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Lung transplantation is an established management strategy for advanced end-stage lung disease with the goal of restoring normal pulmonary physiology. This principle guided our management approach to the clinical challenge of a lung transplant recipient with a small chest cavity from fibrotic lung disease. Size matching should occur based on the recipient’s predicted total lung capacity, which best reflects the recipient’s normal chest cavity size. We present an instructive case that suggests that the small chest cavity size adjusts relatively quickly toward normal once the fibrotic lungs are removed, and normal allograft is implanted.

Hospitalized patients who have established kidney disease and those who have acute kidney injury in the hospital, along with patients with electrolyte disturbances tend to be some of the most complex to care for. Through working closely in nephrology consultation in the hospital with patients and providers, in both private and academic settings, we have come to encounter certain common presentations and recurrent themes that are worthy of emphasis, and of which a good understanding can translate into improved patient care. For the provider who works closely with such patients, many of these aspects are important to recognize and understand. In this review, we present 10 questions that address some of the highly relevant aspects of nephrology for the provider in the hospital. Through a MEDLINE database search, we reviewed the most pertinent studies as we then go through the explanation of management decisions in an evidence-based methodology with an up-to-date approach based on the current literature on the subject.

Mixed connective tissue disease (MCTD) is a rheumatic disease syndrome with overlapping features of scleroderma, systemic lupus erythematosus, and polymyositis. An extremely rare but serious complication that can occur in MCTD is scleroderma renal crisis (SRC). There have been different approaches to the treatment of SRC associated with MCTD. We present a case of MCTD with chronic features of Raynaud’s phenomenon, dermatomyositis, and thrombocytopenia complicated with acute SRC which showed a great response to ACE inhibitors. Here, we advise the early and aggressive use of ACE inhibitors as soon as SRC is suspected.

Chronic kidney disease (CKD) patients who reach end-stage renal disease (ESRD) require early nephrology referral and appropriate vascular access. Arteriovenous fistula (AVF) is the preferred access for hemodialysis (HD). Referral to nephrology of CKD patients starting HD in Jordan and its impact on AVF utilization is unknown. Patients on in-center HD in a large Jordan Ministry of Health dialysis unit were interviewed, and medical records reviewed to assess prior nephrology care and AVF use. Of 104 total patients, 93 met the inclusion criteria. The mean age was 50 ± 16 years, with 44% being females. The average body mass index was 25 ± 5. The cause of ESRD was diabetes mellitus in 28 (30%), hypertension in 28 (30%), and polycystic kidney disease in three (3%). Type of HD access at the initiation of dialysis was central venous catheter (CVC) in 80 (86%) and AVF in 12 (13%). Of the overall group, 50 (54%) were seen by nephrology before initiating dialysis, and of these, 39 patients (78%) were seen >1 year before HD initiation. Of the patients who initiated dialysis with a CVC, 38 (48%) had received prior nephrology care. All 12 patients who initiated dialysis with AVF had received prior nephrology care. Of the 50 patients who received nephrology care before dialysis initiation, 12 patients (24%) had started dialysis with an AVF; in patients without prior nephrology care, all were started with a CVC. In conclusion, our study suggests that a large percentage did not have nephrology care before initiating dialysis. The ones who were seen by nephrology before dialysis were significantly more likely to initiate dialysis using an AVF. A national focus on improving nephrology referral in advanced CKD may allow better utilization of AVF as the method of access at dialysis initiation.