<prompt> Oschner sherren regime is used in the management of-Appendicular abscessChronic appendicitisAppendicular massAcute appendicitis  <response>: If an appendix mass is present and the condition of the patient is satisfactory, the standard treatment is the conservative OchsnerSherren regimen. This strategy is used as the inflammatory process is already localized and that inadvertent surgery is difficult and may be dangerous. It may be impossible to find the appendix and, occasionally, a faecal fistula may form. For these reasons, it is wise to observe a non-operative programme but to be prepared to operate should clinical deterioration occur.Criteria for stopping conservative treatment of an appendix massA rising pulse rateIncreasing or spreading abdominal painIncreasing size of the massOchsnerSherren regimen comprises hospitalization, intravenous fluids, antibiotics, analgesics and a strict watch on the vitals and general state of the patient. In 90-80 of the patients, the mass resolves without complications. The remaining 10-20 need emergency operation due to spreading infection. 