Pylephlebitis: a rare complication of an intra-abdominal infection

Pylephlebitis is defined as an inflamed thrombosis of the portal vein. It is a rare complication of an intra-abdominal infection, and the diagnosis is often missed due to its nonspecific clinical presentation. Symptoms may include abdominal pain, fever, chills, fatigue, nausea, and vomiting. It is important to consider this differential when a patient presents with signs of abdominal sepsis since it has a high mortality rate and is often diagnosed postmortem. Pylephlebitis can be diagnosed via abdominal ultrasound or CT demonstrating a thrombus in the portal vein, and it must be treated early and aggressively with broad-spectrum antibiotics. We are presenting a case of pylephlebitis as well as discussing the diagnosis and treatment of this potentially lethal condition

F-18-fluorodeoxyglucose positron emission tomography leading to a diagnosis of septic thrombophlebitis of the portal vein: description of a case history and review of the literature.

Contains fulltext : 58510.pdf (publisher's version ) (Closed access)Pylephlebitis or septic thrombophlebitis of the portal vein is a serious infectious disorder. Early diagnosis is difficult, due to nonspecific symptoms and signs, limitations of diagnostic modalities and the lack of familiarity of physicians with this entity. We report the history of a 73-year-old man with fever of unknown origin (FUO) in whom laboratory tests, blood and urine cultures, chest X-ray, abdominal ultrasound, and Indium-111-leucocyte scintigraphy did not reveal the cause of the fever. F-18-fluorodeoxyglucose (FDG) positron emission tomography (PET) subsequently pointed to the diagnosis of pylephlebitis, which was confirmed by computed tomography (CT) and percutaneous puncture. We conclude that FDG PET allows detecting inflammatory foci in patients with FUO and offers to make the diagnosis of pylephlebitis at an early stage

Diverticulitis: a Comprehensive Review With Usual and Unusual Complications

Abstract Diverticulitis is characterized by inflammation of the outpouchings of the bowel wall. Imaging findings of diverticulitis include edematous thickening of the bowel wall with inflammatory changes within the adjacent mesenteric fat. Uncomplicated diverticulitis can be treated conservatively; however, complicated diverticulitis may not be responsive to medical treatment and life-threatening conditions may occur. In this review, we aimed to illustrate the ultrasonography (US) and computed tomography (CT) features of diverticulitis and its complications including perforation, phlegmon, abscess, ascending septic thrombophlebitis (phylephlebitis), bleeding, intestinal obstruction, and fistula. Teaching Points • Complications of diverticulitis may be highly variable. , • It may be difficult to diagnose diverticulitis as underlying cause of severe complications. , • MDCT is essential for the primary diagnosis of the acute diverticulitis and its complications.PubMedScopu