The ability of translated cellular proteins to perform their functions requires their proper folding after synthesis. The endoplasmic reticulum (ER) is responsible for coordinating protein folding and maturation. Infections, genetic mutations, environmental factors and many other conditions can lead to challenges to the ER known as ER stress. Altering ER... Read more

With the Americas failing to control coronavirus, many hospitals are at or close to capacity, PAHO director says mitchelc 19 Jan 2021... Read more

Anna Rana... Read more

Unfortunately, the representation of women in the Radiation Oncology workforce in the United States has long been disproportionate to that of women among medical school graduates and academic faculty throughout medicine.1 2 Over the past three decades, the representation of women in the academic Radiation Oncology workforce has risen approximately... Read more

A 20-year-old woman presented with abdominal pain and MRI findings of intussusception of the distal small bowel with no identifiable lead point and no visualisation of the appendix. A diagnostic laparoscopy succeeded in manually reducing the intussusception but was unable to find any candidate lead point. Intraoperatively, hyperperistalsis was observed... Read more

A 26-year-old man presented with a 4-week history of right lower quadrant abdominal pain which was managed conservatively at home with ibuprofen. Three days later, he presented to the emergency department with worsening pain and swelling following an episode of coughing and slipping in the bathroom. Following his admission, CT... Read more

A 26-year-old man presented with a 4-week history of right lower quadrant abdominal pain which was managed conservatively at home with ibuprofen. Three days later, he presented to the emergency department with worsening pain and swelling following an episode of coughing and slipping in the bathroom. Following his admission, CT... Read more

One of the challenges in the management of acute blood loss is to differentiate whether blood transfusion is required or not. The sole use of haemoglobin values might lead to unnecessary transfusion in individual cases. The suggestion is that mitochondrial oxygen tension can be used as an additional monitoring technique... Read more

One of the challenges in the management of acute blood loss is to differentiate whether blood transfusion is required or not. The sole use of haemoglobin values might lead to unnecessary transfusion in individual cases. The suggestion is that mitochondrial oxygen tension can be used as an additional monitoring technique... Read more

A 53-year-old man presented with lower urinary tract symptoms and recurrent urinary tract infections since last 3 years without being investigated or treated properly. Examination revealed a hard mobile lump in the pelvis, and blood investigations showed raised serum creatinine of 2.9 mg/dL. Subsequent urgent ultrasound scan showed a large... Read more