Successful treatment of severe calciphylaxis in a renal transplant patient with previous total parathyroidectomy.

Calciphylaxis is a rare dermatological condition strongly associated with chronic kidney disease. The pathophysiology and optimum treatment remain uncertain. Calciphylaxis is known mostly to affect dialysis patients but is less frequently reported in renal transplant recipients.

European Resuscitation Council Guidelines 2021: Cardiac arrest in special circumstances.

These European Resuscitation Council (ERC) Cardiac Arrest in Special Circumstances guidelines are based on the 2020 International Consensus on Cardiopulmonary Resuscitation Science with Treatment Recommendations. This section provides guidelines on the modifications required to basic and advanced life support for the prevention and treatment of cardiac arrest in special circumstances; specifically special causes (hypoxia, trauma, anaphylaxis, sepsis, hypo/hyperkalaemia and other electrolyte disorders, hypothermia, avalanche, hyperthermia and malignant hyperthermia, pulmonary embolism, coronary thrombosis, cardiac tamponade, tension pneumothorax, toxic agents), special settings (operating room, cardiac surgery, catheter laboratory, dialysis unit, dental clinics, transportation (in-flight, cruise ships), sport, drowning, mass casualty incidents), and special patient groups (asthma and COPD, neurological disease, obesity, pregnancy).

A National Registry Study of Patient and Renal Survival in Adult Nephrotic Syndrome.

Introduction: We aimed to determine the mortality rate, cause of death, and rate of end-stage kidney disease (ESKD) in adults with nephrotic syndrome (NS).

Methods: We conducted a national registry-based study, including all 522 adults who had a kidney biopsy for NS in Scotland in 2014-2017. We linked the Scottish Renal Registry to death certificate data.

Survival after 5-h resuscitation attempt for hypothermic cardiac arrest using CVVH for extracorporeal rewarming.

Hypothermic cardiac arrest is associated with a high mortality despite advances in pre-hospital rescue, rewarming techniques and intensive care management. Prolonged resuscitation is justified and full neurological recovery has been described using various methods of extracorporeal rewarming (Vretenar DF, Urschel JD, Parrott JCW et al. Ann Thorac Surg 1994; 58: 895-898; Hughes A, Riou P, Day C.

Modifications to advanced life support in renal failure.

The outcome of cardiopulmonary resuscitation (CPR) has been reported to be worse in patients with renal failure compared with those with normal renal function. It is likely that this increased mortality may be at least partly attributable to sub-optimal and highly variable treatment strategies used in cardiac arrest in patients with renal failure, but this issue has not previously been explored. Such patients undoubtedly pose a challenge to advanced life support (ALS) providers, and renal unit staff are not trained to provide specialist advice after a patient has sustained a cardiac arrest.

Potassium disorders--clinical spectrum and emergency management.

Potassium disorders are common and may precipitate cardiac arrhythmias or cardiopulmonary arrest. They are an anticipated complication in patients with renal failure, but may also occur in patients with no previous history of renal disease. They have a broad clinical spectrum of presentation and this paper will highlight the life-threatening arrhythmias associated with both hyperkalaemia and hypokalaemia.