score > 50 as being likely to complete that activity. We evaluated characteristics associated with willingness to take a test for Alzheimer's disease, and how such a test would impact completing an advance directive and discussing health plans with loved ones. Overall, 75% (N = 648) of the sample would take a free and definitive test predictive of Alzheimer's disease. Older adults willing to take the test had similar race and educational levels to those who would not, but were more likely to be ≤75 years old (odds ratio 0.71 (95% CI 0.53-0.94)). Imagining they knew they would develop Alzheimer's, 81% would be likely to complete an advance directive, although only 15% had done so already. In this nationally representative sample, 75% of older adults would take a free and definitive test predictive of Alzheimer's disease. Many participants expressed intent to increase activities of advance care planning with this knowledge. This confirms high public interest in predictive testing for Alzheimer's disease and suggests this may be an opportunity to engage patients in advance care planning discussions.

Wilson's disease-cause of mortality in 164 patients during 1992-2003 observation period.

PubMed

Członkowska, A; Tarnacka, B; Litwin, T; Gajda, J; Rodo, M

2005-06-01

We studied the cause of death in a consecutive series of 164 patients with Wilson's disease (WD) diagnosed over an 11 year period. A total of 20 [12% (95% CI 10.3-16.0)] died during the observation period. The relative survival rate of all patients in our group was statistically smaller than in Polish population. The main cause of death was the diagnosis in advanced stage of disease, but in six patients presenting with mild signs, we observed the progression of the disease despite treatment. There was no difference in mortality rate in patients treated with d-penicillamine or zinc sulphate as initial therapy. The prognosis for survival in the majority of WD patients is favourable, provided that therapy is introduced early.

Physical activity in patients with advanced-stage cancer: a systematic review of the literature.

PubMed

Albrecht, Tara A; Taylor, Ann Gill

2012-06-01

The importance of physical activity for chronic disease prevention and management has become generally well accepted. The number of research interventions and publications examining the benefits of physical activity for patients with cancer has been rising steadily. However, much of that research has focused on the impact of physical activity either prior to or early in the cancer diagnosis, treatment, and survivorship process. Research focusing on the effects of physical activity, specifically for patients with advanced-stage cancer and poorer prognostic outcomes, has been addressed only recently. The purpose of this article is to examine the state of the science for physical activity in the advanced-stage disease subset of the cancer population. Exercise in a variety of intensities and forms, including yoga, walking, biking, and swimming, has many health benefits for people, including those diagnosed with cancer. Research has shown that, for people with cancer (including advanced-stage cancer), exercise can decrease anxiety, stress, and depression while improving levels of pain, fatigue, shortness of breath, constipation, and insomnia. People diagnosed with cancer should discuss with their oncologist safe, easy ways they can incorporate exercise into their daily lives.

Depression and use of health care services in patients with advanced cancer

PubMed Central

Lo, Christopher; Calzavara, Andrew; Kurdyak, Paul; Barbera, Lisa; Shepherd, Frances; Zimmermann, Camilla; Moore, Malcolm J.; Rodin, Gary

2013-01-01

Abstract Objective To examine whether depression in patients with advanced cancer is associated with increased rates of physician visits, especially to primary care. Design Retrospective, observational study linking depression survey data to provincial health administration data. Setting Toronto, Ont. Participants A total of 737 patients with advanced cancer attending Princess Margaret Hospital, who participated in the Will to Live Study from 2002 to 2008. Main outcome measures Frequency of visits to primary care, oncology, surgery, and psychiatry services, before and after the depression assessment. Results Before the assessment, depression was associated with an almost 25% increase in the rate of primary care visits for reasons not related to mental health (rate ratio [RR] = 1.23, 95% CI 1.00 to 1.50), adjusting for medical morbidity and other factors. After assessment, depression was associated with a 2-fold increase in the rate of primary care visits for mental health–related reasons (RR = 2.35, 95% CI 1.18 to 4.66). However, depression was also associated during this time with an almost 25% reduction in the rate of oncology visits (RR = 0.78, 95% CI 0.65 to 0.94). Conclusion Depression affects health care service use in patients with advanced cancer. Individuals with depression were more likely to see primary care physicians but less likely to see oncologists, compared with individuals without depression. However, the frequent association of disease-related factors with depression in patients with advanced cancer highlights the need for communication between oncologists and primary care physicians about the medical and psychosocial care of these patients. PMID:23486819

Effectiveness outcomes and health related quality of life impact of disease progression in patients with advanced nonsquamous NSCLC treated in real-world community oncology settings: results from a prospective medical record registry study.

PubMed

Walker, Mark S; Wong, William; Ravelo, Arliene; Miller, Paul J E; Schwartzberg, Lee S

2017-08-14

Treatment options for advanced nonsquamous non-small cell lung cancer (NSCLC) in the first line include platinum-based doublet therapy with or without bevacizumab. This study examined efficacy outcomes and patient reported outcomes (PROs) in a community oncology patient sample. Advanced nonsquamous NSCLC patients from 34 U.S. community oncology practices treated in first line with bevacizumab regimens (A platinum doublet; gemcitabine doublet; pemetrexed with platinum) or non-bevacizumab regimens (B platinum doublet; gemcitabine doublet; C pemetrexed with platinum) were recruited for this prospective study. Patient characteristics and clinical outcomes were accessed from routine care records. Three validated and widely used PRO measures of health related quality of life (HRQOL) and symptom burden were collected prospectively at each visit and up to one-year follow-up. Effectiveness outcomes were progression free survival (PFS) and overall survival (OS) assessed by Kaplan-Meier and Cox regression methods. PROs were analyzed with linear mixed model regression to examine changes over time, and the effect of disease progression. Of 147 patients in the study, 145 provided PRO data. Patients in treatment groups were: A (n = 66, 44.9%); B (n = 25, 17.0%); C (n = 56, 38.1%). A was associated with significantly longer OS than B (HR = 0.341, p = 0.0012), and significantly longer than C (HR = 0.602, p = 0.0354). PFS results were similar. Irrespective of regimen group and on 12/32 measures, patients showed significant and clinically meaningful worsening of symptoms and HRQOL at disease progression. After disease progression, the pattern of symptom and HRQOL change showed continued worsening. Bevacizumab-containing regimens were associated with longer PFS and OS compared with non-bevacizumab regimens. PRO measures show disease progression is associated with worsening HRQOL. Delaying disease progression can sustain better HRQL and reduce symptom burden.

Deep brain stimulation for patients with Parkinson's disease: Effect on caregiver burden.

PubMed

Crespo-Burillo, J A; Rivero-Celada, D; Saenz-de Cabezón, A; Casado-Pellejero, J; Alberdi-Viñas, J; Alarcia-Alejos, R

2018-04-01

Our aim is to assess the burden on caregivers of patients with Parkinson's disease treated with deep brain stimulation (DBS) compared to those caring for patients at advanced stages and undergoing other treatments. We have also assessed the variables associated with presence of caregiver overload. We included consecutive patients with Parkinson's disease treated with DBS. Our control group included patients in advanced stages of Parkinson's disease undergoing other treatments. Patients were assessed with the following scales: UPDRS-II, UPDRS-III, UPDRS-IV, Hoehn and Yahr, Schwab & England, Barthel, PDQ-39, MoCA, Apathy Evaluation Scale, HADS, and the abbreviated QUIP. Caregiver burden was evaluated with the Zarit caregiver burden interview and their moods were assessed with the HADS scale. We included 11 patients treated with DBS and 11 with other treatments. For patients treated with DBS, we observed a better quality of life according to the PDQ-39 questionnaire (P=.028), and a lower score on the HADS anxiety subscale (P=.010). Caregiver overload was observed in 54.5% of the caregivers of patients in both groups (P=1.000); Zarit scores were similar (P=.835). Caregiver overload was associated with higher scores on the caregiver's Apathy Evaluation Scale (P=.048) and on the HADS anxiety subscale (P=.006). According to our results, treatment with DBS is not associated with lower caregiver burden. Apathy in patients and anxiety in caregivers are factors associated with the appearance of overload. Copyright © 2016 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

Vismodegib in patients with advanced basal cell carcinoma: Primary analysis of STEVIE, an international, open-label trial.

PubMed

Basset-Séguin, N; Hauschild, A; Kunstfeld, R; Grob, J; Dréno, B; Mortier, L; Ascierto, P A; Licitra, L; Dutriaux, C; Thomas, L; Meyer, N; Guillot, B; Dummer, R; Arenberger, P; Fife, K; Raimundo, A; Dika, E; Dimier, N; Fittipaldo, A; Xynos, I; Hansson, J

2017-11-01

The SafeTy Events in VIsmodEgib study (STEVIE, ClinicalTrials.gov, NCT01367665), assessed safety and efficacy of vismodegib-a first-in-class Hedgehog pathway inhibitor demonstrating clinical benefit in advanced basal cell carcinoma (BCC)-in a patient population representative of clinical practice. Primary analysis data are presented. Patients with locally advanced or metastatic BCC received oral vismodegib 150 mg/d until progressive disease, unacceptable toxicity, or withdrawal. Primary objective was safety. Efficacy variables were assessed as secondary end-points. Evaluable adult patients (N = 1215, 1119 locally advanced; 96 metastatic BCC) from 36 countries were treated; 147 patients (12%) remained on study at time of reporting. Median (range) treatment duration was 8.6 (0-44) months. Most patients (98%) had ≥1 treatment-emergent adverse event (TEAE). The incidence of the most common TEAEs was consistent with reports in previous analyses. No association between creatine phosphokinase (CPK) abnormalities and muscle spasm was observed. Serious TEAEs occurred in 289 patients (23.8%). Exposure ≥12 months did not lead to increased incidence or severity of new TEAEs. The majority of the most common TEAEs ongoing at time of treatment discontinuation resolved by 12 months afterwards, regardless of Gorlin syndrome status. Response rates (investigator-assessed) in patients with histologically confirmed measurable baseline disease were 68.5% (95% confidence interval (CI) 65.7-71.3) in patients with locally advanced BCC and 36.9% (95% CI 26.6-48.1) in patients with metastatic BCC. The primary analysis of STEVIE demonstrates that vismodegib is tolerable in typical patients in clinical practice; safety profile is consistent with that in previous reports. Long-term exposure was not associated with worsening severity/frequency of TEAEs. Investigator-assessed response rates showed high rate of tumour control. CLINICALTRIALS.GOV: NCT01367665. Copyright © 2017 The Authors

Advances in pleural disease management including updated procedural coding.

PubMed

Haas, Andrew R; Sterman, Daniel H

2014-08-01

Over 1.5 million pleural effusions occur in the United States every year as a consequence of a variety of inflammatory, infectious, and malignant conditions. Although rarely fatal in isolation, pleural effusions are often a marker of a serious underlying medical condition and contribute to significant patient morbidity, quality-of-life reduction, and mortality. Pleural effusion management centers on pleural fluid drainage to relieve symptoms and to investigate pleural fluid accumulation etiology. Many recent studies have demonstrated important advances in pleural disease management approaches for a variety of pleural fluid etiologies, including malignant pleural effusion, complicated parapneumonic effusion and empyema, and chest tube size. The last decade has seen greater implementation of real-time imaging assistance for pleural effusion management and increasing use of smaller bore percutaneous chest tubes. This article will briefly review recent pleural effusion management literature and update the latest changes in common procedural terminology billing codes as reflected in the changing landscape of imaging use and percutaneous approaches to pleural disease management.

Advancing the Science of Behavioral Self-Management of Chronic Disease: The Arc of a Research Trajectory.

PubMed

Allegrante, John P

2018-02-01

This article describes advances in the behavioral self-management of chronic disease from the perspective of a 25-year trajectory of National Institute of Health-funded research in arthritis and cardiopulmonary diseases that has sought to develop a transdisciplinary understanding of how applied behavioral science can be used to improve health behaviors, functional status, and health outcomes. The article traces the arc of a novel research program-conducted in collaboration with physician-scientists at Columbia, Weill Cornell Medical College, and New York University School of Medicine-that runs through social cognitive theory, behavioral economics, and the emerging science of positive psychology in an effort to develop promising new approaches to fostering the adoption and maintenance of health-related behavioral change. The article concludes with what has been learned and what the implications of the work are for advancing behavioral self-management and patient education to improve patient outcomes and achieve the compression of morbidity.

End-of-life care for persons with advanced Alzheimer disease: design and baseline data from the ALFINE study.

PubMed

Nourhashémi, F; Gillette, S; Cantet, C; Stilmunkes, A; Saffon, N; Rougé-Bugat, M E; Vellas, B; Rolland, Y

2012-05-01

Alzheimer disease (AD) is the most common cause of dementia. Most affected individuals survive to an advanced stage of dementia, which is under-recognized as a terminal illness. Our objectives were to better understand the clinical trajectory of advanced AD and to identify the palliative care needs of these patients. This was an observational prospective study of AD patients in severe stage of disease included after a hospitalization in geriatric wards. They were followed up every three months during 2 years. At each visit, interviews provided data regarding: pain (Elderly Pain Caring Assessment scale), pressure ulcers, eating patterns, daily medications and use of health services. This paper describes the design of the ALFINE study and the characteristics of the recruited cohort. 112 patients were recruited (mean age: 84.03 + 6.96) years; 76.79% were women. Mean time since diagnosis of AD was 5.28 years. Pressure ulcers were observed in 42 patients. Pain assessment with the EPCA showed a mean score of 8.58. One third of patients with an EPCA score of more than 7 (median) had no analgesics. More than half of patients had been treated with antibiotics during the three months before inclusion in the study and 33 patients were still receiving antibiotics at inclusion. Two third of patients had been hospitalized in the month before inclusion. End-of-life care for individuals with end-stage AD is increasingly important because of the rising number of patients with this disease. Health care systems and clinicians should make efforts to ameliorate the suffering of patients and their caregivers.

Phosphorus and proton magnetic resonance spectroscopy demonstrates mitochondrial dysfunction in early and advanced Parkinson's disease.

PubMed

Hattingen, Elke; Magerkurth, Jörg; Pilatus, Ulrich; Mozer, Anne; Seifried, Carola; Steinmetz, Helmuth; Zanella, Friedhelm; Hilker, Rüdiger

2009-12-01

Mitochondrial dysfunction hypothetically contributes to neuronal degeneration in patients with Parkinson's disease. While several in vitro data exist, the measurement of cerebral mitochondrial dysfunction in living patients with Parkinson's disease is challenging. Anatomical magnetic resonance imaging combined with phosphorus and proton magnetic resonance spectroscopic imaging provides information about the functional integrity of mitochondria in specific brain areas. We measured partial volume corrected concentrations of low-energy metabolites and high-energy phosphates with sufficient resolution to focus on pathology related target areas in Parkinson's disease. Combined phosphorus and proton magnetic resonance spectroscopic imaging in the mesostriatal region was performed in 16 early and 13 advanced patients with Parkinson's disease and compared to 19 age-matched controls at 3 Tesla. In the putamen and midbrain of both Parkinson's disease groups, we found a bilateral reduction of high-energy phosphates such as adenosine triphophosphate and phosphocreatine as final acceptors of energy from mitochondrial oxidative phosphorylation. In contrast, low-energy metabolites such as adenosine diphophosphate and inorganic phosphate were within normal ranges. These results provide strong in vivo evidence that mitochondrial dysfunction of mesostriatal neurons is a central and persistent phenomenon in the pathogenesis cascade of Parkinson's disease which occurs early in the course of the disease.

Regaining a sense of agency and shared self-reliance: the experience of advanced disease cancer patients participating in a multidimensional exercise intervention while undergoing chemotherapy--analysis of patient diaries.

PubMed

Midtgaard, Julie; Stelter, Reinhard; Rørth, Mikael; Adamsen, Lis

2007-04-01

Evidence is emerging that exercise can reduce psychological distress in cancer patients undergoing treatment. The present study aimed to (qualitatively) explore the experiences of advanced disease cancer patients participating in a 6-week, 9-hours weekly, structured, group-based multidimensional exercise intervention while undergoing chemotherapy. Unstructured diaries from a purposive sample of three females and two males (28-52 years old) who participated in the program served as the database. Data were analyzed using a phenomenological, narrative method. The analysis yielded three themes: shifting position, self-surveillance, and negotiated strength. The intervention highlighted situations making it possible for the participants to negate psychological and physical constraints. The concept of structured exercise contains viable psychotherapeutic potentials by allowing the development of alternative bodily and mental realities complying with cancer patients' demands and abilities to regain autonomy and commitment to discover and adopt a sense of agency and shared self-reliance.

Derivation and External Validation of Prediction Models for Advanced Chronic Kidney Disease Following Acute Kidney Injury

PubMed Central

Pannu, Neesh; Hemmelgarn, Brenda R.; Austin, Peter C.; Tan, Zhi; McArthur, Eric; Manns, Braden J.; Tonelli, Marcello; Wald, Ron; Quinn, Robert R.; Ravani, Pietro; Garg, Amit X.

2017-01-01

Importance Some patients will develop chronic kidney disease after a hospitalization with acute kidney injury; however, no risk-prediction tools have been developed to identify high-risk patients requiring follow-up. Objective To derive and validate predictive models for progression of acute kidney injury to advanced chronic kidney disease. Design, Setting, and Participants Data from 2 population-based cohorts of patients with a prehospitalization estimated glomerular filtration rate (eGFR) of more than 45 mL/min/1.73 m2 and who had survived hospitalization with acute kidney injury (defined by a serum creatinine increase during hospitalization > 0.3 mg/dL or > 50% of their prehospitalization baseline), were used to derive and validate multivariable prediction models. The risk models were derived from 9973 patients hospitalized in Alberta, Canada (April 2004-March 2014, with follow-up to March 2015). The risk models were externally validated with data from a cohort of 2761 patients hospitalized in Ontario, Canada (June 2004-March 2012, with follow-up to March 2013). Exposures Demographic, laboratory, and comorbidity variables measured prior to discharge. Main Outcomes and Measures Advanced chronic kidney disease was defined by a sustained reduction in eGFR less than 30 mL/min/1.73 m2 for at least 3 months during the year after discharge. All participants were followed up for up to 1 year. Results The participants (mean [SD] age, 66 [15] years in the derivation and internal validation cohorts and 69 [11] years in the external validation cohort; 40%-43% women per cohort) had a mean (SD) baseline serum creatinine level of 1.0 (0.2) mg/dL and more than 20% had stage 2 or 3 acute kidney injury. Advanced chronic kidney disease developed in 408 (2.7%) of 9973 patients in the derivation cohort and 62 (2.2%) of 2761 patients in the external validation cohort. In the derivation cohort, 6 variables were independently associated with the outcome: older age, female sex, higher

ranibizumab in the management of advanced Coats disease Stages 3B and 4: long-term outcomes.

PubMed

Gaillard, Marie-Claire; Mataftsi, Assimina; Balmer, Aubin; Houghton, Susan; Munier, Francis L

2014-11-01

Laser photocoagulation and cryotherapy to completely destroy telangiectatic vessels and ischemic retina in Coats disease is barely applicable in advanced cases with total retinal detachment, and globe survival is notoriously poor in Stages 3B and 4. Anti-vascular endothelial growth factor intravitreal injections may offer new prospects for these patients. This study is a retrospective review of all consecutive patients with Coats disease treated with neoadjuvant or adjuvant intravitreal ranibizumab plus conventional and amblyopia treatment as appropriate. Nine patients (median age, 13 months) presenting Coats Stages 3B and 4 (5 and 4 eyes, respectively) were included. Iris neovascularization resolved within 2 weeks and retinal reapplication within 4 months in all patients. At last follow-up, globe survival was 100% with anatomical success in 8 of the 9 eyes. With a median follow-up of 50 months, fibrotic vitreoretinopathy was developed in 5 of the 9 cases, one leading to tractional retinal detachment and ultimately phthisis bulbi. The remaining 4 of the 9 eyes achieved some vision (range, 0.02-0.063). To the best of the authors' knowledge, this is the largest reported series of late-stage Coats undergoing anti-vascular endothelial growth factor therapy, a homogenous cohort of patients treated with a single agent and with the longest follow-up. This study supports the role of ranibizumab in advanced disease by transient restoration of the hemato-retinal barrier and suppression of neovascularization to facilitate classic treatment. At the last follow-up, the authors report unprecedented anatomical success and functional outcome.

Investigating the value of right heart echocardiographic metrics for detection of pulmonary hypertension in patients with advanced lung disease.

PubMed

Amsallem, Myriam; Boulate, David; Kooreman, Zoe; Zamanian, Roham T; Fadel, Guillaume; Schnittger, Ingela; Fadel, Elie; McConnell, Michael V; Dhillon, Gundeep; Mercier, Olaf; Haddad, François

2017-06-01

This study determined whether novel right heart echocardiography metrics help to detect pulmonary hypertension (PH) in patients with advanced lung disease (ALD). We reviewed echocardiography and catheterization data of 192 patients from the Stanford ALD registry and echocardiograms of 50 healthy controls. Accuracy of echocardiographic right heart metrics to detect PH was assessed using logistic regression and area under the ROC curves (AUC) analysis. Patients were divided into a derivation (n = 92) and validation cohort (n = 100). Experimental validation was assessed in a piglet model of mild PH followed longitudinally. Tricuspid regurgitation (TR) was not interpretable in 52% of patients. In the derivation cohort, right atrial maximal volume index (RAVI), ventricular end-systolic area index (RVESAI), free-wall longitudinal strain and tricuspid annular plane systolic excursion (TAPSE) differentiated patients with and without PH; 20% of patients without PH had moderate to severe RV enlargement by RVESAI. On multivariate analysis, RAVI and TAPSE were independently associated with PH (AUC = 0.77, p < 0.001), which was confirmed in the validation cohort (0.78, p < 0.001). Presence of right heart metrics abnormalities did not improve detection of PH in patients with interpretable TR (p > 0.05) and provided moderate detection value in patients without TR. Only two patients with more severe PH (mean pulmonary pressure 35 and 36 mmHg) were missed. The animal model confirmed that right heart enlargement discriminated best pigs with PH from shams. This study highlights the frequency of right heart enlargement and dysfunction in ALD irrespectively from presence of PH, therefore limiting their use for detection of PH.

Self-rated health as a predictor of survival among patients with advanced cancer.

PubMed

Shadbolt, Bruce; Barresi, Jane; Craft, Paul

2002-05-15

Evidence is emerging about the strong predictive relationship between self-rated health (SRH) and survival, although there is little evidence on palliative populations where an accurate prediction of survival is valuable. Thus, the relative importance of SRH in predicting the survival of ambulatory patients with advanced cancer was examined. SRH was compared to clinical assessments of performance status, as well as to quality-of-life measures. By use of a prospective cohort design, 181 patients (76% response rate) with advanced cancer were recruited into the study, resurveyed at 18 weeks, and observed to record deaths. The average age of patients was 62 years (SD = 12). The median survival time was 10 months. SRH was the strongest predictor of survival from baseline. Also, a Cox regression comparing changes in SRH over time yielded hazard ratios suggesting the relative risk (RR) of dying was greater for fair ratings at 18 weeks (approximately 3 times) compared with consistent good or better ratings; the RR was even greater (4.2 and 6.2 times) for poor ratings, especially when ratings were poor at baseline and 18 weeks (31 times). Improvement in SRH over time yielded the lowest RR. SRH is valid, reliable, and responsive to change as a predictor of survival of advanced cancer. These qualities suggest that SRH should be considered as an additional tool by oncologists to assess patients. Similarly, health managers could use SRH as an indicator of disease severity in palliative care case mix. Finally, SRH could provide a key to help us understand the human side of disease and its relationship with medicine.

Anaesthesia for caesarean section in patients with cardiac disease.

PubMed

Chohan, Ursula; Afshan, Gauhar; Mone, Abdul

2006-01-01

This review contains material sourced from Med-Line and Pub-Med, search year 2002-2004. Material selected was pertaining to common cardiac ailments in pregnancy. Congenital cardiac problems i.e. Tetralogy of Fallot (TOF), Atrial Septal Defect (ASD), Ventricular Septal Defect (VSD), Eisenmengers syndrome, valvular heart disease, i.e. mitral stenosis, mitral regurgitation, aortic stensois and aortic regurgitation are discussed. Other cardiac conditions associated with pregnancy are pulmonary hypertension and peri-partum cardiomyopathy. Arrhythmias during pregnancy, vary from isolated premature to supra-ventricular and ventricular tachycardia, management is similar to non-pregnant patients. This review summarizes the current management of a parturient with cardiac disease requiring surgical delivery. Regional anaesthesia techniques are preferred as reflected in the current literature for patient with cardiac disease with minor alterations such as slow establishment of epidural for caesarean section or continuous spinal anaesthesia with very small incremental doses of local anaesthesia, maintaining the patient's SVR with vasopressors and fluid, monitoring of the fluid regimen with CVP and in some cardiac function with Swan Ganz catheter. Patients with Eisenmenger syndrome, pulmonary hypertension, should be advised to avoid pregnancy. In conclusion with vast advancements in obsterics care, improvements in cardiac surgery, many patients with cardiac disease can now be safely delivered surgically by skillful anaesthesiologists who are aware of the common potential intra-operative problems and the ability to respond to undesired events immediately.

Predictors of patient dependence in mild-to-moderate Alzheimer's disease.

PubMed

Benke, Thomas; Sanin, Günter; Lechner, Anita; Dal-Bianco, Peter; Ransmayr, Gerhard; Uranüs, Margarete; Marksteiner, Josef; Gaudig, Maren; Schmidt, Reinhold

2015-01-01

Patient dependence has rarely been studied in mild-to-moderate Alzheimer's disease (AD). To identify factors which predict patient dependence in mild-to-moderate AD. We studied 398 non-institutionalized AD patients (234 females) of the ongoing Prospective Registry on Dementia (PRODEM) in Austria. The Dependence Scale (DS) was used to assess patient dependence. Patient assessment comprised functional abilities, neuropsychiatric symptoms and cognitive functions. A multiple linear regression analysis was performed to identify predictors of patient dependence. AD patients were mildly-to-moderately impaired (mean scores and SDs were: CDR 0.84 ± 0.43; DAD 74.4 ± 23.3, MMSE = 22.5 ± 3.6). Psychopathology and caregiver burden were in the low range (mean NPI score 13.2, range 0 to 98; mean ZBI score 18, range 0-64). Seventy five percent of patients were classified as having a mild level of patient dependence (DS sum score 0 to 6). Patient dependence correlated significantly and positively with age, functional measures, psychopathology and depression, disease duration, and caregiver burden. Significant negative, but low correlations were found between patient dependence, cognitive variables, and global cognition. Activities of daily living, patient age, and disease severity accounted for 63% of variance in patient dependence, whereas cognitive variables accounted for only 11%. Dependence in this cohort was mainly related to age and functional impairment, and less so to cognitive and neuropsychiatric variables. This differs from studies investigating patients in more advanced disease stages which found abnormal behavior and impairments of cognition as main predictors of patient dependence.

Effects of serotonin 5-HT1A agonist in advanced Parkinson's disease.

PubMed

Bara-Jimenez, William; Bibbiani, Francesco; Morris, Michael J; Dimitrova, Tzvetelina; Sherzai, Abdullah; Mouradian, Maral M; Chase, Thomas N

2005-08-01

Intermittent stimulation of striatal dopaminergic receptors seems to contribute to motor dysfunction in advanced Parkinson's disease (PD). With severe dopaminergic denervation, exogenous levodopa is largely decarboxylated to dopamine in serotonergic terminals. If 5-HT1A autoreceptors regulate dopamine as well as serotonin release, in parkinsonian patients inhibition of striatal serotonergic neuron firing might help maintain more physiological intrasynaptic dopamine concentrations and thus ameliorate motor fluctuations and dyskinesias. To evaluate this hypothesis, effects of a selective 5-HT1A agonist, sarizotan, given orally at 2 and 5 mg twice daily to 18 relatively advanced parkinsonian patients, were compared with baseline placebo function during a 3-week, double-blind, placebo-controlled, proof-of-concept study. Sarizotan alone or with intravenous levodopa had no effect on parkinsonian severity. But at safe and tolerable doses, sarizotan coadministration reduced levodopa-induced dyskinesias and prolonged its antiparkinsonian response (P < or = 0.05). Under the conditions of this study, our findings suggest that 5-HT1A receptor stimulation in levodopa-treated parkinsonian patients can modulate striatal dopaminergic function and that 5-HT1A agonists may be useful as levodopa adjuvants in the treatment of PD. Copyright 2005 Movement Disorder Society

Biliary atresia and other cholestatic childhood diseases: Advances and future challenges.

PubMed

Verkade, Henkjan J; Bezerra, Jorge A; Davenport, Mark; Schreiber, Richard A; Mieli-Vergani, Georgina; Hulscher, Jan B; Sokol, Ronald J; Kelly, Deirdre A; Ure, Benno; Whitington, Peter F; Samyn, Marianne; Petersen, Claus

2016-09-01

Biliary Atresia and other cholestatic childhood diseases are rare conditions affecting the function and/or anatomy along the canalicular-bile duct continuum, characterised by onset of persistent cholestatic jaundice during the neonatal period. Biliary atresia (BA) is the most common among these, but still has an incidence of only 1 in 10-19,000 in Europe and North America. Other diseases such as the genetic conditions, Alagille syndrome (ALGS) and Progressive Familial Intrahepatic Cholestasis (PFIC), are less common. Choledochal malformations are amenable to surgical correction and require a high index of suspicion. The low incidence of such diseases hinder patient-based studies that include large cohorts, while the limited numbers of animal models of disease that recapitulate the spectrum of disease phenotypes hinders both basic research and the development of new treatments. Despite their individual rarity, collectively BA and other cholestatic childhood diseases are the commonest indications for liver transplantation during childhood. Here, we review the recent advances in basic research and clinical progress in these diseases, as well as the research needs. For the various diseases, we formulate current key questions and controversies and identify top priorities to guide future research. Copyright © 2016 European Association for the Study of the Liver. Published by Elsevier B.V. All rights reserved.

High-volume ovarian cancer care: survival impact and disparities in access for advanced-stage disease.

PubMed

Bristow, Robert E; Chang, Jenny; Ziogas, Argyrios; Randall, Leslie M; Anton-Culver, Hoda

2014-02-01

To characterize the impact of hospital and physician ovarian cancer case volume on survival for advanced-stage disease and investigate socio-demographic variables associated with access to high-volume providers. Consecutive patients with stage IIIC/IV epithelial ovarian cancer (1/1/96-12/31/06) were identified from the California Cancer Registry. Disease-specific survival analysis was performed using Cox-proportional hazards model. Multivariate logistic regression analyses were used to evaluate for differences in access to high-volume hospitals (HVH) (≥20 cases/year), high-volume physicians (HVP) (≥10 cases/year), and cross-tabulations of high- or low-volume hospital (LVH) and physician (LVP) according to socio-demographic variables. A total of 11,865 patients were identified. The median ovarian cancer-specific survival for all patients was 28.2 months, and on multivariate analysis the HVH/HVP provider combination (HR = 1.00) was associated with superior ovarian cancer-specific survival compared to LVH/LVP (HR = 1.31, 95%CI = 1.16-1.49). Overall, 2119 patients (17.9%) were cared for at HVHs, and 1791 patients (15.1%) were treated by HVPs. Only 4.3% of patients received care from HVH/HVP, while 53.1% of patients were treated by LVH/LVP. Both race and socio-demographic characteristics were independently associated with an increased likelihood of being cared for by the LVH/LVP combination and included: Hispanic race (OR = 1.72, 95%CI = 1.22-2.42), Asian/Pacific Islander race (OR = 1.57, 95%CI = 1.07-2.32), Medicaid insurance (OR = 2.51, 95%CI = 1.46-4.30), and low socioeconomic status (OR = 2.84, 95%CI = 1.90-4.23). Among patients with advanced-stage ovarian cancer, the provider combination of HVH/HVP is an independent predictor of improved disease-specific survival. Access to high-volume ovarian cancer providers is limited, and barriers are more pronounced for patients with low socioeconomic status, Medicaid insurance, and racial minorities. Copyright © 2013

Tobacco use in HPV-positive advanced oropharynx cancer patients related to increased risk of distant metastases and tumor recurrence

PubMed Central

Maxwell, Jessica Hooton; Kumar, Bhavna; Feng, Felix Y.; Worden, Francis P.; Lee, Julia; Eisbruch, Avraham; Wolf, Gregory T.; Prince, Mark E.; Moyer, Jeffrey S.; Teknos, Theodoros N.; Chepeha, Douglas B.; McHugh, Jonathan B.; Urba, Susan; Stoerker, Jay; Walline, Heather; Kurnit, David; Cordell, Kitrina G.; Davis, Samantha J.; Ward, Preston D.; Bradford, Carol R.; Carey, Thomas E.

2009-01-01

Purpose The goal of this study was to examine the effect of tobacco use on disease recurrence (local/regional recurrence, distant metastasis, or second primary) among HPV-positive patients with squamous cell carcinoma of the oropharynx (SCCOP) following a complete response to chemoradiation therapy. Experimental Design Between 1999 and 2007, 124 patients with advanced SCCOP (86% with stage IV) and adequate tumor tissue for HPV analysis who were enrolled in one of two consecutive University of Michigan treatment protocols were prospectively included in this study. Patients were categorized as never, former, or current tobacco users. The primary end-points were risk of disease recurrence and time to recurrence; secondary end-points were disease-specific survival and overall survival. Results One hundred and two patients (82.3%) had HPV-positive tumors. Over two-thirds (68%) of patients with HPV-positive tumors were tobacco users. Among HPV-positive patients, current tobacco users were at significantly higher risk of disease recurrence than never-tobacco users (hazard ratio = 5.2; confidence interval [1.1-24.4]; p=0.038). Thirty-five percent of HPV-positive ever tobacco users recurred compared to only 6% of HPV-positive never users and 50% of HPV-negative patients. All HPV-negative patients were tobacco users and had significantly shorter times to recurrence (p=0.002) and reduced disease-specific survival (p=0.004) and overall survival (p<0.001) compared to HPV-positive patients. Compared to HPV-positive never-tobacco users, those with a tobacco history showed a trend for reduced disease-specific survival (p=0.064) but not overall survival (p=0.221). Conclusion Current tobacco users with advanced, HPV-positive SCCOP are at higher risk of disease recurrence compared to never-tobacco users. PMID:20145161

Dual-tasks and walking fast: relationship to extra-pyramidal signs in advanced Alzheimer disease.

PubMed

Camicioli, Richard; Bouchard, Thomas; Licis, Lisa

2006-10-25

Extra-pyramidal signs (EPS) and cadence predicted falls risk in patients with advanced Alzheimer disease (AD). Dual task performance predicts falls with variable success. Dual-task performance and walking fast were examined in advanced AD patients with EPS (EPS+, >3 modified Unified Parkinson's Disease Rating Scale [UPDRS] signs) or without EPS (EPS-, three or less UPDRS signs). Demographics, mental and functional status, behavioral impairment, EPS, and quantitative gait measures (GaitRite) were determined. The effects of an automatic dual-task (simple counting) and of walking fast on spatial and temporal gait characteristics were compared between EPS+ and EPS- subjects using a repeated measures design. Cadence decreased, while stride time, swing time and variability in swing time increased with the dual task. Results were insignificant after adjusting for secondary task performance. With walking fast, speed, cadence and stride length increased while stride time, swing time and double support time decreased. Although EPS+ subjects were slower and had decreased stride length, dual task and walking fast effects did not differ from EPS- subjects. Patient characteristics, the type of secondary task and the specific gait measures examined vary in the literature. In this moderately to severely demented population, EPS did not affect "unconscious" (dual task) or "conscious" (walking fast) gait modulation. Given their high falls risk, and retained ability to modulate walking, EPS+ AD patients may be ideal candidates for interventions aimed at preventing falls.

Continuous low-dose cyclophosphamide and methotrexate combined with celecoxib for patients with advanced cancer

PubMed Central

Khan, O A; Blann, A D; Payne, M J; Middleton, M R; Protheroe, A S; Talbot, D C; Taylor, M; Han, C; Patil, M; Harris, A L

2011-01-01

Background: Combined therapy of metronomic cyclophosphamide, methotrexate and high-dose celecoxib targeting angiogenesis was used in a phase II trial. Methods: Patients with advanced cancer received oral cyclophosphamide 50 mg o.d., celecoxib 400 mg b.d. and methotrexate 2.5 mg b.d. for two consecutive days each week. Response was determined every 8 weeks; toxicity was evaluated according to CTC version 2.0. Plasma markers of inflammation, coagulation and angiogenesis were measured. Results: Sixty-seven of 69 patients were evaluable for response. Twenty-three patients had stable disease (SD) after 8 weeks, but there were no objective responses to therapy. Median time to progression was 57 days. There was a low incidence of toxicities. Among plasma markers, levels of tissue factor were higher in the SD group of patients at baseline, and levels of both angiopoietin-1 and matrix metalloproteinase-9 increased in the progressive disease group only. There were no changes in other plasma markers. Conclusion: This metronomic approach has negligible activity in advanced cancer albeit with minimal toxicity. Analysis of plasma markers indicates minimal effects on endothelium in this trial. These data for this particular regimen do not support basic tenets of metronomic chemotherapy, such as the ability to overcome resistant tumours by targeting the endothelium. PMID:21587257

Continuous low-dose cyclophosphamide and methotrexate combined with celecoxib for patients with advanced cancer.

PubMed

Khan, O A; Blann, A D; Payne, M J; Middleton, M R; Protheroe, A S; Talbot, D C; Taylor, M; Kirichek, O; Han, C; Patil, M; Harris, A L

2011-06-07

Combined therapy of metronomic cyclophosphamide, methotrexate and high-dose celecoxib targeting angiogenesis was used in a phase II trial. Patients with advanced cancer received oral cyclophosphamide 50 mg o.d., celecoxib 400 mg b.d. and methotrexate 2.5 mg b.d. for two consecutive days each week. Response was determined every 8 weeks; toxicity was evaluated according to CTC version 2.0. Plasma markers of inflammation, coagulation and angiogenesis were measured. Sixty-seven of 69 patients were evaluable for response. Twenty-three patients had stable disease (SD) after 8 weeks, but there were no objective responses to therapy. Median time to progression was 57 days. There was a low incidence of toxicities. Among plasma markers, levels of tissue factor were higher in the SD group of patients at baseline, and levels of both angiopoietin-1 and matrix metalloproteinase-9 increased in the progressive disease group only. There were no changes in other plasma markers. This metronomic approach has negligible activity in advanced cancer albeit with minimal toxicity. Analysis of plasma markers indicates minimal effects on endothelium in this trial. These data for this particular regimen do not support basic tenets of metronomic chemotherapy, such as the ability to overcome resistant tumours by targeting the endothelium.

Symptom clusters and quality of life among patients with advanced heart failure

PubMed Central

Yu, Doris SF; Chan, Helen YL; Leung, Doris YP; Hui, Elsie; Sit, Janet WH

2016-01-01

Objectives To identify symptom clusters among patients with advanced heart failure (HF) and the independent relationships with their quality of life (QoL). Methods This is the secondary data analysis of a cross-sectional study which interviewed 119 patients with advanced HF in the geriatric unit of a regional hospital in Hong Kong. The symptom profile and QoL were assessed by using the Edmonton Symptom Assessment Scale (ESAS) and the McGill QoL Questionnaire. Exploratory factor analysis was used to identify the symptom clusters. Hierarchical regression analysis was used to examine the independent relationships with their QoL, after adjusting the effects of age, gender, and comorbidities. Results The patients were at an advanced age (82.9 ± 6.5 years). Three distinct symptom clusters were identified: they were the distress cluster (including shortness of breath, anxiety, and depression), the decondition cluster (fatigue, drowsiness, nausea, and reduced appetite), and the discomfort cluster (pain, and sense of generalized discomfort). These three symptom clusters accounted for 63.25% of variance of the patients' symptom experience. The small to moderate correlations between these symptom clusters indicated that they were rather independent of one another. After adjusting the age, gender and comorbidities, the distress (β = −0.635, P < 0.001), the decondition (β = −0.148, P = 0.01), and the discomfort (β = −0.258, P < 0.001) symptom clusters independently predicted their QoL. Conclusions This study identified the distinctive symptom clusters among patients with advanced HF. The results shed light on the need to develop palliative care interventions for optimizing the symptom control for this life-limiting disease. PMID:27403150

Physician Decision-Making in the Setting of Advanced Illness: An Examination of Patient Disposition and Physician Religiousness.

PubMed

Frush, Benjamin W; Brauer, Simon G; Yoon, John D; Curlin, Farr A

2018-03-01

Little is known about patient and physician factors that affect decisions to pursue more or less aggressive treatment courses for patients with advanced illness. This study sought to determine how patient age, patient disposition, and physician religiousness affect physician recommendations in the context of advanced illness. A survey was mailed to a stratified random sample of U.S. physicians, which included three vignettes depicting advanced illness scenarios: 1) cancer, 2) heart failure, and 3) dementia with acute infection. One vignette included experimental variables to test how patient age and patient disposition affected physician recommendations. After each vignette, physicians indicated their likelihood to recommend disease-directed medical care vs. hospice care. Among eligible physicians (n = 1878), 62% (n = 1156) responded. Patient age and stated patient disposition toward treatment did not significantly affect physician recommendations. Compared with religious physicians, physicians who reported that religious importance was "not applicable" were less likely to recommend chemotherapy (adjusted odds ratio [OR] 0.39, 95% CI 0.23-0.66) and more likely to recommend hospice (OR 1.90, 95% CI 1.15-3.16) for a patient with cancer. Compared with physicians who ever attended religious services, physicians who never attended were less likely to recommend left ventricular assist device placement for a patient with congestive heart failure (OR 0.57, 95% CI 0.35-0.92). In addition, Asian ethnicity was independently associated with recommending chemotherapy (OR 1.72, 95% CI 1.13-2.61) and being less likely to recommend hospice (OR 0.59, 95% CI 0.40-0.91) for the patient with cancer; and it was associated with recommending antibiotics for the patient with dementia and pneumonia (OR 1.64, 95% CI 1.08-2.50). This study provides preliminary evidence that patient disposition toward more and less aggressive treatment in advanced illness does not substantially factor