RESUMO
BACKGROUND: Recent research has found child pain-related injustice appraisals to be associated with adverse pain-related outcomes. However, this evidence is mainly based on research using a measure developed for adults in the context of accident-related injuries, which may not translate to paediatric pain populations. Research on the phenomenology of child pain-related injustice appraisals is lacking. This study aimed to examine the phenomenology of pain-related injustice appraisals among both pain-free children and children living with chronic pain, to compare and contrast their experiences. METHODS: Two focus groups were held with pain-free children (n = 16), and three focus groups were held with paediatric chronic pain patients attending a rehabilitation centre (n = 15) in Belgium. Interpretative phenomenological analysis was applied. RESULTS: Two injustice-related themes were generated from the focus groups with pain-free children: (1) 'Someone else is at fault' and (2) 'I am in pain and he is not'. Two injustice-related themes were generated from the focus groups with paediatric chronic pain patients: (1) 'People don't see my pain' and (2) 'I am missing out because of my pain'. CONCLUSIONS: This study offers the first exploration of the phenomenology of child pain-related injustice appraisals in both pain-free children and paediatric pain patients. Findings highlight the interpersonal nature of lived injustice experiences caused by chronic pain, which is not fully captured by existing child pain-related injustice measures. Findings further suggest that pain-related injustice notions may not be extrapolated from a chronic to an acute pain context. SIGNIFICANCE: The current study offers the first exploration of the phenomenology of child pain-related injustice appraisals in both pain-free children and paediatric chronic pain patients. Findings highlight the interpersonal nature of injustice appraisals that are specific to the experience of chronic rather than acute pain. These appraisals are not fully captured by current child pain-related injustice measures.
Assuntos
Dor Aguda , Dor Crônica , Masculino , Adulto , Humanos , Criança , Dor Crônica/reabilitação , Acetaminofen , Centros de Reabilitação , Medição da DorRESUMO
The contribution of the child's and parents' catastrophizing about pain was explored in explaining procedural pain and fear in children. Procedural fear and pain were investigated in 44 children with Type I diabetes undergoing a finger prick. The relationships between parents' catastrophizing and parents' own fear and estimates of their child's pain were also investigated. The children and their mothers completed questionnaires prior to a routine consultation with the diabetes physician. Children completed a situation-specific measure of the Pain Catastrophizing Scale for Children (PCS-C) and provided ratings of their experienced pain and fear on a 0-10 numerical rating scale (NRS). Parents completed a situation-specific measure of the Pain Catastrophizing Scale For Parents (PCS-P) d provided estimates of their child's pain and their own experienced fear on a 0-10 NRS. Analyses indicated that higher catastrophizing by children was associated with more fear and pain during the finger prick. Scores for parents' catastrophzing about their children's pain were positively related to parents' scores for their own fear, estimates of their children's pain, and child-reported fear, but not the amount of pain reported by the child. The findings attest to the importance of assessing for and targeting child and parents' catastrophizing about pain. Addressing catastrophizing and related fears and concerns of both parents and children may be necessary to assure appropriate self-management. Further investigation of the mechanisms relating catastrophizing to deleterious outcomes is warranted.
Assuntos
Catastrofização/psicologia , Diabetes Mellitus Tipo 1/psicologia , Medo/psicologia , Dor/psicologia , Pais/psicologia , Adaptação Psicológica , Adolescente , Criança , Feminino , Humanos , Masculino , Medição da DorRESUMO
A new diagnostic strategy was assessed for the routine diagnosis of intestinal parasites in returning travellers and immigrants. Over a period of 13 months, unpreserved stool samples, patient characteristics and clinical data were collected from those attending a travel clinic. Stool samples were analysed on a daily basis by microscopic examination and antigen detection (i.e. care as usual), and compared with a weekly performed multiplex real-time polymerase chain reaction (PCR) analysis on Entamoeba histolytica, Giardia lamblia, Cryptosporidium and Strongyloides stercoralis. Microscopy and antigen assays of 2,591 stool samples showed E. histolytica, G. lamblia, Cryptosporidium and S. stercoralis in 0.3, 4.7, 0.5 and 0.1% of the cases, respectively. These detection rates were increased using real-time PCR to 0.5, 6.0, 1.3 and 0.8%, respectively. The prevalence of ten additional pathogenic parasite species identified with microscopy was, at most, 0.5%. A pre-selective decision tree based on travel history or gastro-intestinal complaints could not be made. With increased detection rates at a lower workload and the potential to extend with additional parasite targets combined with fully automated DNA isolation, molecular high-throughput screening could eventually replace microscopy to a large extent.
Assuntos
Técnicas de Diagnóstico Molecular/métodos , Doenças Parasitárias/diagnóstico , Viagem , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Animais , Criança , Pré-Escolar , Cryptosporidium/isolamento & purificação , Entamoeba histolytica/isolamento & purificação , Feminino , Giardia lamblia/isolamento & purificação , Humanos , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Prevalência , Strongyloides stercoralis/isolamento & purificação , Adulto JovemRESUMO
BACKGROUND: Pain is common and can be debilitating in childhood. Theoretical models propose that attention to pain plays a key role in pain outcomes, however, very little research has investigated this in youth. This study examined how anxiety-related variables and attention control interacted to predict children's attention to pain cues using eye-tracking methodology, and their pain tolerance on the cold pressor test (CPT). METHODS: Children aged 8-17 years had their eye-gaze tracked whilst they viewed photographs of other children displaying painful facial expressions during the CPT, before completing the CPT themselves. Children also completed self-report measures of anxiety and attention control. RESULTS: Findings indicated that anxiety and attention control did not impact children's initial fixations on pain or neutral faces, but did impact how long they dwelled on pain versus neutral faces. For children reporting low levels of attention control, higher anxiety was associated with less dwell time on pain faces as opposed to neutral faces, and the opposite pattern was observed for children with high attention control. Anxiety and attention control also interacted to predict pain outcomes. For children with low attention control, increasing anxiety was associated with anticipating more pain and tolerating pain for less time. CONCLUSIONS: This is the first study to examine children's attention to pain cues using eye-tracking technology in the context of a salient painful experience. Data suggest that attention control is an important moderator of anxiety on multiple outcomes relevant to young people's pain experiences. SIGNIFICANCE: This study uses eye tracking to study attention to pain cues in children. Attention control is an important moderator of anxiety on attention bias to pain and tolerance of cold pressor pain in youth.
Assuntos
Ansiedade/psicologia , Atenção/fisiologia , Percepção da Dor/fisiologia , Limiar da Dor/psicologia , Dor/psicologia , Adolescente , Criança , Expressão Facial , Feminino , Humanos , Masculino , Medição da Dor/métodos , AutorrelatoRESUMO
Fear of blood, injections, and needles commonly prevents or delays individuals' receipt of health care, such as vaccines or blood draws. Innovative methods are needed to overcome these fears and reduce anxiety related to activities of this nature. The present study describes initial testing of an arm illusion paradigm that may prove useful during early phases of graded exposure for people with blood and needle fear. Seventy-four undergraduate students aged 18-29 years were tested. In line with study aims, results indicated that the virtual blood draw paradigm promoted strong perceptions of arm ownership and elicited significant changes in physiological indices (blood pressure, heart rate, electrodermal activity, respiratory rate) in response to key procedure elements (e.g., needle insertion). Further, bivariate correlations indicated that individual differences in self-reported blood and needle fear collected prior to the illusion paradigm were significantly associated with presyncopal symptoms reported following the procedure. In regression analyses, self-reported measures of blood and needle fear explained unique variance in presyncopal symptoms even after controlling for general state anxiety. These findings provide initial support for the virtual blood draw paradigm as a promising tool to help provide graded exposure to medical procedures involving needles and blood draw.
Assuntos
Medo , Injeções , Agulhas , Flebotomia , Interface Usuário-Computador , Adolescente , Adulto , Ansiedade/prevenção & controle , Pressão Sanguínea , Feminino , Frequência Cardíaca , Humanos , Masculino , Autorrelato , Inquéritos e Questionários , Adulto JovemRESUMO
In Trypanosoma brucie brucie, T. b. rhodesiense, T. b. gambiense and T. evansi, the variant-specific antigen (VSA) genes are organized in families of related sequences, one of which is duplicated when expressed. Some of these VSA sequences appear to be conserved in the different species and sub-species: restriction mapping of isotypic genes of AnTat 1.8 VSA (from T. b. brucei) reveals extensive homology in T. b. rhodesiense, T. b. gambiense and T. evansi, although the genetic surrounding differs in each case. By contrast, the AnTat 1.1 sequence (also from T. b. brucei) appears to be absent from T. b. gambiense DNA.
Assuntos
Antígenos de Superfície/genética , Genes , Trypanosoma/genética , Animais , Sequência de Bases , DNA , Enzimas de Restrição do DNA , Hibridização de Ácido Nucleico , Trypanosoma/imunologia , Trypanosoma brucei brucei/genética , Trypanosoma brucei brucei/imunologia , Trypanosoma brucei gambiense/genética , Trypanosoma brucei gambiense/imunologiaRESUMO
Over the last two decades, and from the moment that serological detection was possible, human hantavirus infections have been documented in most European countries. This paper summarises the available data on hantavirus cases in Belgium. These data enable the demonstration of the existence of a 3-year epidemic cycle in Belgium, which is apparently linked to rodent population dynamics.
Assuntos
Infecções por Hantavirus/epidemiologia , Orthohantavírus/imunologia , Adulto , Animais , Bélgica/epidemiologia , Feminino , Infecções por Hantavirus/virologia , Humanos , Incidência , MasculinoRESUMO
The ParaSight-F dipstick test (Becton Dickinson, USA) and the ICT Malaria Pf test (ICT, Australia) both detect histidine rich protein 2 (HRP-2), a water-soluble antigen expressed by Plasmodium falciparum trophozoites. The present study compared the diagnostic performance of both tests in persons returning to Belgium from countries endemic for malaria. During a period of 18 months both tests were performed on all patients returning from the tropics with a positive malaria blood film. Patients with fever without an obvious cause were used as controls. For the ParaSight-F test, considering P. falciparum trophozoites only, sensitivity was 95% and specificity 90%. Considering trophozoites of all species of Plasmodium, sensitivity was 71% and specificity 87%. Finally, considering patients with clinical malaria, the sensitivity of the test was 72% and specificity 87%. For the ICT Malaria Pf test, sensitivity was 95% and specificity 89% for P. falciparum trophozoites only, 71% and 86% for trophozoites of all species, and 72% and 87% for clinical malaria. Both tests gave highly comparable results. However, antigen detection assays cannot replace conventional microscopy in diagnosing imported malaria. Thick blood film examination is more sensitive and more specific, it allows estimation of parasitaemia and distinction between parasite growth stages, and it covers all species. Moreover, with treated patients the use of antigen tests might lead to problems in determining the efficacy of therapy.
Assuntos
Antígenos de Protozoários/análise , Malária Falciparum/diagnóstico , Animais , Humanos , Malária Falciparum/parasitologia , Parasitologia/métodos , Plasmodium falciparum/isolamento & purificação , Kit de Reagentes para Diagnóstico , Sensibilidade e EspecificidadeRESUMO
Infections with Mansonella perstans are common in certain parts of Africa and South America. There is no standard treatment at present. We evaluated the effect of a single high dose of ivermectin (600 micrograms/kg) on microfilaraemia in 7 consecutive patients. No decrease in microfilarial counts could be demonstrated after a follow-up period of 7-56 d.
Assuntos
Ivermectina/uso terapêutico , Mansonelose/tratamento farmacológico , Adulto , Idoso , Animais , Feminino , Humanos , Ivermectina/administração & dosagem , Masculino , Microfilárias , Pessoa de Meia-Idade , Falha de TratamentoRESUMO
BACKGROUND: In the early nineties the increase of imported malaria in some European countries was temporarily halted, but it resumed in 1994. More Africans, more European travelers, and fewer long-term residents were counted amongst patients. A shift towards more subacute disease has been noted. This study intends to assess whether the same trends were observed in Belgium. METHODS: Clinical and epidemiological data of 128 patients treated for malaria in 1997 at the Institute of Tropical Medicine and the University Hospital of Antwerp were compared with 209 malaria patients treated in 1988/1989. Risk factors for clinical presentation and parasitemia were analysed. RESULTS: In Belgium the number of reported imported malaria cases remained almost stable between 1988 and 1997. In 1997, there were more African patients, less infections from Central Africa, and 50% less residents. Less patients reported prophylaxis use. The causative agent shifted from Plasmodium falciparum to other species. Subacute and atypical malaria became less frequent. In both years, there were no deaths, and severe malaria did not increase significantly. Mefloquine disappeared almost as a curative treatment, and was replaced by quinine, with or without a long acting agent, or by halofantrine. The ethnic origin, nor the use of chemoprophylaxis, influenced disease characteristics. In 1988, malaria attacks in the previous months predisposed to subacute disease; longer residence, and attacks in the previous months, protected against high parasitemia; longer symptom duration correlated with absence of fever, and with splenomegaly. None of these risk factors was correlated with severe malaria. CONCLUSION: The incidence of subacute malaria dropped significantly in the last decade. Although this presentation is almost limited to residents, the decline in malaria can not be explained by an overall shorter duration of stay, since the decline in this particular clinical presentation of malaria was also spectacular in residents. Apparently, insufficient treatment of malaria attacks in the previous months is the only independent risk factor.
Assuntos
Antimaláricos/uso terapêutico , Malária/epidemiologia , Malária/prevenção & controle , Quinina/uso terapêutico , Viagem/estatística & dados numéricos , Adulto , Bélgica/epidemiologia , Feminino , Humanos , Incidência , Masculino , Fatores de RiscoRESUMO
A slide ELISA for canine leishmaniasis was developed by using promastigotes of Leishmania infantum, and compared with microimmunodiffusion, immunoelectrophoresis, direct agglutination and indirect immunofluorescence assays. The sensitivity of all the tests was 100 per cent. The specificity of the direct agglutination test was 95 per cent but it was 100 per cent for the three other tests. There was also a positive correlation and a high level of concordance between the titres measured by the different tests.
Assuntos
Doenças do Cão/diagnóstico , Ensaio de Imunoadsorção Enzimática/métodos , Leishmania infantum/imunologia , Leishmaniose Visceral/veterinária , Testes de Aglutinação , Animais , Cães , Técnica Indireta de Fluorescência para Anticorpo , Imunodifusão , Imunoeletroforese , Leishmaniose Visceral/diagnóstico , Sensibilidade e EspecificidadeRESUMO
Changes in lipid plasma levels during malaria attacks have been proposed for use in diagnosis or to assess the severity of the disease. In order to analyse the plasma levels of cholesterol, triglycerides, HDL-C et LDL-C, we compared, in an endemic area (São Tomé island), two groups of patients children infected with Plasmodium falciparum (simple malaria attack and cerebral malaria) with a control group of asymptomatic children. No correlation between lipid plasma levels and disease severity was found. Correlations between lipids and parasitemia or anemia were analysed. The mechanism of plasma lipid changes during attack are discussed.
Assuntos
Lipídeos/sangue , Malária Falciparum/sangue , Adolescente , Ilhas Atlânticas , Biomarcadores/análise , Criança , Colesterol/sangue , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Hemoglobinas/análise , Humanos , Índice de Gravidade de Doença , Triglicerídeos/sangueRESUMO
A 36-year-old female presented wit unilateral papillitis, followed by the development of a posterior pole granuloma. A positive ELISA-test for toxocara canis with a titer of 1/200 established the diagnosis. The patient was consecutively treated by pars plana vitrectomy and oral corticosteroids.
Assuntos
Oftalmopatias/parasitologia , Toxocara canis , Toxocaríase/parasitologia , Transtornos da Visão/etiologia , Adulto , Animais , Oftalmopatias/patologia , Feminino , Humanos , Toxocaríase/complicações , Toxocaríase/patologiaRESUMO
INTRODUCTION: Osteoid osteoma is a painful, benign bone tumor that mainly affects young people. Thermocoagulation is one of the recommended percutaneous treatment methods. This study sought to assess its efficacy and identify risk factors for osteoma recurrence. METHODS: Results were analyzed retrospectively for a group of 87 patients treated by thermocoagulation between 2002 and 2011. The recurrence rate was calculated and analyzed relative to patient and tumor characteristics. The treatment efficacy was determined and methods to prevent complications were analyzed. RESULTS: The mean follow-up time was 34 months. The average patient age was 23 years. There were seven complications including three patients with delayed wound healing, mainly at tibial sites. The recurrence rate was 10.4%. The success rate for first-line treatment was 89.6% and it was 97.5% for second-line treatment. Analysis of patient characteristics and tumor locations revealed no risk factors for recurrence. CONCLUSION: Percutaneous thermocoagulation is a reliable and effective technique that provides fast, long-lasting pain relief. However recurrence can occur even after the nidus is completely resected. These recurrences can be effectively managed by repeat treatment. Recent technical improvements have reduced the risk of thermocoagulation-related complications. LEVEL OF EVIDENCE: IV.
Assuntos
Neoplasias Ósseas/cirurgia , Ablação por Cateter/métodos , Osteoma Osteoide/cirurgia , Cirurgia Assistida por Computador/métodos , Tomografia Computadorizada por Raios X/métodos , Adolescente , Adulto , Neoplasias Ósseas/diagnóstico por imagem , Criança , Pré-Escolar , Feminino , Seguimentos , Humanos , Masculino , Osteoma Osteoide/diagnóstico por imagem , Estudos Retrospectivos , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Computed tomography (CT) coupled with arthrography remains the reference standard for the preoperative evaluation of rotator cuff tears. The objectives of this study were to evaluate intra-observer and inter-observer reproducibilities of CT-arthrographic assessment of the subscapularis tendon and to assess the validity and reliability of this investigation. HYPOTHESIS: CT-arthrography is reliable and reproducible for the preoperative characterisation of subscapularis tendon lesions. MATERIAL AND METHODS: We retrospectively reviewed 67 shoulders with rotator cuff tears in one or more tendons managed by arthroscopy, both to confirm the diagnosis and to allow therapeutic interventions. Each of the 67 preoperative CT-arthrograms was evaluated by three readers, of whom the first two evaluated the images twice at an interval of 30 days. The following were recorded at each reading: partial- or full-thickness tear in one or more rotator cuff tendons, intra-tendinous delamination, tendon stump retraction, and fatty degeneration of the muscles. The position of the long head of biceps tendon was assessed. A statistical analysis was performed using Fleiss' method to compute intra-observer and inter-observer variabilities in CT-arthrography assessment of the subscapularis tendon status. Validity of this assessment was measured by computing the concordance coefficients between CT-arthrography and arthroscopy. RESULTS: Specificity of CT-arthrography was satisfactory for assessing the subscapularis tendon. Sensitivity was low. Significant inter-observer and intra-observer variabilities were documented. The concordance coefficients between CT-arthrography and arthroscopy indicated that major differences were common with all three readers. When assessing the subscapularis tendon by CT-arthrography, all readers experienced difficulties in distinguishing intact tendons, delaminated tendons, and tendons with tears confined to the upper third. DISCUSSION: Although CT-arthrography remains the reference standard for the preoperative investigation of rotator cuff tears, significant variability occurs in assessing the continuity of the subscapularis tendon. Reliability of this assessment is not optimal, as shown by our evaluation of concordance with arthroscopy. Although our data should be interpreted in the light of the investigation and measurement biases present in our study, they suggest that CT-arthrography may fail to provide a valid and reproducible assessment of the subscapularis tendon. The development of magnetic resonance (MR) imaging and MR-arthrography will probably improve the preoperative evaluation of subscapularis tears in the near future. LEVEL OF EVIDENCE: Level III; diagnostic value study.
Assuntos
Artrografia/métodos , Lesões do Manguito Rotador , Manguito Rotador/diagnóstico por imagem , Tomografia Computadorizada por Raios X/métodos , Adulto , Idoso , Artroscopia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Reprodutibilidade dos Testes , Estudos Retrospectivos , Manguito Rotador/cirurgia , Ruptura , Sensibilidade e EspecificidadeRESUMO
INTRODUCTION: The present study reports the development of a CT assessment protocol for Teres Minor (TM) trophicity. HYPOTHESIS: Quantitative reproductible Terres Minor assessment on CT estimates the influence of muscle trophicity on the clinical and radiological results of palliative treatment of irreparable rotator cuff tear. MATERIALS AND METHOD: An anatomic study of 30 cadaveric shoulders confirmed a constant anatomic relation between Terres Minor and the inferior pole of the glenoid cavity. This landmark was used to develop a novel CT assessment of TM trophicity. RESULTS: The CT assessment showed excellent inter- and intra-observer reproductibility. The protocol defines a trophicity index, T2/G (T2 being TM thickness on axial CT slice, and G the maximum glenoid cavity thickness on axial slice), enabling reproductible TM analysis on preoperative arthro-CT. CONCLUSION: The study validated the CT protocol, allowing application in pre- and postoperative assessment of irreparable rotator cuff tear. LEVEL OF EVIDENCE: Level IV. Retrospective study.
Assuntos
Artroscopia/métodos , Lesões do Manguito Rotador , Tomografia Computadorizada por Raios X/métodos , Idoso , Cadáver , Feminino , Humanos , Masculino , Curva ROC , Reprodutibilidade dos Testes , Manguito Rotador/diagnóstico por imagem , Manguito Rotador/patologia , Ruptura , Índices de Gravidade do TraumaRESUMO
BACKGROUND: This study examined which parents report to be solicitous or discouraging in response to their child's pain, and when they do so. METHODS: Using a vignette methodology, mothers (n = 472) and fathers (n = 271) imagined their child in pain situations varying in duration (1 day or several weeks) and cause of pain (known or unknown biomedical cause). RESULTS: In general, fathers demonstrated similar tendencies toward solicitousness than mothers, but reported to engage more in discouraging behaviours. In line with expectations, parents who catastrophized about their child's pain reported a higher inclination to engage in solicitous behaviours. Only for fathers, high catastrophizing was also related to a higher report of discouraging behaviours. However, the effects of catastrophizing differed across situations varying in duration and cause of pain. Specifically, the effect of parental catastrophizing upon self-reported solicitous behaviours was particularly strong when imagining their child in pain with unknown biomedical cause. Further, high catastrophizing in fathers only translated in a higher inclination for discouraging responses when imagining their child in pain of short duration. CONCLUSIONS: The findings of the current study highlight the importance of parental catastrophizing in explaining parental behavioural tendencies in response to their child in pain. Further, reported behaviours were found to vary across pain situations, attesting to the importance of studying parental behaviour 'in context'.
Assuntos
Adaptação Psicológica , Catastrofização/psicologia , Comunicação , Dor/psicologia , Relações Pais-Filho , Pais/psicologia , Adulto , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Medição da Dor/métodos , Medição da Dor/psicologia , Fatores Sexuais , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Shoulder resurfacing arthroplasty was introduced in Scandinavia in the early 1980s then developed by SA Copeland. HYPOTHESIS: Resurfacing prostheses restore the normal anatomy of the proximal humerus. Here, our objective was to evaluate humeral resurfacing prosthesis position on radiographs and computed tomography (CT) images. MATERIALS AND METHODS: We retrospectively reviewed 42 consecutive cases seen at a single centre between 2004 and 2009. Mean patient age was 65 years. CT was performed routinely before prosthesis implantation and at re-evaluation. The Copeland Mark III(®) (Biomet France SARL, 26903 Valence, France) implant was used in 32 cases and the Aequalis Resurfacing Head(®) (Tornier France, 38334 Saint-Ismier, France) in 10 cases. The post-implantation CT images were used to measure the angle of inclination, medial humeral offset, lateral glenohumeral offset, and version of the implant. RESULTS: Mean follow-up was 18 months. Compared to baseline, no significant changes were found at re-evaluation for the angle of inclination or lateral glenohumeral offset. In contrast, medial humeral offset increased by 3.47mm, and excessive anteversion of 4.23° compared to the bicondylar line was noted. DISCUSSION: Humeral head resurfacing prostheses restore the overall anatomy of the proximal humeral head. Our CT scan evaluation protocol seems reproducible and enables an evaluation of implant geometry. In our experience, resurfacing arthroplasty restored the native humeral offset. Inadequate retroversion was noted and was probably related to insufficient exposure during surgery. LEVEL OF EVIDENCE: Level IV, retrospective study.
Assuntos
Artroplastia de Substituição , Úmero/diagnóstico por imagem , Matemática/métodos , Osteoartrite/cirurgia , Próteses e Implantes , Articulação do Ombro/cirurgia , Tomografia Computadorizada por Raios X/métodos , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Úmero/cirurgia , Masculino , Pessoa de Meia-Idade , Osteoartrite/diagnóstico por imagem , Desenho de Prótese , Reprodutibilidade dos Testes , Estudos Retrospectivos , Articulação do Ombro/diagnóstico por imagemRESUMO
Preliminary evidence suggests that pain catastrophizing in children may be important in understanding how parents respond to their child's pain. However, no study has investigated whether parental responses, in turn, moderate the impact of child's catastrophizing upon pain outcomes. The present study was designed to address this, and investigated the association of the child's catastrophizing with different types of parental responses (ie, solicitousness, discouragement and coping promoting responses) and the extent to which parental responses moderate the association between the child's catastrophizing and disability. Participants were 386 school children and their parents. Analyses revealed significant associations between the child's pain catastrophizing and parental responses, but with mothers and fathers evidencing different patterns; ie, higher levels of the child's catastrophizing were significantly associated with lower levels of solicitousness by fathers, and with higher levels of discouragement by mothers. Moderation analyses indicated that father's solicitiousness moderated the association between catastrophizing and disability; the positive association between catastrophizing and the child's disability was further strengthened when fathers reported low levels of solicitousness, but became less pronounced when fathers reported high levels of solicitousness. Findings also revealed a moderating impact of mothers' and fathers' promotion of their child's well behaviour/coping. Specifically, the detrimental impact of child catastrophizing upon disability was less pronounced when parents reported high promotion of their child's well behaviours/coping. The findings of the present study suggest the importance of assessing and targeting parental responses to their child's pain to alter the adverse impact of the child's pain catastrophizing on pain outcomes.