Laparoscopic retrieval of a fishbone migrating from the stomach causing a liver abscess: Report of case and literature review

Liver abscess caused by the ingested foreign body without sign of gastrointestinal perforation: A case report

The ingested foreign body is a very unusual etiology of liver abscess. This clinical scenario is infrequently reported in the literature. A 66-year-old male patient presented to the hospital because of abdominal pain along with 7 days of right upper quadrant pain and intermittent low-grade fever. He was living in an epidemiological area of Fasciola infection. Physical examination showed right hypochondria tenderness without guarding or rebounding. Laboratory results were significant for leukocytosis, predominant neutrophils, and increased inflammatory markers. The liver function tests were within normal limits. Abdominal ultrasonography and CT scan were consistent with a hepatic abscess spread from segment 4B to segment 3. The patient was preliminarily diagnosed with a parasitic hepatic abscess. After management with fluid infusion and antibiotics, the patient was discharged in stable condition. Two weeks later, on the follow-up visit, the patient reported intermittent low-grade fever had persisted. After consulting the CT scan, an abnormal high-attenuation linear structure was identified inside the liver lesion, which is suspected of being a foreign body. Laparoscopic surgery was performed, and a fishbone was removed from the abscess cavity. Perforation was not found in the stomach, duodenum, or in the bowel. One week later, their condition was fully resolved. Liver abscess due to a foreign body should be suspected when a patient has radiology findings suggestive of an abscess, but the clinical presentation does not indicate the common etiologies. Meticulous observation on abdominal CT scans or ultrasonography can help with diagnosis and guide treatment.

CT diagnosis and laparoscopic treatment of hepatic abscess secondary to fish bone transmigration through the stomach wall

Accidental ingestion of fish bones can potentially lead to serious complications like perforation of the alimentary tract and the formation of abscesses in adjacent organs. Prompt and accurate diagnosis of the etiology of hepatic abscesses is critical to prevent clinical deterioration and poor outcomes. Notably, fish bones can be subtle in imaging studies and erroneously interpreted as calcifications, vessels, or artifacts potentially delaying diagnosis and management. Further complicating medical management, fish bones can be seeded with oral microflora which may not be effectively targeted by empiric antibiotics. Patients presenting with an occult hepatic abscess often have repeated visits to the emergency department with vague symptomology and abdominal pain without recollection of any precipitating events. In this case report, a multidisciplinary approach, including a high index of suspicion applied to CT imaging, was vital in identifying a foreign body within an abscess localized between the greater curvature of the stomach and left liver lobe. The foreign body, mimicking an intraperitoneal calcification, was a fish bone that had transmigrated through the stomach wall into the liver lobe. Once identified, definitive treatment included laparoscopic drainage of the abscess, extraction of the foreign body, and coverage with broad-spectrum antibiotics.

Submucosal protuberance caused by a fish bone in the absence of preoperative positive signs: A case report

BACKGROUND

Submucosal protuberance caused by fish bone insertion into the digestive tract has rarely been reported. These cases usually include patients with clear signs such as a history of fish intake, pain, and dysphagia, as well as positive findings on endoscopy and imaging. Here, we report a case of a fish bone hidden in the submucosal protuberance of the gastric antrum during endoscopic submucosal dissection without preoperative obvious positive signs.

CASE SUMMARY

A 58-year-old woman presented with epigastric pain for the past 20 d and a submucosal protuberance. Abdominal computed tomography and endoscopic ultrasonography did not indicate the presence of a fish bone. We assumed the cause to be an ordinary submucosal eminence and performed an endoscopic submucosal dissection to confirm its essence. During the operation, a fish bone approximately 20 mm in length was found incidentally.

CONCLUSION

Our report could potentially prevent the oversight of embedded fish bones and associated adverse effects in patients with similar presentation.

Liver abscess in the caudate lobe caused by a fishbone and treated by laparoscopy: a case report

Background

Ingestion of fish bones leading to gastric perforation and inducing abscess formation in the caudate lobe of the liver is very rare.

Case presentation

A 67-year-old man presented to our hospital with a 2-day history of subxiphoid pain. There were no specific symptoms other than pain. Laboratory tests showed only an increase in the number and percentage of neutrophils. Contrast-enhanced Computerized tomography (CT) of the abdomen showed two linear dense opacities in the gastric cardia, one of which penetrated the stomach and was adjacent to the caudate lobe of the liver, with inflammatory changes in the caudate lobe. We finally diagnosed his condition as a caudate lobe abscess secondary to intestinal perforation caused by a fishbone based on the history and imaging findings. The patient underwent 3D laparoscopic partial caudate lobectomy, incision and drainage of the liver abscess, and fishbone removal. The procedure was successful and we removed the fishbone from the liver. The patient was discharged on the 9th postoperative day without other complications.

Conclusions

Liver abscess caused by foreign bodies requires multidisciplinary treatment. Especially when located in the caudate lobe, we must detect and remove the cause of the abscess as early as possible. Foreign bodies that perforate the gastrointestinal tract can penetrate to the liver and cause abscess formation, as in this case. When exploring the etiology of liver abscesses, we should investigate the general condition, including the whole gastrointestinal tract.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12893-021-01457-z.

Laparoscopy treatment of liver abscess secondary to an unusual foreign body (rosemary twig)

A hepatic abscess caused by a swallowed foreign body is a rare and challenging diagnosis. Most patients have nonspecific symptoms, and more than 90% of patients do not remember having swallowed it, which occurred accidentally. In this setting, fish bones, chicken bones, and toothpicks are the most found foreign bodies. We reported the case of a 54-year-old male patient admitted with abdominal pain and intermittent fever. He was diagnosed with liver abscess and treated successfully with antibiotics and a laparoscopic procedure; a rosemary twig was found during the abscess drainage procedure. Furthermore, a literature review of 22 cases of laparoscopic treated liver abscesses associated with a foreign body was made.