Now I’m watching @ChrisPalmerMD who is making the case that metabolic disorder is an underlying cause of mental illness (I’m already a member of the choir here, obvs)
People with diabetes are 2x more likely to have clinical depression and depression also worsens the outcomes of diabetes. Similar numbers and bidirectional relationship for cardiovascular disease (even after controlling for other modifiable risk factors like smoking)
About 50 years of research shows metabolic abnormalities in the brains of people with mental illness of all varieties…lactate, ATP/ADP, ROS, glucose metabolism and insulin irregularities (so problems with energy production/regulation and clean-up of metabolism byproducts)
Mortality of people with mental illness die earlier than paired cohorts without mental illness, primarily due to cardiovascular disease, Alzheimer’s, and cancer (while suicide and ODs are an issue the first three have the most effect) pubmed.ncbi.nlm.nih.gov/30649197/
Some of these ideas are being put into active research (for example using intranasal insulin in research for bipolar disorder) clinicaltrials.gov/ct2/show/NCT00…
Another study showing decrease in psych hospitalization and self harm in bipolar and schizophrenia treated with metabolic modifying meds jamanetwork.com/journals/jamap…
Now off to nutritional psychiatry…go read my blog at psych today 😝 (helfimed trial (a bit weak) and SMILES (better)) psychologytoday.com/us/blog/evolut…
And of course Dr. Palmer is a good source for papers on the research into ketogenic diets and psychiatric disorders scholar.google.com/scholar?q=palm…
One important point: ketogenic diets here are used like they are in seizure disorder, as a metabolic intervention similar to a medicine. No cheat days. A cheat weekend would be the equivalent of going off your anti-epileptic med for the weekend.
Dr. Palmer has some case studies in the literature as well (note off label but these cases are in chronically ill who had failed trials of treatment as usual) pubmed.ncbi.nlm.nih.gov/28162810/
Nice review on neurocircuitry of OCD: Neuroscientifically Informed Formulation and Treatment Planning for Patients With Obsessive-Compulsive Disorder: A Review - PubMed pubmed.ncbi.nlm.nih.gov/30140845/
Some people with disabling OCD that doesn’t respond to other treatments will get surgery, like a cingulotomy or gamma knife capsulotomy, but since 2018 deep TMS targeting the anterior cingulate/ dorsal-medial prefrontal cortex had been FDA approved for OCD.
Severe non-responsive OCD is pretty much the only thing in psychiatry surgery is used for anymore.
Dr. Winkelman says a CPAP is like an arranged marriage. At first you are wondering who you are in bed with, but sometimes you end up falling in love.
Winkelman doesn’t think much of the purported differences between benzos and zolpidem/zaleplon. I miss grumpy expert psychiatrists who tell it like it is.
The orexin antagonists (suvorexant, lemborexant) work equal to zolpidem, very few side effects, scheduled but no evidence of abuse, good luck getting insurance to pay for them lol
Yesterday Dr. Ongur was pretty down on genetic testing used in psych/psychopharmacology. He focuses on bipolar and schizophrenia and I don’t see much use for testing in those patients. Dr. Seiner who works with refractory depression is more mixed…
…it sometimes gives you ideas and things to think about, and current research involves a *lot* of genetic testing, and patients really like it, but not ready for prime time. Dr. Ongur was also under the impression it costs $3000 but for most patients it’s $350 or less or covered
I’ve found it helpful in my practice for treatment refractory depressed (with some overlap with OCD) patients, but not as any kind of Rosetta Stone, just gives you some direction to add to the history and physical and can also affirm pt’s prior experiences with meds