ABSTRACT
The purpose of this study was to understand the views and experiences of patients enrolled and staff involved in the prehabilitation of elective patients undergoing cardiac surgery trial. This sub-study was informed by normalisation process theory, a framework for evaluating complex interventions, and used consecutive sampling to recruit patients assigned to both the intervention and control groups. Patients and all staff involved in delivering the trial were invited to participate in focus groups, which were recorded, transcribed verbatim and subjected to reflexive thematic analysis. Five focus groups were held comprising 24 participants in total (nine patients assigned to the prehabilitation; seven assigned to control; and eight staff). Five themes were identified. First, preparedness for surgery reduced fear, where participants described that knowing what to expect from surgery and preparing the body physically increased feelings of control and subsequently reduced apprehension regarding surgery. Second, staff were concerned but trusted in a safe environment, describing how, despite staff's concerns regarding the risks of exercise in this population, the patients felt safe in their care whilst participating in an exercise programme in hospital. Third, rushing for recovery and the curious carer, where patients from both groups wanted to mobilise quickly postoperatively whilst staff visited patients on the ward to observe their recovery progress. Fourth, to survive and thrive postoperatively, reflecting staff and patients' expectations from the trial and what motivated them to participate. Fifth, benefits are diluted by lengthy waiting periods, reflecting the frustration felt by patients waiting for their surgery after completing the intervention and the fear about continuing exercise at home before they had been 'fixed'. To conclude, functional exercise capacity may not have improved following prehabilitation in people before elective cardiac surgery due to concerns regarding the safety of exercise that may have hindered delivery and receipt of the intervention. Instead, numerous non-physical benefits were elicited. The information from this qualitative study offers valuable recommendations regarding refining a prehabilitation intervention and conducting a subsequent trial.
Subject(s)
Cardiac Surgical Procedures , Preoperative Exercise , Humans , Exercise , Physical Therapy Modalities , Preoperative CareABSTRACT
The feasibility, safety and efficacy of prehabilitation in adult patients awaiting elective cardiac surgery are unknown. A total of 180 participants undergoing elective cardiac surgery were allocated randomly to receive either standard pre-operative care or prehabilitation, consisting of pre-operative exercise and inspiratory muscle training. The primary outcome was change in six-minute walk test distance from baseline to pre-operative assessment. Secondary outcomes included change in inspiratory muscle strength (maximal inspiratory pressure); sarcopenia (handgrip strength); quality of life and compliance. Safety outcomes were pre-specified surgical and pulmonary complications and adverse events. All outcomes were assessed at baseline; at pre-operative assessment; and 6 and 12 weeks following surgery. Mean (SD) age was 64.7 (10.2) years; 33/180 (18%) were women. In total, 65/91 (71.4%) participants who were allocated to prehabilitation attended at least four of eight supervised in-hospital exercise classes; participants aged > 50 years were more likely than younger participants to attend (odds ratio (95%CI) of 4.6 (1.0-25.1)). Six-minute walk test was not significantly different between groups (mean difference (95%CI) -7.8 m (-30.6-15.0), p = 0.503) in the intention-to-treat analysis. Subgroup analyses based on tests for interaction indicated improvements in six-minute walk test distance were larger amongst sarcopenic patients in the prehabilitation group (p = 0.004). Change in maximal inspiratory pressure from baseline to all time-points was significantly greater in the prehabilitation group, with the greatest mean difference (95%CI) observed 12 weeks after surgery (10.6 cmH2 O (4.6-16.6) cmH2 O, p < 0.001). There were no differences in handgrip strength or quality of life up to 12 weeks after surgery. There was no significant difference in postoperative mortality (one death in each group), surgical or pulmonary complications. Of 71 pre-operative adverse events, six (8.5%) were related to prehabilitation. The combination of exercise and inspiratory muscle training in a prehabilitation intervention before cardiac surgery was not superior to standard care in improving functional exercise capacity measured by six-minute walk test distance pre-operatively. Future trials should target patients living with sarcopenia and include inspiratory muscle strength training.
Subject(s)
Preoperative Exercise , Sarcopenia , Adult , Humans , Female , Male , Quality of Life , Sarcopenia/complications , Hand Strength , Exercise/physiology , Postoperative Complications/prevention & control , Postoperative Complications/etiologyABSTRACT
We propose and experimentally investigate a scheme for observing Feshbach resonances in atomic quantum gases in situ and with a high temporal resolution of several tens of nanoseconds. The method is based on the detection of molecular ions, which are optically generated from atom pairs at small interatomic distances. As a test system we use a standard rubidium gas (^{87}Rb) with well known magnetically tunable Feshbach resonances. The fast speed and the high sensitivity of our detection scheme allows us to observe a complete Feshbach resonance within one millisecond and without destroying the gas.
ABSTRACT
Taking advantage of the high acceptance and axial symmetry of the WASA-at-COSY detector, and the high polarization degree of the proton beam of COSY, the reaction p[over â]pâppη has been measured close to threshold to explore the analyzing power A_{y}. The angular distribution of A_{y} is determined with the precision improved by more than 1 order of magnitude with respect to previous results, allowing a first accurate comparison with theoretical predictions. The determined analyzing power is consistent with zero for an excess energy of Q=15 MeV, signaling s-wave production with no evidence for higher partial waves. At Q=72 MeV the data reveal strong interference of Ps and Pp partial waves and cancellation of (Pp)^{2} and Ss^{*}Sd contributions. These results rule out the presently available theoretical predictions for the production mechanism of the η meson.
ABSTRACT
Exclusive measurements of the quasifree ppâppπ^{+}π^{-} reaction have been carried out at WASA@COSY by means of pd collisions at T_{p}=1.2 GeV. Total and differential cross sections have been extracted covering the energy region T_{p}=1.08-1.36 GeV, which is the region of N^{*}(1440) and Δ(1232)Δ(1232) resonance excitations. Calculations describing these excitations by t-channel meson exchange are at variance with the measured differential cross sections and underpredict substantially the experimental total cross section. An isotensor ΔN dibaryon resonance with I(J^{P})=2(1^{+}) produced associatedly with a pion is able to overcome these deficiencies.
ABSTRACT
The availability of genome-wide genetic data on hundreds of thousands of people has led to an equally rapid growth in methodologies available to analyse these data. While the motivation for undertaking genome-wide association studies (GWAS) is identification of genetic markers associated with complex traits, once generated these data can be used for many other analyses. GWAS have demonstrated that complex traits exhibit a highly polygenic genetic architecture, often with shared genetic risk factors across traits. New methods to analyse data from GWAS are increasingly being used to address a diverse set of questions about the aetiology of complex traits and diseases, including psychiatric disorders. Here, we give an overview of some of these methods and present examples of how they have contributed to our understanding of psychiatric disorders. We consider: (i) estimation of the extent of genetic influence on traits, (ii) uncovering of shared genetic control between traits, (iii) predictions of genetic risk for individuals, (iv) uncovering of causal relationships between traits, (v) identifying causal single-nucleotide polymorphisms and genes or (vi) the detection of genetic heterogeneity. This classification helps organise the large number of recently developed methods, although some could be placed in more than one category. While some methods require GWAS data on individual people, others simply use GWAS summary statistics data, allowing novel well-powered analyses to be conducted at a low computational burden.
Subject(s)
Genetic Predisposition to Disease , Genome-Wide Association Study , Mental Disorders/genetics , Multifactorial Inheritance , Humans , Mendelian Randomization Analysis , Polymorphism, Single Nucleotide , Quantitative Trait Loci , Risk FactorsABSTRACT
Genomic risk profile scores (GRPSs) have been shown to predict case-control status of schizophrenia (SCZ), albeit with varying sensitivity and specificity. The extent to which this variability in prediction accuracy is related to differences in sampling strategies is unknown. Danish population-based registers and Neonatal Biobanks were used to identify two independent incident data sets (denoted target and replication) comprising together 1861 cases with SCZ and 1706 controls. A third data set was a German prevalent sample with diagnoses assigned to 1773 SCZ cases and 2161 controls based on clinical interviews. GRPSs were calculated based on the genome-wide association results from the largest SCZ meta-analysis yet conducted. As measures of genetic risk prediction, Nagelkerke pseudo-R(2) and variance explained on the liability scale were calculated. GRPS for SCZ showed positive correlations with the number of psychiatric admissions across all P-value thresholds in both the incident and prevalent samples. In permutation-based test, Nagelkerke pseudo-R(2) values derived from samples enriched for frequently admitted cases were found to be significantly higher than for the full data sets (Ptarget=0.017, Preplication=0.04). Oversampling of frequently admitted cases further resulted in a higher proportion of variance explained on the liability scale (improvementtarget= 50%; improvementreplication= 162%). GRPSs are significantly correlated with chronicity of SCZ. Oversampling of cases with a high number of admissions significantly increased the amount of variance in liability explained by GRPS. This suggests that at least part of the effect of common single-nucleotide polymorphisms is on the deteriorative course of illness.
Subject(s)
Genome-Wide Association Study/methods , Schizophrenia/genetics , Adult , Case-Control Studies , Denmark , Female , Genetic Predisposition to Disease/genetics , Germany , Humans , Male , Multifactorial Inheritance/genetics , Polymorphism, Single Nucleotide/genetics , Risk Factors , Sensitivity and SpecificityABSTRACT
OBJECTIVE: To investigate changes in maternity and neonatal unit policies towards extremely preterm infants (EPTIs) between 2003 and 2012, and concurrent trends in their mortality and morbidity in ten European regions. DESIGN: Population-based cohort studies in 2003 (MOSAIC study) and 2011/2012 (EPICE study) and questionnaires from hospitals. SETTING: 70 hospitals in ten European regions. POPULATION: Infants born at <27 weeks of gestational age (GA) in hospitals participating in both the MOSAIC and EPICE studies (1240 in 2003, 1293 in 2011/2012). METHODS: We used McNemar's Chi2 test, paired t-tests and conditional logistic regression for comparisons over time. MAIN OUTCOMES MEASURES: Reported policies, mortality and morbidity of EPTIs. RESULTS: The lowest GA at which maternity units reported performing a caesarean section for acute distress of a singleton non-malformed fetus decreased from an average of 24.7 to 24.1 weeks (P < 0.01) when parents were in favour of active management, and 26.1 to 25.2 weeks (P = 0.01) when parents were against. Units reported that neonatologists were called more often for spontaneous deliveries starting at 22 weeks GA in 2012 and more often made decisions about active resuscitation alone, rather than in multidisciplinary teams. In-hospital mortality after live birth for EPTIs decreased from 50% to 42% (P < 0.01). Units reporting more active management in 2012 than 2003 had higher mortality in 2003 (55% versus 43%; P < 0.01) and experienced larger declines (55 to 44%; P < 0.001) than units where policies stayed the same (43 to 37%; P = 0.1). CONCLUSIONS: European hospitals reporting changes in management policies experienced larger survival gains for EPTIs. TWEETABLE ABSTRACT: Changes in reported policies for management of extremely preterm births were related to mortality declines.
Subject(s)
Hospital Units/organization & administration , Infant Mortality/trends , Infant, Extremely Premature , Maternal-Child Health Services/organization & administration , Premature Birth/mortality , Chi-Square Distribution , Delivery, Obstetric/standards , Europe , Female , Hospital Mortality/trends , Hospital Units/standards , Humans , Infant , Infant, Newborn , Infant, Premature, Diseases/mortality , Logistic Models , Male , Maternal-Child Health Services/standards , Organizational Policy , PregnancyABSTRACT
We study collisional heating in a cold ^{7}Li-^{87}Rb mixture near a broad Feshbach resonance at 661 G. At the high field slope of the resonance, we find an enhanced three-body recombination rate that we interpret as a heteronuclear Efimov resonance. With improved Feshbach spectroscopy of two further resonances, a model for the molecular potentials has been developed that now consistently explains all known Feshbach resonances of the various Li-Rb isotope mixtures. The model is used to determine the scattering length of the observed Efimov state. Its value of -1870a_{0} Bohr radii supports the currently discussed assumption of universality of the three-body parameter also in heteronuclear mixtures.
ABSTRACT
Turner syndrome (TS) is the result of (partial) absence of one X-chromosome. Besides short stature, gonadal dysgenesis and other physical aspects, TS women have typical psychological features. Since psychological effects of androgen exposure in childhood probably are long-lasting, we explored long-term psychological functioning after oxandrolone (Ox) therapy during childhood in adults with TS in terms of neurocognition, quality of life and social-emotional functioning. During the initial study, girls were treated with growth hormone (GH) combined with placebo (Pl), Ox 0.03 mg/kg/day, or Ox 0.06 mg/kg/day from the age of eight, and estrogen from the age of twelve. Sixty-eight women participated in the current double-blinded follow-up study (mean age 24.0 years, mean time since stopping GH/Ox 8.7 years). We found no effects on neurocognition. Concerning quality of life women treated with Ox had higher anxiety levels (STAI 37.4 ± 8.4 vs 31.8 ± 5.0, p=0.002) and higher scores on the depression subscale of the SCL-90-R (25.7 ± 10.7 vs 20.5 ± 4.7, p=0.01). Regarding social-emotional functioning, emotion perception for fearful faces was lower in the Ox-treated patients, without effect on interpersonal behavior. Our exploratory study is the first to suggest that androgen treatment in adolescence possibly has long-term effects on adult quality of life and social-emotional functioning. However, differences are small and clinical implications of our results seem limited. Therefore we would not recommend against the use of Ox in light of psychological consequences.
Subject(s)
Cognition/drug effects , Emotional Intelligence/drug effects , Emotions/drug effects , Oxandrolone/pharmacology , Quality of Life , Turner Syndrome/drug therapy , Adolescent , Adult , Androgens/administration & dosage , Depression/drug therapy , Depression/psychology , Estrogens/administration & dosage , Female , Follow-Up Studies , Growth Hormone/therapeutic use , Human Growth Hormone/administration & dosage , Humans , Oxandrolone/administration & dosage , Quality of Life/psychology , Time Factors , Turner Syndrome/psychology , Young AdultABSTRACT
OBJECTIVES: Analysis of interleukin (IL)-6 serum levels in patients with ankylosing spondylitis (AS) has indicated that IL-6 might be a pro-inflammatory cytokine involved in AS. However, two placebo-controlled trials with monoclonal antibodies directed against the IL-6 receptor have failed to demonstrate the efficacy of the monoclonal humanized anti-human IL-6 receptor antibody over placebo for the treatment of symptoms of AS. In this study we conducted an in situ analysis of IL-6 expression at different sites of inflammation in zygapophyseal joints of patients with AS in comparison to osteoarthritis autopsy controls (CO). METHOD: Our immunohistochemical analysis involved 14 patients with AS, 12 autopsy controls (CO), and 11 patients with osteoarthritis (OA). Immunohistochemistry was performed to detect IL-6+ cells at five different sites: within subchondral bone marrow, fibrous tissue replacing subchondral bone marrow, hyaline cartilage, and the subchondral bone plate, and at entheseal sites. RESULTS: Apart from changes in subchondral bone marrow, no significant differences were observed at the sites analysed when comparing AS patients and controls. A significantly lower frequency of IL-6+ cells was evident in AS patients compared to controls (p = 0.0043). In addition, AS patients tended to have even lower percentages of IL-6+ cells than controls at subchondral bone plates and entheseal sites. A significantly lower number of IL-6 expressing cells was also seen within the fibrous tissue of AS compared to OA patients (p = 0.0237). CONCLUSIONS: This in situ analysis confirms that IL-6 is not a key player in the pathogenesis of inflammatory processes in spondyloarthritides (SpA). The relevance of pro-inflammatory agents in axial SpA might be studied better in situ in bony specimens at the primary site of inflammation.
Subject(s)
Interleukin-6/metabolism , Osteoarthritis/metabolism , Spondylitis, Ankylosing/metabolism , Zygapophyseal Joint/metabolism , Adult , Aged , Autopsy , Biomarkers/metabolism , Bone Marrow/metabolism , Bone Marrow/pathology , Case-Control Studies , Female , Humans , Hyaline Cartilage/metabolism , Hyaline Cartilage/pathology , Interleukin-6/biosynthesis , Male , Middle Aged , Osteoarthritis/pathology , Spondylitis, Ankylosing/pathology , Zygapophyseal Joint/pathologyABSTRACT
PURPOSE: The exact quantification of craniofacial characteristics in patients with acromegaly is important because it provides insight in the pathophysiology of the disease and offers a tool to evaluate the effects of treatment on tissue specific endpoints. However, until recently this was not feasible due to limitations of available cephalometric methods. The new technique of three-dimensional (3D) cephalometry enables the accurate quantification of facial anatomical characteristics of both soft tissue and bone. This is the first study that uses 3D cephalometry to analyze craniofacial disproportions in patients in long-term remission of acromegaly. METHODS: Sixteen patients in remission of acromegaly for over 24 months (50% male, mean age 56.0 ± 10.7 years, mean body mass index 29.3 ± 5.5 kg/m(2)) were compared to 16 matched control subjects. A 3D cone beam computed tomography scan and 3D stereophotograph of each individual were acquired and analyzed using 3D cephalometry. RESULTS: In addition to an accurate quantification of the classical craniofacial characteristics, 3D cephalometry, shows that many typical soft tissue deformities persist, even after long-term remission. Furthermore, we found that, compared to controls, the patients in remission of acromegaly have a wider face at the level of the zygoma and longer maxilla (p < 0.05). CONCLUSIONS: 3D cephalometry is an attractive novel imaging modality to accurately investigate craniofacial disproportions of both soft tissue and bony parts of the face in patients with acromegaly, which makes it a promising technique for future research purposes and clinical practice.
Subject(s)
Acromegaly/blood , Acromegaly/diagnosis , Cephalometry/methods , Aged , Humans , Insulin-Like Growth Factor I/metabolism , Male , Middle AgedABSTRACT
CONTEXT: Acromegaly is associated with impaired quality of life (QoL) and causes anatomical disproportions, which may contribute to the decreased QoL after successful treatment. The Derriford appearance scale 59 (DAS59) is a questionnaire measuring psychological distress and disruptions to everyday life associated with self-consciousness of appearance. OBJECTIVE: Investigate the psychological distress and dysfunction related to self-consciousness about appearance and its effect on QoL in patients in long-term remission of acromegaly. PATIENTS, DESIGN AND METHODS: Patients (>18 years old) treated for acromegaly at the Department of Endocrinology of the Radboud University Medical Center Nijmegen were invited to participate. A gender-, age- and body mass index matched control group was provided by the patients themselves. Participants were asked to complete the modified DAS59-, research and development 36- (RAND-36), acromegaly quality of life questionnaire (AcroQoL) and a sociodemographic questionnaire. Differences between patient- and control groups and correlations between questionnaire scores and clinical characteristics collected from medical records were analyzed. MAIN OUTCOME MEASURES: Questionnaire scores. RESULTS: Of the 120 respondents, 73 agreed to participate [all cured or under biochemical control, median remission time 10.5 years (range 2.3-43.6 years)]. Of these, 34 (46.6%) reported self-consciousness about their appearance. Twenty-nine of these patients (85.3%) pointed out their face to be a prominent source of self-consciousness. Fifty-seven matched control subjects were included as well. Significant correlations were found between the scores of the DAS59 and the AcroQoL, RAND-36 and VAS in patients. CONCLUSIONS: Even after long-term remission of acromegaly, a large number of patients are self-conscious about their appearance, leading to psychological distress and disruptions to everyday life and decreased QoL. Facial features were the most important source of self-consciousness. This stresses the importance of addressing self-consciousness of appearance and the need for additional support in this regard during follow-up in these patients.
Subject(s)
Acromegaly/psychology , Body Image , Face , Quality of Life , Stress, Psychological/diagnosis , Surveys and Questionnaires , Academic Medical Centers , Acromegaly/blood , Acromegaly/diagnosis , Acromegaly/therapy , Aged , Biomarkers/blood , Case-Control Studies , Cross-Sectional Studies , Female , Human Growth Hormone/blood , Humans , Male , Middle Aged , Netherlands , Remission Induction , Stress, Psychological/etiology , Stress, Psychological/psychology , Time Factors , Treatment OutcomeABSTRACT
OBJECTIVE: The objective of this study was to provide insight into the following: (a) the perceived level of, satisfaction with, and helpfulness of received information and unmet information needs among thyroid cancer (TC) survivors and (b) the relation between unmet information needs and impact of cancer (IOC). METHODS: All patients diagnosed with TC between 1990 and 2008, as registered in the Eindhoven Cancer Registry, received a survey on information provision (European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Information module) and IOC. RESULTS: Thyroid cancer survivors (n = 306; response rate = 86%) indicated to receive no or only a little information about different aspects of their disease (27-86%), medical tests (20-27%), treatment (21-90%), and aftercare (86-91%). Almost half of the survivors (47%) were not at all or a little satisfied with the amount of information received; 31% found the received information not or a little helpful; a third of the patients (34%) indicated that they wanted to receive more information (defined as unmet needs). TC survivors with unmet informational needs scored significantly higher on both the positive (mean 3.2 vs. 2.9) and negative IOC scale (mean 2.5 vs. 2.2) compared with survivors without unmet needs (p < 0.01). In multivariate linear regression analyses, unmet information needs were positively associated with all positive IOC scales except positive self-evaluation (betas ranging from 0.16 to 0.24; p < 0.05), and all negative IOC scales except for appearance concerns (betas ranging from 0.12 to 0.19; p < 0.05). CONCLUSION: Thyroid cancer survivors experienced several areas of information provision as insufficient, suggesting room for improvement. Unmet information needs among TC survivors are associated with both positive and negative impacts of cancer.
Subject(s)
Carcinoma/psychology , Patient Education as Topic , Patient Satisfaction , Quality of Health Care , Registries , Survivors/psychology , Thyroid Neoplasms/psychology , Adenocarcinoma, Follicular/psychology , Adenocarcinoma, Follicular/therapy , Adenoma, Oxyphilic , Adult , Aftercare , Aged , Carcinoma/therapy , Carcinoma, Neuroendocrine , Carcinoma, Papillary , Female , Health Services Needs and Demand , Humans , Linear Models , Male , Middle Aged , Multivariate Analysis , Thyroid Cancer, Papillary , Thyroid Neoplasms/therapyABSTRACT
Epileptic seizures represent a common signal of intracranial tumors, frequently the presenting symptom and the main factor influencing quality of life. Treatment of tumors concentrates on survival; antiepileptic drug (AED) treatment frequently is prescribed in a stereotyped way. A differentiated approach according to epileptic syndromes can improve seizure control and minimize unwarranted AED effects. Prophylactic use of AEDs is to be discouraged in patients without seizures. Acutely provoked seizures do not need long-term medication except for patients with high recurrence risk indicated by distinct EEG patterns, auras, and several other parameters. With chronically repeated seizures (epilepsies), long-term AED treatment is indicated. Non-enzyme-inducing AEDs might be preferred. Valproic acid exerts effects against progression of gliomatous tumors. In low-grade astrocytomas with epilepsy, a comprehensive presurgical epilepsy work-up including EEG-video monitoring is advisable; in static non-progressive tumors, it is mandatory. In these cases, the neurosurgical approach has to include the removal of the seizure-onset zone frequently located outside the lesion.
Subject(s)
Anticonvulsants/therapeutic use , Brain Neoplasms/drug therapy , Epilepsy/drug therapy , Brain Neoplasms/complications , Electroencephalography , Epilepsy/etiology , Humans , Quality of Life , Treatment OutcomeABSTRACT
In recent years the treatment of newborns for neonatal asphyxia has experienced a lot of new developments. A major milestone were the positive results of various trials for prophylactic treatment of hypoxic-ischemic encephalopathy by moderate cooling of the child or of his head. With this paper we attempt to provide a consented guideline to aid in the treatment decision for affected newborns and thus achieve a more homogeneous treatment strategy throughout Germany.
Subject(s)
Asphyxia Neonatorum/therapy , Hypothermia, Induced , Hypoxia-Ischemia, Brain/therapy , Infant, Premature, Diseases/therapy , Acidosis/diagnosis , Acidosis/mortality , Acidosis/therapy , Asphyxia Neonatorum/diagnosis , Asphyxia Neonatorum/mortality , Brain/pathology , Brain/physiopathology , Brain Damage, Chronic/diagnosis , Brain Damage, Chronic/mortality , Brain Damage, Chronic/prevention & control , Combined Modality Therapy , Controlled Clinical Trials as Topic , Developmental Disabilities/diagnosis , Developmental Disabilities/mortality , Developmental Disabilities/prevention & control , Electroencephalography , Humans , Hydrogen-Ion Concentration , Hypothermia, Induced/adverse effects , Hypoxia-Ischemia, Brain/diagnosis , Hypoxia-Ischemia, Brain/mortality , Infant, Newborn , Infant, Premature, Diseases/diagnosis , Infant, Premature, Diseases/mortality , Intensive Care Units, Neonatal , Magnetic Resonance Imaging , Monitoring, Physiologic , Neurologic Examination , Prognosis , Randomized Controlled Trials as Topic , Risk Factors , Survival RateABSTRACT
Nowadays, most major congenital malformations are detected by prenatal ultrasound long before birth. This offers the opportunity to plan and organise the birth of such a baby in the most favourable setting. This paper gives an overview about how to decide on place, timing, and mode of delivery in some typical congenital malformations from the neonatologist's point of view. As, in most cases scientific evidence is lacking, there is an urgent need for prospective clinical trials. The question concerning the best place of birth is answered in a national guideline, which has been consented by several scientific societies. In this guideline, the transfer of the pregnant woman to a high level perinatal centre is recommended in the case of a known foetal malformation. Delivery outside a perinatal centre has been shown to increase mortality in infants with congenital diaphragmatic hernia and complications in infants born with gastroschisis. With respect to the timing of the delivery, the risks of an iatrogenic preterm birth must be considered in relation to the potential benefit for the newborn baby. There seems to be some advantage of a birth before the regular date only in few malformations. In most cases of congenital malformation, only a Caesarean section has a remarkable advantage with respect to the organisation of the delivery room management, but has no medical necessity for the baby. In summary, the delivery of a baby with a congenital malformation should be planned and organised by an interdisciplinary team of prenatal and postnatal specialists in close contact and consent with the parents.
Subject(s)
Case Management/organization & administration , Congenital Abnormalities/diagnosis , Congenital Abnormalities/therapy , Delivery Rooms/organization & administration , Delivery, Obstetric/methods , Neonatology/organization & administration , Ultrasonography, Prenatal/methods , Female , Germany , Humans , Male , Patient Care Team/organization & administration , Patient Transfer/organization & administration , PregnancyABSTRACT
Despite a growing body of evidence for the effectiveness of prehabilitation, the uptake of prehabilitation in Europe remains low. Contributing factors range from limited awareness and understanding of prehabilitation to a lack of supporting infrastructure and reimbursement challenges. In this position paper, the authors propose a new comprehensive definition of prehabilitation and identify differentiated thyroid cancer as a type of cancer particularly well-suited for prehabilitation. To support clinicians with the implementation of prehabilitation programs in their clinics, the authors discuss the following practical solutions: a) find the most appropriate prehabilitation program for each patient; b) raise awareness among peers; c) develop evidence to demonstrate the effectiveness of prehabilitation; d) expand the interdisciplinary team; e) expand your network and make use of existing assets; f) utilize learnings from the COVID-19 pandemic.
ABSTRACT
Cushing's disease (CD) is associated with severely impaired quality of life (QoL). Moreover, the physiological cortisol diurnal rhythm (CDR) is disturbed in CD. QoL can improve after successful surgery, the primary treatment for CD. We evaluated the effects of medical treatment on QoL and CDR. In 17 patients, stepwise medical treatment was applied with the somatostatin analog pasireotide, the dopamine agonist cabergoline and the adrenal-blocking agent ketoconazole. After 80 days, 15/17 (88%) patients had reached normal urinary free cortisol excretion (UFC). Subsequently, patients continued medical therapy or underwent surgery. UFC, plasma and salivary CDR and QoL-related parameters (assessed using 5 questionnaires: Nottingham Health Profile, Hospital Anxiety and Depression Scale, Multidimensional Fatigue Index-20, RAND-36, CushingQoL) were measured. At baseline, 5/17 patients had preserved CDR. In 6/12 patients with disturbed baseline CDR, recovery was observed, but without any correlation with QoL. QoL was significantly impaired according to 18/20 subscales in CD patients compared to literature-derived controls. According to the RAND-36 questionnaire, patients reported more pain at day 80 (p < 0.05), which might reflect steroid-withdrawal. Generally, QoL did not improve or deteriorate after 80 days. CushingQoL scores seemed to improve after 1 year of remission in three patients that continued medical therapy (p = 0.11). CDR can recover during successful pituitary- and adrenal-targeted medical therapy. Patients with CD have impaired QoL compared to controls. Despite the occurrence of side-effects, QoL does not deteriorate after short-term biochemical remission induced by medical therapy, but might improve after sustained control of hypercortisolism.