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The CMG Voice

New online tool promises to predict heart disease risk.

Posted Tuesday, September 4, 2018 by Tyler Goldberg-Hoss

Recently, the Canadian Medical Association published the results of extensive research into the risk of heart disease: an online tool that can help you predict your 5 year risk of heart disease.

Researchers mined over 100,000 Canadian residents for demographic information such as age, smoking status, alcohol consumption, and diet. The result: the Cardiovascular Disease Population Risk Tool, or CVD-PoRT.

CVD-PoRT is intended to help direct preventative care, helping providers take a more holistic approach to counseling patients. This can include discussing possible healthy lifestyle changes that can reduce the chances of heart attack or stroke.

The insight gained from such large scale data analysis is and should in the future be used to improve other areas of medicine, including the diagnosis of serious diseases in the ER, the interpretation of radiology films, and eliminating infectious diseases in hospitals.

Perhaps the closer we make medicine to a science than an art, the safer we all will be.

You can read more about this at the Canadian Medical Association website here:

Development and validation of a cardiovascular disease risk-prediction model using population health surveys: the Cardiovascular Disease Population Risk Tool (CVDPoRT)

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OB/GYN Shortages Could Challenge Women’s Health

Posted Tuesday, July 24, 2018 by Morgan Cartwright

An OB/GYN, or obstetrician-gynecologist, is a doctor who specializes in women’s health. They provide care for women during menstruation, childbirth, menopause, and a variety of other female body experiences. From diagnosis, treatment, and care, OB-GYNs provide essential functions to ensuring women and their biological functions are healthy.

However, a recent research study has found that the nation could be reaching a severe shortage of OB-GYNs in the next couple years, especially in some of our larger metropolitan areas. The American Congress of Obstetricians and Gynecologists (ACOG) estimates a shortage of 8,800 OB-GYNs by 2020, which will increase to 22,000 by 2050.

The major contributors are that the average OB-GYN age is 51, and they have heavy workloads. Only 16% of OB-GYNs are under the age of 40. The metropolitan areas with the largest workloads also have the most uninsured or Medicaid covered women, which drives down OB-GYN compensation.

OB-GYNs are one of the top specialties and are important to women’s healthcare. This looming shortage could prove to be very problematic from a women’s health standpoint.

You can read more about this here:

Severe Ob/Gyn Shortage Looming

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Complexity in Healthcare Risky for Patients

Posted Thursday, July 19, 2018 by Morgan Cartwright

Over the years, many healthcare organizations have evolved into large and complex systems where the care of the patient is sometimes compromised precisely because of this complexity. The healthcare industry now often has so many moving parts that all of the individuals involved have to be in the same gear, otherwise the care of the patient stalls. If this happens, it can result in serious harm to the patient.

In one example, a wife of a man with dementia went to the long-term care facility that he was recently admitted to. Prior to the long-term care facility, the man was physically healthy other than his cognitive dysfunction. However, over time at the facility he developed urinary tract infections, bedsores, pneumonia, and swelling of his hands and legs. The wife tried to speak to individuals at the facility but was told, “That’s not my job, but I’ll pass this on to the nurse/doctor/supervisor.”

In another example, an intern at a hospital was given the responsibility of getting an echocardiogram scheduled, finding a cardiologist who took the patient’s insurance, getting a stress test authorized by the patient’s insurance company, and getting prescription medicine authorized by an insurance company. All of this was for a patient the intern had never even met.

Most of the time, the solution lies in safe systems promoting patient safety, and a teamwork effort that follows those safe systems in the context of so many moving parts. By failing to implement such safe systems, the healthcare organizations risk the care of the patient.

You can read more about the dangers of providing health care with too many moving parts here:

Healthcare Has Too Many Moving Parts

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Diagnosis of Slipped Capital Femoral Epiphysis (SCFE) often delayed in children

Posted Monday, July 16, 2018 by Tyler Goldberg-Hoss

Slipped Capital Femoral Epiphysis (SCFE or “Skiffy”) is a condition where a teen or preteen’s hip is fractured at the growth plate. This results in the femur slipping off the neck of the epiphysis (the round end or ball which sits in the socket of the hip).

A recent study found that over 3/4s of patients under 16 with a SCFE diagnosis had multiple primary care contacts with symptomatology before the actual diagnosis is made. Researchers noted that front line providers like primary care doctors need to be on the lookout not only for children with hip pain, but also for knee pain, which can be caused by SCFE. In addition, overweight and obese adolescents are at greater risk, as are children living in lower socioeconomic situations.

Delays in diagnosing SCFE can be serious, including a loss of blood flow to the epiphysis (necessitating a hip replacement), or a permanent pinning of the femur in a suboptimal anatomic position to prevent further slipping.

You can find the full study here:

A nationwide cohort study of slipped capital femoral epiphysis

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Health care continues trying to solve Sepsis

Posted Monday, July 9, 2018 by Tyler Goldberg-Hoss

Sepsis is a killer: over 250,000 people a year die from the blood infection each year. It is the third leading cause of death, behind cancer and heart disease.

Sepsis occurs when an infection somewhere in the body finds its way into the blood stream. Once there, the immune system recognizes the infection. Unfortunately, in an effort to combat sepsis, the immune system itself can cause serious symptoms by overwhelming the body with inflammatory chemicals.

Without identifying and addressing the cause of the infection, AND treating the serious symptoms, sepsis can lead to death. Early intervention appears to be very important in preventing this from occurring.

Recently, the FDA approved a new test that will more quickly identify the bacteria causing the infection from a blood sample, rather than having to culture it for days in a lab dish. This not only promises to allow earlier antibiotic treatment but also the right antibiotic treatment.

Today, patients typically receive a broad-spectrum antibiotic because clinicians don’t know what bacteria are causing the infection. Hopefully, with an earlier identification system, patients can avoid the sometimes dangerous side effects of a broad spectrum antibiotic and be given the right drug for the right bug.

Another avenue for speeding up detection and treatment come from the clinical practice in hospitals. Changes such as replacing catheters earlier than usual to avoid infections in the first place, starting patients on antibiotics in 15 minutes instead of an hour through the use of a “sepsis alert” system, and creating an acronym – “TIME” – to help clinicians remember the signs of sepsis: Temperature (too high or too low); Infection; Mental decline (confusion/sleepiness); and Extreme illness (including severe pain/discomfort).

To what extent these additional efforts reduce deaths from sepsis remain to be seen. If they are successful, hopefully they will be quickly adopted nationally as the standard of care in treating this deadly disease.

You can read more on this important topic, and see a great short video on what sepsis is, here:

Sepsis is the third leading cause of death. Can a new blood test change that?

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