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Clinical Interventions (clinical + intervention)
Selected AbstractsRELATIONSHIP STATISFACTION OF MEXICAN AMERICAN AND NON-HISPANIC WHITE AMERICAN INTERETHNIC COUPLES: ISSUES OF ACCULTURATION AND CLINICAL INTERVENTIONJOURNAL OF MARITAL AND FAMILY THERAPY, Issue 3 2000Charles Negy Despite the increasing prevalence of interethnic marriages, remarkably little empirical literature exists for guiding clinical interventions offered to these couples. This study compared the marriages of 72 couples with one Mexican-American partner and one non-Hispanic White American partner, 75 Mexican-American couples, and 66 non-Hispanic White couples. Overall, the interethnic couples were more similar to non-Hispanic White couples than they were to Mexican-American couples across multiple domains, with the latter group indicating modestly higher levels of relationship distress. Among interethnic couples, Mexican-American wives' level of acculturation related significantly to both their own marital- and parental-role orientation and to distress in their relationships with children, as well as to their husbands' marital distress regarding child rearing and the couple's interactions regarding finances. Implications for clinical interventions with Mexican- and White-American interethnic couples are discussed. [source] HIV Transmission Risk Behaviors of Men and Women Living With HIV-AIDS: Prevalence, Predictors, and Emerging Clinical InterventionsCLINICAL PSYCHOLOGY: SCIENCE AND PRACTICE, Issue 1 2000Seth C. Kalichman This article reviews research on continued risk practices among individuals who know they are HIV infected. Across populations, one in three persons with HIV-AIDS continue practicing HIV transmission risk behaviors. Continued high-risk behaviors in persons with HIV are related to relationship factors, economic conditions, emotional states, substance abuse, and personality dispositions. High-risk behaviors are more likely with another infected person, but alarming rates of risk behaviors are observed with HIV-negative partners and partners of unknown HIV status. Risk practices are also affected by disclosure of HIV status and by perceptions of how anti-HIV medications may affect infectivity. New clinical models of intervention are needed to blend HIV prevention strategies with HIV-AIDS care services. [source] Inter-hospital transfers of acutely ill adults in Scotland,ANAESTHESIA, Issue 2 2010M. J. Fried Summary The transfer of acutely ill adults who were transported between hospitals by the Scottish Ambulance Service was audited in order to determine the number of transfers and to quantify the incidence of adverse events. Patients over 16 years of age requiring intervention/vital signs monitoring during transfer or a nursing/medical escort from the outset were defined as acutely ill adults. Three thousand and forty-eight audit forms were received, of which 2396 were suitable for inclusion in the audit. Transfers primarily occurred for specialist management (1580; 66%) or specialist investigation (550; 23%). Clinicians escorted 825 (34%) patients and were away from their hospital a median (IQR [range]) of 2 h (01:24,3:30 [00:05,17:33]) h:min Clinical intervention was required in 84 transfers (4%). The median (IQR [range]) time for 248 transfers (10.3%) requiring assisted ventilation was 28 min (00:17,00:50 [00:04,02:55]). The incidence of unsecured medical equipment (in escorted transfers only) was significantly lower in dedicated transport teams (2/205, 1%) vs non-dedicated (113/620, 18%; p = 0.004). Medical equipment failures were less common in the transfer of patients requiring assisted ventilation (1/156, 0.6% vs 9/97, 9%; p = 0.001). [source] Ambiguous loss from chronic physical illness: Clinical interventions with individuals, couples, and familiesJOURNAL OF CLINICAL PSYCHOLOGY, Issue 11 2002Pauline Boss The theory of ambiguous loss is applied to chronic illness in individuals, couples, and families. Lack of clarity about prognosis, daily physical condition, and fluctuating capabilities create relationship confusion, preoccupation with the illness, or avoidance of the ill individual. Immobilization, depression, and relationship collapse may occur in response to features of chronic illness over which there is no control. A case study illustrates helpful therapeutic interventions for couples and families with chronically ill members. © 2002 Wiley Periodicals, Inc. J Clin Psychol/In Session 58: 1351,1360, 2002. [source] Chronic illness as a family process: A social-developmental approach to promoting resilienceJOURNAL OF CLINICAL PSYCHOLOGY, Issue 11 2002Ester R. Shapiro This paper describes a social-developmental approach to interventions in chronic illness using naturally occurring processes of change during family life-cycle transitions to promote more positive developmental outcomes. Clinical interventions can help build resilience by creating a therapeutic collaboration designed to help patients improve their use of existing and new resources in multiple systems. They can then better meet demands of the illness as it impacts on shared development. A case example of a 13-year-old daughter with complex, chronic health problems and developmental disabilities illustrates clinical interventions designed to promote family resilience during the entry into adolescence and a transition in schooling. This approach involves focusing on the family's own definition of the current problem and relevant history, constructing a multidimensional, coherent story of the illness and its impact that recognizes stressors yet highlights strengths, and normalizing their strategies for stability under circumstances of developmental stress. These interventions with mother, daughter, and family helped improve health efficacy, communication toward mutual understanding and shared problem solving, and better use of existing and new resources to enhance current and future developmental adaptation. © 2002 Wiley Periodicals, Inc. J Clin Psychol/In Session 58: 1375,1384, 2002. [source] Gene and protein expression associated with protein synthesis and breakdown in paraplegic skeletal muscleMUSCLE AND NERVE, Issue 4 2008Micah J. Drummond PhD Abstract Spinal cord injury reduces the rate of skeletal muscle protein synthesis and increases protein breakdown, resulting in rapid muscle loss. The purpose of this study was to determine whether long-term paraplegia would eventually result in a downregulation of muscle mRNA and protein expression associated with both protein synthesis and breakdown. After 10 weeks of spinal cord transection, soleus muscle from 12 rats (6 sham-control, 6 paraplegic) was studied for mRNAs and proteins associated with protein synthesis and breakdown using real-time polymerase chain reaction and immunoblotting techniques. Protein kinase B (PKB/Akt), ribosomal S6 kinase 1 (S6K1), and myogenin mRNA were downregulated, whereas muscle ring finger 1 (MuRF1) and phospho-forkhead transcription factor 4 (FoxO4) protein were increased in paraplegic rats. We conclude that gene and protein expression of pathways associated with protein synthesis are reduced, whereas some markers of protein breakdown remain elevated following chronic paraplegia. Clinical interventions designed to increase muscle protein synthesis may be helpful in preventing excessive muscle loss during long-term paraplegia. Muscle Nerve, 2008 [source] Randomized Clinical Trial of Propofol Versus Ketamine for Procedural Sedation in the Emergency DepartmentACADEMIC EMERGENCY MEDICINE, Issue 6 2010James R. Miner MD Abstract Objectives:, The objective was to compare the occurrence of respiratory depression, adverse events, and recovery duration of propofol versus ketamine for use in procedural sedation in the emergency department (ED). Methods:, This was a randomized nonblinded prospective clinical trial of adult patients undergoing procedural sedation for painful procedures in the ED. Patients with pain before the procedure were treated with intravenous (IV) morphine sulfate until their pain was adequately treated at least 20 minutes before starting the procedure. Patients were randomized to receive either propofol 1 mg/kg IV followed by 0.5 mg/kg every 3 minutes as needed or ketamine 1.0 mg/kg IV followed by 0.5 mg/kg every 3 minutes as needed. Doses, vital signs, nasal end-tidal CO2 (ETCO2), and pulse oximetry were recorded. Subclinical respiratory depression was defined as a change in ETCO2 of >10 mm Hg, an oxygen saturation of <92% at any time, or an absent ETCO2 waveform at any time. Clinical interventions related to respiratory depression were noted during the procedure, including the addition of or increase in the flow rate of supplemental oxygen, the use of a bag-valve mask apparatus, airway repositioning, or stimulation to induce breathing. After the procedure, patients were asked if they experienced pain during the procedure and had recall of the procedure. Physicians were asked to describe any adverse events or the occurrence of recovery agitation. Results:, One-hundred patients were enrolled; 97 underwent sedation and were included in the analysis. Fifty patients received propofol and 47 received ketamine. Subclinical respiratory depression was seen in 20 of 50 patients in the propofol group and 30 of 47 patients in the ketamine group (p = 0.019, effect size 22.8%; 95% CI = 4.0% to 43.6%). Clinical interventions related to respiratory depression were used in 26 of 50 propofol patients and 19 of 47 ketamine patients (p = 0.253, effect size = ,13.7%; 95% CI = ,33.8% to 6.4%). The median times of the procedures were 11 minutes (range = 4 to 33 minutes) for the ketamine group versus 10 minutes (range = 5 to 33 minutes) for the propofol group (p = 0.256). The median time to return to baseline mental status after the procedure was completed was 14 minutes (range = 2 to 47 minutes) for the ketamine group and 5 minutes (range = 1 to 32 minutes) for the propofol group (p < 0.001). Pain during the procedure was reported by 3 of 50 patients in the propofol group and 1 of 47 patients in the ketamine group (effect size = ,3.9%, 95% confidence interval [CI] = ,11.9 to 4.1). Recall of some part of the procedure was reported by 4 of 50 patients in the propofol group and 6 of 47 patients in the ketamine group (effect size = 4.8%, 95% CI = ,7.6% to 17.1%). Forty-eight of 50 procedures were successful in the propofol group and 43 of 47 in the ketamine group (p = 0.357, effect size = 0.3%; 95% CI = ,7.8% to 8.4%). Recovery agitation was reported in 4 of 50 in the propofol group and 17 of 47 in the ketamine group (effect size = 28.2%, 95% CI = 12.4% to 43.9%). Conclusions:, This study detected a higher rate of subclinical respiratory depression in patients in the ketamine group than the propofol group. There was no difference in the rate of clinical interventions related to respiratory depression, pain, or recall of the procedure between the groups. Recovery agitation was seen more frequently in patients receiving ketamine than in those receiving propofol. The time to regain baseline mental status was longer in the ketamine group than the propofol group. This study suggests that the use of either ketamine or propofol is safe and effective for procedural sedation in the ED. ACADEMIC EMERGENCY MEDICINE 2010; 17:604,611 © 2010 by the Society for Academic Emergency Medicine [source] Early intervention in patients at ultra high risk of psychosis: benefits and risksACTA PSYCHIATRICA SCANDINAVICA, Issue 6 2009M. B. De Koning Objective:, Prediction of transition to psychosis in the prodromal phase of schizophrenia has raised interest in intervention prior to the onset of frank psychosis. The aim of this review was to examine whether interventions in the prodromal phase have a favourable benefit/risk ratio. Method:, A literature search in PubMed, EMBASE and PsycINFO was performed. Results:, Three randomized clinical trials with antipsychotic medication and/or cognitive behavioural therapy as clinical intervention suggested a positive effect at the end of treatment, but no significant differences were found at the end of follow-up periods from 1 to 4 years. Naturalistic studies present a hypothesis about a possible preventive effect of antidepressive medication. The results of eight other studies are more difficult to interpret. Side-effects of antipsychotic medication and non-adherence with medication are essential problems. Conclusion:, At the present time, the data concerning the benefits and risks do not justify prodromal intervention as standard clinical practice. [source] Urinary bladder biopsy with denuded mucosa: Denuding cystitis,Cytopathologic correlatesDIAGNOSTIC CYTOPATHOLOGY, Issue 5 2004Anil V. Parwani M.D., Ph.D. Abstract Denuding cystitis is often encountered in tissue biopsies of bladder mucosa performed by either cold-cup forceps or wire loop electrocautery to evaluate hematuria or to rule out recurrent urothelial carcinoma. Lack of urothelium in these biopsies is often a frustrating experience, leading to a nonspecific interpretation. In this study, 151 cases of denuding cystitis were retrieved from the surgical pathology files of The Johns Hopkins Hospital over a 4-year period (1996,1999). Patients under the age of 40 years and outside consultation material were excluded. Of the 151 cases of denuding cystitis, 48 patients were identified who had concurrent urinary cytologic studies. Of these patients, 35 were male (73%) and 13 were female (27%). Patient ages ranged from 43 to 85 years (mean, 67). Twenty-six of these 48 patients (54%) had at least one concurrently positive urinary cytology, which was histologically confirmed. All except three cases were high-grade urothelial carcinoma with the following histologic subtypes: flat carcinoma in situ (n = 11), noninvasive papillary (n = 9), and invasive urothelial carcinoma (n = 3). We conclude that urinary cytology is a sensitive modality that detects exfoliated carcinoma cells in patients with a histologic diagnosis of denuding cystitis. An inconclusive diagnosis of denuding cystitis on tissue might be related to biopsy method and technique, small sample size, or biopsy of cystoscopically abnormal urothelium that is denuded. A cytologic diagnosis of high-grade urothelial carcinoma in these cases leads to a timely clinical intervention for optimal patient management. Diagn. Cytopathol. 2004;30:297,300. © 2004 Wiley-Liss, Inc. [source] Screening for the BRCA1-ins6kbEx13 mutation: potential for misdiagnosis,,HUMAN MUTATION, Issue 5 2007Susan J Ramus Abstract Misdiagnosis of a germline mutation associated with an inherited disease syndrome can have serious implications for the clinical management of patients. A false negative diagnosis (mutation missed by genetic screening) limits decision making about intervention strategies within families. More serious is the consequence of a false positive diagnosis (genetic test suggesting a mutation is present when it is not). This could lead to an individual, falsely diagnosed as a mutation carrier, undergoing unnecessary clinical intervention, possibly involving risk-reducing surgery. As part of screening 283 ovarian cancer families for BRCA1 mutations, we used two different methods (mutation specific PCR and multiplex ligation-dependant probe amplification) to screen for a known rearrangement mutation L78833.1:g.44369_50449dup (ins6kbEx13). We found false positive and false negative results in several families. We then tested 61 known carriers or non-carriers from an epidemiological study of BRCA1 and BRCA2 mutation carriers (the EMBRACE study). These data highlight the need for caution when interpreting analyses of the ins6kbEx13 mutation and similar mutations, where characterising the exact sequence alteration for a deleterious mutation is not a part of the routine genetic test. © 2007 Wiley-Liss, Inc. [source] Stability and prediction of parenting stressINFANT AND CHILD DEVELOPMENT, Issue 2 2007Monica Östberg Abstract The study focused on stability and prediction of parenting stress experiences over a 6-year period. Mothers (N=93) who had received a clinical intervention for feeding or sleeping problems during infancy (Time 1; T 1) were followed-up when the children were 5,10 years old (Time 2; T 2). An age- and sex-of-child matched normal group was used for comparison of stress levels at T 2. Parenting stress was measured by the Swedish Parenthood Stress Questionnaire, which consists of a general parenting stress scale and sub-scales tapping different aspects of parenting stress experiences. T 1 predictors were clinical assessments of child problem load, maternal unresponsiveness, and family psychosocial problems. T 2 predictors were mother-reported concurrent child problem load and psychosocial problems. The individual stability in stress experiences was moderate. Effect sizes indicated that mothers with early clinical contacts had reduced their stress to levels close to those in the normal sample. Parenting stress at T 2 could be predicted from early and from concurrent child and family problems. The results point to the relevance of early clinical assessments and to the importance of a sub-area approach in parenting stress research, as there were differences between stress sub-areas regarding both prediction and stability. Copyright © 2007 John Wiley & Sons, Ltd. [source] Why epidemiological and clinical intervention studies often give different or diverging results?IUBMB LIFE, Issue 4 2009Henrik E. Poulsen No abstract is available for this article. [source] Cooperative Dementia Care Clinics: A New Model for Managing Cognitively Impaired PatientsJOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 12 2006Mary Lessig BS Cooperative health care clinics (CHCCs), or shared medical appointments, are a healthcare innovation that can improve access and expand physicians' capacity to manage common geriatric conditions. This report describes a pilot program and working model for extending CHCCs to patients with dementia. Three cooperative dementia care clinics (CDCCs) met monthly for up to 1 year, drawing participants from a dementia clinic roster of patients and caregivers who had required continued specialty care for at least 3 months. Twenty-six of 33 eligible patient,caregiver dyads expressed interest, and 21 enrolled; five whose clinical status changed during the year withdrew and were replaced with new members. Brief introductory socialization, individualized clinical management, and an educational focus selected from problems of patients and caregivers were common to all sessions. Most participants required several types of clinical intervention and educational support. One group ended after reaching a natural termination point, and two others are ongoing at the request of participants. CDCCs can be a viable approach to increasing dementia care capacity in health systems. Formal service intervention trials to evaluate the generalizability and comparative effectiveness and economic viability of this model versus usual care are an appropriate next step. [source] Quality of life in patients with right- or left-sided brain tumours: literature reviewJOURNAL OF CLINICAL NURSING, Issue 11 2008Alvisa Palese Bcsn Aims., To determine if patients with left- or right-sided hemisphere neoplasm perceive their quality of life (QoL) differently. Background., It is not clear whether patients with a lesion in the left hemisphere have a different QoL than those with a lesion in the right hemisphere. (1) In the pre-operative period, patients with a left-sided lesion may have different symptoms according to the position of the tumour. (2) Studies on patients with brain injury demonstrate an association between left frontal lesions and depression: depression can alter the patients' perception of QoL. (3) In the postoperative period, right-handed patients may be disadvantaged by surgical trauma to the motor cortex in the left hemisphere. (4) During the different phases of the disease, the various functions of the two hemispheres may influence the patient's capacity to control QoL; also, as suggested by authors, both the ego and the conscience are mostly located in the left hemisphere. This is the reason that patients with a left-sided lesion may perceive a worse QoL. Methods., A review of literature was carried out using the Medline database (1966,2007) and CINHAL (1982,2007), using the following Mesh Terms and key words: brain neoplasm, tumour or cancer, hemispheric dominance or laterality or right or left hemisphere, QoL. Results., Seven studies emerged that documented non-homogeneous results and which included different populations. The association between QoL and the side of the lesion was evaluated. Conclusions., The lack of a substantial number of recent, robust follow-up studies investigating the QoL in patients at different stages of disease and treatment indicates that more research is needed. Relevance to clinical practice., Understanding the QoL in patients with brain neoplasm and the differences between right and left hemisphere sites of the neoplasm can help nurses develop different interventions and offer more guidance for effective clinical intervention. [source] A best-evidence synthesis review of the administration of psychotropic pro re nata (PRN) medication in in-patient mental health settingsJOURNAL OF CLINICAL NURSING, Issue 9 2008John A Baker BNurs, MPhil Aims and objectives., This paper aims to synthesise published literature of drug use/administration studies of pro re nata psychotropic medications in mental health wards. Design., The study employed a best-evidence synthesis review design. Background., The administration of psychotropic pro re nata medications is a frequently used clinical intervention in mental health wards. Pro re nata contributes to exposing patients to high doses of antipsychotic medication. Despite the frequent use of pro re nata, there is limited evidence of their effectiveness. Methods., A best-evidence synthesis review. Results., Six major themes emerged from the literature: (i) frequency of administration; (ii) administration during the 24-hour day; (iii) administration associated with length and stage of admission; (iv) rationales for administration; (v) medicines administered (including route of administration); and (vi) effects and side effects of the medicines administered. Conclusions., Overall findings indicate that the administration of psychotropic pro re nata varies radically and appears to be influenced by many variables. Relevance to clinical practice., Patients are most likely to receive a benzodiazepine or typical antipsychotic as pro re nata. Pro re nata is an important and under-researched clinical intervention used in mental health wards. [source] Quadrant root planing versus same-day full-mouth root planingJOURNAL OF CLINICAL PERIODONTOLOGY, Issue 3 2004III. Dynamics of the immune response Abstract Objectives: The aim of this study was to determine whether same-day full-mouth scaling and root planing (FM-SRP) and quadrant scaling and root planing (Q-SRP) resulted in variations in the systemic humoral immune response dynamics (antibody titres and avidity) during active treatment and 3 and 6 months post-therapy. Material and Methods: Forty patients with chronic periodontitis were recruited into this study. Subjects were randomised into two groups and received either scaling and root planing quadrant by quadrant at 2-weekly intervals (Q-SRP group) or same-day full-mouth scaling and root planing (FM-SRP group). Clinical measurements and serum samples were obtained at baseline and approximately 6 weeks after the last clinical intervention (R1) and 6 months after the initiation of therapy (R2). Furthermore, serum samples were obtained from each patient undergoing therapy (Q-SRP and FM-SRP) at 3 bi-weekly instances so as to determine the short-term effects of each session of scaling and root planing on the dynamics of the humoral immune response. Serum antibody titre was assayed by enzyme-linked immunosorbent assay (ELISA) and antibody avidity was measured by thiocyanate dissociation against five putative periodontal pathogens: Porphyromonas gingivalis; Actinobacillus actinomycetemcomitans; Prevotella intermedia; Treponema denticola and Bacteroides forsythus. Results: Both therapies resulted in similar antibody titre reductions against the majority of the organisms tested and although there was a distinct trend for antibody avidity to increase following therapy, this was not found to be statistically significant, reflecting marked inter-individual variation. In addition, no evidence emerged from this study to support increased antibody titres following the active phases of both treatment approaches due to an inoculation effect. Nevertheless, significant short-term increases in antibody avidity to most test bacteria were noted for both treatment strategies. Conclusion: Both therapies were associated with a reduction in antibody titres and an increase in the binding ability or avidity of antibodies, but there was a marked inter-subject variability and statistical significance was reached for only some of the test bacteria. No significant differences in the humoral antibody dynamics were found between the two treatment approaches. [source] EBM: evidence to practice and practice to evidenceJOURNAL OF EVALUATION IN CLINICAL PRACTICE, Issue 5 2008Carol A. Isaac PhD PT Abstract Rationale, The purpose of this paper is to explore new perspectives about difficulties academicians may have communicating with clinicians, obtaining subjects, and gaining compliance for their research. Aims and Objectives, Evidence-based medicine (EBM) has been defined as an integration of best research evidence, clinical expertise, and patient values; however, clinical observation and experience are placed last in the evidence hierarchy with the randomized controlled trial held as the standard for clinical intervention. This paper describes how the hierarchical model of power in the research community obstructs new areas of knowledge, and how clinicians create resistance. Methods, Foucault gave new perspectives describing how power circulates through individuals within organizational discourse. Drawing on literature and experience, and using a framework based on postmodern theoretical concepts, this paper examines patterns of discourse, subjectivity, resistance, and power/knowledge within the physical therapy profession. Results, The hierarchical discourse of medical knowledge produces opposition rather than collaboration between researcher, clinician, and patient. Alleviating perceptions of dominance and creating connections produces cohesion within medical communities. Conclusions, Evidence to practice and practice to evidence redefines EBM as a circular integration of best research evidence, clinical expertise, and patient values. [source] The Beavers Systems Model of Family FunctioningJOURNAL OF FAMILY THERAPY, Issue 2 2000Robert Beavers Family competence and family style are the two main dimensions of the Beavers Systems Model of Family Functioning. The competence dimension ranges from optimal through adequate, midrange and borderline to severely dysfunctional. The style dimension ranges from centripetal to centrifugal. When the two dimensions are combined, they diagramatically define nine distinct family groupings, three of which are relatively functional and six of which are thought to be sufficiently problematic to require clinical intervention. A family's status on the competence and style dimensions may be established with the Beavers interactional scales. The self-report family inventory may be used to evaluate family members' perceptions of their status on the competence dimension. The reliability and validity of the self-report instrument and observational rating scales have been documented in over thirty papers and books published by the Beavers research team since 1970. The model has proved useful in training, research and clinical work. [source] Frequency of parafunctional oral habits in patients with cerebral palsyJOURNAL OF ORAL REHABILITATION, Issue 5 2007A. O. L. ORTEGA Summary, Cerebral palsy (CP) is one of the most frequent conditions encountered in the daily practice of dentists who treat special-needs patients and it seems that parafunctional oral habits are often present in such individuals. The aim of this study was to investigate the frequency of occurrence of parafunctional habits in individuals with CP. Sixty-five patients with CP were evaluated through a questionnaire and clinical observation, regarding the following habits: pacifier-sucking, finger-sucking, biting objects, tongue interposition, and bruxism. The results showed that nine (13·8%) patients presented with pacifier-sucking, four (6·1%) showed finger-sucking, 12 (18·4%) had the habit of biting objects, 27 (41·5%) presented with tongue interposition, and 24 (36·9%) had eccentric bruxism. The significance of the presence of oral parafunctional habits in individuals with CP, revealed in this study, justifies the need to establish protocols for adequate prevention and clinical intervention in order to minimize the deleterious consequences that may result from such habits. [source] How reliable is the current evidence looking at the efficacy of harm reduction and motivational interviewing interventions in the treatment of patients with a dual diagnosis?JOURNAL OF PSYCHIATRIC & MENTAL HEALTH NURSING, Issue 8 2007C. J. LAKER ba bsc rmn Current policy from the Department of Health advocates for an integrated approach to treating patients with a dual diagnosis. However, pragmatic and clinically effective brief interventions that can be delivered by nurses across mental health settings remain underdeveloped. Motivational interviewing has had some successful exposure in the field of dual diagnosis; however, harm reduction remains unexplored both conceptually and in terms of clinical intervention. This literature review examines the notion of harm reduction as a method of identifying and reducing the harm associated with the misuse of drugs and alcohol in relation to mental health problems. Currently there is a paucity of good quality evidence for integrated interventions in the treatment of dually diagnosed patients. Therefore, the papers are analysed in respect of their methodological quality and contribution to the evidence base to inform both future research and mental health nursing practice. [source] Abnormal movements in Rett syndrome are present before the regression period: A case studyMOVEMENT DISORDERS, Issue 15 2007Teresa Temudo MD Abstract The suspicion of a diagnosis of Rett syndrome (RTT) is based on clinical criteria that are often not present in the first two stages of the disease, as many of its symptoms will appear at a later age. This sometimes postpones the genetic diagnosis and an early clinical intervention. We present the case of 19-months-old girl who came to the consultation because of an arrest of psychomotor development noticed 5 months earlier without change in sleep pattern, behavior, or social communication. In the observation of 1 hour videotape, she presented subtle stereotypic movements of the face and hands as well as repetitive dystonic posturing of her limbs. A genetic test confirmed the diagnosis of RTT, showing a truncating mutation in the MECP2 gene (R270X). This case confirms that stereotypic movement anomalies, albeit infrequent and subtle, are already present before the regression stage and while maintaining prehension and that, in addition, repetitive dystonic postures may occur. Recognition of these early movement disorders will improve clinicians' ability to perform an earlier diagnosis of RTT. © 2007 Movement Disorder Society [source] Adherence and health-related quality of life in adolescent liver transplant recipientsPEDIATRIC TRANSPLANTATION, Issue 3 2008Emily M. Fredericks Abstract:, Adolescence is a particularly high-risk period for non-adherence with post-transplant medical regimens. There remains a lack of research investigating factors related to non-adherence in adolescent LT recipients. The present study empirically assessed the relationship between adherence and HRQOL in adolescent LT recipients. Participants included 25 adolescents (mean = 15.1 yr, range 12,17.9) and their parent/guardian(s). Adherence was assessed using multiple indices including clinician-conducted interviews, rate of clinic attendance, and s.d. of consecutive tacrolimus blood levels. HRQOL was examined using self-report and parent-proxy report on well-validated assessment measures. Results indicated that 76% of participants were non-adherent on at least one measure of adherence, and HRQOL was significantly lower than normative data for healthy children. Tacrolimus s.d. were significant related to poor HRQOL across domains of physical, school, and social functioning. Non-adherent adolescents reported poorer health perceptions, self-esteem, mental health, family cohesion, and more limitations in social and school activities related to physical, emotional, and behavioral problems. These results suggest that empirically based assessment of HRQOL may help identify those at highest risk for behavior, emotional and school difficulties, as well as non-adherence. The examination of tacrolimus s.d. may also help identify patients who may benefit from intervention to promote adherence and HRQOL. Prospective investigations are necessary to further identify the impact of HRQOL on adherence and long-term health outcomes to further guide clinical intervention. [source] Do Suicide Survivors Suffer Social Stigma: A Review of the LiteraturePERSPECTIVES IN PSYCHIATRIC CARE, Issue 1 2005Jacqueline G. Cvinar One of the delineating elements found in suicide bereavement versus normal bereavement is the stigma experienced by survivors. This review of the literature will provide insight into stigma as an underlying element in suicide bereavement and point to the role of health professionals in dealing with this complex issue. Historical review and empirical studies are analyzed to provide a framework for how suicide relates to natural bereavement. The conclusion is that suicide bereavement is different from natural loss. The challenge to health care providers is to sort through the complex issues surrounding the individual and their social network to find mechanisms that lead to resolution. Suicide has a profound effect on the family, friends, and associates of the victim that transcends the immediate loss. As those close to the victim suffer through bereavement, a variety of reactions and coping mechanisms are engaged as each individual sorts through individual reactions to the difficult loss. Bereavement refers to "all the physiological, psychological, behavioral, and social response patterns displayed by an individual following the loss (usually through death) of a significant person or thing" (Dunne, Dunne-Maxim & McIntosh, 1987). Bereavement following suicide is complicated by the complex psychological impact of the act on those close to the victim. It is further complicated by the societal perception that the act of suicide is a failure by the victim and the family to deal with some emotional issue and ultimately society affixes blame for the loss on the survivors. This individual or societal stigma introduces a unique stress on the bereavement process that in some cases requires clinical intervention. [source] Mental health issues of peacekeeping workersPSYCHIATRY AND CLINICAL NEUROSCIENCES, Issue 5 2002JUN SHIGEMURA Abstract The end of the Cold War has brought a dramatic change to the international political situation and the role of the United Nations peacekeeping operations (PKO) has drawn increased attention. While many reports on PKO have focused on political or sociologic considerations, the mental health of the peacekeepers themselves has received little attention and psychiatric problems that can have a negative impact on mission success have been largely ignored. Participation in PKO creates a number of stressors and serious psychiatric and/or physical disorders may result. Yet, there is little research on this topic, either domestically or globally, and the methodology for clinical intervention remains in an early stage of development. We have reviewed previous reports to determine how various stressors before, during and after deployment affect the participants. Research in associated fields (e.g. crisis workers and military personnel) are also reviewed and their application to peacekeeping psychiatry is discussed. It must be admitted that the significance of PKO is arguable and each PKO is unique in terms of the nature of its mission and the local situation. Yet, the relationship between the psychiatric status of the personnel and the characteristics of an individual mission has never been studied. At present, no clear consensus regarding a framework for psychiatric intervention exists. Studies that enhance the recognition and significance of peacekeeping psychiatry are likely to improve the efficacy of PKO. [source] Fetal, infant, adolescent and adult phenotypes of polycystic ovary syndrome in prenatally androgenized female rhesus monkeysAMERICAN JOURNAL OF PRIMATOLOGY, Issue 9 2009David H. Abbott Abstract Old World monkeys provide naturally occurring and experimentally induced phenotypes closely resembling the highly prevalent polycystic ovary syndrome (PCOS) in women. In particular, experimentally induced fetal androgen excess in female rhesus monkeys produces a comprehensive adult PCOS-like phenotype that includes both reproductive and metabolic dysfunction found in PCOS women. Such a reliable experimental approach enables the use of the prenatally androgenized (PA) female rhesus monkey model to (1) examine fetal, infant and adolescent antecedents of adult pathophysiology, gaining valuable insight into early phenotypic expression of PCOS, and (2) to understand adult pathophysiology from a mechanistic perspective. Elevated circulating luteinizing hormone (LH) levels are the earliest indication of reproductive dysfunction in late gestation nonhuman primate fetuses and infants exposed to androgen excess during early (late first to second trimester) gestation. Such early gestation-exposed PA infants also are hyperandrogenic, with both LH hypersecretion and hyperandrogenism persisting in early gestation-exposed PA adults. Similarly, subtle metabolic abnormalities appearing in young nonhuman primate infants and adolescents precede the abdominal adiposity, hyperliplidemia and increased incidence of type 2 diabetes that characterize early gestation-exposed PA adults. These new insights into the developmental origins of PCOS, and progression of the pathophysiology from infancy to adulthood, provide opportunities for clinical intervention to ameliorate the PCOS phenotype thus providing a preventive health-care approach to PCOS-related abnormalities. For example, PCOS-like traits in PA monkeys, as in PCOS women, can improve with better insulin,glucose homeostasis, suggesting that lifestyle interventions preventing increased adiposity in adolescent daughters of PCOS mothers also may reduce their risk of acquiring many PCOS-related metabolic abnormalities in adulthood. Am. J. Primatol. 71:776,784, 2009. © 2009 Wiley-Liss, Inc. [source] Everolimus drug interactions: application of a classification system for clinical decision makingBIOPHARMACEUTICS AND DRUG DISPOSITION, Issue 9 2006John M. Kovarik Abstract Introduction. More than half of all drugs used in medical practice are metabolized by cytochrome CYP3A. Coadministration of drugs that share this elimination pathway may lead to pharmacokinetic drug interactions. Efforts are underway by clinical, drug development and regulatory scientists to classify CYP3A-related drug interactions with the ultimate goal of improving guidance for clinical intervention. The CYP3A inhibitory classification system ranks inhibitors according to the fold-increase in area-under-the-curve (AUC) of a probe substrate as: strong (,5-fold), moderate (>2.0- to 4.9-fold), or weak (,2.0-fold). This classification system was applied to characterize everolimus as a CYP3A substrate. Methods. Five open-label crossover drug interaction studies were performed in 12,16 healthy subjects each. Subjects received a single 2 mg dose of everolimus alone and again during single- or multiple-dose treatment with the probe inhibitors ketoconazole, erythromycin, verapamil, cyclosporine and atorvastatin. Results. The fold-increase in everolimus AUC was: 15.0 with the strong inhibitor ketoconazole; 4.4, 3.5 and 2.7 with the moderate inhibitors erythromycin, verapamil and cyclosporine; and no change with the weak inhibitor atorvastatin. Subjects with low baseline AUCs when everolimus was given alone tended to have AUC increases of a higher magnitude (more potent interaction) in the presence of an inhibitor. Conclusions. Strong CYP3A inhibitors should be avoided when possible during everolimus treatment as compensatory everolimus dose reductions could be difficult to manage. Everolimus therapeutic drug monitoring should be used to guide individualized dose adjustments when moderate CYP3A inhibitors are added to or withdrawn from the regimen. Routine everolimus therapeutic drug monitoring should be sufficient to determine whether dose adjustments are needed when weak CYP3A inhibitors are coadministered. This rational and systematic approach to drug interactions on everolimus yielded clinically useful, structured guidelines for dose adjustment. Copyright © 2006 John Wiley & Sons, Ltd. [source] Evaluation of quality of life, and priorities in people with glaucomaACTA OPHTHALMOLOGICA, Issue 2009P ASPINALL Purpose Quality of life appears to be of increasing importance as a criterion for clinical intervention. However its meaning can be complex and its assessment varied. In social science the term has broad definitions which include terms such as autonomy, wellbeing; self esteem; sense of control etc. On the other hand within ophthalmology a narrower operational definition is mainly used which is the degree to which someone's vision impacts on a range of necessary and desirable daily tasks a person wishes to carry out. The purpose of the presentation is to compare alternative methods of quality of life assessment. Methods The assessment approaches taken in the study range from conventional questionnaire rating scales, (something NICE has questioned) and time trade off comparisons, to more recent methods of scaling generated by for example Rasch or Hierarchical Bayesian analysis. Results Data will be presented from two studies (one in Edinburgh and one in Aberdeen) on quality of life in people with glaucoma. One of the new recommended discrete choice methods (Choice based conjoint analysis with Hierarchical Bayesian estimates) will be used. The results will include quality of life outcomes and their stability; related visual factors; comparisons across methods and more general implications for quality of life assessment. Conclusion Different methods for the assessment of quality of life produce different results with relatively low correlations between them although conjoint analysis has revealed stable priorities across two independent studies. These discrepancies in quality of life assessment require further study and evaluation. [source] Memory, Maternal Representations, and Internalizing Symptomatology Among Abused, Neglected, and Nonmaltreated ChildrenCHILD DEVELOPMENT, Issue 3 2008Kristin Valentino A depth-of-processing incidental recall task for maternal-referent stimuli was utilized to assess basic memory processes and the affective valence of maternal representations among abused (N = 63), neglected (N = 33), and nonmaltreated (N = 128) school-aged children (ages 8,13.5 years old). Self-reported and observer-rated indices of internalizing symptoms were also assessed. Abused children demonstrated impairments in recall compared to neglected and nonmaltreated children. Although abused, neglected, and nonmaltreated children did not differ in valence of maternal representations, positive and negative maternal schemas related to internalizing symptoms differently among subgroups of maltreated children. Valence of maternal schema was critical in differentiating those with high and low internalizing symptomatology among the neglected children only. Implications for clinical intervention and prevention efforts are underscored. [source] Comparison of Laboratory Values Obtained by Phlebotomy versus Saline Lock DevicesACADEMIC EMERGENCY MEDICINE, Issue 1 2007Jill Corbo MD Abstract Objectives To assess the utility of a peripheral saline lock device (SLD) as an alternative to a second venipuncture for obtaining selected blood samples. Methods This prospective study used a comparative design and was conducted in an urban emergency department (ED). Adult patients with an existing SLD in place who required serial phlebotomy were eligible for inclusion in the study. Each subject had blood samples obtained by venipuncture (control) with a Vacutainer adapter according to standard protocols. Within 5 minutes of obtaining the control samples, a sample was obtained from the patients' SLDs; a tourniquet was applied proximal to the intravenous line, a 5-mL waste portion was obtained, and a Vacutainer adapter was placed to draw specimens for testing. Each of the paired samples was analyzed for hematocrit, electrolytes, and cardiac enzymes. The Bland-Altman method was used to analyze the concordance between each pair of measurements. Paired t-tests for each of the eight laboratory tests were used to assess whether the values were statistically different from each other. The 95% limits of agreement around the mean differences were calculated. Differences between SLD aspirates and venipuncture aspirates also were compared with the federal regulatory standards that ensure reliable and accurate laboratory testing. Results Eighty-one patients were eligible for the study; in 73 (90.1%; 95% confidence interval [CI] = 81.5% to 95.6%) of the patients, the SLD could be aspirated for testing. The paired t-tests indicated that there were no statistically significant differences between the mean values of the two methods of testing. Of the 584 paired values analyzed, 35 (6.0%; 95% CI = 4.3% to 8.2%) exceeded the Bland-Altman limits of agreement, and 43 (7.4%; 95% CI = 5.4% to 9.8%) fell outside the acceptable range determined by the federal regulation of clinical laboratories. Of those values that exceeded the acceptable Bland-Altman limits of agreement, none would have resulted in clinical intervention. Conclusions Aspirating blood via an SLD is an acceptable method of obtaining serial laboratory values in a group of stable, consenting adult ED patients. [source] Clinician attitudes towards early psychosis intervention: the first 4 yearsACTA PSYCHIATRICA SCANDINAVICA, Issue 2002J. Gorrell Objectives, A questionnaire was administered with an aim to assess the attitudes of mental health clinicians towards the adoption of an early intervention approach and to monitor attitudinal change during the introduction of this approach. Method, The perceptions of Early Psychosis Intervention (PEPI) questionnaire was developed and then completed by clinicians at three time points over 4 years during the introduction of a best practice early intervention approach (n=143, 178, 102, respectively). Results, Indicate that at all three time points clinicians generally agreed with the potential advantages of early intervention but were unsure about their own readiness to implement such intervention. Responses to an open-ended question regarding concerns about the new approach indicated a positive shift up the developmental process of change, from initial concerns about personal skills, resources and workload, to a gradually more specific focus on particular aspects of clinical interventions and on the impact of the new approach. Conclusions, Our services have introduced early psychosis intervention. Clinicians have moved up the developmental process of change. The questionnaire has provided a means for clinicians to influence the change process. [source] | |||||||||||||||||||||||||||||||||||||