scholarly journals Pneumomediastinum as a Manifestation of Granulomatosis with Polyangiitis

2020 ◽  
Vol 2020 ◽  
pp. 1-4
Author(s):  
Ahmed Alhazmi ◽  
Mohamed Moulaye Cheikh ◽  
Rola Yousef Hassan

A 38-year-old hypertensive male with a smoking history presented to the emergency room with significant hemoptysis, arthritis, and a purpuric rash. Other findings included a dropping hemoglobin and acute kidney injury with microscopic hematuria. The pulmonary computed tomography was significant for alveolar hemorrhage and a rarely reported pneumomediastinum. Along with this constellation of findings, a positive antiproteinase 3 helped to confirm this patient’s diagnosis of granulomatosis with polyangiitis. Treatment commenced with sessions of plasma exchange and pulse steroids along with cyclophosphamide infusions. The patient had since improved and made a full recovery. This case report highlights the rarely described pneumomediastinum in association with vasculitides.

2019 ◽  
Vol 5 (1) ◽  
Author(s):  
Norifumi Hayashi ◽  
Keiichirou Okada ◽  
Yuko Tsuruyama ◽  
Yu Kagaya ◽  
Sho Kumano ◽  
...  

Abstract Background Thrombotic microangiopathy (TMA) in patients with connective tissue disease is rare but life-threatening. In particular, the survival rate of patients with dermatomyositis (DM) that develop TMA is low. The effectiveness of plasma exchange (PEX) therapy is unclear for the treatment of TMA secondary to DM. Case presentation We describe a case of a 28-year-old woman who developed severe DM complicated by aspiration pneumonia from dysphagia and acute kidney injury. The patient was unresponsive to corticosteroids and intravenous immunoglobulin (IVIG) therapy and developed TMA. In this case, immunofluorescence of skin biopsy revealed that complement activation was involved in the pathogenesis of DM. After 6 PEX therapies, thrombocytopenia improved. She was successfully treated by intensive care and PEX therapy. Conclusions PEX therapy was effective to treat TMA secondary to DM associated with complement activation.


2019 ◽  
pp. 81-85
Author(s):  
Se Hyun Oh ◽  
◽  
Hui Dong Kang ◽  
Sang Ku Jung ◽  
Sangchun Choi ◽  
...  

Decompression sickness is a disease caused by abrupt pressure change and presents various symptoms. To date, acute kidney injury associated with decompression sickness has been reported frequently, but there is no report of hepatic infarction associated with decompression sickness. We report a case of acute kidney injury and acute hepatic infarction treated with hyperbaric oxygen (HBO2) therapy and dialysis in a patient with severe decompression sickness after work diving.


2011 ◽  
Vol 45 (2) ◽  
pp. 179-185
Author(s):  
Hideyo Oguchi ◽  
Marohito Murakami ◽  
Takashi Araki ◽  
Mariko Meguro ◽  
Akinori Hashiguchi ◽  
...  

Nephron ◽  
2021 ◽  
pp. 1-6
Author(s):  
Linlin Huang ◽  
Ting Shi ◽  
Ying Li ◽  
Xiaozhong Li

This is a case report of a girl with glutaric acidemia type I (GA-I) who experienced rhabdomyolysis and acute kidney injury (AKI). Her first acute metabolic crisis occurred at the age of 5 months, which mainly manifested as irritable crying, poor appetite, and hyperlactatemia. Mutation analysis showed 2 pathogenic mutations in the glutaryl-CoA dehydrogenase (GCDH) gene, which were c.383G>A (p.R128Q) and c.873delC (p.N291Kfs*41), the latter of which is a novel frameshift mutation of GA-I. She had a febrile illness at the age of 12 months, followed by AKI and severe rhabdomyolysis. Four days of continuous venovenous hemodiafiltration (CVVHDF) helped to overcome this acute decompensation. This case report describes a novel mutation in the GCDH gene, that is, c.873delC (p.N291Kfs*41). Also, it highlights the fact that patients with GA-I have a high risk of rhabdomyolysis and AKI, which may be induced by febrile diseases and hyperosmotic dehydration; CVVHDF can help to overcome this acute decompensation.


2021 ◽  
pp. 26-35
Author(s):  
Gabriele Donati ◽  
Maria Cappuccilli ◽  
Federica Di Filippo ◽  
Simone Nicoletti ◽  
Marco Ruggeri ◽  
...  

Oliguric acute kidney injury due to traumatic rhabdomyolysis can be potentially lethal if the proper medical therapy combined with extracorporeal detoxification is not performed. Different extracorporeal techniques are available to overcome this syndrome. Here, we report the first case of removal of myoglobin and successful recovery from acute kidney injury in an elderly septic patient using supra-hemodiafiltration with endogenous reinfusion technique (HFR-Supra) combined with the medical therapy.


2021 ◽  
Vol 6 (4) ◽  
pp. S78
Author(s):  
M. WILOT HETTWER ◽  
T. Bueno Batista ◽  
L. Zanetti ◽  
S. Okubu ◽  
M. Batista Pereira ◽  
...  

Critical Care ◽  
2017 ◽  
Vol 21 (1) ◽  
Author(s):  
Serge Jennes ◽  
Maia Merabishvili ◽  
Patrick Soentjens ◽  
Kim Win Pang ◽  
Thomas Rose ◽  
...  

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