An uncommon presentation of Sjogren's syndrome and brucellosis
Küçük Resim Yok
Tarih
2014
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
PERGAMON-ELSEVIER SCIENCE LTD
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We describe herein a case of hypokalemia due to proximal renal tubular acidosis (RTA) and Fanconi's syndrome (FS) and nephrogenic diabetes insipidus with DIC - a rare complication of Sjogren's syndrome (SS) and brucellosis. The interesting feature of this case was the presentation with severe hypokalemia, causing acute flaccid quadriparesis with cardiac arrest which is extremely rare. The patient was a 48-year-old woman who suffered cardiopulmonary arrest an hour after hospitalization. Analysis of a blood sample obtained before her cardiopulmonary arrest yielded surprising results: laboratory investigations showed profound hypokalemia (1.1 mEq/L) with renal K wasting, hyperchloremic metabolic acidosis with normal anion gap, hypophosphatemia with hypouricemia, glucosuria, and proteinuria. A diagnosis of RTA and FS were made. On the seventh day, she looked acutely ill, temperature 38.8 C and pale, and her physical examination revealed purpuric skin lesions on both legs. The serum antibrucella titration agglutination test was found to be 1 of 160 positive with a nosocomial infection. The clinical and laboratory findings were consistent with disseminated intravascular coagulation (DIC). She was unable to concentrate her urine and so a diagnosis of nephrogenic diabetes insipidus (NDI) was reached. A thorough survey for the cause of FS, RTA and NDI revealed that she had xerophthalmia and xerostomia accompanied by high anti-Ro antibody, positive Schirmer test, confirming the diagnosis of SS. (C) 2014 Elsevier Ltd. All rights reserved.
Açıklama
Anahtar Kelimeler
Sjogren's syndrome, Hypokalemia, Fanconi's syndrome, Nephrogenic diabetes insipidus, Disseminated intravascular coagulation
Kaynak
TRANSFUSION AND APHERESIS SCIENCE
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
51
Sayı
1
