Publications by authors named "Ahmad Alnasarat"

Acute colonic pseudo-obstruction (ACPO), or Ogilvie syndrome, is a rare condition marked by significant colon distention without mechanical obstruction. Symptoms include abdominal pain, bloating, nausea, vomiting, and an inability to pass gas or stool. Although common in males over 60, we report a challenging case of a 44-year-old man from Africa with recurrent abdominal distention and discomfort.

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Malignant rectal strictures are uncommon, but they may pose a diagnostic challenge in clinical practice. We report the case of an 85-year-old male with an initially puzzling presentation of abdominal distention and discomfort. The patient was ultimately diagnosed with a rectal stricture caused by a plasmacytoid variant of urothelial cell carcinoma originating from the bladder.

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Unlabelled: Tuberculosis (TB) is primarily a respiratory infection with huge mortality and morbidity worldwide. Extrapulmonary TB infection is common, affecting lymph nodes, pleura, and abdomen, but the prima-ry biliary presentation without lung involvement is exceedingly rare. We report on a 38-year-old male patient presented with isolated obstructive jaundice secondary to TB infection.

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Legionnaires' disease caused by the bacteria Legionella pneumophila, is considered a type of atypical pneumonia. The disease usually presents with dyspnea, cough, fever, muscle aches, headache, nausea, and vomiting. A milder form of the disease (Pontiac fever) with flu-like illness also exists.

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Sepsis is a potentially life-threatening systemic inflammatory syndrome characterized by dysregulated host immunological responses to infection. Uncontrolled immune cell activation and exponential elevation in circulating cytokines can lead to sepsis, septic shock, multiple organ dysfunction syndrome, and death. Sepsis is associated with high re-hospitalization and recovery may be incomplete, with long term sequelae including post-sepsis syndrome.

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