Hem-o-lok clip found in the common bile duct 3 years after laparoscopic cholecystectomy and surgical exploration

The displaced polymer clamp entered the duodenum causing an abscess: A case report

RATIONALE

The Hem-o-lok clip, made from a nonabsorbable polymer, and its predecessor the metal ligation clip have been used widely for laparoscopic or robot-assisted surgery to ligate the cystic duct after a cholecystectomy, to ligate the appendix after an appendectomy, or control hemorrhage or on occasion to occlude a fistula or enterotomy. Displacement of these ligation clips to distant sites is an extremely rare complication in clinical practice.

PATIENT CONCERNS

The patient is a 67-year old female who sought medical attention for 3 days due to worsening intermittent upper abdominal pain and poor appetite. Gastroscopy showed both an ulcer and the presence of a foreign object embedded in the anterior wall of the duodenal bulb, consistent with what looked like a polymer-based ligation clip. After removal of the foreign body, which turned out to be a remnant of the polymer clip, no further pus was seen, but fresh granulomatous tissues were seen at the base.

DIAGNOSES

a polymer-based clip-induced duodenal bulb erosion with a local contained enterically draining abscess.

INTERVENTIONS

The patient recovered after removing foreign bodies under gastroscopy and receiving anti infection treatment.

OUTCOMES

The patient recovered after removing foreign bodies under gastroscopy and receiving anti infection treatment.

LESSONS

In laparoscopic cholecystectomy, attention should be paid to the correct surgical techniques, possibly by decreasing the number of such clips used or considering use of absorbable clips, ligature wires, ligation with absorbable suture material, or ultrasonic resection, all of which can be used for clipless cholecystectomy.

Effect of Endoscopic Retrograde Cholangiopancreatography Lithotomy Combined with Laparoscopic Cholecystectomy on Pain and Prognosis of Patients with Gallstones and Extrahepatic Bile Duct Stones

Objective

The researchers aim to assess how endoscopic retrograde cholangiopancreatography lithotomy and laparoscopic cholecystectomy affected pain and prognosis in individuals with gallstones and extrahepatic bile duct stones.

Methods

Researchers studied 100 persons with gallstones and extrahepatic bile duct stones from January 2016 to August 2021. They were split into two groups: control and observation. The control group underwent open cholecystectomy + choledocholithotomy + T-tube drainage. There were ERCP + lithotomy + Laparoscopic cholecystectomy procedures conducted on the observation group of patients (LC). The operation time, incision size, and bleeding volume; stone clearance rate and stone recurrence rate; visual analogue scale (VAS); Eating time, exhaust time, out of bed activity time, and postoperative hospital stay; the two groups' difficulties were contrasted and studied.

Results

The observation group's operation duration was much longer than the control group's, and the incision size and bleeding volume were significantly reduced in the observation group. When it came to recurrence, there was a significant difference between the observation group (2.0%) and the control group (4.0%), even though stone clearance did not differ substantially (20.00%). The VAS scores 3 and 7 days after surgery were significantly different between the observation and control groups. The observation group's eating time, exhaustion, activity time, and postoperative hospital stay were much shorter than the control group's; complications occurred at a lower rate (20%) in the observation group than in the control group (34%).

Conclusion

When gallstones and extrahepatic bile-duct stones are removed using laparoscopic lithotomy and laparoscopic cystoscopy (LC), the operation indices are improved and the risk of recurrence of stones is reduced and reducing the occurrence of complications, all of which improve patient outcomes and deserve to be considered a clinical reference.

Clip as Nidus for Choledocholithiasis after Cholecystectomy-Literature Review

Background and Objectives

Foreign material in the biliary tree may serve as a nidus for stone formation and would usually present as choledocholithiasis with jaundice or cholangitis. Overall it is a rare occurrence, but there are many anecdotal reports of ingested matter or surgical material such as suture or clips causing biliary stones. Especially interesting are the cases in which there is migration of a metallic clip used in laparoscopic cholecystectomy. Cholecystectomy is such a common operation that although the phenomenon is rare, it is important because it is preventable, and as such a review of the topic seems worthwhile.

Methods

The available literature was searched using the EMBASE and Ovid databases and reviewed. The various devices and sutures used to occlude the cystic duct in laparoscopic cholecystectomy are discussed with reference to their safety.

Results and Conclusion

We found that the harmonic scalpel is a reasonable alternative with minimal complications but is however limited by cost. Electrosurgical vessel-sealing, ultrasonic shears, absorbable sutures such as endoloops (PDS), and polymer clips as well absorbable magnesium-calcium-zinc alloy clip are discussed.

Common bile duct stone development due to a Hem-o-lok clip migration: a rare complication of laparoscopic cholecystectomy

Surgical clip migration is a rare complication of laparoscopic cholecystectomy (LC). Surgical clips migrating into the common bile duct (CBD) can lead to stone formation and obstruction. Here, we report a case of acute cholangitis caused by surgical Hem-o-lok clip migration into the bile duct with stone formation 13 months after LC. A 65-year-old man who underwent LC presented with upper abdominal pain and fever for 3 days. Abdominal CT scan showed a radiopaque material in the CBD, diffuse wall thickening and dilatation of intrahepatic and extrahepatic duct. Emergency percutaneous transhepatic biliary drainage was performed. Twodays later, an endoscopic retrograde cholangio-pancreatography was implemented, and muddy stones and one surgical clip were successfully removed by extraction balloon catheter.