Initial medwatch submitted to the fda on 28/jan/2023.A review of the device labeling notes the following: the current orbera¿ intragastric balloon system directions for use (dfu) addresses the known and anticipated potential events of hematemesis; ulcer; vomiting; early removal as follows: the igb is composed of a soft silicone elastomer and is easily damaged by instruments or sharp objects.The igb must be handled only with gloved hands and with the instruments recommended in this document.The physiological response of the patient to the presence of orbera may vary depending upon the patient's general condition and the level and type of activity.The types and frequency of administration of drugs or diet supplements and the overall diet of the patient may also affect the response.Each patient must be monitored closely during the entire term of treatment in order to detect the development of possible complications.Each patient should be instructed regarding symptoms of deflation, gastrointestinal obstruction, ulceration and other complications which might occur, and should be advised to contact his/her physician immediately upon the onset of such symptoms.Patients with an igb that present with severe abdominal pain that have a negative endoscopy and x-ray may additionally require a ct scan to definitively rule out a perforation.Patients must be advised that the igb is intended to be placed for 6 months maximally, at which point removal is required.Longer periods of igb placement increase the risk of igb deflation (a reduction in size of the device due to loss of saline) which can lead to intestinal obstruction and risk for death.The risk of these events is also significantly higher when igbs are filled to a larger volume than indicated (greater than 700cc).It is important to discuss all possible complications and adverse events with your patient.Complications that may result from the use of this product include the risks associated with the medications and methods utilized in the endoscopic procedure, the risks associated with any endoscopic procedure, the risks associated with the orbera intragastric balloon specifically, and the risks associated with the patient's degree of intolerance to a foreign object placed in the stomach.Adverse events: possible complications that may result from using the endoscopic suturing system include, but may not be limited to: pharyngitis / sore throat, nausea and / or vomiting, abdominal pain and / or bloating, hemorrhage, hematoma, conversion to laparoscopic or open procedure, stricture, infection / sepsis, pharyngeal, colonic and/or esophageal perforation, esophageal, colonic and/or pharyngeal laceration, intra-abdominal (hollow or solid) visceral injury, aspiration, wound dehiscence, acute inflammatory.Additional information: the device has not been returned for analysis and attempts to gather more information from the reporter is not visible as this is a literature review, and the author does not have the information for the device.The investigator determined a device history record (dhr) review is not possible.Device evaluation summary: assessment of the device involved in this complaint was not possible, and it has not been possible to determine the root cause for this event.
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