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Indocyanine green (ICG) is a water-soluble, iodine-containing molecule with a wide variety of applications in various fields of medicine. In this paper, we report an adverse event of ICG infiltration into subcutaneous tissue from a malpositioned intravenous (IV) catheter. Although ICG can be injected intradermally and subcutaneously for sentinel lymph node biopsy in breast cancer surgery, no reports exist regarding inadvertent infiltration from an IV catheter. It is our objective to provide an example should this unfortunate event occur in other populations, to describe the timing of resolution from infiltration, and to provide recommendations for future occurrences. In this case, the discoloration from infiltration became apparent on postoperative day one and had resolved completely at the time of the follow-up appointment on postoperative day 18.
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Diaphragm disease of the small bowel is an uncommon condition with nonspecific symptoms, which causes strictures of the small bowel associated with non-steroidal anti-inflammatory drug (NSAID) use. Due to the nature of the disease process and the strictures it can form, patients often present with a clinical picture suggestive of small bowel obstruction, and the true diagnosis is not confirmed until histopathological examination. In this article, we present the case of a 73-year-old female with chronic NSAID use and gastrointestinal complaints who had undergone multiple endoscopic procedures which failed to identify the cause of her symptoms. Further investigation with video capsule endoscopy and CT enterography led to a diagnosis of intussusception believed to be caused by a small bowel mass. Retention of the video capsule endoscope prompted the decision to undertake diagnostic laparoscopy with push endoscopy and direct visualization of a string of small bowel strictures in the area of intussusception. This characteristic appearance of the bowel was then confirmed by pathology as diaphragm disease lesions. Diagnosis of this disorder is difficult due to its rarity and common symptoms that make other disease processes seem more probable. Early diagnosis can prompt counseling on cessation of NSAID use and interventions to decrease the risk of complications that may require surgical intervention. Physicians should be able to recognize diaphragm disease of the small bowel as a differential in patients presenting with obstructive bowel symptoms and even rare cases of intussusception in the setting of chronic NSAID use.
RESUMO
BACKGROUND: Buttressing the crura in paraesophageal hernia (PEH) repairs with synthetic mesh may be associated with erosions and dysphagia, while biologic buttresses are expensive and do not decrease long-term recurrence rates. This study documents outcomes following laparoscopic PEH repairs using the falciform ligament as a buttress. METHODS: This is a prospective study of laparoscopic PEH repairs with a falciform ligament buttress. Preoperatively and at 6 months follow-up, medications, radiologic studies and symptom scores were recorded. Patients included had a hiatal defect greater than 5 cm, while recurrent PEH or prior gastric surgery patients were excluded. RESULTS: Thirty-four patients were included with a mean age of 61 years, and 33 patients completed postoperative evaluation with a mean follow-up of 7.1 months. The mean symptom severity decreased from 11.24 ± 1.71 to 3.24 ± 0.84, mean symptom frequency decreased from 11.62 ± 1.70 to 3.45 ± 0.85, and mean total symptom score decreased from 22.85 ± 3.40 to 6.69 ± 1.69 (p < 0.0001). Three patients had recurrences on the upper gastrointestinal (UGI) series. Only one required reoperation. CONCLUSIONS: Laparoscopic PEH repair with a falciform ligament buttress is a viable option. Ongoing follow-up will demonstrate the utility of this approach to decrease morbidity and recurrence rates for paraesophageal hernia repairs.