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PubMed2001

Combined chemotherapy and radiotherapy (without surgery) compared with radiotherapy alone in localized carcinoma of the esophagus.

BACKGROUND: Esophageal carcinoma can be managed primarily with either a surgical or radiotherapeutic (non surgical) approach. Strategies to improve the outcome of either modality alone include the use of combined modalities. Combination chemotherapy radiotherapy is one approach that has been explored over the years with increasing application in clinical practice especially in North America. OBJECTIVES: To evaluate the effectiveness of combined chemotherapy and radiotherapy versus radiotherapy alone in the outcome of patients with localized esophageal carcinoma. Outcomes of interest include overall survival, cause specific survival, local recurrence, dysphagia relief, quality of life, acute and chronic toxicities. SEARCH STRATEGY: The Cochrane strategy for identifying randomized trials was combined with MeSH headings including esophageal neoplasms, radiotherapy, chemotherapy combined modality, drug therapy combination. Medline, Cancerlit and Embase were searched using this strategy. In addition, the Cochrane library was also searched. References from relevant articles and personal files were included. SELECTION CRITERIA: Randomized controlled trials in patients with localized esophageal cancer, with one arm employing radiotherapy alone, and one arm employing combination radiotherapy chemotherapy were included. Studies comparing non chemotherapy agents such as pure radiotherapy sensitisers, immunostimulants, planned esophagectomy, were excluded. DATA COLLECTION AND ANALYSIS: Data were extracted by two independent reviewers, and the trial quality was assessed using both the Jadad scoring and Detsky checklist. Sensitivity analysis was planned to explore sources of heterogeneity where heterogeneity existed. The factors hypothesized a priori included combination versus sequential treatment, quality of study, biological effective radiotherapy dose (i.e. Radiotherapy dose) cisplatin versus non cisplatin containing trials, and 5FU versus non 5FU containing trials. Odds Ratio (OR) and 95% confidence limits were used to assess the significance of the difference between the treatment arms. Absolute risk difference and number needed to treat (NNT) were used to express the magnitude of difference where appropriate. MAIN RESULTS: Thirteen randomized trials were included in the analysis. There were eight concomitant and five sequential radiotherapy and chemotherapy (RTCT) studies. The studies were analyzed separately due to observed heterogeneity across all the studies and biological considerations. Concomitant RTCT provided significant overall reduction in mortality at 1 and 2 years. The mortality in the control arms was 67% and 86% respectively. Combined RTCT provided an absolute reduction of mortality by 9% (95% CI 2-17%) and 8% (95% CI 1-17%) respectively. Expressed as NNT, this is 11 and 10 respectively. At longer follow up, the results were heterogeneous, cautioning against pooling of the data. There was a reduction in the overall local recurrence rate. The local recurrence rate for the control arms was in the order of 69%. Combined RTCT provided an absolute reduction of local recurrence rate of 5% (95% CI 4-26%) with a NNT of 7. There was significant increase of severe and life threatening toxicities with a NNH of 6, with this approach. With the sensitivity analysis, there was a suggestion that cisplatin based and 5FU based chemotherapy studies were reasonable regimens to employ when using this strategy. The results from the sequential RTCT studies were heterogeneous and could not be pooled. Factors hypothesized a priori did not identify any single source that could account for a significant component of the heterogeneity. Examining the results individually, there was no data to support clinical benefit. This approach was also accompanied by significant toxicities. REVIEWER'S CONCLUSIONS: When a non-operative approach is selected, then concomitant RTCT is superior to the RT alone. This approach is accompanied by significant toxicities. In patients who are in good general condition, and the risk benefit has been thoroughly discussed with the patient, concomitant RTCT should be considered for the management of esophageal cancer compared with radiotherapy alone.

Combined Modality Therapy↗
PubMed2001

Removal of nail polish and finger rings to prevent surgical infection.

BACKGROUND: Surgical wound infection may be caused by transfer of bacteria from the hands of the surgical team during operative procedures. Careful surgical scrubbing is therefore performed to reduce the number of bacteria on the skin. The wearing of finger rings and nail polish is thought to reduce the efficacy of the scrub as they are thought to harbour bacteria in microscopic imperfections of nail polish and on the skin beneath finger rings. OBJECTIVES: To assess the effect of removal of finger rings and nail polish by the surgical scrub team, on postoperative wound infection rates. SEARCH STRATEGY: We searched the Cochrane Wounds Group Specialised Trials Register up to November 2000 using the search strategy developed by the Cochrane Wounds Group. We wrote to manufacturers of surgical scrubbing agents for ongoing and unpublished research. Reference lists of articles were searched and relevant journals outside the electronic databases were hand searched. No restriction was placed on literature based on date of publication, language or publication status. SELECTION CRITERIA: Randomised controlled trials evaluating the effect of wearing or removal of finger rings and nail polish by the surgical scrub team on post operative wound infections and number of bacteria on the hands of the surgical scrub team. DATA COLLECTION AND ANALYSIS: The abstracts of studies identified were scanned by all reviewers. All abstracts were checked against a checklist to determine whether they fulfilled the inclusion criteria. Full reports of relevant studies were obtained and checked against the checklist by two reviewers. The full reports of all excluded trials were checked by all reviewers independently to ensure appropriate exclusion. MAIN RESULTS: We found no randomised controlled trials that compared the wearing of finger rings with the removal of finger rings. We found no trials of nail polish wearing / removal that measured patient outcomes, including surgical infection. We found one small randomised controlled trial which evaluated the effect of nail polish on the number of bacterial colony forming units on the hands after pre-operative hand washing (also called surgical scrubbing). Nurses were allocated to: unpolished nails, freshly applied nail polish (less than two days old), or old nail polish (more than four days old). Both before and after surgical scrubbing, there was no significant difference in the number of bacteria on the hands. REVIEWER'S CONCLUSIONS: There is no evidence of the effect of removing nail polish or finger rings on the rate of surgical wound infection. There is insufficient evidence of the effect of wearing nail polish on the number of bacteria on the skin. However, the one trial making this comparison trial was too small to exclude anything other than a very large difference in the number of bacteria on the skin.

Bacteria↗
PubMed2000

Screen for Child Anxiety-Related Emotional Disorders (SCARED): convergent and divergent validity.

The purpose of this study was to examine the Screen for Child Anxiety-Related Emotional Disorders' (SCARED) divergent and convergent validity and its ability to identify anxious children. The SCARED, the Child Behaviour Checklist (CBCL), and the State-Trait Anxiety Inventory for Children (STAIC) were administered to children, adolescents (n = 295), and their parents attending an outpatient mood and anxiety disorders clinic. DSM-IIIR/IV diagnoses were made using a semistructured interview (n = 130) or a symptom checklist (n = 165). The Multi-Trait Multi-Method Matrix was used to assess construct validity, and Receiver Operating Curve analysis was used to assess the sensitivity and specificity of the SCARED, CBCL, and STAIC. The SCARED correlated significantly better with the CBCL's internalizing factors than with the externalizing factors. In addition, parent and child forms of the SCARED correlated significantly with the trait and state subscales of the STAIC. Children with an anxiety disorder scored significantly higher on the SCARED than children with depression only or disruptive disorders only (P < 0.05), thus demonstrating the discriminant validity of the SCARED. The SCARED is a reliable and valid screening tool for clinically referred children and adolescents with anxiety disorders.

Adolescent↗
PubMed2001

Features of somatization predict the onset of chronic widespread pain: results of a large population-based study.

OBJECTIVE: Chronic widespread pain, the clinical hallmark of the fibromyalgia syndrome, is associated with other physical and psychological symptoms both in patients studied in a clinical setting and in those identified in the community. The present study was undertaken to examine the hypothesis that psychological and physical indicators of the process of somatization predict the development of new chronic widespread pain. METHODS: In this population-based prospective study, 1,658 adults ages 18-65 years completed a detailed pain questionnaire, which included a pain drawing. They also completed the following psychosocial instruments: General Health Questionnaire, Somatic Symptom Checklist, Fatigue Questionnaire, and Illness Attitude Scales. Individuals were followed up at 12 months, at which time 1,480 (93% of subjects still living at their baseline address) provided data on pain status, using the same instruments. RESULTS: At baseline, 825 subjects were classified as pain free and 833 as having pain not satisfying criteria for chronic widespread pain. Of those, 18 (2%) and 63 (8%), respectively, were classified as having chronic widespread pain at followup. After adjustment for age and sex, there were strong relationships between baseline test scores and subsequent risk of chronic widespread pain (odds ratio for the Somatic Symptom Checklist 3.3; odds ratio for the Illness Behavior subscale of the Illness Attitude Scales 9.0). All 95% confidence intervals excluded unity. These associations were independent of baseline pain status. CONCLUSION: Subjects who are free of chronic widespread pain are at increased future risk of its development if they display other aspects of the process of somatization. Data from this population-based prospective study lend powerful support to the hypothesis that chronic widespread pain can be one manifestation of the somatization of distress.

Adolescent↗
PubMedDate not supplied

A controlled trial of stimulant medication in children with the fragile X syndrome.

Attentional deficits and hyperactivity frequently are major problems for fra(X) boys. This study evaluated the effectiveness of 2 stimulant medications, methylphenidate and dextroamphetamine compared to placebo in 15 children (13 males, 2 females) with the fra(X) syndrome. A double-blind crossover design was used with outcome measures which included parent and teacher behavior checklists, a controlled observation period, continuous performance tasks and an actometer measure of movement. When the children were treated with methylphenidate only, improvement was seen in socialization skills and attention span according to teacher checklists. Ten children were clinically considered responders and treatment was continued after the study was completed.

Attention Deficit Disorder with Hyperactivity↗
PubMedDate not supplied

Abnormal behaviors of young girls with fragile X syndrome.

Mothers of 38 young girls with fragile X [fra (X)] between the ages of 4 and 11 years filled out the Child Behavior Checklist. Forty-seven percent of the girls had T scores greater than 70 on the hyperactive and social withdrawal scales. Between 26% and 15% of the girls also had high T scores on the depressed scale, on the schizoid-obsessive scale (for 6 to 11 year olds), on the schizoid or anxious scale (for 4 and 5 year olds), and on the aggressive scale. Although a high score on a scale of the Child Behavior Checklist does not constitute a medical diagnosis, it can alert clinicians to abnormal behaviors that warrant further assessment. These behaviors may also alert the clinician to the possibility of fra(X) syndrome when they are seen in their patients. The high percentage of girls with fra(X), who seem to have abnormal behaviors, provides good reason to diagnose them in their early years, not just for genetic counseling purposes, but so that they can receive appropriate intervention services.

Child↗
PubMed1994

Social-emotional and behavioral adjustment in children with Williams-Beuren syndrome.

In children with Williams-Beuren syndrome (WBS), disturbed behaviors (neurotic, antisocial, and hyperactive) [Arnold et al., 1985: Dev Med Child Neurol 27:49-59; Udwin et al., 1987: J Child Psychol Psychiat 28:297-309] have been described. To study the behavior disturbances and social-emotional adjustment in children with WBS, a group of N = 19 patients was compared with a control group, matched for age, gender, and nonverbal reasoning abilities. Parents were asked to assess the children's behavior in terms of a list of 20 items of the Child Behavior Checklist (CBCL) [Achenbach and Edelbrock, 1983: Manual for the Child Behavior Checklist] and the Vineland Social Maturity Scale (VSMS) [Lüer et al., 1972: Kurzform der Vineland Social Maturity Scale]. As compared with the control group, children with WBS differ significantly in their social behavior towards strangers. They exhibit no reserve or distancing behavior and would, for instance, follow a stranger without hesitation. They are described as showing a hypersensitivity to sounds that is more pronounced than in the control group. Finally, they are found to be significantly less well-adjusted socially than the control individuals.

Child↗
PubMed2005

Behavioral features of CHARGE syndrome (Hall-Hittner syndrome) comparison with Down syndrome, Prader-Willi syndrome, and Williams syndrome.

CHARGE syndrome, or Hall-Hitner syndrome (HHS), has been delineated as a common syndrome that includes coloboma, choanal atresia, cranial nerve dysfunction (particularly asymmetric facial palsy and neurogenic swallowing problems), characteristic ear abnormalities, deafness with hypoplasia of the cochlea and semicircular canals, genital hypoplasia, and variable heart defects, orofacial clefting, tracheo-esophageal fistula, renal anomalies, thymic/parathyroid hypoplasia, spine anomalies, short broad neck with sloping shoulders, and characteristic facial features. We conducted behavioral and personality assessments in 14 boys with HHS syndrome aged 6-21 years, and compared their characteristics with similar data from 20 age-matched boys with Down syndrome (DS), 17 boys with Prader-Willi syndrome (PWS), and 16 boys with Williams syndrome (WS). We used the Reiss Profile of Fundamental Goals and Motivation Sensitivities, the Achenbach Child Behavior Checklist (CBCL), and the Aberrant Behavior Checklist (ABC). All 14 boys with HHS were legally deaf, and 10 of the 14 were also legally blind. In comparison these other syndromes, boys with HHS had behavior that resembled autistic spectrum disorder. They were socially withdrawn, lacked interest in social contact, and manifested reduced seeking of attention from others, with hyperactivity and a need to maintain order. Though the boys with HHS showed decreased social interaction, they were not as socially impaired as in classic autism. Their language was delayed due to dual sensory impairment, cranial nerve deficits, and chronic medical problems, but their language style was not abnormal (no echolalia or jargon, no scripted phrases, and no pronoun reversal). Boys with HSS appeared frustrated, but they were not aggressive, or at risk for delinquency, manifesting few stereotypic behaviors or unusual preoccupations. They did not have a restricted repertoire of activities and interests. Their behavioral features appeared to be due to dual sensory impairment affecting hearing and vision, rather than to primary autistic spectrum disorder, but successful remediation requires similar educational interventions, which are discussed herein.

Abnormalities, Multiple↗
PubMed2006

XYY chromosome abnormality in sexual homicide perpetrators.

In a retrospective investigation of the court reports about sexual homicide perpetrators chromosome analysis had been carried out in 13 of 166 (7.8%) men. Three men (1.8%) with XYY chromosome abnormality were found. This rate is much higher than that found in unselected samples of prisoners (0.7-0.9%) or in the general population (0.01%). The three men had shown prepubescent abnormalities, school problems, and had suffered from physical abuse. The chromosome analysis in all cases had been carried out in connection with the forensic psychiatric court report due to the sexual homicide. However, two men had earlier psychiatric referrals. All were diagnosed as sexual sadistic, showed a psychopathic syndrome or psychopathy according to the Psychopathy Checklist-Revised [Hare RD, 1991, The Hare Psychopathy Checklist-Revised, Toronto, Ontario, Canada: Multi-Health Systems]. Two were multiple murderers. Especially forensic psychiatrists should be vigilant of the possibility of XYY chromosome abnormalities in sexual offenders.

Adult↗
PubMed2007

Autistic-spectrum disorders in Down syndrome: further delineation and distinction from other behavioral abnormalities.

The present study extends our previous work characterizing the behavioral features of autistic-spectrum disorder (ASD) in Down syndrome (DS) using the Aberrant Behavior Checklist (ABC) and Autism Behavior Checklist (AutBehav). We examined which specific behaviors distinguished the behavioral phenotype of DS + ASD from other aberrant behavior disorders in DS, by determining the relative contribution of ABC and AutBehav subscales and items to the diagnosis of ASD. A total of 127 subjects (aged 2-24 years; mean age: 8.4 years; approximately 70% male), comprising: a cohort of 64 children and adolescents with DS and co-morbid ASD (DS + ASD), 19 with DS and stereotypic movement disorder (DS + SMD), 18 with DS and disruptive behaviors (DS + DB), and 26 with DS and no co-morbid behavior disorders (DS + none) were examined using the aforementioned measures of aberrant behavior. We found that subjects with DS + ASD showed the most severe aberrant behavior, especially stereotypy compared to DS + none and lethargy/social withdrawal and relating problems compared to DS + SMD. Specifically, relatively simple stereotypic behavior differentiated DS + ASD from DS + DB, whereas odd/bizarre stereotypic and anxious behavior characterized DS + ASD relative to DS + SMD and DS + none. Additionally, in a subset of subjects with DS + ASD and anxiety, social withdrawal was particularly pronounced. Overall, our findings indicate that a diagnosis of DS + ASD represents a distinctive set of aberrant behaviors marked by characteristic odd/bizarre stereotypic behavior, anxiety, and social withdrawal.

Adolescent↗
PubMed2003

A comparison of self-reports of distress and affective disorder diagnoses in rheumatoid arthritis: a receiver operator characteristic analysis.

OBJECTIVE: To compare 3 commonly used psychiatric symptom checklists (the Center for Epidemiological Studies Depression Scale [CES-D], the Positive and Negative Affect Schedule, and the Endler Multidimensional Anxiety Scales [EMAS]) to determine their sensitivity, specificity, and ability to discriminate between a disorder (Major Depression [MD], Generalized Anxiety Disorder [GAD]), and no disorder. To compare the checklists for their ability to discriminate between type of disorder (MD and GAD). To evaluate the discriminant ability of the subscales, particularly positive affect; whether the somatic items in the CES-D artificially inflate affective scores; and the optimal cut off score for the CES-D. METHODS: We compared the 3 scales to diagnostic criterion of MD, GAD, and comorbid disorder using receiver operator characteristic (ROC) and logistic regression analyses. The sample consisted of a national panel of 415 individuals with rheumatoid arthritis (RA). RESULTS: Each of the scales had high sensitivity and specificity (areas under the curve: CES-D = 0.92, negative affect = 0.88, positive affect and EMAS = 0.82). The CES-D, however, demonstrated better sensitivity and specificity than the positive affect and the EMAS, but not the negative affect scale. CONCLUSION: All 3 self-reports have high combined sensitivity and specificity as measures of affective disorders among RA patients.

Aged↗
PubMed2003

Temperament and stress response in children with juvenile primary fibromyalgia syndrome.

OBJECTIVE: To examine temperament, stress response, child psychological adjustment, family environment, pain sensitivity, and stress response differences between children and adolescents with juvenile primary fibromyalgia syndrome (JPFMS), children with arthritis, and healthy controls. Parental psychological adjustment was also measured. METHODS: Subjects included 16 children with JPFMS, 16 children with arthritis, and 16 healthy controls. Participants completed the Dimensions of Temperament Survey-Revised (DOTS-R), State-Trait Anxiety Inventory, Children's Depression Inventory, Family Environment Scale (FES), Sensitivity Temperament Inventory for Pain (STIP), and Youth Self-Report. Responsiveness to an acute stressor was assessed by measuring salivary cortisol levels before and after venipuncture. Parents were asked to complete the parent versions of the DOTS-R, FES, STIP, Child Behavior Checklist, and Symptom Checklist-90-Revised. RESULTS: Children and adolescents with JPFMS demonstrated more temperamental instability, increased levels of depression and anxiety, less family cohesion, and higher pain sensitivity compared with the other 2 groups. Parents of children with JPFMS, in rating themselves, also reported higher levels of anxiety and depression, and lower overall psychological adjustment compared with parents of children in the other groups. CONCLUSION: These results suggest that a psychobiologic perspective may contribute to an increased understanding of JPFMS in children and adolescents, facilitating an approach to investigating the interaction of factors that appear to place a child at risk for development of a pain syndrome. Because temperamental instability, sensitivity to pain, vulnerability to stress, psychological adjustment, family context, and parental psychopathology are individual risk factors, the interaction of these factors may explain the breadth of symptoms associated with this pain syndrome, as well as its severity.

Adaptation, Psychological↗
PubMed1984

The use of trained patient instructors for teaching and assessing rheumatologic care.

The training of professionals in rheumatologic care requires review and study. To improve teaching methods, 6 patients with stable rheumatic disease were trained to evaluate and teach medical students by using themselves as models for musculoskeletal examinations. Checklists for scoring performance and content were developed. Criteria established to give evidence of the validity of the checklists and of the reliability of the patient instructors in their scoring were met or exceeded. The patient instructors are now an integral part of the Preparation for Clinical Medicine curriculum at our institution and serve as resources for evaluation and teaching in the continuing education of practicing professionals.

Education, Medical, Continuing↗
PubMed1995

Quality-of-life assessment in patients undergoing treatment for oesophageal carcinoma.

In a prospective study of 69 patients being treated for oesophageal carcinoma, quality of life was assessed with the Rotterdam Symptom Checklist, a dysphagia score and an activities of daily living questionnaire. Significant correlations were found between the results of the Rotterdam Symptom Checklist, the dysphagia score and most aspects of the activities of daily living questionnaire. Eighteen patients underwent surgery, 43 radiotherapy or intubation, and eight a combination of surgery and other therapy. Patients undergoing surgery were significantly younger and had better scores in all parameters examined before operation, including significantly better scores in 'knowledge and communication' and 'mobility and fatigue'. The dysphagia score fell significantly after intervention both in patients undergoing surgery alone and in those receiving palliative therapy. The activities of daily living questionnaire showed significant improvements in two parameters in the surgical group ('self-care' and 'eating and drinking') and in none of the parameters assessed in the palliation group in 16 weeks. Quality-of-life assessment is useful in assessing quality of care and patient well-being after the diagnosis and treatment of oesophageal carcinoma.

Activities of Daily Living↗
PubMed2004

Assessing risk for violence among male and female civil psychiatric patients: the HCR-20, PCL:SV, and VSC.

This study evaluated the predictive validity of violence risk assessments conducted using the HCR-20, the Psychopathy Checklist: Screening Version (PCL:SV), and by the Violence Screening Checklist (VSC) in a sample of 268 involuntarily hospitalized male and female psychiatric patients. Information pertaining to violence and crime was coded from medical charts and correctional records. The HCR-20/PCL:SV evidenced modest non-significant associations in postdictive assessments of inpatient violence among men. Moderate to strong significant associations were found between the HCR-20/PCL:SV and inpatient violence among women. Pseudo-prospective assessments using the HCR-20 and PCL:SV resulted in moderate to large relationships with violence and crime in men and women following community discharge. It is concluded that the VSC is a promising tool for assessing acute inpatient violence risk with men. Findings offer preliminary validation of the predictive validity of the HCR-20 and PCL:SV with female civil psychiatric patients.

British Columbia↗
PubMed2004

Scoring clock tests for dementia screening: a comparison of two scoring methods.

OBJECTIVE: To compare the dementia screening performance of two scoring systems of the clock drawing test. METHODS: A sample of 1199 elderly subjects was administered the clock drawing test as part of a study on aging and dementia. The clock drawings were scored using published criteria for the two scoring systems that were compared. Additionally, a selection of 103 drawings was scored by three different raters to evaluate inter-rater agreement within each of the two methods. For a selection of 473 drawings the final diagnosis on the presence or absence of dementia was known. For these drawings accuracy for the detection of dementia was compared between the two methods. RESULTS: The four-item scoring system (Kappa 0.76; sensitivity 0.97; specificity 0.32; PPV 0.53; NPV 0.93) was found to be a little more reliable and as accurate as the six-item scoring system (Kappa 0.67; sensitivity 0.96; specificity 0.42; PPV 0.56; NPV 0.94). CONCLUSION: Since both scoring systems showed largely similar results, primary care physicians and other health care providers should be encouraged to use the four-item scoring checklist as it is easier and requires less time than the more elaborate checklist of the six-item system.

Aged↗
PubMed2001

Behavioral profile of Alzheimer's disease in Chinese elderly--a validation study of the Chinese version of the Alzheimer's disease behavioral pathology rating scale.

OBJECTIVES: This study aims to examine the psychometric properties of the Chinese version of the Alzheimer's disease behavioral pathology rating scale (CBehave-AD) and the behavioral profile of Chinese patients with AD. METHODS: Seventy-one subjects with NINCDS-ADRDA diagnosis of probable and possible AD were assessed for validation of the CBehave-AD. A behavioral symptom frequency checklist, the Chinese version of the Blessed Roth dementia scale (CDS) and the Cantonese version of the Mini-Mental State Examination (CMMSE) were used for comparison. An extended sample of 120 AD patients was then evaluated with the CBehave-AD. RESULTS: High correlations between the CBehave-AD and checklist scores were found (paranoid and delusional ideation, hallucinations, activity disturbances, aggressiveness and diurnal rhythm disturbances). The scale also demonstrated satisfactory inter-rater and test-retest reliabilities. The mean (SD) CMMSE score of the 120 patients was 9.4 (7.1). Among them, 32% have delusions, 15% had hallucinations, 54% had activity disturbances, 61% had aggressive behavior, 44% had sleep disturbance, 24% had affective disturbances, 19% had anxiety and phobias. Delusional ideation was significantly associated with hallucinations, aggressiveness, and affective disturbances. Diurnal rhythm disturbances were associated with activity disturbances and aggressiveness. CBehave-AD total scores were not significantly correlated with severity of AD, but individual symptom categories showed different pattern of correlation. Delusions, hallucinations, anxiety and phobias were significantly correlated with dementia staging. CONCLUSION: The findings suggest that the CBehave-AD is a valid assessment tool for behavioral disturbances in patients with AD. Variable associations between different symptom categories and dementia staging suggest a need for further exploration of the complex interactions between behavioral and cognitive disturbances in dementia.

Aged↗
PubMed2004

Quality of life after colon interposition by necessity for esophageal cancer replacement.

BACKGROUND: After esophagectomy for cancer, the first choice for reconstruction of the gastrointestinal continuity is by gastric tube. When this is not feasible, a reconstruction by colon interposition can be performed. The aim of this study was to assess the quality of life in patients at least 6 months after esophageal cancer resection and colon interposition without signs of recurrent disease. The results were compared with previously published data of patients after esophageal cancer resection and gastric tube reconstruction. PATIENTS AND METHODS: Between January 1993 and January 2002, 36 patients underwent esophageal cancer resection and gastrointestinal reconstruction by colon interposition. A one-time Quality of Life assessment was carried out in 14 patients who were still disease free after a median follow-up of 21 months (mean 35, range 7-97). The patients were visited at home and asked to fill in questionnaires which consisted of the Short Form-36 (SF-36) Health Survey to assess general quality of life, an adapted Rotterdam Symptom Checklist to assess disease-specific quality of life, a visual analogue scale, and an additional questionnaire concerning other specific effects of the operation. RESULTS: All 14 patients returned the completed set of questionnaires. Compared to the previously published results of patients after gastric tube reconstruction patients with a colon interposition scored significantly (P < or = 0.05) lower in five of the eight subscales of the SF-36 questionnaire (i.e. general health, physical role, vitality, social functioning, and mental health). The most frequent symptoms measured by the Rotterdam Symptom Checklist were early satiety after a meal, dysphagia, diarrhea, loss of sexual interest, and fatigue. Six patients could not independently run their housekeeping and four patients still needed artificial enteral nutrition. CONCLUSION: Based on the SF-36 questionnaire, patients after colon interposition by necessity have a poor general quality of life. Even long after the operation they have a broad spectrum of persisting symptoms. Prior to surgery, patients should be informed about the disabling long-term functional outcome of a colon interposition.

Adenocarcinoma↗