Hoarseness. If symptoms of GERD do not respond to maximum doses of PPI, there are two options for management. The first is to perform 24-hour pH testing to determine whether the PPI is ineffective or if a disease other than GERD is likely to be present. If the PPI is ineffective, a higher dose of PPI may be tried. The second option is to go ahead without 24 hour try these guys pH testing and to increase the dose of PPI. Another alternative is to add another drug to the PPI that works in a way that is different from the PPI, for example, a pro-motility drug or a foam barrier. If necessary, all three types of drugs can be used. If there is not a satisfactory response to this maximal treatment, 24 hour pH testing should be done.
Some doctors believe a hiatal hernia may weaken the LES and increase the risk for gastroesophageal reflux. Hiatal hernia occurs when the upper part of the stomach moves up into the chest through a small opening in the diaphragm (diaphragmatic hiatus). The diaphragm is the muscle separating the abdomen from the chest. Recent studies show that the opening in the diaphragm helps support the lower end of the esophagus. Many people with a hiatal hernia will not have problems with heartburn or reflux. But having a hiatal hernia may allow stomach contents to reflux more easily into the esophagus.
The surgical procedure that is done to prevent reflux is technically known as fundoplication and is called reflux surgery or anti-reflux surgery During fundoplication, any hiatal hernial sac is pulled below the diaphragm and stitched there. In addition, the opening in the diaphragm through which the esophagus passes is tightened around the esophagus. Finally, the upper part of the stomach next to the opening of the esophagus into the stomach is wrapped around the lower esophagus to make an artificial lower esophageal sphincter. All of this surgery can be done through an incision in the abdomen (laparotomy) or using a technique called laparoscopy During laparoscopy, a small viewing device and surgical instruments are passed through several small puncture sites in the abdomen. This procedure avoids the need for a major abdominal incision.
As discussed above, reflux of acid is more injurious at night than during the day. At night, when individuals are lying down, it is easier for reflux to occur. The reason that it is easier is because gravity is not opposing the reflux, as it does in the upright position during the day. In addition, the lack of an effect of gravity allows the refluxed liquid to travel further up the esophagus and remain in the esophagus longer. These problems can be overcome partially by elevating the upper body in bed. The elevation is accomplished either by putting blocks under the bed’s feet at the head of the bed or, more conveniently, by sleeping with the upper body on a foam rubber wedge. These maneuvers raise the esophagus above the stomach and partially restore the effects of gravity. It is important that the upper body and not just the head be elevated. Elevating only the head does not raise the esophagus and fails to restore the effects of gravity.
The advantage of the capsule over standard pH testing is that there is no discomfort from a catheter that passes through the throat and nose. Moreover, with the capsule, patients look normal (they don’t have a catheter protruding from their noses) and are more likely to go about their daily activities, for example, go to work, without feeling self-conscious. Because the capsule records for a longer period than the catheter (48 versus 24 hours), more data on acid reflux and symptoms are obtained. Nevertheless, it is not clear whether obtaining additional information is important.