Chronic Widespread Pain Drawn on a Body Diagram is a Screening Tool for Increased Pain Sensitization, Psycho-Social Load, and Utilization of Pain Management Strategies.

The aim of this study was to investigate the hypothesis that chronic widespread pain, (CWP) drawn by patients on a body diagram, could be used as a screening tool for increased pain sensitization, psycho-social load, and utilization of pain management strategies. The triage questionnaires of 144 adults attending a chronic pain outpatients' clinic were audited and the percentage pain surface area (PPSA) drawn on their body diagrams was calculated using the "rule of nines" (RON) method for burns area assessment. Outcomes were measured using the painDETECT Questionnaire (PD-Q) and other indices and compared using a nonrandomized, case-control method. It was found that significantly more subjects with CWP (defined as a PPSA ≥ 20%) reported high (≥ 19) PD-Q scores (suggesting pain "sensitization" or neuropathic pain) (P = 0.0002), "severe" or "extremely severe" anxiety scores on the Depression, Anxiety and Stress Scale-21 Items Questionnaire (P = 0.0270), ≥ 5 psycho-social stressors (P = 0.0022), ≥ 5 significant life events (P = 0.0098), and used ≥ 7 pain management strategies (PMS) (P < 00001), compared to control subjects with a lower PPSA. A Widespread Pain Index score ≥ 7 (OR = 11.36), PD-Q score ≥ 19 (OR = 4.46) and use of ≥ 7 PMS (OR = 5.49) were independently associated with CWP. This study demonstrates that calculating PPSA on a body diagram (using the RON method) is a valid and convenient "snapshot" screening tool to identify patients with an increased likelihood of pain sensitization, psycho-social load, and utilizing pain management resources.

Rash in the returned traveller.

CASE STUDY: An otherwise healthy male patient, 45 years of age, presented to a general practice clinic in regional Western Australia 1 week after developing a pruritic, spreading rash that started after returning from a holiday in Thailand with his family. He denied infective symptoms such as fever, rigors or chills. He had not been bitten by either mosquitoes or marine life during his stay. Examination revealed rash in several distinct areas over the left flank (Figure 1). The rash was erythematous and serpiginous (Figure 2). Some excoriations were present. He was afebrile and did not have any palpable lymphadenopathy. The general practitioner was in doubt as to the diagnosis and sought assistance through Tele-Derm National, a service provided by the Australian College of Rural and Remote Medicine (ACCRM). The GP submitted brief case notes and several photographs of the rash via the online portal. Within the hour, a diagnostic and management plan was prepared by a dermatologist and an SMS notification of the findings sent to the referring GP.

The Challenge of Perioperative Advance Care Planning.

As our population ages, there will be an increasing number of patients with life-limiting disease who may be referred for major elective surgery and more pressingly may present acutely, requiring major emergency surgical intervention. Owing to the high risk of perioperative and postoperative complications associated this group of patients, it is paramount that specific advance care planning that encompasses a patient's goals of care and resuscitative status be clarified before undergoing surgery in this acute period. In doing so, this will lead to a better quality of life for patients with a limited trajectory and allow for more informed decisions to be made about their health care. Furthermore, it will help to prevent futile and inappropriate treatments that do not respect a patient's wishes and their clinical status. In this case discussion, we explore the key themes about the challenge of perioperative advance care planning for patients with life-limiting disease and provide a framework to help guide conversation in this crucial period.

Maternal obesity and pregnancy complications: a review.

Obesity in women of reproductive age is increasing at an unprecedented rate in western societies. Maternal obesity is associated with an unequivocal increase in maternal and fetal complications of pregnancy. Excessive maternal weight gain in pregnancy also appears to be an independent risk factor, regardless of prepregnancy weight. Few guidelines exist regarding appropriate weight gain in pregnancy in obese women. We review the association of maternal obesity with pregnancy complications. We also suggest that appropriate diet and lifestyle intervention can enable women with severe prepregnancy obesity to safely achieve quite strict targets for limited weight gain in pregnancy.