[Hypercalcium crisis and postoperative hungry bone syndrome caused by primary hyperparathyroidism: a case report].

To review the diagnosis and treatment of a case of hypercalcium crisis caused by primary hyperparathyroidism（PHPT） and prophylactic treatment of hungry bone syndrome. In a 32-year-old male with hypercalcemia, the main manifestations were loss of appetite, nausea, polyuria, polydipsia, fatigue, lethargy, etc. parathyroid hormone, serum calcium increased, thyroid function was normal, thyroid color ultrasound and MRI showed space-occupying behind the right thyroid, radionuclide examination showed abnormal imaging agent concentration in the right parathyroid area, there was a history of pathological fracture.

Microplastics separation using stainless steel mini-hydrocyclones fabricated with additive manufacturing.

Microplastics have been widely detected in natural and engineered water systems and removing microplastics from various water matrices has become a major challenge. Mini-hydrocyclones (MHCs) have been previously applied to separate mediums of different phases. Given MHCs' capability of separating fine particles from liquid phase, three MHCs were designed and fabricated in stainless steel with 3D printing.

Abundance, fate, and effects of pharmaceuticals and personal care products in aquatic environments.

Pharmaceuticals and personal care products (PPCPs) are found in wastewater, and thus, the environment. In this study, current knowledge about the occurrence and fate of PPCPs in aquatic systems-including wastewater treatment plants (WWTPs) and natural waters around the world-is critically reviewed to inform the state of the science and highlight existing knowledge gaps. Excretion by humans is the primary route of PPCPs entry into municipal wastewater systems, but significant contributions also occur through emissions from hospitals, PPCPs manufacturers, and agriculture.

A composite indicator approach to assess the sustainability and resilience of wastewater management alternatives.

Evaluating the sustainability of wastewater management alternatives is a challenging task. This paper proposes an innovative methodology to assess and compare the sustainability of four wastewater management alternatives: a) centralised water resource recovery facility (WRRF) based on activated sludge (AS); b) centralised WRRF with membrane bioreactors (MBR); c) decentralised WRRFs with upflow anaerobic sludge blanket reactors and trickling filters; d) centralised-decentralised hybrid system. In doing so, a composite indicator embracing total annual equivalent costs, carbon emission intensity, eutrophication and resilience (based on robustness and rapidity metrics) was developed using the analytic hierarchy process (AHP) method.

[Clinical research on relationship between angiogensis and TCM syndrome type of cyclomastopathy].

Objective: To study the relationship between angiogensis and TCM Syndrome type of cyclomastopathy (CMP) to investigate the objective standardization of TCM Syndrome diagnosis of the disease.

Methods: One hundred and forty patients with CMP were divided into three groups according to TCM syndrome typing. The pathological type, grade and expressions of vascular endothelial growth factor (VEGF), basic fibroblast growth factor (bFGF) and microvascular density (MVD) in mammary biopsy were observed.

The Drosophila Egg Chamber: External Ionic Currents and the Hypothesis of Electrophoretic Transport.

In insect egg chambers the nurse cells produce cytoplasm which is transported into the oocyte. It has been proposed that the transport is driven by an electrophoretic current resulting from a voltage gradient produced by the egg chamber. There are contradictory reports concerning the existence of significant voltage gradients.