A risk assessment based approach to the management of acute poisoning

Early assessment and management of poisoning constitutes a core emergency medicine competency. Medical and psychiatric emergencies coexist; the acute poisoning is a dynamic medical illness that represents an acute exacerbation of a chronic underlying psychosocial disorder. The emergency physician must use an approach that ensures early decisions address potentially time critical interventions, while allowing management to be tailored to the individual patient's needs in that particular medical setting. This article outlines a rationale approach to the management of the poisoned patient that emphasises the importance of early risk assessment. Ideally, this approach should be used in the setting of a health system designed to optimise the medical and psychosocial care of the poisoned patient.     

Psychiatric symptoms in cancer patients. Is the cause organic or psychologic?

Because cancer and its treatment have so many effects on the CNS, the diagnosis of psychiatric symptoms in cancer patients is problematic. Naturally there are psychologic and psychosocial issues that often sufficiently explain why a patient appears distressed. Dealing with psychologic adjustment is always an important part of the management of patients with severe medical, as opposed to psychiatric, illness, whether or not biologic components of the psychologic problem can be identified and addressed. The most frequent error physicians make in evaluating psychiatric symptoms is to assume that a psychologic explanation is sufficient. Expressions such as "Wouldn't you be depressed if you had cancer?" are often used to excuse failure to pursue further evaluation. Careful reviews of cases in which cancer patients were labeled as having psychologic problems have consistently shown a high incidence of misdiagnosis. Correct diagnosis and treatment of an underlying organic disorder can alleviate symptoms that impair the patient's innate coping resources, allowing him or her to grapple more effectively with adverse circumstances.     

Cardiac pain or panic disorder? Managing uncertainty in the emergency department

Emergency department admissions for chest pain might be related to a psychological problem, such as panic. Panic disorder adversely affects the person's lifestyle, general health, and psychological well-being. Panic disorder is difficult to recognize, so nursing assessment and management of these clients is important. This paper presents research findings from a New Zealand study that explored emergency nurses' differentiation of non-cardiac chest pain from panic disorder and raised significant issues in the nursing assessment and management of such clients. The data were gathered from focus group interviews and were analyzed thematically. Three themes, prioritizing time, managing uncertainty and ambiguity, and the life-threatening lens, were identified. The findings confirm that a panic disorder is not always diagnosed when biomedical assessment is used in isolation from a psychosocial assessment. Emergency nurses are pivotal in reversing the cycle of repeat presenters with non-cardiac chest pain. Recommendations for assessing and managing this complex condition are presented.     

Insomnia in the geriatric patient

Insomnia in the geriatric patient is unique and complex, requiring a comprehensive and careful evaluation. Insomnia is the most common sleep complaint reported by persons > 60 years. It is defined as the inability to initiate or maintain sleep, and the etiology can be multifactorial. Insomnia in the geriatric patient may be due to a primary sleep disorder, such as obstructive sleep apnea, periodic limb movements in sleep, circadian rhythm disorders, or restless legs syndrome, or it may be secondary to underlying medical or psychiatric conditions, medication effects, or psychosocial factors. When insomnia becomes chronic, it may exacerbate medical and psychiatric illnesses. Insomnia can lead to excessive daytime sleepiness, which may result in disturbed intellect, impaired cognition, confusion, psychomotor retardation, or increased risk of injury, any of which can compromise the patient's quality of life and create social and economic burdens for caregivers. This article discusses the recommended diagnostic and treatment approaches that may be used by the clinician in treating the geriatric patient. Case studies are presented to illustrate diagnoses of insomnia and therapeutic interventions.     

Diagnostic schema for somatic and psychologic complaints

The patient with somatic complaints may have a "clear-cut" medical condition or a somatoform disorder. The patient with psychologic complaints may have a "clear-cut" psychiatric disturbance or an organic brain disorder. Medical conditions may be worsened or complicated by psychologic factors. The challenge to the physician is to discover which category best encompasses the patient's symptoms so that a rational plan of management can be devised.     

Symptom control in palliative care--Part I: oncology as a paradigmatic example

Achieving the best quality of life for patients and their families when a disease becomes progressive and no longer remains responsive to curative therapy is the primary goal of palliative care. A comprehensive care plan focusing on control of physical symptoms as well as psychological, social, and spiritual issues then becomes paramount in that context. Symptom assessment and treatment are a principle part of palliative care. This paper is the first of three in a series addressing non-pain symptoms, which are frequently encountered in the palliative care populations. The most frequent non-pain symptoms are constipation, chronic nausea and vomiting, anorexia, dyspnea, fatigue, and delirium. As symptoms are subjective, their expression varies from patient to patient, depending on the individual patient's perception and on other factors such as psychosocial issues. While symptoms are addressed individually, patients frequently have multiple coexisting symptoms. Generally told, once the intensity of a symptom has been assessed, it is necessary to assess the symptom in the context of other symptoms such as pain, appetite, fatigue, depression, and anxiety. Given that fact, adopting a multidimensional assessment allows for formulation of a more effective therapeutic strategy. More pertinently, this paper highlights the management of non-pain symptoms as an integral part of patient care and reviews the pathophysiologies, causes, assessment, and management of constipation, chronic nausea, and vomiting, each of which is common among the palliative care population.     

Depression and multiple sclerosis: Review of a lethal combination

Depression is the most frequent psychiatric disorder in multiple sclerosis (MS) patients. The etiology of depression is multifactorial and likely associated with psychosocial stress, focal demyelinating lesions, and immune dysfunction. Proper diagnosis and severity assessment are critical prior to initiation of therapy. Patients with suicidal ideation should be referred for immediate psychiatric consultation and be closely monitored. While more therapeutic trials for depression in MS are needed, MS patients have been shown to respond to current antidepressant medications and psychotherapy. Unfortunately, patients with MS and major depression or suicidal thoughts are often underassessed and therefore not diagnosed. Unlike other aspects of MS, depression is treatable. Early intervention in depression can prevent declines in quality of life and even death from suicide. This article reviews the unique features, assessment, and treatment of depression in MS. MS care providers should vigilantly assess depression and suicide risk in their patients.     

Severe unexplained loin pain (loin pain haematuria syndrome): management and long-term outcome

BACKGROUND: The intractable and unexplained loin pain of severe 'loin pain haematuria syndrome' (LPHS) causes great psychosocial distress and disability. AIM: To examine the psychological factors in LPHS patients who had failed to respond to non-opiate analgesia, and explore the feasibility of conservative management. DESIGN: Retrospective review of case notes, medical and GP records, with follow up. METHODS: We studied 21 consecutive patients referred from specialist renal centres to a regional pain clinic. All records were reviewed, and patients received a comprehensive psychiatric and social assessment. Medication with pain-coping strategies was emphasized, and surgical solutions were discouraged. RESULTS: Patients' median age was 43 years (range 21-64) and duration of symptoms 11 (1-34) years. Sixteen were receiving opiates, and none had enduring benefit from surgery. Patients were divisible into three groups: twelve (57%) gave a history of recurrent, unexplained symptoms involving other parts of the body (somatoform disorder); seven had chronic loin pain; dissimulation was suspected in two. At follow-up (median 42 months), eight (38%) rated their pain absent or improved. Of the 11 whose pain was the same or worse, all were on opiates and seven had a somatoform disorder. A further two patients had developed 'other' medical problems. Despite our advice, three patients underwent major surgery for pain. DISCUSSION: We recommend that patients be managed in a regional pain clinic, where a multidisciplinary approach promotes self-management of pain. Patients who were able to accept conservative treatment, and taper or withdraw opiate analgesia, had a better prognosis.     

Lack of Consensus Across Clinical Guidelines Regarding the Role of Psychosocial Factors Within Low Back Pain Care: A Systematic Review

It is widely accepted that psychosocial prognostic factors should be addressed by clinicians in their assessment and management of patient suffering from low back pain (LBP). On the other hand, an overview is missing how these factors are addressed in clinical LBP guidelines. Therefore, our objective was to summarize and compare recommendations regarding the assessment and management of psychosocial prognostic factors for LBP chronicity, as reported in clinical LBP guidelines. We performed a systematic search of clinical LBP guidelines (PROSPERO registration number 154730). This search consisted of a combination of previously published systematic review articles and a new systematic search in medical or guideline-related databases. From the included guidelines, we extracted recommendations regarding the assessment and management of LBP which addressed psychosocial prognostic factors (ie, psychological factors [“yellow flags”], perceptions about the relationship between work and health, [“blue flags”], system or contextual obstacles [“black flags”) and psychiatric symptoms [“orange flags”]). In addition, we evaluated the level or quality of evidence of these recommendations. In total, we included 15 guidelines. Psychosocial prognostic factors were addressed in 13 of 15 guidelines regarding their assessment and in 14 of 15 guidelines regarding their management. Recommendations addressing psychosocial factors almost exclusively concerned “yellow” or “black flags,” and varied widely across guidelines. The supporting evidence was generally of very low quality. We conclude that in general, clinical LBP guidelines do not provide clinicians with clear instructions about how to incorporate psychosocial factors in LBP care and should be optimized in this respect. More specifically, clinical guidelines vary widely in whether and how they address psychosocial factors, and recommendations regarding these factors generally require better evidence support. This emphasizes a need for a stronger evidence-base underlying the role of psychosocial risk factors within LBP care, and a need for uniformity in methodology and terminology across guidelines.PerspectiveThis systematic review summarized clinical guidelines on low back pain (LBP) on how they addressed the identification and management of psychosocial factors. This review revealed a large amount of variety across guidelines in whether and how psychosocial factors were addressed. Moreover, recommendations generally lacked details and were based on low quality evidence.     

Evaluation and management of the patient with acute back pain

Patients with low back pain are among the largest group of health care consumers today. During an episode of acute back pain the patient may be hospitalized for diagnostic workup and medical management, processes to which occupational therapists can contribute. The occupational therapist's evaluation includes assessment of the patient's activities of daily living and understanding of back protection and pain behaviors. The therapist involves the patient in managing his or her back problem by teaching problem-solving skills and identifying appropriate life-style changes. Instruction is provided in proper body mechanics, anatomy of the spine, work simplification, relaxation, and adaptive methods of performing daily activities. Given the short hospitalization period, outpatient follow-up may be provided to facilitate the application of information learned in the hospital to home and work settings. The goal of occupational therapy is to help the patient with low back pain return to a productive life-style.     

Prevalence and correlates of posttraumatic stress disorder and chronic severe pain in psychiatric outpatients

This cross-sectional study reports the prevalence and correlates of posttraumatic stress disorder (PTSD) and chronic severe pain in psychiatric outpatients (n = 295), a sample that has not previously been examined for the co-occurrence of these two disorders. Nearly half the participants (46%) met the Diagnostic and Statistical Manual of Mental Disorders-Fourth Edition criteria for PTSD; 40% reported chronic severe pain; and 24% had both disorders. We compared four groups of subjects who had either both disorders, PTSD only, chronic severe pain only, or neither disorder for variables previously found to be associated with both disorders or either disorder alone (e.g., psychiatric distress, substance use, stressful life events, physical/sexual abuse). Multiple pairwise comparisons indicated that persons with both disorders were significantly different from persons with neither disorder for all dependent variables and that they had greater physical and psychosocial stressors. Persons with either PTSD or chronic severe pain alone were more likely to have a chronic medical condition, higher ratings of psychiatric distress, and more stressful life events than persons with neither disorder. Mental health treatment providers should be aware of the potential for the co-occurrence of PTSD and chronic severe pain and of the many related factors in psychiatric outpatients.     

Informed consent on pain management

Informed consent is an essential concern to provide medical services centered on patient's needs. Its significant role is not to avoid legal responsibility but to respect patient's individuality. It emphasizes the necessities for sharing medical information including its uncertainty, listening carefully to a patient about his/her questions and anxieties and being worried with him/her in regard to the best ways coping with sufferings. In this article we describe important aspects concerning informed consent on pain management at clinical situations. It is necessary for physicians not only to have knowledge for pain management but also to get technique for appropriate explanation about analgesics.     

Psychiatric emergencies in the elderly population

This article reviews the most common behavioral emergencies in the geriatric population. Psychiatric emergencies are seen frequently by emergency physicians who face the challenge of assessing and managing patients presenting with psychosis, severe depression, agitation, suicidal intent, and substance abuse in the emergency department. The evaluation is frequently complicated by the necessity to investigate numerous domains such as underlying medical conditions, prior psychiatric disorders and substance abuse, as well as psychosocial factors. It is crucial to rule out organic causes for what appears to be psychiatric disease in the elderly. The assessment might be further complicated by the patient's limited ability to recall pertinent aspects of the history due to either cognitive impairment or acute distress. Emergency department personnel might have inadequate expertise in assessing emergencies in elderly persons, further impeding the ability to appropriately manage behavioral complications in geriatric patients. Availability of high-quality emergency care and tight collaboration with primary care providers, psychiatric consultants, and social services is crucial to optimal outcomes from acute psychiatric decompensations in the elderly.     

Psychosocial Issues in Cancer Pain

Cancer pain is a complex and multidimensional experience that affects and is affected by psychological and social factors. This article reviews recent research that points to a number of key psychosocial factors associated with pain, including psychological distress, coping, and social support, as well as the impact of socioeconomic factors on barriers to pain management. We also review recent research suggesting that psychosocial interventions, including education, coping-skills training, and hypnosis, may be useful adjuncts to medical management of pain. Clinical implications and recommendations for future research are discussed.     

Assessing, diagnosing and managing neuropathic pain

Neuropathic pain and its co-morbidities can be detrimental to a patient's quality of life, affecting both physical and psychological well-being. Diagnosing neuropathic pain can be difficult and some patients may have to wait up to 12 months to see a pain specialist. The nursing contribution to recognising and managing neuropathic pain is vital if patient care is to be improved. It is therefore necessary for nurses to understand the assessment, diagnosis and management of neuropathic pain.     

Similarity of suffering: equivalence of psychological and psychosocial factors in neuropathic and non-neuropathic orofacial pain patients

The degree to which neuropathic and non-neuropathic pain conditions differ in psychological and psychosocial status remains largely unexplored. A better understanding of these aspects would be of considerable benefit in helping to define whether similar psychological treatment strategies (eg, cognitive-behavioural therapy) can be adopted in the management of neuropathic pain as in non-neuropathic pain conditions. Chronic orofacial pain disorders present a unique opportunity to compare nociceptive and neuropathic pain in the same body region. Twenty-four patients with trigeminal neuropathic pain, 21 patients with temporomandibular disorder, and 38 healthy controls were assessed with a psychological/psychosocial battery encompassing the 4 dimensions of the pain experience; sensory-discriminative, affective-motivational, cognitive-evaluative, and psychosocial. Although patients with trigeminal neuropathic pain (neuropathic pain) and temporomandibular disorder (non-neuropathic pain) described the sensory aspects of their pain differently, they exhibited comparable negative affective-motivational, cognitive-evaluative, and psychosocial states, although these were significantly different compared to healthy controls. These findings support growing evidence that the negative affective, cognitive, and psychosocial state of chronic pain is universal, regardless of a neuropathic or nociceptive nature. Further characterisation of these 4 dimensions of the pain experience in different chronic pain subtypes may improve the efficacy of cognitive-behavioural therapy.     

Psychological and behavioral aspects of complex regional pain syndrome management

Psychological and behavioral factors can exacerbate the pain and dysfunction associated with complex regional pain syndrome (CRPS) and could help maintain the condition in some patients. Effective management of CRPS requires that these psychosocial and behavioral aspects be addressed as part of an integrated multidisciplinary treatment approach. Well-controlled studies to guide the development of a psychological approach to CRPS management are not currently available. A sequenced protocol for psychological care in CRPS is therefore proposed based on available data and clinical experience. Regardless of the duration of the condition, all CRPS patients and their families should receive education about the negative effects of disuse, the pathophysiology of the syndrome, and possible interactions with psychological/behavioral factors. Patients with acute CRPS (<6-8 weeks) may not need additional psychological care. All patients with chronic CRPS should receive a thorough psychological evaluation, followed by cognitive-behavioral pain management treatment, including relaxation training with biofeedback. Patients making insufficient overall treatment progress or in whom comorbid psychiatric disorders/major ongoing life stressors are identified should additionally receive general cognitive-behavioral therapy to address these issues. The psychological component of treatment can work synergistically with medical and physical/occupational therapies to improve function and increase patients' ability to manage the condition successfully.     

Are pain disorder and somatization disorder valid diagnostic entities?

Physicians and other clinicians who treat patients with chronic pain have doubtless recognized the interplay of various psychological and somatic variables in their patients’ pain. Notwithstanding, there continues to be primary emphasis on the somatic factors, and continued neglect of the psychological. This article asserts that pain disorder and somatization disorder are indeed valid diagnostic entities, and that their respective incidence and prevalence are quite high both in patients with chronic pain and in the primary care setting. These diagnoses are compared and contrasted, along with the related diagnosis of the psychological factors affecting physical condition. Guidelines for assessment of these conditions are provided, as are recommendations as to when to refer patients for further psychological and psychiatric assessment and treatment.     

The management of atypical non-cardiac chest pain

Atypical, non-cardiac chest pain is common and disabling, and often persists despite negative medical investigations. Aetiology is disputed and management is difficult. A multi-causal model in which both psychological and physical factors play a part is helpful; a fundamental factor is continued misinterpretation of minor physical symptoms as evidence of heart disease. We report supportive evidence and describe a psychological treatment derived from the model. In a randomized trial, cognitive behavioural methods were effective in reducing chest pain, disability and use of medication, in patients both with and without psychiatric disorder. The clinical implications are discussed.