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The information provided by bard represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant / reporter was unable or unwilling to provide any further patient, product, or procedural details to bard.The following were reviewed as part of this investigation: patient severity, trend analysis, applicable previous investigation(s), sample (if available), applicable fmea documents, labeling, and applicable manufacture records.Based on a review of this information, the following was concluded: the complaint of a split picc catheter is confirmed, and the cause is determined to be use-related.The device returned is one 5 fr t/l powerpicc solo max catheter, reportedly from a dot stc ppicc, 5 fr tl, full w/tcs product.Visual observation found that the catheter terminated at the 38-cm depth mark.All depth marks were visible, although the 1-cm depth mark was mostly absent.Residue was apparent within the two extension tubes of the non-power-injectable lumens.A wavy longitudinal split was found in the catheter between the 1-cm and 2-cm depth marks, which was about 0.5 cm in length.The printing on the two non-power-injectable extension tubes were noticeably worn.Functional testing found that the gray-hubbed lumen was successful, but the water exited only from the split found in the catheter.However, when the leak was covered with a thumb, the water would exit the distal end.During the infusion of the two other lumens, water did not exit from the hole, even when the catheter was compressed distal to the hole.The white-hubbed lumen could be flushed.The red-hubbed power lumen could also be flushed, without difficulty.Tactual evaluation found that the split was raised.The granular texture of the split is indicative of a tearing failure mode, and is not consistent with a cut with a sharp instrument.The material on each side of the split was found to be wavy, showing that the material had likely undergone some stretching.The split is confined to the one lumen (the gray).This is consistent with a burst failure resulting from over-pressurization, such as when infusing against resistance.Because the gray lumen is not a power-injectable lumen, if power injection were attempted via this route, it may have resulted in such a burst.The source of the resistance is unknown, but such sources may include kinking, solidified infusate, etc.The ifu warns to not flush against resistance and to avoid kinking of the catheter, mixing of incompatible drugs, which may cause precipitation and occlusion of the catheter, and excessive exposure to incompatible chemicals, which may degrade (and weaken) the catheter material.Flushing maintenance is also prescribed and detailed instructions are provided.The ifu states: ¿when using alcohol or alcohol-containing antiseptics with polyurethane piccs, care should be taken to avoid prolonged or excessive contact.Solutions should be allowed to completely dry before applying an occlusive dressing.Chlorhexidine gluconate and/or povidone iodine are the suggested antiseptics to use.Alcohol should not be used to lock, soak or declot polyurethane piccs because alcohol is known to degrade polyurethane catheters over time with repeated and prolonged exposure.Do not wipe the catheter with acetone-based solutions, tincture of iodine or polyethylene glycol-containing ointments.These can damage the polyurethane material if used over time.Use of lumens not marked ¿power injectable¿ for power injection of contrast media may cause failure of the catheter.¿do not use a syringe smaller than 10 ml to flush and confirm patency.Patency should be assessed with a 10 ml syringe or larger with sterile normal saline.Upon confirmation of patency, administration of medication should be given in a syringe appropriately sized for the dose.Do not infuse against resistance.¿ ¿avoid placement or securement of the catheter where kinking may occur, to minimize stress on the catheter, patency problems or patient discomfort.¿ ¿the catheter must be secured in place to minimize risk of catheter breakage and embolization.¿ ¿¿when alcohol is used as a skin prep, it must be allowed to completely air dry before proceeding with insertion.¿ ¿note: the powerpicc catheter features a reverse-taper catheter design.Resistance may be felt approximately 7 cm distal of catheter hub when introducing the catheter into the sheath due to an increase in outer diameter (o.D.) the introducer may be partially split, but not removed to facilitate insertion of the catheter past this point if necessary.¿ ¿flushing: flush each lumen of the catheter with 10 ml of saline every 12 hours or after each use.Use a 10 ml or larger syringe.In addition, lock each lumen of the catheter with heparin flush solution.Usually, 1 ml per lumen is adequate.Disconnect the syringe and attach a sterile end cap to the catheter hub and tighten securely.Prior to blood sampling when infusing tpn, follow routine maintenance procedure except use 20 ml saline and flush to clear tpn from the catheter.If resistance is met when flushing, no further attempts should be made.Further flushing could result in catheter rupture with possible embolization.Refer to institution protocol for clearing occluded catheters.Note: when injecting or infusing medications that are incompatible, you should always flush the catheter with a minimum of 10 ml saline before and after the medication.Caution: to reduce potential for blood backflow into the catheter tip, always remove needles or syringes slowly while injecting the last 0.5 ml of saline occluded or partially occluded catheter: catheters that present resistance to flushing and aspiration may be partially or completely occluded.Do not flush against resistance.If the lumen will neither flush nor aspirate and it has been determined that the catheter is occluded with blood, a declotting procedure per institution protocol may be appropriate.¿ a lot history review (lhr) of reaw0199 showed no other similar product complaint(s) from this lot number.
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