By Bill Peckham
The whole agenda is available here, I'm not on until 4:15. I'll see if I can keep up.
I saw Dr. Blagg on the way in, I mentioned I would be live blogging the day; he assigned me PowerPoint tech support.
8:00 Introduction and Overview - Christopher Blagg, MD:
Slow but steady increase in home hemodialysis in the United States. 2008 estimated home hemodialysis census 4,000. FMC and DaVita account for 2/3 of the home hemodialysis census. Illinois and Washington State have the largest percentage of dialysis patients on home hemo - about 2%. Home hemo increasing the world over. "Like the phoenix hemodialysis is rising from the ashes with renewed vigor."
8:15 Current Home HD Modalities in the US: A Review of Therapy and Equipment - Michael Kraus, MD:
Incenter hemodialysis is expensive, with poor quality "we can't continue on this course of failure" "NxStage is the only device approved for home; no device is approved for nocturnal" DaVita has about 1.5% of their patients on short daily home hemo" NxStage has 30 in Nocturnal study (IDE) guesses about 100 nationally.
8:35 Effective Patient Screening to Improve Retention - Lisa Koester, MSN, ANP:
First question "What do you know" Many patients think we are sending a nurse home with them. NxStage retention rate about 68% over first year overall; 78% excluding death and transplant - "our program is over 90%" due to screening program". Training for: Nocturnal 6 weeks; Bags 3 weeks; PureFlow 4 weeks. Frequent dialysis reverses "dialysis induced symptoms". Improved clinical outcomes leads to improved quality of life for the whole family
9:00 How do we develop an Independent Home Dialysis Culture? - Robert Lockridge, MD:
The key is work. A successful program is due to the work by all involved. "Side effects occur in 15 to 50% of every (conventional dialysis) treatment" "There is no informed consent for the (dialysis) patient" (again speaking of conventional incenter). "Everyone in this room believes more dialysis is better (there are about 200 people in the room) and home is really the only way can provide it". "Modality choices with informed consent" means that all involved (e.g. nurses, techs, social workers) have to be taught that more is better and most people can go home. Informed consent means explaining/understanding the mortality outcomes of various dialysis modalities. Many slides showing the poor outcomes associated with conventional dialysis - the day after the dialysis weekend is deadliest by 50%. Lynchberg has 47 on home hemo out of a total hemo census of 224 (I think I caught the numbers) (I asked if they include those who live alone in their home programs. Both Koester and Lockridge have people in their programs who live alone. No additional monitoring)
9:20 How to Prescribe Home HD Therapies - Brent Miller, MD
"What we do now (conventional incenter dialysis) is not adequate" What we need to do is get patients to a point where they have: a normal diet; minimal EPO usage; normotensive; decreased morbidity & mortality; improved quality of life. (Amen Brother) "Play to the patient's strength and that is the way home" "Kt/V should be a tool not the basis for prescribing dialysis" "We have to get out of the urea box" "The only way we can get to optimal dialysis is (treatments) 5, 6 or 7 days a week" "I think phosphorus is a practical marker of optimal dialysis (until something better comes along)" "There is no right prescription. Adjust to the patient, not (to) the labs"
9:50 Optimal Vascular Access - Jack Work, MD
Biggest concern particularly with nocturnal is venous needle dislodge, no good options to monitor for disruptions in the blood circuit. "Daily HD patients with grafts had lower complication rate compared to control group (people with grafts doing conventional incenter dialysis" "Incenter catheter infection rate 2.52%; infection rate after going home .05%
10:00 Prolonging Access Survival - Rosa Marticorina, BScN, RN
"Access most important aspect of dialysis" (I'd say it is the ante) the importance of buttonhole cannulation for people with fistula - showed slides of scan of buttonhole channel created with sharps and channel created with bioplug (not sure I got the name right) that dwells in the buttonhole track between treatments between treatment and indwelling catheter which also stays in place between treatments. Very well defined channels using the indwelling devices. (indwelling approach looks like a great option for establishing robust buttonholes)
During questions someone from DaVita asked about graft survival when using a graft for frequent treatments. Lockridge commented that Ting showed no difference in graft survival among incenter patients doing 6x week vs those doing 3x. Work commented that 14g needles were "deadly to grafts". Lockridge mentioned that 16g and 17g needles can be very successfully used with grafts in combination with nocturnal where you can turn the blood pump speed down.(great reason to do nocturnal: if you have a graft you can use smaller gage needles and get the graft to last longer even with more frequent cannulation)
Break time. (need coffee)
10:50 Technical Requirements and Home Preparation - Scott Hansen
(he was who did my initial home survey) Four things he looks at: Utilities; Environment; Storage space; Ergonomic space. With 30 years of experience setting people up to do dialysis in their homes he has a well developed check list to evaluate the home's suitability and discuss any changes that need to be made. Know the building codes in your area for electrical and plumbing, "don't assume the manufacturers (of dialysis equipment) know your local requirements and responsibility to meet codes" Apartments and rentals are tougher than private homes, the older the building the more likely the problems. Don't use extension cords routinely.
11:15 Effective HHD Patient Education: What Do Patients Need to Know? - Michelle Carver, BSN, RN
Our goal is for patients to do safe treatments. First thing to teach is how to wash your hands. "You'd be surprised" at what someone might think constitutes adequate hand washing. You have to get to know the patient - what do they know? but also what are their attitudes toward dialysis? It helps when teaching to know people's point of reference: are they a farmer? or an engineer? Ask for feedback. Tell people what to expect = alarms, a lot of alarms. (no mention of Carrie moments)
11:45 Training the Trainer: Staff Education - Leigh Mortier, RN
We (NxStage) have trained over 400 programs to provide NxStage "We should remember that we (trainers) went to school to be nurses not to be educators" but we can learn. Check out the Match D tool from the Medical Education Institute (pdf link) "You can't motivate someone else; you can invite them to learn" There is a lot of adult education theory you have to identify their learning style - do they learn best from books or from people? - adjust the teaching style to the learning style of the adult learner. You have to walk the talk - as the trainer you have to model ideal techniques. Final thought: for patients psychosocial issues more important than technical issues.
During questions: what should be the relationship between caregivers and the patients? - we NxStage think it should be 90% patient/10% caregiver (why not 100%? I asked mmm not a very good answer) Lockridge adds the importance of being honest up front - don't encourage the token helper. Don't encourage lack of communication. Blagg asks the audience if they have had or ever heard of someone dying while dialyzing alone? um no (the sound of crickets)
Lunch (I'm starving)
1:15 Follow-up Care: Identifying and Managing Problems
1:18 Short and Long Term Blood Pressure Control - Joel Glickman, MD
Presents case study illustrating patient having a great deal of trouble incenter with BP control, switching to short daily resolves issue. Total dialysis time stays the same but with frequency BP improves. BP control results from improved volume control but some see improvement with out a change in volume status - BP improves due to improved vascular function - something is going on with more frequent dialysis beyond volume control. It's important to anticipate BP normalization when transitioning from conventional to frequent dialysis and acknowledge the dynamic nature of dry weight
1:34 Calcium and Phosphate Management - Brent Miller, MD
It is very important to track the calcium, phosphorus and PTH balance - outlines consequences of poor balance management - stakes are much higher with longer and/or more frequent treatments. For purpose of this talk we have to consider nocturnal and short as two very different modalities. Data on which current practices are based is old and inadequate. With calcium - we don't really know what we're doing. We put nocturnal patients on a 3 or 3.5 calcium bath but we don't know why it works. (indicates that the answer to Richard's question is Yes if you don't adjust the bath you can easily become phosphorus and/or calcium depleted doing daily nocturnal. This was a very meaty topic - excellant webinar fodder for HDC)
1:50 Anticoagulation - Andrew Davenport, MD
When selecting artificial kidneys for home recognize the difference in their impact on clotting. Bubbles cause clotting in artificial kidney heads - better priming/less bubbles mean less clotting at the top of the kidney (that explains an ongoing issue on NxStageUsers) Discussion of heparin alternatives their advantages and problems. Lockridge asks about heparin and bone disease especially in light of nocturnal dialysis and increase use of heparin (great question). Answer the advantages of home nocturnal outweighs any risk. Being physically active leads to improved bone health. Question from Kjellstrand if the cause of clotting is the artificial kidney design and air bubbles then why can't they make a better kidney (snark) Answer it's expensive. (Another great webinar topic for HDC)
2:05 Anemia Management - Lisa Koester, MSN, ANP
Epo use declined initially and then increased somewhat (using NxStage) but levels off well below conventional incenter. Saw much greater reduction in EPO use with frequent nocturnal dialsyis - suspicion is that difference may be due to hemolysis from high pump speeds and issues around the administration route of Epo (for example some used the header port on the NxStage, didn't follow with saline).
2:20 Treatment Failure, Partner Burnout and Home Alone - Bessie Young, MD
(Dr. Young is the Medical Director of the NKC home program - the one I dialyze through) The one risk factor that correlated with not staying at home was age > 75. Partner burnout can come from a variety of issues - main complaint is dialysis takes too much time, particularly if people are also working. "We try to save (keep them at home) every patient" We'll try: Respite care. Retraining after access infection. Have people dialyzing alone at home - require use of MedicAlert system, also offer Assist Dogs.(no one has tried the assist option yet (I'll be trying that one day (hopefully years and years from now, my Aussie is 9))
2:32 Infections - Robert Lockridge, MD
For all people on hemodialysis about 5% of mortality is due to infections, A/V fistulas have lowest infection risk. Has about 90 patients incenter using buttonholes - very important to prepare and use buttonholes with proper techniques. Almost all infections, can be attributed to technique mistakes, fewer mistakes are seen among home patients then among incenter patients.
2:45 Monitoring and Measuring Outcomes - Michael Kraus, MD
"Kt/V means nothing for those on nocturnal", on short daily sKt/V should be above 2.0. Over all in their home program they've seen (in a program with 148 trained, 69 still on therapy) 5 cardiac deaths - similar to post transplant results. 22/80 patients working at time of training - all continue to work. 3 went back to work; 3 went back to school. These (work, travel, pregnancy) outcomes matter, Kt/V does not matter to any of these patients. Asks if you (the audience) know what you program charges? Less than 10 raise hand (I raise mine) - It's important; you should know (yes!)
3:12 Monitoring and Measuring Outcomes - Bessie Young, MD
Young is presenting for Thomas Depner, MD; always tough to pinch hit - comes up with another interesting program includes some NKC data. Compared to three times a week 65% better survival seen with more frequent compared to conventional incenter. NKC home census Short Daily-44 patients
(NxStage)
Nocturnal-10 patients
(NxStage
& B Braun)
Conventional 3 or more times per week-15 patients
(B-Braun). Can be hard to get patients to turn in their treatment logs in a timely manner (cough, cough) Uses HDCN Kt/V calculator. sKt/V goal should be 2.5
Break time. (need more coffee)
3:58 Regulatory Issues and Economic Realities - Robert Provenzano, MD
The new Conditions for Coverage are important, reimbursement changes are important "doctors are very bad at this, we are trained to act as though we know what is going on and doctors are traditionally bad at accepting change" In 2020 we're expecting to have over 500,000 people on dialysis. Today 2.2 billion is being spent by EGHPs for 5,100 people on dialysis or with ESRD (was not able to qualify if this was all CKD stage 5 (including transplant) or just dialysis. I think it is just dialsyis and not including medications). More changes in dialysis payment in the last three years than in the previous 30. In 2000 there were 53 patients per a nephrologist; in 2003 59 per and in 2008 it's 82. Medicare underpays docs. "Healthcare is not free market" (he's a great presenter of data I am personally very interested in and covered way more ground than I could keep up with here, if you have a chance to hear him speak take the opportunity)
4:30 The Patients’ Views - Cathy Haskins, Bill Peckham
Why Did I Make the Transition to Home Hemodialysis?
How Dialysis Fits into My Daily Routine?
How Does Home Hemodialysis Influence My Quality of Life?
This ends the live blogging portion of the show.
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