Gossypiboma revisited: A never ending issue

Gossypiboma, the Hidden Enemy of an Emergency Cesarean Hysterectomy-Case Report and Review of the Literature

Gossypiboma or textiloma is a rare medical situation that can complicate the favorable evolution of a surgical case, with repercussions for the patient's prognosis. The diagnosis can be difficult due to various clinical symptoms, the time elapsed since the surgical intervention, and the imaging often not being precise in detecting textilomas. Due to the medicolegal implications, the reporting of this event is inconsistent. We present a rare case of a 28-year-old woman who presented with vague pain in the left iliac fossa 11 months after an emergency cesarean hysterectomy was performed. The preoperative imaging examination identified the presence of a subhepatic mass with dimensions of 10 × 8 cm2 and another formation in the right iliac fossa with dimensions of 11 × 9 cm2. Exploratory laparotomy found the presence of a large subhepatic gossypiboma, intimately adherent to the hepatic angle of the colon and omentum and a second one adherent to the sigmoid colon, small intestine, and parietal peritoneum. The particularity of this case is given by the simultaneous presence of two textilomas with inconclusive evolution, which can make the differential diagnosis difficult to achieve. For a better assessment of the risk of occurrence of this pathology and the identification of a correct prevention strategy, we performed an extensive search and a review of all the articles published in the PubMed database, identifying 57 articles. In conclusion, emergency surgery increases the risk of this complication, and, as a result, prevention can be achieved by following existing protocols in the operating room.

Gossypiboma: the failure of a successful intervention

If successful surgery is the primary quest of any surgeon, unintentionally leaving behind surgical items in the operative field remains his most feared obsession. This rare but dramatic accident can lead to potentially fatal complications and turn both lives of the surgeon and the patient upside down. We present the case of a 29-year-old female patient who presented to the ER with three days history of severe diffuse abdominal pain associated with fever, biological inflammatory syndrome and well-tolerated iron deficiency anaemia. She had no past medical history except for a lower segment cesarean section 5 months ago. Abdominal MRI allowed the diagnosis of two gossypibomas responsible for two intra-abdominal collections. An emergency laparotomy allowed the removal of these foreign bodies and the management of their serious complications of intestinal perforation by the construction of a double intestinal stoma. The patient made a post-operative uneventful recovery. This observation emphasizes the need to raise the practitioner´s awareness about this differential diagnosis in every case of any poorly localized abdominal pain occurring after surgery.

Automatic gauze tracking in laparoscopic surgery using image texture analysis

BACKGROUND AND OBJECTIVE

Inadvertent retained surgical gauzes are an infrequent medical error but can have devastating consequences in the patient health and in the surgeon professional reputation. This problem seems easily preventable implementing standardized protocols for counting but due to human errors it still persists in surgery. The omnipresence of gauzes, their small size, and their similar appearance with tissues when they are soaked in blood make this error eradication really complex. In order to reduce the risk of accidental retention of surgical sponges in laparoscopy operations, in this paper we present an image processing system that tracks the gauzes on the video captured by the endoscope.

METHODS

The proposed image processing application detects the presence of gauzes in the video images using texture analysis techniques. The process starts dividing the video frames into square blocks and each of these blocks is analyzed to determine whether it is similar to the gauze pattern. The video processing algorithm has been tested in a laparoscopic simulator under different conditions: with clean, slightly stained and soaked in blood gauzes as well as against different biological background tissues. Several methods, including different Local Binary Patterns (LBP) techniques and a convolutional neural network (CNN), have been analyzed in order to achieve a reliable detection in real time.

RESULTS

The proposed LBP algorithm classifies the individual blocks in the image with 98% precision and 94% sensitivity which is sufficient to make a robust detection of any gauze that appears in the endoscopic video even if it is stained or soaked in blood. The results provided by the CNN are superior with 100% precision and 97% sensitivity, but due to the high computational demand, real-time video processing is not attainable in this case with standard hardware.

CONCLUSIONS

The algorithm presented in this paper is a valuable tool to avoid the retention of surgical gauzes not only because of its reliability but also because it processes the video transparently and unattended, without the need for additional manipulation of special equipment in the operating room.

Transmigration and spontaneous passage of a gossypiboma documented on contrast study

Gossypiboma or textiloma is a rare but very unfortunate complication of surgery. It refers to a retained foreign body usually forgotten within the abdominal cavity at the end of an operation. It may be a surgical sponge, gauze pad or other form of textile.

We present the case of a middle aged lady who following cholecystectomy had a forgotten gauze which underwent transmural migration and was later expelled via the rectum demonstrated by radiological studies.

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Gossypiboma.

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Transvisceral migration.

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Spontaneous expulsion.

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Radiological study.

A Pictorial Review of the Many Faces of Gossypiboma - Observations in 6 Cases

Gossypiboma or textiloma is the result of a foreign-body reaction to extraneous material, usually a surgical sponge that was accidentally retained within the body.

The diagnosis of a retained surgical sponge is often delayed due to its infrequent occurrence and protean appearances.

The purpose of this pictorial review is to define the common sonographic and CT features of gossypiboma. A retrospective review of sonographic and CT images of 6 surgically proven cases of retained surgical sponges was undertaken.

Gossypiboma

Gossypiboma is a dreadful complication and nightmare for a surgeon. It might cost the patient his life and the surgeon his reputation. It is a preventable condition and additional safeguard measures should be sought and implemented to prevent against human error.