Rectus abdominis muscle abscess after performing colonoscopy-A case report

Endoscopic removal of premalignant polyps can prevent colorectal cancers. It is considered a safe procedure, yet there are some complications reported. Rectus abdominis muscle abscess (RAMA) is a type of pyomyositis seen as a complication of rectus sheath hematoma. Predisposing factors to RAMA include trauma, diabetes mellitus, alcohol abuse, Intravenous drug abuse and hematologic diseases.In this article, we report a case of a 74-year-old patient with abscess formation in the Rectus Abdominis muscle after colonoscopy and polypectomy with the application of abdominal pressure techniques without any early complications. Diagnosis of RAMA was made after a Computed Tomography scan and ultrasound-guided drainage, in addition to antibiotic therapy, were used as treatment.Although colonoscopy is considered a generally safe procedure, endoscopists should be aware of Rectus Abdominis sheath hemorrhage and RAMA in the following as a complication with the presentation of abdominal pain. Applying abdominal pressure should be done carefully To reduce minor trauma likelihood, owing to it being a predisposing factor of RAMA.

Inferior epigastric artery injury after percutaneous imaging-guided peritoneal dialysis catheter placement

Inferior epigastric artery (IEA) injury is a rare clinical entity that is usually associated with abdominal wall procedures and injuries though can also be spontaneous, particularly in individuals with coagulopathy. Of all described mechanisms of injury, percutaneous peritoneal dialysis (PD) catheter insertion is a rarely encountered, particularly in instances where insertion is performed under imaging guidance. While this injury is self-limited, it can be associated with hemodynamic instability and acute blood loss anemia, which can be fatal if left untreated. Computed tomographic (CT) angiography is the diagnostic method of choice. Transcatheter arterial embolization is an effective treatment modality with a high success rate. Here, we describe a 41-year-old female who underwent percutaneous PD catheter insertion that, despite intraprocedural imaging guidance, was complicated by large hemoperitoneum and clinical instability. Prompt identification of IEA injury followed by immediate intervention with coil embolization led to a successful outcome for this patient in the setting of a life-threatening uncommon complication of such procedure. The details of the diagnostic evaluation and management are outlined.

Rectus sheath hematoma: a review of the literature

Rectus sheath hematoma (RSH) is a relatively rare clinical condition, strongly associated among others, with abdominal trauma and anticoagulation. Although well documented over the years, it still seems to be often misdiagnosed. Estimations of further increase in incidence are made, based on the increasing use of anticoagulants. Thus it was of interest to us to perform a literature review on the available literature of this entity with the aim to facilitate a better understanding and management in primary and secondary care settings. This review intends to present a synthesis on the main topics of this condition such as pathophysiology, epidemiology, predisposing factors, clinical presentation, diagnosis and basic treatment instructions. The initial search resulted in 146 articles. Additional citations from the reference list of the relevant publication were also included. Every physician in the field of primary/emergency medicine and surgery must be familiar with it, as misdiagnosis may lead to unnecessary laparotomy or death. In contrast, faster and more accurate diagnosis can lead to mortality rate reduction and cost containment.