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Computer Database (computer + database)
Selected AbstractsA review of gastrointestinal foreign bodiesINTERNATIONAL JOURNAL OF CLINICAL PRACTICE, Issue 6 2006A. A. Ayantunde Summary Gastrointestinal tract (GIT) foreign bodies represent a significant clinical problem in the Emergency Department, causing a high degree of financial burden, morbidity and mortality. A large variety of foreign bodies are accidentally ingested or inserted into the GIT in different age groups. This a retrospective review of 38 patients who presented to the Emergency Department with GIT foreign bodies between January 2001 and December 2004. Computer database and case note search of patients' personal data, nature of the foreign objects and mode of entry to the GIT were recorded. There were 30 males and eight females (M : F ratio of 3.75:1) with an age range of 10 months to 87 years (median age 25.5 years). Foreign body ingestion/insertion was accidental in 14 patients, deliberate in 11, for anal erotism in 11 and as a result of assault in two cases. The median time before presentation was 12 h, and the mean length of hospital stay was 1.7 days. Treatment was conservative in 15 patients; five patients had gastroscopic retrieval; 15 patients underwent examination under anaesthetic, retrieval and proctosigmoidoscopy and three patients underwent laparotomy for impacted foreign bodies. GIT foreign body ingestion or insertion is common; however, majority of cases can be successfully managed conservatively. [source] Trends in prenatal screening and diagnostic testing among women referred for advanced maternal agePRENATAL DIAGNOSIS, Issue 3 2010Naomi Nakata Abstract Objective We evaluated the trends in uptake of amniocentesis and chorionic villi sampling (CVS) for prenatal diagnosis compared with uptake of first and second trimester prenatal serum screening for Down syndrome among patients referred for genetic counseling for advanced maternal age (AMA). Methods Patients referred for AMA genetic counseling from 2001 through 2008 were informed of both prenatal serum screening and invasive diagnostic testing options. Testing offered and testing decisions were entered in a computer database and uptake rates calculated for each year with trends compared using logistic regression analysis. Results From 2001 through 2007, we observed a decline in amniocentesis and CVS uptake (p = 0.0001). This trend reversed in 2008 for both invasive procedures (p = 0.0001). Uptake of prenatal serum screening increased over the study period with uptake of first trimester screening increasing 1.7 fold in 2008. Conclusion Improved prenatal screening tests and increased availability of screening for AMA patients has led to a steady decline in uptake of invasive testing from 2001 through 2007. This trend reversed from 2007 through 2008. Possible reasons for this reversal are discussed. Copyright © 2010 John Wiley & Sons, Ltd. [source] Increasing Use of the Scapula Osteocutaneous Free Flap ,THE LARYNGOSCOPE, Issue 9 2000Sean C. Coleman MD Abstract Objectives To determine the appropriate use of the scapula osteocutaneous free flap (SOFF) and to document donor site morbidity. Study Design Retrospective review and prospective physical therapy evaluation. Methods A computer database of all free flap procedures performed at a single institution was created. Specific clinical and operative details from cases involving a bone flap were extracted from the database. Rates of usage of the various osteocutaneous flaps were compared over four successive 2-year intervals (1992,1999). A single physical therapist performed a structured evaluation of the donor site. Results Overall, 64 bone flap procedures were performed, of which 24 (37.5%) were SOFF procedures. The SOFF utilization has increased from 6.6% to 63.6%, while fibula and iliac crest utilization has fallen significantly. This is in part because of the greater versatility of the SOFF, with the possibility of separate skin paddles and adequate bone length. The mean cutaneous area harvested with the SOFF was 110 cm2 (range, 48,200 cm2) compared with 55.4 cm2 (range, 25,102 cm2) and 77.6 cm2 (range, 50,120 cm2) for the fibula and iliac crest, respectively. Mean bone flap lengths were 8.37, 7.65, and 10.1 cm, respectively, for the SOFF, fibula, and iliac crest. Dual skin paddles were used in 50% of the SOFF procedures versus 2.8% for the fibula flap procedures. There were no significant complications of the donor site in any patient, and there was only one flap failure (4.1%). Related to the SOFF, donor site morbidity was subjectively judged as "mild," for pain, mobility, and strength. There were no complaints of poor appearance of the donor site. Activities of daily living were judged as "not limited" or "limited a little" in the majority of patients. Objective measurements of range of motion revealed an average reduction of 1° to 12° in five different shoulder functions. Elbow and arm ranges of motion were not limited. Strength was minimally reduced in the shoulder, while the arm and forearm showed no reduction in strength. Conclusions The SOFF is a versatile osteocutaneous free flap that can be used for a multitude of reconstructive problems. This and its relative lack of significant donor site morbidity have caused its use to increase significantly. [source] Outcomes of the overlay graft technique in tympanoplastyANZ JOURNAL OF SURGERY, Issue 9 2010Jennifer E. Ryan Abstract Background:, This audit was undertaken to review the outcomes achieved with the overlay graft technique of tympanic membrane repair in tympanoplasty surgery. Methods:, The charts of all patients who underwent tympanoplasty, in whom an overlay graft technique of temporalis fascia tympanic membrane repair was used, between 1994 and 2007 were reviewed. Information with respect to patient demographics, presence of cholesteatoma or active infection and perforation size was documented. Details of the surgical procedure and clinical outcomes and pre- and post-operative hearing thresholds were recorded in a computer database. Results:, A total of 147 overlay graft procedures were performed in 130 patients. Graft failure with reperforation occurred following five procedures, for an overall success rate of 96.6%. Eighty Type 1 tympanoplasty procedures were performed in which one failure occurred for a 98.75% success rate. Overlay grafting was combined with intact canal wall mastoidectomy (ICW) in 38 cases and with modified radical mastoidectomy (MRM) in 17 cases for a success rate of 93.8 and 95%, respectively. Delayed graft healing as a result of infection, problems such as epithelial pearl, blunting and myringitis occurred in 39 cases (26.5%). Thirty-one cases underwent procedures for ossicular chain reconstruction, 21 of which were 2nd stage procedures. Hearing outcomes were significantly better with Type 1 tympanoplasty compared with ICW or MRM procedures. Conclusion:, This review demonstrates the overlay graft technique of tympanoplasty to be highly successful for tympanic membrane repair, particularly for the more difficult cases such as revision surgery, subtotal perforations and mesotympanic cholesteatoma. [source] Maternal serum screening for Down syndrome: are women's perceptions changing?BJOG : AN INTERNATIONAL JOURNAL OF OBSTETRICS & GYNAECOLOGY, Issue 4 2007M Gidiri Objectives, To document trends in serum screening for Down's syndrome. Background, Trends in the uptake of serum screening for Down syndrome have not been documented in a UK population. Design, A retrospective review of the rate of uptake in a unit that has offered serum screening for Down syndrome to all pregnant women. Setting, A large north of England hospital that has offered universal Down syndrome screening using the ,triple test' since 1992. Patients, A total of 47 998 women who booked for antenatal care. Main outcome measures, Uptake of serum screening for Down syndrome. Methods, The results of the screening programme were contemporaneously recorded on a computer database, and the study team accessed the data. Results, There was a significant reduction in the uptake of serum screening for Down syndrome from a maximum of 82.6% in 1993 to 41.4% in 2005. There was a significant but small trend upwards in the age of women accepting screening and also a significant trend in the increase in the screen-positive rates. Conclusions, The reduction in uptake of Down syndrome screening over the past 13 years must be taken into account when planning a screening programme. Other units should be encouraged to review their rate of uptake to determine if our data are representative of a wider trend. 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