نتایج جستجو برای: hypocalcemia

تعداد نتایج: 2853  

2016
José E.P. Santos N. Martinez A. Vieira-Neto C. Lopera C. Nelson

Hypocalcemia is a common and important problem in dairy cows. It is usually defined as subclinical and clinical according to blood concentrations of total (tCa) or ionized (iCa) calcium (Ca) and the diagnosis of clinical signs. Cows with clinical hypocalcemia present muscle weakness and fasciculation, inability to control body temperature, anorexia, and or inability to stand which eventually le...

2015
Tamer Hudali Chandandeep Takkar

We present a case of prominent hypocalcemia and hyperkalemia attributed to magnesium infusion in a preeclamptic patient. Iatrogenic hypermagnesemia is an underrecognized cause of hypocalcemia and hyperkalemia. Our report illustrates the effects of magnesium therapy on serum calcium and potassium, necessitating close electrolytes monitoring when used.

Journal: :Tavricheskiy Mediko-Biologicheskiy Vestnik 2020

Journal: :International journal of clinical and experimental medicine 2015
Ronghao Sun Jie Zhang Fenghua Zhang Jinchuan Fan Ying Yuan Chao Li

BACKGROUND Hypocalcemia is a common complication following thyroidectomy. To explore reasonable and simple methods for predicting postoperative hypocalcemia and identify the optimal strategies for selective calcium supplement are meaningful for surgeon. METHODS Based on the NCCN risk stratification system, patients were divided into 4 groups (A-D): low-risk group A, who only underwent limited...

Journal: :The Journal of clinical investigation 1973
J Wergedal M Stauffer D Baylink C Rich

In previous work we found that vitamin D-deficient and also calcium-deficient rats developed hypocalcemia and an impairment of bone formation and mineralization. The present study of thyroparathyroidectomized (TPTX) rats was undertaken to determine the effect of hypocalcemia without secondary hyperparathyroidism. TPTX rats fed a normal diet developed hypocalcemia and hyperphosphatemia in associ...

2018
Hesam A. Seifi Samuel Kia

Milk fever and subclinical hypocalcemia are the most important macro-mineral metabolic disorders that affect transition dairy cows. Many studies have shown that cows with subclinical hypocalcemia are also prone to many diseases and disorders. The drain of Calcium (Ca) during early lactation represents a significant increase in Ca demand over that for late fetal growth and physiological maintena...

2016
Koji Ishikawa Takashi Nagai Keizo Sakamoto Kenji Ohara Takeshi Eguro Hiroshi Ito Yoichi Toyoshima Akatsuki Kokaze Tomoaki Toyone Katsunori Inagaki

Hypocalcemia is the most common major adverse event in patients with osteoporosis receiving the bone resorption inhibitor denosumab; however, limited information is available regarding risk factors of hypocalcemia. Therefore, this study aimed to identify the risk factors of hypocalcemia induced by denosumab treatment for osteoporosis. We retrospectively reviewed the records of patients who had ...

Journal: :Clinics (Sao Paulo, Brazil) 2009
José Antonio Miguel Marcondes Pedro Seferian Cristina Aparecida Proques da Silveira Mitteldorf

Hypocalcemia may present as an asymptomatic laboratory finding or as a severe, life-threatening condition. Upon the diagnosis of acute hypocalcemia, a rapid treatment regimen may be necessary. In contrast, chronic hypocalcemia may be well tolerated by the patient, but treatment nonetheless remains necessary in order to prevent long-term complications. The hallmark of acute hypocalcemia is neuro...

Journal: :Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists 1998
H C Taylor M Y Ali

OBJECTIVE To describe the hitherto unrecognized occurrence of transient ionized hypocalcemia with acute adrenal insufficiency and its therapy. METHODS We present three case reports with documented longitudinal laboratory findings. RESULTS Transient ionized hypocalcemia of acute illness has been noted in children and adults and is associated with increased mortality. Precipitating illnesses ...

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