Symptom assessment and management

Essential competencies in palliative medicine for neuro-oncologists

Palliative care is an approach to practicing medicine that addresses symptom management, alleviation of pain, assessment of psychosocial and spiritual distress or suffering, and practical support for patients and their caregivers with a goal of improving quality of life for patients with serious and life-threatening illnesses. Although palliative care has gained acceptance as an important part of comprehensive cancer care at the end of life, early integration of palliative care is less common. Patients with high-grade malignant gliomas have an invariably poor prognosis and high morbidity. With short survival times and complex neurological and systemic symptoms, these patients require palliative care from the time of diagnosis. In this review, we highlight the palliative care needs of neuro-oncology patients at diagnosis, during treatment, and at the end of life. We identify some of the barriers to incorporation of palliative care in standard neuro-oncology practice and equate competency in neuro-oncology with competency in the basic tenets of palliative medicine.

The Importance of Evaluating Symptoms and Functional Alterations in Chronic Neurological Diseases: Experiences in Palliative Care and Rehabilitation at a Colombian Institution

Existe un incremento en la prevalencia de enfermedades neurológicas y su carga de enfermedad. Debido a ello, identificar la frecuencia de síntomas y las alteraciones funcionales es de vital importancia para definir un adecuado plan de tratamiento. Se llevó a cabo un estudio de corte transversal para identificar los síntomas principales y las alteraciones funcionales en pacientes neurológicos de un centro de referencia colombiano para manejo de rehabilitación. Se encontraron como síntomas y alteraciones funcionales más frecuentes: alteraciones de la marcha (65,5%), desórdenes de comunicación (36,98%), alteraciones emocionales y de memoria (38%), dolor (29,45%) y alteraciones en las actividades básicas cotidianas (24,3%). El 50% de los pacientes que reportaron dolor, el 30% de los que manifestaron insomnio y el 80% de los que refirieron estreñimiento no recibieron tratamiento en la primera consulta. Algunos de los síntomas identificados no son características que definen la enfermedad, y no siempre son objeto de intervención. Los resultados de este estudio pueden contribuir a reconocer la carga de los síntomas de las enfermedades neurológicas, sensibilizando a los profesionales de la salud acerca de la importancia del cuidado paliativo en pacientes con enfermedades progresivas no oncológicas.

Palliative care for the cancer patient

Palliation of symptoms to optimize QOL is the foundation of cancer care regardless of stage of disease or level of anticancer treatment. Patients commonly experience pain, constipation, nausea, vomiting, dyspnea, fatigue, and delirium. Many valid clinical tools are available to the primary care clinician to screen for symptoms, assess severity, measure treatment response, and elicit the patient's subjective symptom experience. Although there is limited evidence regarding the relative efficacy of symptom interventions from randomized controlled trials, clinical practice guidelines are available.

Pain management in the wilderness and operational setting

The wilderness and operational setting places unique constraints on one's ability to treat pain. In this article we will discuss methods for treating pain both in the wilderness and operational setting. By operational we mean the austere deployed military setting, to include both noncombat and combat operations. The authors combined experience with wartime trauma pain management consists of experience in Operation "Just Cause" (Panama Invasion), Operation "Desert Storm" (Persian Gulf War), Operation "Uphold Democracy" (Haiti liberation), Operation "Enduring Freedom" (Afghanistan conflict), and Operation "Iraqi Freedom" (Iraq conflict).

Preparation of the Patient for Palliative Procedures

The primary intent of surgical procedures traditionally has been the achievement of cure. Palliative surgery is emerging as an equally legitimate strategy of care; its goals are symptom relief and enhanced quality of life based on the patient's preferences. The key to successful palliative surgery is understanding patient and family dynamics, interdisciplinary team approaches, and producing a consistent and rational treatment plan. Far from condemning a patient, palliative surgery has a potential place in many treatment plans for enhanced quality of life and longevity.

A novel pain management strategy for combat casualty care

STUDY OBJECTIVE

Pain control in trauma patients should be an integral part of the continuum of care, beginning at the scene with out-of-hospital trauma management, sustained through the evacuation process, and optimized during hospitalization. This study evaluates the effectiveness of a novel application of a pain control medication, currently indicated for the management of chronic and breakthrough cancer pain, in the reduction of acute pain for wounded Special Operations soldiers in an austere combat environment.

METHODS

Doses (1,600 microg) of oral transmucosal fentanyl citrate were administered by medical personnel during missions executed in support of Operation Iraqi Freedom from March 3, 2003, to May 3, 2003. Hemodynamically stable casualties presenting with isolated, uncomplicated orthopedic injuries or extremity wounds who would not have otherwise required an intravenous catheter were eligible for treatment and evaluation. Pretreatment, 15-minute posttreatment, and 5-hour posttreatment pain intensities were quantified by the verbal 0-to-10 numeric rating scale.

RESULTS

A total of 22 patients, aged 21 to 37 years, met the study criterion. The mean difference in verbal pain scores (5.77; 95% confidence interval [CI] 5.18 to 6.37) was found to be statistically significant between the mean pain rating at 0 minutes and the rating at 15 minutes. However, the mean difference (0.39; 95% CI -0.18 to 0.96) was not statistically significant between 15 minutes and 5 hours, indicating the sustained action of the intervention without the need for redosing. One patient experienced an episode of hypoventilation that resolved readily with administration of naloxone. Other documented adverse effects were minor and included pruritus (22.7%), nausea (13.6%), emesis (9.1%), and lightheadedness (9.1%).

CONCLUSION

Oral transmucosal fentanyl citrate can provide an alternative means of delivering effective, rapid-onset, and noninvasive pain management in an out-of-hospital, combat, or austere environment.