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Dr Linda Calabresi

Have you seen this? This little print-out could save you a good 30 minutes in valuable consulting time. It’s the information from Sonic for couples who are planning a family about the potential value for testing their carrier status for conditions such as cystic fibrosis and fragile X. Even though the information is coming from an organisation with a vested interest in promoting the testing, there is not even a suggestion of bias. It is all straight down the line – here are the risks – this is what is available for testing should you choose to pursue it. There’s no denying it is worth considering. RANZCOG recommends that information about reproductive carrier screening be offered to every woman either prior to conception (preferred) or in early pregnancy. Having this site bookmarked and ready to print off ensures your advice when advising women pre-conception is in keeping with best practice. >> Click here for resource

Dr Patty Thille

When Ellen Maud Bennett died a year ago, her obituary published in the local newspaper gained national media attention in Canada, though she wasn’t a celebrity. Bennett’s obituary revealed she died from cancer days after finally being diagnosed — after years of seeking help. Her diagnosis came so late, beyond the point where treatments were possible, because the 64-year-old woman was repeatedly told her health problems were caused by her weight — or more specifically, by the amount of fat on her body. She died because of bad assumptions that caused poor quality care. And she used her own obituary to share her dying wish:
“Ellen’s dying wish was that women of size make her death matter by advocating strongly for their health and not accepting that fat is the only relevant health issue.”
How to know if this might be happening to you? When do you need to advocate for yourself? I studied the phenomenon of anti-fat stigma in Canadian primary care clinics for my PhD. Knowing how it happens might help.

Fatness as a sign of inferiority

Bodily fatness is a stigmatized body characteristic in Canada and other wealthy countries. Within any given culture, some characteristics or histories are assumed to reflect a character flaw. The characteristic is treated as a sign of inferiority. The result is loss of social status and widespread societal discrimination. With bodily fatness, the assumed character flaws are laziness, ignorance or weak willpower. In a comprehensive review published 10 years ago, there was strong evidence of fatness-related discrimination in employment, while other sectors were less researched. Studies carried out since that time confirm the pattern — including within health care.

‘Just eat more salads’

Poor quality clinical care due to anti-fat stigma occurs when doctors or nurses assume the stereotype holds true. One common way this happens: a clinician simply tells you to “lose weight,” as Bennett heard many times when seeking help. That’s like telling patients to “lose blood sugar.” Telling people to produce an outcome is not good quality clinical care. This is especially awful when weight is not related to the topic at hand — an ear infection, for example. Sometimes, clinicians do this as “opportunistic counselling.” It’s done assuming the benefits outweigh harms — except we know that doing this for weight reduces trust in health-care providers. And reduced trust can lead to avoidance, for obvious reasons — needs aren’t met. Unfortunately, some clinicians give very simplistic weight loss advice, such as “eat more salads,” without any assessment of what the patient already knows, does, has tried or can afford and fit into their lives. Simplistic advice is patronizing at best; it assumes patients are ignorant, as per the stereotype. This approach vastly underestimates the knowledge of a patient, gained in part through repeated past attempts to change body composition. One Canadian study found that half of those classified as overweight, and 71 per cent of those categorized as obese, had attempted to reduce their body weight in the last year. Simplistic messages — “lose weight” or “exercise more” — assume thinness is easy and simply involves some lifestyle tweaks. When such advice is given without assessment of health concerns — for instance, headaches — anti-fat biases can endanger lives.

Bias trumps science, sometimes

Clinicians should, at minimum, recommend actions that have a chance at producing an outcome. Lifestyle changes only produce modest effects for most, yet many clinicians assume much bigger impacts. Obesity Canada, an organization that uses evidence-based action to better prevent and manage obesity, reminds health-care providers that the typical body weight reduction from sustained lifestyle changes is five per cent of body weight. Dramatic life changes, such as those of participants on the TV show The Biggest Loser, can slow the body’s resting metabolic rate, triggering weight regain. Science also tells us that factors beyond lifestyle are influencing population shifts around body weight and fatness. But these scientific findings are still not routinely integrated into health-care professionals’ understandings of weight. As a result, many still emphasize poor willpower as the core problem. You shouldn’t have to advocate for yourself to get adequate health care. You should be able to trust your health-care professionals.

How to advocate for yourself

There are many people working to ensure access to good quality health care. But tackling discrimination is complex. You can help. When clinicians make one of these common mistakes or in some other way block you being diagnosed or treated, you are on good grounds to challenge them. Say something like: “What would you do if someone with a thin body had this problem?” Then encourage them to treat you in the same way. Send them this or other articles. Write your story and give it to them. Find a Health-At-Every-Size® practitioner, and check for local resources (such as the Good Fat Care website in Winnipeg). After receiving poor quality care, register a complaint with the provider’s professional licensing body. They may not investigate your individual complaint but do track trends. Patient advocates are also available in some hospitals to help you get the care you need. News stories come and go. But the issues Ellen Maud Bennett raised in her obituary should not disappear from our consciousness so quickly. You deserve good care, just as she did. This article is written in memory of Ellen Maud Bennett, with the permission of her sister.The Conversation Patty Thille, Assistant Professor in Physical Therapy, University of Manitoba This article is republished from The Conversation under a Creative Commons license. Read the original article.
Dr Linda Calabresi

It’s normal to feel stressed at work from time to time. But for some people, the stress becomes all-consuming, leading to exhaustion, cynicism and hatred towards your job. This is known as burnout. Burnout used to be classified as a problem related to life management, but last week the World Health Organisation re-labelled the syndrome as an “occupational phenomenon” to better reflect that burnout is a work-based syndrome caused by chronic stress. The newly listed dimensions of burnout are:
  • feelings of energy depletion or exhaustion
  • increased mental distance from one’s job, or feelings of negativism or cynicism related to one’s job
  • reduced professional efficacy (work performance).
In the era of smartphones and 24-7 emails, it’s becoming increasingly difficult to switch off from the workplace and from those who have power over us. The new definition of burnout should be a wake-up call for employers to treat chronic stress that has not been successfully managed as a work health and safety issue.

How do you know if you’re burnt out?

If you think you might be suffering burnout, ask yourself the following questions:
  1. has anyone close to you asked you to cut down on your work?
  2. in recent months have you become angry or resentful about your work or about colleagues, clients or patients?
  3. do you feel guilty that you are not spending enough time with your friends, family or even yourself?
  4. do you find yourself becoming increasingly emotional, for example crying, getting angry, shouting, or feeling tense for no obvious reason?
If you answered yes to any of these questions, it might be time for change. These questions were devised for the United Kingdom Practitioner Health Programme and are a good starting point for all workers to identify if you are at risk of burning out. (You can also complete the British Medical Association’s online burnout questionnaire, although it’s tailored for doctors so the drop-down menu will ask you to select a medical specialty). If you think you’re suffering burnout, the first step is to talk to your line manager or workplace counsellor. Many workplaces now also have confidential external psychologists as part of their employee assistance programme.
Wes Mountain/The Conversation, CC BY-ND

What causes burnout?

We all have different levels of capacity to cope with emotional and physical strains. When we exceed our ability to cope, something has to give; the body becomes stressed if you push yourself either mentally or physically beyond your capacity. People who burn out often feel a sense of emotional exhaustion or indifference, and may treat colleagues, clients or patients in a detached or dehumanised way. They become distant from their job and lose the zeal for their chosen career. They might become cynical, less effective at work, and lack the desire for personal achievement. In the long term, this is not helpful for the person or the organisation. While burnout isn’t a mental health disorder, it can lead to more serious issues such as family breakdowns, chronic fatigue syndrome, anxiety, depression, insomnia, and alcohol and drug abuse.

Who is most at risk?

Any worker who deals with people has the potential to suffer from burnout. This might include teachers, care workers, prison officers or retail staff. Emergency service workers – such as police, paramedics, nurses and doctors – are at even higher risk because they continually work in high-stress conditions. A recent survey of 15,000 US doctors found 44% were experiencing symptoms of burnout. As one neurologist explained:
I dread coming to work. I find myself being short when dealing with staff and patients.
French research on hospital emergency department staff found one in three (34%) were burnt out because of excessive workloads and high demands for care. Lawyers are another profession vulnerable to burnout. In a survey of 1,000 employees of a renowned London law firm, 73% of lawyers expressed feelings of burnout and 58% put this down to the need for a better work-life balance. No matter what job you do, if you are pushed beyond your ability to cope for long periods of time, you’re likely to suffer burnout.

It’s OK to say no to more work

Employers have an organisational obligation to promote staff well-being and ensure staff aren’t overworked, overstressed, and headed towards burnout. There are things we can all do to reduce our own risk of burnout. One is to boost our levels of resilience. This means we’re able to respond to stress in a healthy way and can bounce back after challenges and grow stronger in the process. You can build your resilience by learning to switch off, setting boundaries for your work, and thinking more about play. As much as you can, inoculate yourself against job interference and prevent it from ebbing into your personal life. No matter what your profession, don’t let your job become the only way you define yourself as a person. And if your job is making you miserable, consider moving jobs or at least have a look at what else is out there. You may surprise yourself. If you or anyone you know needs help or support, you can call Lifeline on 13 11 14.The Conversation Michael Musker, Senior Research Fellow, South Australian Health & Medical Research Institute This article is republished from The Conversation under a Creative Commons license. Read the original article.
Dr Linda Calabresi

Bad news for steak lovers. The latest findings from two very large, well-known prospective cohort studies show that increasing your intake of red meat, even if it’s only by half a serving a day, significantly increases your risk of death. And the increased mortality risk is independent of how much red meat you were eating to start with, what other lifestyle factors you make at the same time you increase your red meat intake or whether the meat is processed or unprocessed, although the association was stronger for processed meat, according to the research recently published in The BMJ. The researchers were analysing data from Nurses’ Health Study (over 53,000 women) and the Health Professionals Follow-up study (involving almost 28,000 men). Both US studies included repeated measures of diet and lifestyle factors, so the study authors were able to determine that increases in red meat consumption of at least half a serving a day over eight years was associated with a 10% higher mortality risk over the next eight years. The increase in deaths was generally related to cardiovascular or neurodegenerative disease. It’s been known for some time that eating lots of red meat is not good for you, increasing your risk of chronic diseases and premature death. What we haven’t known (until now) is what difference changing your consumption of red meat over time does to this increased health risk. Interestingly the analysis also found a decrease in red meat consumption was not associated with mortality. But if the meat intake was replaced by a healthy alternative then your risk of dying prematurely is lowered. “A decrease in total red meat consumption and a simultaneous increase in the consumption of nuts, fish, poultry without skin, dairy, eggs, whole grains, or vegetables over eight years was associated with a lower risk of death in the subsequent eight years,” they said. So it really is yet another nail in the coffin for the traditional Aussie high meat diet. “Our analysis provides further evidence to support the replacement of red and processed meat consumption with healthy alternative food choices,” they concluded.  

Reference:

Zheng Y, Li Y, Satija A, Pan A, Sotos-Prieto M, Rimm E, et al. Association of changes in red meat consumption with total and cause specific mortality among US women and men: two prospective cohort studies. BMJ. 2019 Jun 12; 365: I2110. DOI: 10.1136/bmj.l2110
Dr Linda Calabresi

Trichophyton verrucosum is a cosmopolitan zoophilic dermatophyte. The normal host for this organism is cattle and occasionally horses. Human infection is acquired through direct contact with these animals or contaminated fomites, usually following minor trauma to the skin. Figure 1. Case 4 developed lesion after contact with beef cattle

Aim

To review cases of T. verrucosum infection diagnosed over a five year period.

Method

The Sullivan Nicolaides Pathology data base from 2009 – 2014 was searched for isolates of T. verrucosum. The laboratory services Queensland and extends into New South Wales as far south as Coffs Harbour.

Results

Seven cases of T. verrucosum over a five year period time frame that identified more than 12,500 dermatophyte infections in total. The most recent case (7) was a 54-year-old retired meat worker who owns a small property with one beef and three dairy calves all of which suffered from fungal infection. After clearing lantana and sustaining multiple scratches he developed a non-healing inflammatory lesion on his forearm which healed after three weeks of oral griseofulvin with some residual scarring. Biopsy, bacterial and fungal cultures all demonstrated fungal infection and cultures grew T. verrucosum. Scrapings collected from his infected cattle also demonstrated large spore ectothrix infection and grew this dermatophyte. Cases included six males and one female (Table 1). The age ranged from 27–71, mean 45 years. All except one (Case 5) had association with cattle with one also with horses. The site of infection was the forearm (5) (figure 1), leg (1) and face (1). Case 6 developed her leg lesion after birdwatching and camping on a cattle property although did not have direct contact with cattle. Three patients underwent skin biopsy and histology and in only one was hyphae seen on tissue sections. Four of five bacterial cultures also grew T. verrucosum on bacterial agar. Unlike other dermatophytes growth is enhanced at 37OC. The cases were concentrated in SE Queensland and Northern NSW. Four of the cases required systemic antifungal therapy to clear and a number were treated with several courses of antibiotics prior to the diagnosis being established.
Case No. Location Sex/Age Site Fungal Microscopy Contact Treatment
1 Kyogle, NSW M/32 Forearm No hyphae Cattle Bifonazole T
2 Avondale, NSW M/64 Forearm Hyphae 1+ Cattle/horses Terbinafine
3 Clarenza, NSW M/27 Forearm No hyphae Cattle No treatment
4 Charleville, Qld M/35 Forearm No hyphae Cattle Ketaconazole T
5 Boonah, Qld F/71 Lower leg Hyphae 1+ Cattle property Ketoconazole O
6 Kingstown, NSW M/29 Face Hyphae 1+ Cattle Griseofulvin O
7 Buccan, Qld M/54 Forearm Hyphae 1+ Cattle Griseofulvin O
Table 1: Culture positive cases T. verrucosum infection SNP 2009-2014

Conclusion

  1. verrucosum is an unusual zoonotic infection of the skin causing a highly inflammatory response involving the scalp, beard or exposed areas of the body in contact with cattle and horses.
Fluorescence under Wood’s ultra-violet light has been noted in cattle but not in humans. Unlike other dermatophytes, growth is enhanced at 37OC. Systemic therapy is usually required to clear the infection which is frequently mistaken for an inflammatory bacterial infection, initially being treated with antibiotics. Advice on clearing the infection from animals was seen as important. To read more or view the original summary click here  - General Practice Pathology is a regular column each authored by an Australian expert pathologist on a topic of particular relevance and interest to practising GPs. The authors provide this editorial free of charge as part of an educational initiative developed and coordinated by Sonic Pathology.
Dr Linda Calabresi

The World Health Organisation (WHO) has developed an app that is sure to prove valuable to health professionals who manage sexual and reproductive health as part of their clinical practice. The ‘Medical eligibility criteria for contraceptive use’ app will help clinicians recommend safe, effective and acceptable contraception methods for women with medical conditions or particular characteristics that require individual consideration.

Dr Linda Calabresi

Even more reason to eat your vegetables. Researchers have determined that having a diet rich in vitamin A actually protects you from developing one of the commonest forms of skin cancer, squamous cell carcinoma.

Dr Vivienne Miller

General Practitioner Dr Vivienne Miller takes a look at what’s changed in the recently updated CHA2DS2-VASC Score for the determination of stroke risk factors from atrial fibrillation. The CHA2DS2-VA Score was updated from the CHA2DS2-VASC Score last year to exclude female sex (represented by Sc) in the determination of stroke risk factors from atrial fibrillation. The two scores are identical, apart from the exclusion of female sex, which is no longer considered an outright risk factor in stroke from atrial fibrillation, but more of a ‘risk modifier’ of this complication.1General Practitioner Dr Vivienne Miller takes a look at what’s changed in the recently updated CHA2DS2-VASC Score for the determination of stroke risk factors from atrial fibrillation. The CHA2DS2-VA Score was updated from the CHA2DS2-VASC Score last year to exclude female sex (represented by Sc) in the determination of stroke risk factors from atrial fibrillation. The two scores are identical, apart from the exclusion of female sex, which is no longer considered an outright risk factor in stroke from atrial fibrillation, but more of a ‘risk modifier’ of this complication.

Dr Linda Calabresi

Any doctor who has done the online yellow fever vaccination training module on the ACRRM website will be aware of this resource. It’s a straight-forward, one-page pdf that presents a set of questions you need to ask the patient to see whether there are any contraindications to them receiving the yellow fever vaccination or indeed any live vaccine. The checklist has been derived from information in the Australian Immunisation Handbook, and it is both succinct and comprehensive.

Dr Linda Calabresi

Endovenous laser ablation has been rated as the most successful and cost-effective treatment for varicose veins over surgery and sclerotherapy, according to recent research. In a UK randomised controlled trial involving almost 800 patients, researchers analysed quality of life questionnaires completed by trial participants five years after having their varicose veins treated via one of these methods. “This large, multicentre trial … showed that in all three groups, quality of life five years after treatment was improved from baseline,” the study authors wrote in The New England Journal of Medicine.

Dr Linda Calabresi

Eating a high-fat ‘fast food’ meal can reduce testosterone levels by 25% within an hour of ingestion in overweight and obese men, Australian research shows. And the effect can last for up to four hours, say the South Australian study authors in a recent issue of Andrologia. The new finding goes some way to explain, at least in part, the well-known link between male obesity and androgen deficiency and impaired fertility. If an obese man regularly consumes high fat meals and snacks throughout the day he will be constantly reducing his testosterone level to 75% of normal, and given that he is likely to be low in testosterone already (given his obesity) he can ill afford this further reduction if he wants to father a child.

Emily Hielscher

People living with mental illness often require support from carers, such as family and friends, on a long-term and somewhat unpredictable basis. But these support networks are not always in place. Geographical or emotional distance from family members, conflict with friends, and the tendency for people with mental illness to withdraw from others means these individuals are often isolated. In two Australian surveys – a national snapshot survey of Australian adults with psychosis and another looking at adults with long-term mental health conditions such as depression, anxiety, and psychosis – only one-quarter reported receiving regular assistance from family or friends. About three out of every four people living with mental illness reported the absence of a carer or other informal support.