What about oral??
- Lewis GD et al. Effect of oral iron repletion on exercise capacity in patients with heart failure with reduced ejection fraction and iron deficiency: The IRONOUT HF randomized clinical trial. JAMA 2017 May 16; 317:1958. (http://dx.doi.org/10.1001/jama.2017.5427. opens in new tab)
randomized, 225 patients with symptomatic systolic HF for 16-weeks to either oral iron polysaccharide 150 mg twice daily and placebo in 225 patients with symptomatic systolic HF (median left ventricular ejection fraction, 25%)
At 16 weeks, the groups did not differ on the primary endpoint of peak oxygen consumption (VO2) or on secondary endpoints, including 6-minute walk distance and quality of life as measured with the Kansas City Cardiomyopathy Questionnaire.
Thus as you mentioned not only is it not well tolerated it also doesn’t appear to work which might be a better reason to not give it.
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0279166
Vitamin D2 supplementation was associated with a 48.8% reduction in suicide/self-harm risks, and vitamin D3 with a 44.8% reduction, both highly significant (P < .001). this sounds great but it is purely relative reduction not absolute because the absolute numbers were
Unadjusted suicide attempt/intentional self-harm rates in the D2 sample were 0.27% for those treated versus 0.52% for those untreated. The corresponding percentages for D3 were 0.20% versus 0.36%, respectively.
Which equals a NNT of roughly 400 and 625 over 8 yrs, respectfully.
IF this was true then that actually isn’t too bad (not good or great but not terrible) but this was a retrospective observational trial so they just looked at a lot of people and said what can we find and publish.
So what are other reasons that someone would not commit suicide??
My first thought is ‘you only get put on vit d if you go to the doctor” (which is true)
And typically the people that go to the doctor for their health care a little more about their health than someone who commits suicide
Clearly this isn’t a universal answer but possible
Another thought is
the vet that goes to the doctor and gets prescribed vit d feels like someone “cares for him/her” so maybe it has nothing to do with the vit d but just the sense of reassurance that someone cares about them??
Based on this I still wouldn’t/wont write for vitamin d unless you need cheap placebo since we cant actually write for placebo
D'Andrea E et al. Comparing effectiveness and safety of SGLT2 inhibitors vs DPP-4 inhibitors in patients with type 2 diabetes and varying baseline HbA1c levels. JAMA Intern Med 2023 Feb 6; [e-pub].
Sodium–glucose cotransporter-2 (SGLT-2) inhibitors are used to manage type 2 diabetes but also have protective cardiovascular and renal effects.
Do these benefits and adverse effects vary according to baseline level of hyperglycemia
SGLT-2 inhibitors were compared with propensity-score–matched patients who initiated dipeptidyl peptidase-4 (DPP-4) inhibitors, within three categories of HbA1c: <7.5%, 7.5% to 9%, and >9%.
After mean follow-up of 8 months, initiation of SGLT-2 inhibitors was associated with significantly lower risks for major adverse cardiovascular events and hospitalization for heart failure,
DUH we know this works in people that don’t have diabetes why is it a surprise that it works in those with uncontrolled or controlled diabetes.
To me this points to the problem that A1C is a number, it is not the problem, a bad A1C says there could be a problem in the future but in itself the A1C is a number!
Buelt, Andrew
| Apr 19, 2023, 3:25 PM |
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to me
Treat-to-Target or High-Intensity Statin in Patients With Coronary Artery Disease: A Randomized Clinical Trial | Cardiology | JAMA | JAMA Network
JAMA. 2023;329(13):1078-1087. doi:10.1001/jama.2023.2487
randomized noninferiority trial 4400 patients
Question Is treatment to a goal low-density lipoprotein cholesterol (LDL-C) level between 50 and 70 mg/dL noninferior to a strategy using high-intensity statin therapy among patients with coronary artery disease?
To assess whether a treat-to-target strategy is noninferior to a strategy of high-intensity statins for long-term clinical outcomes in patients with coronary artery disease.
Patients were randomly assigned to receive either the LDL-C target strategy, with an LDL-C level between 50 and 70 mg/dL as the target, or high-intensity statin treatment, which consisted of rosuvastatin, 20 mg, or atorvastatin, 40 mg.
Which isn’t HIGH in my book that that is fine.
Primary end point was a 3-year composite of death, myocardial infarction, stroke, or coronary revascularization with a noninferiority margin of 3.0 percentage points.
The primary end point occurred in (8.1%) in the treat-to-target group and (8.7%) in the high-intensity statin group
Worst conclusion ever
“Conclusions and Relevance Among patients with coronary artery disease, a treat-to-target LDL-C strategy of 50 to 70 mg/dL as the goal was noninferior to a high-intensity statin therapy for the 3-year composite of death, myocardial infarction, stroke, or coronary revascularization. These findings provide additional evidence supporting the suitability of a treat-to-target strategy that may allow a tailored approach with consideration for individual variability in drug response to statin therapy.”
Let's see if something that's much more difficult and costly and more blood draws and more work and more office appointments is non inferior to something that's easier such as take this medication and that it………………………………... Then why it is, we recommend the much more difficult thing.
Treat-to-Target or High-Intensity Statin in Patients With Coronary Artery Disease: A Randomized Clinical Trial | Cardiology | JAMA | JAMA Network
JAMA. 2023;329(13):1078-1087. doi:10.1001/jama.2023.2487
randomized noninferiority trial 4400 patients
Question Is treatment to a goal low-density lipoprotein cholesterol (LDL-C) level between 50 and 70 mg/dL noninferior to a strategy using high-intensity statin therapy among patients with coronary artery disease?
To assess whether a treat-to-target strategy is noninferior to a strategy of high-intensity statins for long-term clinical outcomes in patients with coronary artery disease.
Patients were randomly assigned to receive either the LDL-C target strategy, with an LDL-C level between 50 and 70 mg/dL as the target, or high-intensity statin treatment, which consisted of rosuvastatin, 20 mg, or atorvastatin, 40 mg.
Which isn’t HIGH in my book that that is fine.
Primary end point was a 3-year composite of death, myocardial infarction, stroke, or coronary revascularization with a noninferiority margin of 3.0 percentage points.
The primary end point occurred in (8.1%) in the treat-to-target group and (8.7%) in the high-intensity statin group
Worst conclusion ever
“Conclusions and Relevance Among patients with coronary artery disease, a treat-to-target LDL-C strategy of 50 to 70 mg/dL as the goal was noninferior to a high-intensity statin therapy for the 3-year composite of death, myocardial infarction, stroke, or coronary revascularization. These findings provide additional evidence supporting the suitability of a treat-to-target strategy that may allow a tailored approach with consideration for individual variability in drug response to statin therapy.”
Let's see if something that's much more difficult and costly and more blood draws and more work and more office appointments is non inferior to something that's easier such as take this medication and that it………………………………... Then why it is, we recommend the much more difficult thing.
Hydrochlorothiazide and Prevention of Kidney-Stone Recurrence | NEJM
N Engl J Med 2023; 388:781-791
Thiazide diuretic agents are widely used for prevention of the recurrence of kidney stones, but data regarding the efficacy of such agents as compared with placebo are limited.
double-blind RCT
patients with recurrent calcium-containing kidney stones were randomized to hctz 12.5 mg, 25 mg, or 50 mg once daily or placebo once daily.
primary end point, a composite of symptomatic or radiologic recurrence of kidney stones. Symptomatic= The visible passage of a stone and radiologic =Appearance of new stones on CT
416 patients were randomized and followed for almost 3yrs
primary end-point event occurred in (59%) in the placebo group
(59%) in the 12.5-mg hydrochlorothiazide group
(56%) in the 25-mg group
(49%) in the 50-mg group (rate ratio, 0.92; 95% CI, 0.63 to 1.36)
No difference in any of the subgroups that was looked at there was no difference in the stone composition if it was calcium oxalate or calcium phosphate there was no difference
Some women and people of race were underrepresented in this study but when you have a well done study that is the best we have the burden of proof now falls on you to prove there is benefit… for me this goes against board questions and what I thought was true and will lead me to stopping HCTZ if I am using it for prevention of kidney stones.