Comparison of assessing the patency of the Fallopian tubes during laparoscopy and during hysterosalpingography on television in infertile women with endometriosis

OBJECTIVES: Sterility become nowadays not only medical, but as well socio-economic problem. One of its major causes is endometriosis. Recurrent adnexitis--one of the most common symptoms of endometriosis might be the cause of fallopian tubes occlusion. The hysterosalpingography (HSG) can be helpful to diagnose this tubal pathology. DESIGN: To compare the assessment of fallopian tubes patency during HSG with the results of laparoscopy in infertile women with endometriosis. MATERIAL AND METHODS: 331 women with endometriosis who were diagnosed during laparoscopy examination between 1998-2002 due to sterility. The presence of endometriosis was confirmed during laparoscopy. In each patient the control of the patency of both fallopian tubes was performed. These data were confirmed with those from HSG performed during follicular phase on the television path. The absence of the contrast passage through fallopian tubes as well as the only trace contrast passage into abdominal cavity were classified as tubal obstruction. RESULTS: In patients during the HSG physiological uterine shape and size in 91.3%, the bicornis uterus in 6.6%, and the unicornis uterus in 2.1% were observed. During laparoscopy we diagnosed the physiological uterine shape and size in 88.8%, the bicornis uterus in 8.2%, and the unicornis uterus in 3.0%. The diagnostic compatibility of these both examinations was 90.6%. In HSG the correct anatomical course of both fallopian tubes without occlusions in 51.7%, the only unilateral patency in 36.7%, and bilateral occlusions in 11.6% were found. During laparoscopy we diagnosed the anatomical course of both fallopian tubes without occlusions in 36.7%, the only unilateral patency in 33.3%, and bilateral occlusions in 30.0%. The diagnostic compatibility of these both examinations was 49.6% for both fallopian tubes, and 34.2% for the only one fallopian tube. In 16.2% both results were incompatible. CONCLUSIONS: The incorrect contrast passage through the fallopian tubes and its increased pressure during HSG in women with the characteristic history and clinical symptoms can suggest endometriosis. In these cases laparoscopy is necessary as the additional examination in the diagnostics of fallopian tubes patency, but the only objective method in diagnosis of endometriosis.     

Gene dosage and linezolid resistance in Enterococcus faecium and Enterococcus faecalis

Resistance to linezolid has been associated with a G2576U mutation in domain V of the 23S rRNA. We analyzed nine clinical isolates of linezolid-resistant enterococci and showed a clear association between the number of 23S rRNA genes containing this mutation and the level of linezolid resistance expressed.     

The implantation of bipolar coagulation to remove endometriosis foci

The paper compares the results of bipolar coagulation bey means of ERBE ICC 300 diatermy coagulator and WISAP endocoagulator. The results of both types of coagulation were assessed with reference to the changes occurring on peritoneum ligamenti sacro-uterini, Douglas pouch and ovary. The best results of endometriosis foci coagulation were obtained with bipolar ball at 20-30 W; no side effects or feelings of malaise were observed in patients just after the operation or over a longer period of convalescence.     

甲硝唑葡萄糖注射液细菌内毒素检查法的研究

目的;以细菌内毒素检查法对甲硝唑葡萄糖注射液进行试验研究。方法;采用抑制或增强试验,并将细菌内毒素检查法与家兔法检测结果作对比。结果：该注射液经一定稀释后对测定无干扰。结论：细菌内毒素检查法适用于检测该注射液。     

Ocular MR imaging and spectroscopy: an ex vivo study

Six eyes, freshly enucleated because of choroidal melanoma, were imaged on a 1.4-T superconducting magnetic resonance (MR) imaging system, and relaxation times were calculated for various parts of the eye. Unfixed fresh tissue samples were obtained for nuclear magnetic resonance spectroscopy (NMRS) on a variable-field (0.19-1.4 T) resistive unit. Detailed ocular anatomy was demonstrated. The NMRS relaxation times correlated with the MR imaging intensity patterns. The sensitivity of MR imaging to states of hydration provides an excellent window for appreciation of ocular anatomy.     

Oral microemulsion cyclosporine in the treatment of steroid-refractory attacks of ulcerative and indeterminate colitis.

BACKGROUND: To assess the efficacy of oral microemulsion cyclosporine (CyA Neoral) in the treatment of steroid-refractory attacks of ulcerative an indeterminate colitis. METHODS: In this non-randomized study on the use of oral microemulsion cyclosporine in steroid refractory ulcerative colitis, we used CyA Neoral in 10 patients suffering from ulcerative colitis and in 1 patient suffering from indeterminate colitis with a steroid-refractory attack. The initial dose was 7-7.5 mg kg-1 day-1 adjusted to maintain whole blood cyclosporine levels between 250 and 350 ng/mL, as measured by RIA using monoclonal antibodies. RESULTS: Nine patients presented a favourable response in a mean time of 3.6 days, that is, 81.8% of cases. One initial responder developed megacolon on the 11th day and another did not respond; surgical treatment was performed in both cases. The remaining nine patients, followed for a mean period of 14.6 months (2-36 months). Nine patients presented side effects, the most frequent being slight hand tremor with hypomagnesaemia, followed by hypertension, slight increase in creatinine and hirsutism. No one needed to withdraw from treatment, but the dose was lowered in three cases. CONCLUSIONS: Oral microemulsion cyclosporine is an effective drug in the initial management of patients suffering from a steroid-refractory attack of ulcerative and indeterminate colitis. Additional controlled studies with the new oral formulation are required to confirm these results.     

Athlete shoulder injuries: CT arthrographic findings

Forty-three professional and amateur athletes with persistent shoulder pain that interfered with their sports activities were evaluated by computed tomographic (CT) arthrography. In 19 patients, glenohumeral instability (14 anterior, two posterior, three multidirectional) was diagnosed with CT arthrography based on the simultaneous presence of labral and capsular lesions. The findings were crucial in establishing the diagnosis of instability in six patients in whom the condition was not suggested or could not be confirmed clinically. Another significant injury consisted of labral lesions not associated with glenohumeral instability. These tears often involved the anterior and parasuperior segments of this structure. Other, less frequently detected lesions included segmental labral enlargement and several labra with abnormal orientation (everted labrum). Early onset of degenerative disease was present in many athletes, especially those with a long history of sports activity. CT arthrographic findings were correlated with arthroscopic or surgical results in 19 patients.