Publications by authors named "Yancong Guo"

For haemodialysis in patients with uraemia, catheterization of the internal jugular or femoral vein is often required to establish access. Puncture with catheterization in the right internal jugular vein (RIJV) is relatively simple, and thus, is the appropriate choice for haemodialysis. However, catheterization at this site can lead to complications, including bleeding at the puncture site.

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Objective: This study aimed to explore the impact of hyperkalemia at admission on hospitalization days (HDs) among advanced chronic kidney disease patients (CKD) with type two diabetes mellitus (T2DM) in China.

Methods: A total of 270 CKD patients with T2DM were prospectively selected from January 1, 2020 to December 31, 2021. These patients were divided into Group-A (n = 150, serum potassium ≤ 5.

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Oliguric patients with acute kidney injury (AKI) often requires an internal jugular vein or femoral venous catheter to establish vascular access for emergency hemodialysis. Puncture with catheterization (PC) of the right internal jugular vein (RIJV) is relatively simple and is often the first choice for hemodialysis catheters insertion. However, complications such as bleeding and hematoma at the puncture site can occur, and in rare cases, the hemodialysis catheter (HDC) can be misplaced into the internal carotid artery, subclavian artery, subclavian vein, or even the thoracic cavity and mediastinum, leading to intractability for processing next.

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The present study reports the case of an elderly male inpatient with uraemia who had a sudden onset of numbness and weakness in the right limbs during sleep at night, accompanied by blurred and double vision, during the induction of haemodialysis (HD). Cranial computed tomography and magnetic resonance imaging revealed signs of brainstem haemorrhage. Consequently, a proactive treatment approach was adopted for decreasing the blood and intracranial pressures of the patient, and regular HD was continued.

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