Concept Map: Hypokalemia and HTN workup

 

Created using biorender.com 
Content edited: Dr Rondon and Dr Sharma

Concept Map- Hyponatremia, a more modern approach

Created using biorender.com 
Content edited: Dr Rondon 

Concept map- causes of edema

 

Here is a comprehensive concept map of various known and rare causes of edema. I am sure I am missing some other causes. 

Concept Map: Sickle Cell and the Kidney

 

In the News: Nephrology training in the Pandemic Survey by ASN

 A survey done of renal fellows training during the pandemic has now been published.

The link is here https://data.asn-online.org/reports/fs_21/

Some key take home messages of this overall positive survey on our field.

1. Over 80% of fellows felt their program had successfully maintained education and conferences via video and over 80% felt that they were ready for independent practice. 

2. Over 80% of fellows saw patients virtually as outpatients and a small number during the inpatient rotations.

3. Burnout was high though during the pandemic ( women more than men)

4. Overall employment perceptions improved from years prior

5. More fellows RECOMMENDED nephrology as a field this time around( the silver lining of the pandemic)

6. Where are fellows going?  Nearly 90% start a clinical position, and 2% or so did general internal medicine. Remaining were industry, other fields and joint fields with nephrology

7. Median starting salary was 200,000 US$. Interestingly, IMGs got a higher base pay compared to USMGs. NO difference in female vs male salaries( a big win for Nephrology)

8.  Income guarantees ( by far ) was the most common incentive for the job they took, followed by MOC and CME support, signing bonuses, career development resources. 

9. Most fellows chose nephrology during residency. Sadly only 6% want to do a career in research. 

10.  And on a final note, during their training, only 14% placed dialysis catheters and did renal biopsies. This speaks volumes and perhaps its time we move on from this unfortunate loss of skills. Let's focus on training our fellows on knowledge and improving therapeutics. 

COVID19 continues in 2022- a disruptive NY perspective

 As we wish everyone Happy New Year in 2022, the year has not really started off happy for many in the NY area( or most of the United States and the world).  Omicron variant is flourishing over mankind. 

In March 2020, I had witnessed one of the most horrific moments of my career and life as we all saw death and sobering misery in NYC. But at the same time, human kind and all health care had a mission and calling to somehow combat this virus.

2 years later now Jan 2022, we are back in a similar situation. I was on service in early Dec 2021 and life was "covid" normal with mostly non covid admissions and a good mix of interesting nephrology consult cases. Conferences were hybrid and we were doing relatively ok.

Fast forward 3 weeks, and life has changed again. More COVID19 patients in the hospital, some sick, some not. More PPE again.. cafeterias restricting folks on eating, visiting not allowed, people scared again to talk to each other. This time around, there is less fear but more fatigue. This time around, there is sickness but not fear of death. There is more disruption. Disruption everywhere...

This wave is different. I call it the wave of disruption. More nurses, PA, NP, physicians are out and coverage and planning for coverage is challenging. Luckily most have mild symptoms and are returning to work. This wave is causing more cancellations due to disruptions and not due to fear. This wave is causing more delay in health care due to personnel out due to mild covid symptoms or a positive PCR than sickness. 

This wave is different as there are more incidental PCR positive findings in both inpatient and outpatient world and we are testing so frequently. The patient who comes in for a fall and femur fracture by chance is found to have PCR + in the ER.  This wave is not the SOB, DOE coming in with oxygen requirements for acute COVID. Don't get me wrong, there are some who are coming in with that as well.

This wave is different, it's the wave of " We know COVID treatment better". We know steroids and remdesivir work and avoid intubation if not necessary and we are doing it.. We are doing an amazing job discharging patients and keeping death rates low.. This wave is more disruptive and harm will happen due to shortened and shrinking staff in health care.

This wave is different as there is minimal to no AKI. There is less lung involvement and hence less AKI ( perhaps). Early treatment maybe making a difference. Most of this wave is going to be outpatient phone calls from dialysis units, transplant patients turning positive and what do we do... Most of the phone calls I am receiving are from patients turning positive either because they tested for a trip or have mild symptoms. This will overwhelm the outpatient practices.  Virtual visits are back to decrease the disruption again.. This wave will cause dialysis patient placement issues. Cohorts and special units may be possible in 2020 and 2021 but this wave, omicron is everywhere-- perhaps cohort the non COVID ones maybe a better option.

Phone calls from patients, friends, co-workers and family members are constantly telling me- I am positive.  Omicron seems inescapable. This variant is everywhere.. NY is again an epicenter for this wave and leading the front in the US( not a proud moment). And this is despite our vaccination rates. 

While, this Jan 2022 seems gloom and doom, we have achieved so much in the last 2 years.
Vaccination in record time for almost all age groups, preventing severe cases and death; RCTs showing how some medications and therapies work well such as steroids and perhaps in some cases remdesivir.  We have learnt Acute PD again, we have learnt to juggle immunosuppression for GNs and transplant patients. We have learnt to transplant in a pandemic. We have learnt to multi task and do hospitalist work again. Despite the anger and distress in the world, we have learnt to become more human again and help each other more.

While I am not a trained immunologist, I am hoping that Omicron stays mild and takes over Delta and Delta won't have any human hosts left and this would be a silver lining and perhaps an end to the pandemic. With so many people infected ( despite vaccination), endemic status maybe in sight..

Let's hope that 2022 is the year of mankind and not the virus!

KDIGO 2021- ANCA vasculitis management

 Check out the latest update in 2021 of treatment of ANCA vasculitis at KDIGO

1. Kidney biopsy is highly recommended in most cases

2. For induction- they recommend that steroids in combination with cyclophosphamide or rituximab be used for new onset AAV. 

3. For patients with GFR that is declining of crt >4.0mg/dl, there is limited data for rituximab based treatment. The combination of cyclo+ ritux can be used in that setting - RITUXIVAS protocol.

 

    4. When to do cytoxan vs rituxan?

5. Reduced dose steroids have shown similar results as high dose steroids( PEXIVAS trial)

6. Dosing for Rituxan and cyclophosphamide

7. Consider plasma exchange with crt >5.7 requiring dialysis or with rapid rise in crt and diffuse alveolar hemorrhage with hypoxemia or overlap syndrome with Anti GBM

8. Maintenance therapy