Burning mouth syndrome: Analysis of diagnostic delay in 500 patients

OBJECTIVES

To assess the diagnostic delay, the number and type of referrals and the clinical and psychological profile in a wide sample of patients with Burning Mouth Syndrome (BMS).

MATERIALS AND METHODS

Data on the disease onset, oral symptoms, type and number of practitioners consulted, misdiagnoses, and the presence of medically unexplained extraoral physical symptoms were recorded in 500 BMS patients. Potential predictors of diagnostic delay were also evaluated.

RESULTS

The mean diagnostic delay was 29.71 ± 47.19 months. An average of 2.61 ± 1.65 practitioners were consulted by each patient, the most frequent being the general physicians (287; 57.4%), maxillofacial surgeons (111; 22.2%), and otolaryngologists (104; 20.8%). The mean number of misdiagnoses was 3.54 ± 1.85. Nonspecific stomatitis, candidiasis, and gastroesophageal reflux were the most common misdiagnoses. Higher age, low education, the presence of dysgeusia, and a previous history of psychiatric illness were predictors of a longer diagnostic delay (p-value: 0.028, 0.050, 0.007, 0.034, respectively).

CONCLUSIONS

The lack of knowledge among specialists, the high rate of misdiagnosis, and the diagnostic delay of BMS highlight the need to introduce educational interventions in all medical specialties in order to promote an early and appropriate diagnosis, thereby improving the prognosis and quality of life of the patients.

Prevalence of fibromyalgia 10 years after infection with Giardia lamblia: a controlled prospective cohort study

OBJECTIVES

To investigate whether acute infection with Giardia lamblia is associated with fibromyalgia 10 years after infection and whether fibromyalgia is associated with irritable bowel syndrome (IBS) and chronic fatigue (CF) in this setting.

METHODS

A cohort study was established after an outbreak of G. lamblia in Bergen, Norway, 2004. Laboratory-confirmed cases and a matched control group were followed for 10 years. The main outcome was fibromyalgia 10 years after giardiasis, defined by the 2016 revisions of the fibromyalgia diagnostic criteria using the Fibromyalgia Survey Questionnaire (FSQ).

RESULTS

The prevalence of fibromyalgia was 8.6% (49/572) among Giardia exposed compared to 3.1% (21/673) in controls (p<0.001). Unadjusted odds for having fibromyalgia was higher for Giardia exposed compared to controls (odds ratio (OR): 2.91, 95% confidence interval (CI): 1.72, 4.91), but adjusted for IBS and CF it was not (OR: 1.05, 95% CI: 0.57, 1.95). Among participants without CF the odds for fibromyalgia was 6.27 times higher for participants with IBS than those without (95% CI: 3.31, 11.91) regardless of exposure. Among participants without IBS the odds for fibromyalgia was 4.80 times higher for those with CF than those without (95% CI: 2.75, 8.37).

CONCLUSIONS

We found a higher prevalence of fibromyalgia among Giardia exposed compared to controls 10 years after the acute infection. Fibromyalgia was strongly associated with IBS and CF, and the difference between the exposed and controls can be attributed to the high prevalence of IBS and CF among the Giardia exposed. Notably, this study was not designed to establish causality between Giardia exposure and the outcomes.

Mechanisms of change in multicomponent group-based treatment for patients suffering from medically unexplained physical symptoms

Understanding psychological mechanisms of change is essential to advance treatments for patients suffering from medically unexplained physical symptoms (MUPS). This study aimed to test the role of selected change mechanisms (incl. interoceptive awareness, emotional regulation skills, symptom acceptance, relational needs satisfaction, clarification of meaning, working alliance, and group cohesion) in the modification of patients' somatic symptom intensity and well-being.

N = 290 patients suffering from MUPS participated in a multi-component group-based treatment at seven clinical sites. Data were collected weekly. Multi-level modeling was used to test cross-lagged relationships between the hypothesized mechanisms and outcomes in terms of Granger causality (with lags of 1, 2, and 3 weeks).

None of the mechanisms predicted a time-lagged change in outcomes in the expected direction. In fact, there was a consistent pattern of negative time-lagged relationships (i.e., an increase in a mechanism predicted worsening of the outcome). Findings consistent with the hypothesized role of the mechanisms were found only in concurrent relationships between mechanisms and outcomes.

This study did not support time-lagged relationships under the condition of weekly measurement and many methodological factors remain to be considered (e.g., a finer time resolution).

Personal therapeutic approach in Gestalt therapists working with clients suffering from medically unexplained psychosomatic symptoms

Treatment specificity and adherence to treatment manuals represent essential components of the medical model in psychotherapy. The model assumes that psychotherapists who work with the same type of clients and who identify with the same theoretical approach work very similarly. This study illustrates the shortcomings of that assumption and explores how therapists' individuality forms and shapes their unique approaches that resonate with their own personalities, inclinations, and worldviews. Semi-structured interviews with eight Gestalt therapists working with clients who experienced medically unexplained physical symptoms were analysed using the grounded theory method. Considerable differences were found among the therapists within four domains of the personal therapeutic approach, namely Case Conceptualization, Therapeutic Task, Therapist's Position, and Alternative Strategy. However, regardless of the differences, all the therapists endeavoured, either implicitly or explicitly, to convey to the clients what they considered to be healthy functioning. There is considerable diversity in the way therapists work even when they subscribe to the same psychotherapeutic approach and work with the same type of clients. The exploration of psychotherapists' usual strategies, as well as the alternative strategies they use when their usual strategies do not work, appears helpful for capturing their personal therapeutic approaches.

Patients' Perspectives on the Usability of a Blended Approach to an Integrated Intervention for Patients With Medically Unexplained Physical Symptoms: Mixed Methods Study

Background

Medically unexplained physical symptoms are physical symptoms, such as pain, fatigue, and dizziness, that persist for more than a few weeks and cannot be explained after adequate medical examination. Treatment for preventing the chronicity of symptoms is recommended. A promising approach is identifying patients who are at risk and subsequently offering a blended care intervention that focuses on promoting self-management while using eHealth as a supportive tool. When these interventions match with a patient’s expectations, their effectiveness grows.

Objective

This study aimed to obtain more insights into usability from the patient perspective to improve future interventions.

Methods

A mixed methods design (ie, the use of qualitative and quantitative data) was used. Through semistructured interviews, in-depth insights were gained into patients’ perspectives on usability. The analysis process was continuous and iterative. Data were synthesized and categorized into different themes. The System Usability Scale, which measures the usability of a system, was used to compare participants that found usability to be low, medium, or high. This study was approved by the Medical Ethical Committee Utrecht (approval number: 17-391/C).

Results

Saturation was reached after interviewing 13 participants. The following four themes emerged from the interviews: motivations and expectations prior to participating in the program, the applicability of e-coaching, the role of health care professionals, and the integrated design of the blended approach.

Conclusions

The successful implementation of integrated blended care interventions based on patients’ perspectives requires matching treatments to patients’ individual situations and motivations. Furthermore, personalizing the relative frequency of face-to-face appointments and e-coaching can improve usability.

Comprehensive Treatment Module for Medically Unexplained Physical Symptoms - A Guide for General Practitioners

Purpose: This study was aimed to develop a comprehensive treatment module that the general physician can use to manage patients with Medically Unexplained Physical Symptoms (MUPS) at a primary care level. 

Methods: This comprehensive module was developed after a literature review followed by its validation by a two-step Delphi technique with experts from internal medicine, psychiatry, and clinical psychology.

Results: The developed module for the patients with MUPS includes case diagnosis, initial evaluation, strategy for referral, and a comprehensive treatment module. The comprehensive treatment module includes symptom discussion, rapport establishment, physical health counselling, stress management, cognitive strategies for symptom control, comorbidities treatment, and medical management. 

Conclusion: The developed module has unique features, such as intensive sessions with these patients, a patient-specific treatment strategy, and a holistic approach incorporating pharmacological and non-pharmacological interventions. General Practitioners across the world can use this comprehensive treatment module for the management of patients with MUPS.

Striving to Die: Medical, Legal, and Ethical Dilemmas Behind Factitious Disorder

Factitious disorder (FD) imposed on self is one of the most challenging and controversial problems in medicine. It is characterized by falsified medical or psychiatric symptoms where patients misrepresent, simulate, or cause symptoms of an illness in the absence of obvious tangible gains. Munchausen syndrome accounts for approximately 10% of all factitious illnesses and represents its most malignant form. An unknown number of deaths have likely occurred when considering that most cases go unrecognized and unreported. Here we describe a case in which the patient’s condition remained unrecognized, only being diagnosed months before her death from complications of FD.

Psychiatry was consulted to see a 49-year-old Caucasian female regarding depression, poor oral intake, and her insistence on the placement of a feeding tube. The initial evaluation was negative for findings consistent with psychiatric illness. A review of records in our hospital was significant for one previous psychiatric inpatient stay eight months prior during which a diagnosis of FD imposed on self was made. Collateral information suggested a cycle of deception and simulation of illnesses with the patient’s daughter labeling her actions as “doctor shopping.” At our facility alone, she had accrued roughly 40 inpatient medical admissions and 70 ED visits in four years though only two encounters involving Psychiatry. A detailed chronological analysis of her records showed the only documented concern of deception to be that of an Internal Medicine resident two years prior. Psychiatry was not consulted despite this concern. During the present encounter, psychiatry recommended ethics consult, outpatient psychotherapy, and frequent follow-ups with primary care. A formal ethics consult was not completed before discharge. Within two months, the patient died at another facility. 

FD can lead to diagnostic and therapeutic procedures that result in irreversible morbidity and iatrogenic harm. Physicians in other medical specialties often suspect a patient of consciously deceiving others, though fail to assign psychiatric nomenclature due to lack of familiarity or comfort in making the diagnosis. This further substantiates the role of a multidisciplinary collaboration between medical, surgical, and psychiatry teams. Heightened awareness of, and suspicion for, Munchausen syndrome may improve rates of diagnosis and prognosis of these patients.

Mental health consequences for survivors of the 2011 Fukushima nuclear disaster: a systematic review. Part 2: emotional and behavioral consequences

To compile the findings of studies assessing emotional and behavioral changes in the survivors of the 2011 Fukushima nuclear disaster, we performed a systematic review in August 2019 using four literature databases (PubMed, PsycINFO, Psychology and Behavioral Sciences Collection, and ICHUSHI). Peer-reviewed manuscripts, either in English or Japanese, were included in the searches. Sixty-one studies were retrieved for the review. Of these, 41 studies (67.2%) assessed emotional consequences, 28 studies (45.9%) evaluated behavioral consequences, and 8 studies (13.1%) evaluated both emotional and behavioral outcomes. The main research topic in emotional change was radiation exposure-associated risk perception, as reported in 15 studies. This risk perception included immediate health effects (eg, acute radiation syndrome) as well as future health effects (eg, future cancer and genetic effects). Lowered subjective well-being was reported in eight studies. Six studies reported perceived discrimination/stigmatization in the disaster survivors. The most critical behavioral change was an increase in suicides compared with residents in the whole of Japan or affected by the earthquake and tsunami, but not by the nuclear disaster. Increased rate of alcohol and tobacco use was reported, although the effect on one's health was inconsistent. As a conclusion, the Fukushima nuclear disaster survivors suffered issues in risk perception, well-being, stigmatization, and alcohol/tobacco use in the first 8 years after the disaster. The present study is important in order to better understand the emotional and behavioral responses to future nuclear/radiological disasters as well as other "invisible" disasters, such as chemical and biological public health crises.

Prognostic Factors for Staying at Work for Partially Sick-Listed Workers with Subjective Health Complaints: A Prospective Cohort Study

Examination of prognostic factors for staying at work for long-term sick-listed workers with subjective health complaints (SHC) who partially work in a paid job, and to evaluate whether these factors are comparable with those of workers with other disorders. We used data of 86 partially sick-listed workers with SHC (57 females, 29 males, mean age 47.1 years) and 433 with other disorders (227 females, 206 males, mean age 50.9 years), from an existing prospective cohort study consisting of 2593 workers aged 18–65 years and registered as sick-listed with different health complaints or disorders for at least 84 weeks in the database of the Dutch Social Security Institute. We performed univariable logistic regression analyses (p ≤ 0.157) for all independent variables with the dependent variable staying at work for the workers with SHC. We then performed multivariable logistic regression analyses with forward selection (p ≤ 0.157) and combined the remaining factors in a final, multivariable model (p ≤ 0.05), which we also used for logistic regression analysis in the workers with other disorders. The following factors were significant prognostic factors for staying at work for workers with SHC: full work disability benefits (odds ratio (OR) 0.07, 95% confidence interval (95% CI) 0.01–0.64), good mental health (OR 1.08, 95% CI 1.02–1.14), positive expectations for staying at work (OR 6.49, 95% CI 2.00–21.09), previous absenteeism for the same health complaint (OR 0.31, 95% CI 0.10–0.96) and good coping strategies (OR 1.13, 95% CI 1.04–1.23). For workers with other disorders, full work disability benefits, good mental health and positive expectations for staying at work were also prognostic factors for staying at work. Individual and policy factors seem to be important for staying at work of sick-listed workers with SHC and those with other disorders alike, but several biopsychosocial factors are particularly important for workers with SHC.

Association of Somatic Symptom Severity With Sociodemographic Parameters In Patients With Medically Unexplained Physical Symptoms: A Cross-Sectional Study From a Tertiary Care Center in India

Background

There is a paucity of studies assessing the severity of somatic symptoms in medically unexplained physical symptoms (MUPS) from Medicine outpatient department (OPD).

Methodology

This cross-sectional study was conducted in Medicine OPD of a tertiary care hospital in India, in which 245 MUPS-diagnosed patients out of 976 consecutive screened patients were evaluated for the severity of somatic symptoms (by administering the Patient Health Questionnaire-15) and its sociodemographic correlates.

Results

Out of 245 recruited patients, three-fourth had a significant severity level of somatic symptoms. High level of somatic symptom severity was more common in females (p ≤ 0.001), married patients (p = 0.011), rural dwellers (p = 0.035), less educated (p = 0.003), and those with lower socioeconomic status (p = 0.001).

Conclusions

Patients with MUPS have a high level of somatic symptom severity with certain sociodemographic correlates. Further research should be conducted to investigate the reasons for this and to formulate a cost-effective treatment strategy.

Treatment of somatic symptom disorder in childhood: evidence-based psychotherapy interventions

INTRODUCTION

About 25-30% of patients present themselves in general practice and specialized healthcare with medically unexplained somatic symptoms. The prevalence of these symptoms is the highest among the elderly, children and adolescents. Approximately 20% of patients in primary care and 47% of them in specialized clinics are children between the age of 7-12 who seem to have somatic symptom disorder (SSD). Somatization disorder most frequently occur with symptoms of headache, stomach ache or various kinds of pain in the limbs that show high comorbidity with other mental disorders, predominantly with anxiety. SSDs are always multicausal issues where biological, social-environmental and psychological factors are interconnected in a complex manner. According to our experience, somaziting patients are often drifting in the healthcare system for years, and instead of getting adequate treatment, they only receive medication, thus their symptoms may easily become chronic. Aim, method: Our aim was to review the current literature and guidelines concerning evidence-based treatments for SSD in childhood. Furthermore, to underline the importance of psychotherapy in SSD, we present the cognitive behavior therapy of a 16-year-old adolescent with vertigo, gastrointestinal symptoms and insomnia over a 8-month period.

DISCUSSION

The results of effectiveness studies unequivocally recommend cognitive behavioral therapy in the treatment of SSD patients, accompained by family therapy or family consultation. The therapy should focus on reducing psychosocial stressors, health anxiety and catastrophizing thinking style in the family, while developing adequate coping and communication skills as well as maintaining the patient's age-appropriate activity level.

CONCLUSION

Cognitive behavior therapy is the treatment of choice in SSD for children and young people. Applying the biopsychosocial approach is a key issue in the assessment of predisposing and maintaining factors, ensuring that only methods based on scientific evidence will be applied to help these children. Orv Hetil. 2020; 161(25): 1050-1058.

A descriptive study of disability in patients presenting with medically unexplained physical symptoms in a medical OPD setting

Introduction:

Medically unexplained physical symptoms (MUPS) are quite common in the primary care setting. These unexplained symptoms lead to physical, psychological, and functional disability increasing patient and caregiver distress.

Methodology:

Cross-sectional study was conducted on a sample of 100 patients attending medicine outpatient department. The data on sociodemographic profile and detailed clinical history were collected. Disability was assessed using the World Health Organization Disability Assessment Schedule 2.0 instrument. Association between qualitative measures was measured by Chi-square test or Fisher's exact test and for qualitative measure t-test or Wilcoxon test was used.

Results:

Most of the patients were young, from urban settings and belonging to lower socioeconomic strata. A mean of 6.54 symptoms per patient was presented with headache as the most common symptom. Average gross disability score in each domain was 1.6 with a major impact on the social and lifestyle-related domain.

Conclusion:

Patients with MUPS have significant disability especially in the domain of mobility and lifestyle-related activities. The disability is more in females, population dwelling in urban settlements, and population belonging to lower socioeconomic status.

Identifying Treatment Modalities for a Multidisciplinary and Blended Care Intervention for Patients With Moderate Medically Unexplained Physical Symptoms: Qualitative Study Among Professionals

BACKGROUND

Medically unexplained physical symptoms (MUPS) are a substantial health problem in primary care with a high burden for patients, general practitioners, and the health care system. Most studies focus on chronic MUPS patients. Little research is conducted in patients with moderate MUPS, and an effective primary care intervention for prevention of chronic MUPS is lacking.

OBJECTIVE

The objective of our study was to identify treatment modalities based on expert opinions for the development of a multidisciplinary and blended intervention for patients with moderate MUPS to prevent chronicity.

METHODS

Two focus groups with 8 and 6 experts (general practitioners, physical therapists, psychologists, and mental health nurses) were carried out. The focus groups were structured using the nominal group technique.

RESULTS

A total of 70 ideas were generated from two nominal group meetings, and 37 of these got votes, were included in the rank order, and were sorted into 8 separate themes. According to the participants, the most important treatment modalities for a multidisciplinary and blended intervention in patients with moderate MUPS were (1) coaching to a healthier lifestyle, (2) education regarding psychosocial factors, (3) therapeutic neuroscience education, (4) multidisciplinary intake, (5) multidisciplinary cooperation and coordination, (6) relaxation or body awareness exercises, (7) clear communication by professionals to the patient, and (8) graded activity. Five independent researchers checked the ideas and linked them to themes to confirm the content analysis and check the validity of the themes.

CONCLUSIONS

From professional expert perspectives, 8 themes should be included in a multidisciplinary and blended intervention to prevent chronicity. These themes provide a first step in developing an intervention for patients with moderate MUPS. Future research should focus on further development steps in which patients with moderate MUPS should be involved to determine if the intervention matches their needs.

Evaluating Commonalities Across Medically Unexplained Symptoms

This commentary presents commonalities in medically unexplained symptoms (MUS) across multiple organ systems, including symptoms, aetiological mechanisms, comorbidity with mental health disorders, symptom burden and impact on quality of life. Further, treatment outcomes and barriers in the clinician–patient relationship, and cross-cultural experiences are highlighted. This discussion is necessary in aiding an improved understanding and management of MUS due to the interconnectedness underlying MUS presentations across the spectrum of medical specialties.

"It´s incredible how much I´ve had to fight." Negotiating medical uncertainty in clinical encounters

Purpose: Clinical encounters related to medically unexplained physical symptoms (MUPS) are associated with high levels of conflict between patients and doctors. Collaborative difficulties are fused by the medical uncertainty that dominates these consultations. The main aim of this study is to explore the interactional dynamics of clinical encounters riddled by medical uncertainty, as experienced by people living with long-term medically unexplained fatigue in Norway. Method: A qualitative thematic analysis of written texts from 256 study participants. Results: We found that patients experience being met with disbelief, inappropriate psychological explanations, marginalisation of experiences, disrespectful treatment, lack of physical examination and damaging health advice. The main source of their discontent is not the lack of biomedical knowledge, but doctors who fail to communicate acknowledgement of patients’ experiences, knowledge and autonomy. War metaphors are emblematic of how participants describe their medical encounters. The overarching storyline depicts experiences of being caught in a power struggle with doctors and health systems, fused by a lack of common conceptual ground. Conclusion: When physical symptoms cannot be detected, explained and managed by biomedical knowledge and technology, good doctor-patient partnerships are crucial. Without clearly acknowledging patients’ perspectives and capabilities in clinical practice, such partnerships cannot be achieved.

Psychoeducation against depression, anxiety, alexithymia and fibromyalgia: a pilot study in primary care for patients on sick leave

OBJECTIVES

Feasibility testing of a psychoeducational method -The Affect School and Script Analyses (ASSA) - in a Swedish primary care setting. Exploring associations between psychological, and medically unexplained physical symptoms (MUPS).

DESIGN

Pilot study.

SETTING

Three Swedish primary care centers serving 20,000 people.

INTERVENTION

8 weekly 2-hour sessions with a 5-7 participant group led by two instructors - followed by 10 individual hour-long sessions.

SUBJECTS

Thirty-six patients, 29 women (81%), on sick-leave due to depression, anxiety, or fibromyalgia.

OUTCOME MEASURES

Feasibility in terms of participation rates and expected improvements of psychological symptoms and MUPS, assessed by self-report instruments pre-, one-week post-, and 18 months post-intervention. Regression coefficients between psychological symptoms and MUPS.

RESULTS

The entire 26-hour psychoeducational intervention was completed by 30 patients (83%), and 33 patients (92%) completed the 16-hour Affect School. One-week post-intervention median test score changes were significantly favorable for 27 respondents, with p < .05 after correction for multiple testing for 9 of 11 measures (depression, anxiety, alexithymia, MUPS, general health, self-affirmation, self-love, self-blame, and self-hate); 18 months post intervention the results remained significantly favorable for 15 respondents for 7 of 11 measures (depression, alexithymia, MUPS, general health, self-affirmation, self-love, and self-hate).

CONCLUSIONS

A psychoeducational method previously untested in primary care for mostly women patients on sick-leave due to depression, anxiety, or fibromyalgia had >80% participation rates, and clear improvements of self-assessed psychological symptoms and MUPS. The ASSA intervention thus showed adequate feasibility in a Swedish primary care setting. Key Points  A pilot study of a psychoeducational intervention - The Affect School and Script Analyses (ASSA) - was performed in primary care   • The intervention showed feasibility for patients on sick-leave due to depression, anxiety, or fibromyalgia   • 92% completed the 8 weeks/16 hours Affect School and 83% completed the entire 26-hour ASSA intervention   • 9 of 11 self-reported measures improved significantly one-week post intervention   • 7 of 11 self-reported measures improved significantly 18 months post-intervention.

Effectiveness of a Blended Multidisciplinary Intervention for Patients with Moderate Medically Unexplained Physical Symptoms (PARASOL): Protocol for a Cluster Randomized Clinical Trial

BACKGROUND

Medically unexplained physical symptoms are an important health problem in primary care, with a spectrum from mild to chronic. The burden of chronic medically unexplained physical symptoms is substantial for patients, health care professionals, and society. Therefore, early identification of patients with moderate medically unexplained physical symptoms is needed in order to prevent chronicity. The preventive screening of medically unexplained physical symptoms (PRESUME) screening method was developed using data from the electronic medical record of the patients' general practitioner and demonstrated its prognostic accuracy to identify patients with moderate medically unexplained physical symptoms. In the next step, we developed a proactive blended and integrated mental health and physical therapy intervention program (PARASOL) to reduce complaints of moderate medically unexplained physical symptoms, stimulate self-management, and prevent chronicity.

OBJECTIVE

The primary objective of this study is to investigate the effectiveness of the blended PARASOL intervention on the impact of symptoms and quality of life in patients with moderate medically unexplained physical symptoms compared with usual care. Secondary objectives are to study the effect on severity of physical and psychosocial symptoms, general health, physical behavior, illness perception, and self-efficacy in patients with moderate medically unexplained physical symptoms as well as to determine the cost-effectiveness of the program.

METHODS

This paper presents the study protocol of a multicenter cluster randomized clinical trial. Adult patients with moderate medically unexplained physical symptoms will be identified from electronic medical record data using the PRESUME screening method and proactively recruited for participation in the study. Cluster randomization will be performed at the level of the participating health care centers. In total 248 patients with moderate medically unexplained physical symptoms (124 patients per arm) are needed. The PARASOL intervention is a 12-week blended primary care program consisting of 4 face-to-face consultations with the mental health nurse and 5 physical therapy sessions, supplemented with a Web-based program. The Web-based program contains (1) information modules and videos on self-management and educative themes, (2) videos and instructions on prescribed home exercises, and (3) assignments to gradually increase the physical activity. The program is directed at patients' perception of symptoms as well as modifiable prognostic risk factors for chronicity using therapeutic neuroscience education. It encourages self-management, as well as an active lifestyle using a cognitive behavioral approach and graded activity. Primary outcomes are impact of symptoms and quality of life. Secondary outcomes are severity of physical and psychosocial symptoms, general health, physical behavior, illness perceptions, self-efficacy, and cost-effectiveness. All measurements will be performed at baseline, 3 and 12 months after baseline. Retrospective cost questionnaires will also be sent at 6 and 9 months after baseline and these will be used for the cost-effectiveness analysis.

RESULTS

The intervention has been developed, and the physical therapists and mental health nurses in the participating experimental health care centers have received two days of training on the content of the blended PARASOL intervention. The recruitment of health care centers started in June 2016 and inclusion of patients began in March 2017. Follow-up assessments of patients are expected to be completed in March 2019.

CONCLUSIONS

This study is the first randomized clinical trial to determine the effectiveness (including cost-effectiveness) of a proactive, blended, and integrated mental health and physical therapy care program for patients with moderate medically unexplained physical symptoms. The findings will help to improve the treatment for patients with moderate medically unexplained physical symptoms and prevent chronicity.

TRIAL REGISTRATION

Netherlands Trial Register NTR6755; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=6755 (Archived by WebCite at http://www.webcitation.org/6ywporY7u).

The Meaning of Patient Experiences of Medically Unexplained Physical Symptoms

Current diagnostic models in medical practice do not adequately account for patient symptoms that cannot be classified. At the moment, when all known diagnostic possibilities have been excluded, physicians-and patients-confront uncertainty in diagnosis, which gives rise to the label of Medically Unexplained Physical Symptoms (MUPS). This phenomenological study, conducted by two research teams in two geographic locations, sought to explore patients' experiences of prolonged uncertainty in diagnosis. Participants in this study described their experiences with and consequences of MUPS primarily in relation to levels of acuity and acceptance of uncertainty, the latter loosely correlated to length of time since onset of symptoms (the longer the time, the more forbearance participants expressed). We identified three experiential periods including the active search for a diagnosis, living with MUPS, and, finally, acceptance/resignation of their condition. Findings point to the heightened importance of the therapeutic relationship when dealing with uncertainty.

Sickness absence, marginality, and medically unexplained physical symptoms: a focus-group study of patients' experiences

PURPOSE

Medically unexplained physical symptoms (MUPS) form a major cause of sickness absence. The purpose of this study was to explore factors which may influence further marginalization among patients with MUPS on long-term sickness absence.

METHODS

Two focus-group discussions were conducted with a purposive sample of 12 participants, six men and six women, aged 24-59 years. Their average duration of sickness absence was 10.5 months. Participants were invited to share stories about experiences from the process leading to the ongoing sickness absence, with a focus on the causes being medically unexplained. Systematic text condensation was applied for analysis. Inspired by theories of marginalization and coping, the authors searched for knowledge of how patients' positive resources can be mobilized to counteract processes of marginality.

RESULTS

Analysis revealed how invisible symptoms and lack of objective findings were perceived as an additional burden to the sickness absence itself. Factors that could counteract further marginalization were a supportive social network, positive coping strategies such as keeping to the daily schedule and physical activity, and positive attention and confidence from professionals.

CONCLUSIONS

Confidence from both personal and professional contacts is crucial. GPs have an important and appreciated role in this aspect.

Clinical observation of 12 farmers who believe themselves to have suffered from chronic pesticide intoxication

BACKGROUND/AIM

We assessed twelve cases of suspected chronic pesticide intoxication, with medically unexplained physical symptoms.

METHODS

Complete blood cell count (CBC), blood chemistry, routine urinalysis, chest X-ray, ECG, gastrofiberscopy, abdominal ultrasonography, neuroselective sensory nerve conduction threshold, and psychological assessment were performed on 12 farmers who believe themselves to have suffered from chronic pesticide intoxication.

RESULTS

No specific abnormalities were observed on CBC, routine urinalysis, chest X-ray, ECG, gastroscopy, abdominal ultrasonography, or peripheral nerve conduction velocity test. They persistently manifested helplessness, depression, and anxiety. The results of both psychological assessment and general physical examination revealed the following clinical features: depression (8 cases), multiple chemical hypersensitivity syndrome (2 cases), alcoholism (1 case), and religious preoccupation (1 case).

CONCLUSION

In those living in the western rural area of South Korea, depression is a prominent ongoing presentation in pesticide-exposed farmers, in addition to unexplainable physical symptoms.