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D Helfrich

Publications and source records attributed to D Helfrich.

3 recordsLinked to original sources
PubMed1999

Usefulness of a state-legislated, comparative database to evaluate quality in colorectal surgery.

PURPOSE: Colorectal surgery, a high-volume procedure, has been targeted for performance improvement to reduce length of stay. Specific postoperative quality indicators and readmission rates should be analyzed concomitantly to assure that adverse events are not associated with earlier discharge. METHODS: From July 1, 1990, to June 30, 1997, 1,218 consecutive patients who underwent transabdominal colorectal surgery were analyzed for length of stay, mortality, morbidity, and discharge disposition. Each patient was assigned an Admission Severity Group rating 0 to 4 using a hospital-based state-legislated software system (Atlas) to validate comparative performance internally and externally. Readmission data within 120 days of discharge were available for the last 678 consecutive patients from July 1, 1993, to June 30, 1997, using Lastword (computerized medical records). RESULTS: The annual frequencies of the 1,218 procedures were 173, 183, 175, 146, 167, 189, and 185, respectively, from July 1990 through June 1997. Severity distribution was 32 for Admission Severity Group 0, 517 for Admission Severity Group 1, 540 for Admission Severity Group 2, 128 for Admission Severity Group 3, and 1 for Admission Severity Group 4, with no annual difference (P = 0.012). There was a significant reduction in total length of stay of 3.1 (12.9-9.8) days during the seven years (P = 0.001). The overall operative mortality rate was 1.4 percent, and the morbidity was 2.6 percent, with no annual differences (P = 0.655 and P = 0.033, respectively). The disposition to home did not change (P = 0.21). Of the 678 patients followed up for readmission, 100 (14.7 percent) were readmitted within 120 days, with no annual difference (P = ().302). CONCLUSION: Mortality, morbidity, disposition, and readmission rates were not affected by a decreased length of stay after colorectal surgery.

Colonic Diseases↗
PubMed1989

Groin and hip pain due to fractures at or near the pubic symphysis.

Three patients with fractures at or near the pubic symphysis presented with groin pain simulating hip fracture or arthritis. A 71-year-old osteoarthritic woman was treated with a nonsteroidal antiinflammatory drug (NSAID) and exercises for right-sided sciatic pain after a minor fall, but developed left groin pain and tenderness over the pubic symphysis after two days of exercise. She had an impacted fracture of the left pubic symphysis which responded to use of a cane. The second patient was a 90-year-old woman with rheumatoid arthritis (on steroids) who complained of right hip pain after a series of falls in her home. Initially treated with Buck traction for a presumed hip fracture, she was later treated with heat and exercises after negative hip x-rays were obtained. Retrospective analysis of pelvic films and bone scan revealed a right pubic symphysis fracture. The third patient was an 83-year-old rheumatoid arthritic woman with inability to walk secondary to left groin pain. Pubic tomograms revealed disruption of the superior aspect, and bone scan showed increased uptake of the left pubic bone. She was treated with moist heat, rest, and NSAID. Twenty-four cases of os pubis fractures without major trauma or symphysis disruption have been reported. All patients had osteoporosis, and six had rheumatoid arthritis. Our three cases are presented to increase awareness of pubic symphysis fractures as a cause for groin pain, especially in patients with osteoporosis and rheumatoid arthritis.

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