Foam separation of radio-molybdenum oxyanions (MoO) incorporated into Co(II)/Al(III) layered double hydroxide using anionic surfactant.

Foam separation of radio-molybdenum oxyanions (MoO) incorporated into in-situ formed Co(II)/Al(III) layered double hydroxide (LDH) particles was applied for recovery of these anionic species from aqueous solutions. The results showed that Co(II)/Al(III) molar ratios of 2 and 2.5 resulted into not only high recovery values for MoO (R > 0.

A Case of Wiedemann-Rautenstrauch Syndrome With Fatal Hyperkalemic Renal Faliure.

Wiedemann-Rautenstrauch Syndrome (WRS), also known as neonatal progeroid syndrome, is an extremely rare genetic syndrome characterized by a senile appearance at birth with multiple complex symptoms. We reported a case of a three-days old male neonate with features of WRS presented with fatal hyperkalemic renal failure which is a unique presentation not reported before in the cases affected with this syndrome. There is a positive family history of a previous sibling with the same features who suddenly died during the first week of life.

Severe Agitation as an Unusual Presentation of Multisystem Inflammatory Syndrome in Children.

Multisystem inflammatory syndrome in children (MIS-C) is a rare hyperinflammatory syndrome that mainly affects children after a primary infection with coronavirus disease 2019 (COVID-19), with the possibility of severe and lethal complications. We report a case of a unique presentation of MIS-C in a four-year-old boy who presented with severe agitation, muscle spasms, and two days of fever. Other findings consistent with MIS-C were revealed later, and he was managed with intravenous immunoglobulin (IVIG) and steroids.

Popliteal Pterygium With Van Der Woude Syndrome.

Van der Woude syndrome (VWS) is an autosomal dominant syndrome due to mutation of a gene located in the long arm of chromosome 1 (1q32.3-q4) called  (IRF6) gene. VW syndrome-affected children are born with a cleft lip or palate, hypodontia (absent teeth), and bilateral paramedian lower-lip pits, which are usually moist because they are often associated with accessory salivary glands and mucous glands that empty into the pits.