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61.

Background

Idiopathic granulomatous mastitis (IGM) is a rare benign inflammatory disease of the breast. It is related to various etiological factors. The treatment of IGM is challenging as there is a lack of consensus in the literature and treatment options vary widely. Conservative treatment with antibiotics, glucocorticoids and immunosuppressive drugs, and surgery are used in the management of the disease. In this article we report our experience with IGM patients receiving immunosuppressive treatment.

Patients and Methods

The medical records of patients with IGM receiving systemic therapy at the Hacettepe University Hospital between October 2007 and May 2010 were reviewed. 15 cases of histopathologically proven IGM were identified. The data was examined for risk factors and success of treatment.

Results

14 patients were given prednisolone together with azathioprine, and 1 patient who was pregnant at the time of diagnosis received only prednisolone (30 mg/day). 11 (73%) patients had a complete response to systemic therapy. 2 patients had a relapse, of whom 1 required surgical drainage and 1 was treated with a higher dose of glucocorticoids.

Conclusion

Systemic therapy is a safe and effective treatment for IGM. The addition of azathioprine to glucocorticoid therapy permits quick tapering of the steroid doses and increases the treatment success.  相似文献   
62.
An average of 15% of patients require retransplantation due to irreversible liver graft failure due to primary graft nonfunction, chronic rejection, vascular and biliary complications, or infections. The survival of patients and grafts after retransplantation is inferior to that after primary transplantation. The purpose of the present study was to examine the incidence, indications, and outcome of retransplantation in children. In our center 169 liver transplantations had been performed in 154 patients, and 14 patients (9%) required 15 retransplantations: nine in the early postoperative period, five late after primary transplantation, and one late after the second transplantation. One-year patient survival after primary transplantation was 82%, but after early retransplantation it was 55%.  相似文献   
63.
BACKGROUND: Measurement of cyclospoprine (CsA) blood levels at 2 hours after oral administration (C(2)) has been proposed as a better measurement of trough level (C(0)) due to reduced intrapatient variability, acute rejection rate and renal toxicity. The aim of the present study was to assess whether there was any advantage to conversion from C(0) to C(2) CsA blood level monitoring in children late after liver transplantation. We reviewed the data from 44 children more than 1 year after liver transplantation. We measured the daily dose of CsA and the C(0) level before switching versus the daily dose and C(2) level at 6 months after conversion, in addition to the alanine aminotransferase (ALT) activity, creatinine blood concentration, and episodes of acute rejection. RESULTS: Conversion from C(0) to C(2) monitoring was not associated with a significant change in mean daily dose of CsA, mean concentration of creatinine, ALT activity or occurrence of rejection episodes. CONCLUSION: Switching from C(0) to C(2) monitoring did not seem to proffer any benefits for children late after liver transplantation.  相似文献   
64.
PURPOSE: We investigated the hypothesis that mild urethral distention, which presumably occurs during the passage of urine through the urethra, stimulates stretch receptors in the urethral wall, leading reflexively to vesical contraction. MATERIALS AND METHODS: We evaluated 9 male and 10 female healthy volunteers with a mean age +/- SD of 39.6 +/- 8.3 years. The posterior urethra was distended by a balloon filled with saline in 1 ml. increments up to 6 ml., while recording vesical pressure. The test was repeated after individual anesthetization of the urethra and bladder. RESULTS: Vesical pressure increased significantly at 1 and 2 ml. urethral distention (p <0.01). Increases in urethral distention effected further vesical pressure elevation (p <0.001), although there was no significant difference in distention at 3 to 6 ml. (p >0.05). No significant vesical pressure response of the individually anesthetized urethra or bladder occurred during urethral distention. CONCLUSIONS: Urethral distention is thought to cause vesical contraction through the stimulation of urethral stretch receptors. Vesical contraction at urethral distention postulates a reflex relationship that was abolished by individual anesthetization of the urethra and bladder. This relationship, which we call the urethrovesical reflex, appears to have a role in maintaining vesical contraction during voiding. Further studies are required to investigate the role of this reflex in voiding disorders.  相似文献   
65.
Aim: Erectile dysfunction may be observed in up to 80% of patients with Peyronie's disease. An objective evaluation of the erectile function is attempted to work out in patients with Peyronie's disease. Methods: Penile deformity, sexual function and penile vascular status were analyzed in 123 patients with Peyronie's disease, who had not received any pertinent treatment. Results: Penile deformity, palpable plaque and pain on erection were seen in 112 (91%), 97(78.8%) and 27 (21.9%) of the 123 patients, respectively. Of the 76 patients evaluated by color Doppler ultrasounography, veno-occlusive dysfunction as the vascular component for erectile dysfunction was found in 17 (22.3%), arterial insufficiency in 10(13.1%) and a mixed picture in 23 (30.2%). Conclusion: The documentation of penile erectile function and the determination of the vascular status using color Doppler ultrasonography can guide the appropriate therapeutic choice.  相似文献   
66.
Background: Prostatic-specific antigen (PSA), a tumor marker helpful in the diagnosis and follow-up of prostate cancer, may rise due to causes such as prostatitis, chronic benign prostatic hyperplasia (BHP), etc. The aim of this study was to investigate the relationship between prostatitis and the level of total and free prostate-specific antigen in patients with no clinical evidence of prostate cancer. Methods: A comprehensive urological examination was performed on 156 patients aged 35–61 years old. All patients have symptoms of prostatitis. Prostate fluid culture was preformed. All patients underwent a course of antibacterial treatment after which the levels of total prostate specific antigen (TPSA) and free prostate specific antigen (FPSA) were evaluated. Results: An increase in TPSA (>4 ng/ml) was observed in 14/24 (58.3%) patients with acute prostatitis and in 7/45 (15.5%) and 4/44 (9.1%) in patients with chronic bacterial prostatitis (CBP) and a bacterial prostatitis, respectively. Low blood concentration of TPSA and FPSA were observed after effective antibacterial and anti-inflammatory treatment therapy in most cases. Conclusion: These data suggested that prostatitis must be considered when interpretation of TPSA and FPSA values as tumor marker.  相似文献   
67.
Monoarticular tuberculosis (TB) affecting the knee is rare in all forms of TB (0.1-0.3%). We present the case of a patient with tuberculous arthritis in whom the diagnosis was belated due to a lack of familiarity with the disease; here, we emphasize the difficulties associated with the diagnosing joint TB. A 20-year-old man was referred to our department due to swelling of the right knee and the presence of persistent, mild pain for 4 years. The lack of systemic evidence of this disease, the indolent course of disease, and the presence of non- specific symptoms renders early recognition of this disease difficult. Furthermore, in cases in which a diagnosis cannot be reached simply by culturing the synovial fluid, synovial biopsy cultures should be considered m the diagnostic process, due to the high rate of positivity of such cultures. The diagnosis and treatment of articular TB are both urgent matters; surgical debridement and strict adherence to antituberculous chemotherapy tend to yield a satisfactory functional outcome.  相似文献   
68.

Background

Prolonging post-operative antibiotic treatment beyond 3 days does not seem to reduce the incidence of post-operative abscess formation or wound infection after surgery for complicated appendicitis. The route of administration seems to be based on an empirical basis. Using enteral antibiotics could reduce length of stay and reduce overall costs. We aimed to examine whether treatment with enteral antibiotics during the first three post-operative days is non-inferior to intravenous antibiotics regarding intra-abdominal abscess formation or wound infection after surgery for complicated appendicitis.

Methods

A retrospective study of adult patients having surgery for complicated appendicitis within a period of 32 months in the Capital Region of Denmark. Primary outcome was the incidence of post-operative abscess formation, and secondary outcome was wound infections, both within 30 days of surgery. Route of antibiotic administration for the first three post-operative days was registered for all patients.

Results

A total of 1141 patients were included in the study. The overall risk of developing an intra-abdominal abscess was 6.7% (95% CI 5.2%; 8.1%), and the risk of wound infection was 1.2% (95% CI 0.6%; 1.8%). In a multivariate intention-to-treat analysis, patients treated post-operatively with enteral antibiotics had an odds ratio of 0.78 (95% CI 0.41; 1.45, p = 0.429) for developing an intra-abdominal abscess and an odds ratio of 0.86 (95% CI 0.17; 4.29, p = 0.851) for developing a wound infection compared to patients treated post-operatively with intravenous antibiotics.

Conclusion

Treatment with enteral antibiotics was non-inferior compared to treatment with intravenous antibiotics during the first 3 days after surgery for complicated appendicitis.
  相似文献   
69.

Background

To evaluate the long-term clinical and radiological outcomes of cementless total hip arthroplasty (THA) in high riding hip dislocated patients with previous proximal femoral osteotomy.

Methods

Twenty-one consecutive patients with a mean age forty-two years were treated with cementless THA Step-cut subtrochanteric femoral osteotomy was performed in all twenty-eight hips. Metal on polyethylene (MoP) and ceramic on ceramic (CoC) bearings were used in two different consecutive time periods. The mean follow-up time was twelve years. Harris hip score, limb length discrepancy, complications, union status of the osteotomy, survivorship of constructs were the criteria for evaluation.

Results

The mean Harris hip score improved from 39.5 to 88.7 points. The mean limb length discrepancy in unilateral cases decreased from 54.5 mm to 12.3 mm. The mean amount of femoral shortening was 37 mm. The mean union time was 3.5 months and there were no delayed union and non-union. There were three cup and two femoral revisions due to osteolysis in patients who had MoP. There was only one femoral revision in patients who had CoC. The Kaplan Meier survivorship with an end point of any revision of the stem and the acetabular component was 94% (95% CI, 75%–98%) and 92% (95% CI, 74%–99%) at ten years respectively.

Conclusions

Total hip arthroplasty with subtrochanteric step-cut femoral shortening is a successful technique to improve the hip functions and reconstruct limb length discrepancy in young patients with proximal femoral deformities.  相似文献   
70.

Introduction and hypothesis

This committee opinion paper summarizes available evidence about recurrent pelvic organ prolapse (POP) to provide guidance on management.

Method

A working subcommittee from the International Urogynecological Association (IUGA) Research and Development Committee was formed. The literature regarding recurrent POP was reviewed and summarized by individual members of the subcommittee. Recommendations were graded according to the 2009 Oxford Levels of Evidence. The summary was reviewed by the Committee.

Results

There is no agreed definition for recurrent POP and evidence in relation to its evaluation and management is limited.

Conclusion

The assessment of recurrent POP should entail looking for possible reason(s) for failure, including persistent and/or new risk factors, detection of all pelvic floor defects and checking for complications of previous surgery. The management requires individual evaluation of the risks and benefits of different options and appropriate patient counseling. There is an urgent need for an agreed definition and further research into all aspects of recurrent POP.
  相似文献   
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