生殖道衣原体、支原体感染与盆腔炎症的相关性分析

目的:探讨女性生殖道衣原体、支原体感染发生与盆腔炎症的相关性,并为相应人群提出相应的预防和治疗措施。方法:对我院2012年1月到2013年5月诊治的盆腔炎患者280例及60名健康妇女进行了衣原体、支原体的培养,采用试剂盒进行检查,并进行药敏实验,分析比较两组生殖道衣原体和支原体感染情况。结果:盆腔炎症组中衣原体感染的检出率为58.5%,支原体感染率为26.2%,衣原体合并支原体感染率为12.4%。健康妇女组衣原体感染、支原体感染及衣原体合并衣原体感染的检出率分别为:9.1%,6.2%和4.9%。两组的差异有统计学意义(P0.05)。在盆腔炎症患者组中,30岁人群中单纯衣原体感染和单纯支原体感染检出率分别为51.3%和26.4%,均要明显高于30岁以上的人群,差异有统计学意义(P0.05)。结论:盆腔炎症与生殖道衣原体,支原体感染有密切的相关性,盆腔炎的发病可能与生殖道衣原体、支原体感染有关,针对临床上盆腔炎患者应密切关注生殖道支原体、衣原体的感染问题。     

New quinolones in urological diseases of an inflammatory nature]

New drugs of the group of the 3rd generation fluoroquinolones i. e. norfloxacin, ciprofloxacin, ofloxacin and pefloxacin possess a high antibacterial activity against the majority of the problem causative agents of urinary infections. This was confirmed by the studies on sensitivity of 950 clinical strains of the pathogens isolated from inpatients of an urological department. Sensitivity of the majority of the pathogens to the fluoroquinolones was the following: 80.3 to 100 per cent among enteric bacteria, 80.2 to 89.6 per cent among Pseudomonas spp. and 94.7 to 100 per cent among Staphylococci, 288 patients were treated with the fluoroquinolones. The patients were divided into 3 groups according to the urinary infection i. e. acute inflammatory diseases, chronic pyelonephritis and chronic inflammatory diseases of the genital tract. The results of the studies estimated by complex clinico-laboratory indices revealed a close efficacy of the drugs in the patients. This was due to their analogous antibacterial spectra and similar pharmacokinetic characteristics investigated in 23 patients after the drug administration by various routes: intravenous and oral. No differences in tolerance of the fluoroquinolones were observed.     

INDICATIONS FOR SURGICAL TREATMENT IN GENITO-URINARY TUBERCULOSIS

Proper methods of surgical treatment effect arrest of localized tuberculosis in 90 per cent of cases, but as early and latent renal tuberculosis can be controlled in 50 per cent of cases by conservative treatment, careful deliberation as to choice of method of treatment is necessary in each case. In some circumstances, operation is definitely contraindicated. These observations apply also to tuberculosis elsewhere in the urogenital tract. When surgical treatment is carried out, careful preoperative and postoperative medical care is an important factor.The primary site of urogenital tuberculosis is the kidney, from which organ the infection spreads to the ureter, the bladder and the prostate gland. The prostate gland is the initial site of invasion in the genital tract, extension to other genital structures following. This sequence of infection is an important consideration in determining the management of urogenital tuberculosis.     

Ciprofloxacin in the treatment of infections in oncology patients

Treatment of infectious complications with ciprofloxacin in 65 patients provided good and satisfactory results in 67.7 and 20.0 per cent of the cases, respectively. The drug was efficient in sepsis, urogenital infections, respiratory infections and postoperative purulent complications. Ciprofloxacin showed a broad antibacterial spectrum. 96.3 per cent of the isolates belonging to aerobic organisms causing purulent inflammatory processes, including those with high antibiotic resistance levels, such as Pseudomonas spp., Proteus spp., Klebsiella tribe and Staphylococcus aureus were sensitive to the drug. In its antibacterial spectrum ciprofloxacin was similar to ofloxacin. The advantage of ciprofloxacin is its possible use not only orally but also intravenously. Adverse reactions to ciprofloxacin were observed in 5 (7.7 per cent) out of the 65 patients. In two cases discontinuation of the drug use was required. The use of ciprofloxacin in treatment of infectious complications in oncological patients is promising.     

Spectrum of pneumotropic pathogens in pediatric patients with acute bronchitis and pneumonia]

One hundred eighty nine children with acute bronchopulmonary infectious pathological processes were examined bacteriologically and serologically for typical pneumotropic pathogens, 47 of them being as well examined for atypical organisms. Microbial associations mainly with Mycoplasma and Pneumocystis and to a lesser extent with Chlamydia were isolated from the majority of the children. Reactivation of the cytomegalovirus infection was observed in 25 per cent of the children. Pneumonia and bronchitis due to Mycoplasma pneumoniae either as a monoagent or in associations were mainly stated in children over 7 years of age. No significant changes between the indices of the infection due to a definite organism and the active progression of the infectious process of the same etiology were revealed, though in the cases of chlamydiosis the changes reached almost 10 per cent. In cases of acute bronchitis and pneumonia the chlamydial or cytomegalovirus infection could be assumed to be of the persisting nature, mainly acute in cases of pneumococcal infection, mixed in cases of hemophilic or pneumocystic infection, primary contamination with a tendency to prolonged in cases of mycoplasmic infection. The findings of the examination and the clinical and anamnestic data showed that the clinical picture of acute pneumonia had specific features associated with the supposed etiological agents, still it could change under the action of associations of pneumotropic pathogens.     

Chemotherapy of Campylobacter infections]

A total of 600 patients with suspected alimentary food poisoning were hospitalized. The ++clinico-laboratory findings showed that 27 (4.5 per cent) of them had Campylobacter infection. The cultures of Campylobacter jejuni and Campylobacter coli were isolated from 24 and 3 patients, respectively. The patients underwent complex pathogenetic treatment with oral rehydration saline solutions, symptomatic agents, enzymatic preparations and diet (the basic therapy) supplemented with biological bacterial preparations in less severe cases (8 patients). Antibacterial drugs such as furazolidone (roxytromycin), gentamicin and levomycetin, as well as fluoroquinolones such as ofloxacin and ciprofloxacin were additionally used in the treatment of both the patients with the generalized infection and those with more severe processes of the disease, pronounced diarrhea with blood traces and persisting isolation of Campylobacter (12 patients). The most favourable results in the treatment of more severe patients with Campylobacter infection were obtained with the fluoroquinolones used after inadequately efficient therapy with furazolidone or antibiotics especially in the cases with repeated isolation of campylobacteria.     

A clinico-laboratory assessment of the efficacy of an Augmentin suspension in treating children with suppurative-inflammatory diseases caused by opportunistic bacteria]

Augmentin suspension (amoxycillin+clavulanic acid) was estimated in clinico-laboratory studies with respect to children suffering from pyoinflammatory diseases of various localization and its high efficacy was shown. Good and satisfactory results were recorded in 96.3 per cent of the cases in the treatment (monotherapy) and afterwards in the patients, adverse reactions such as nausea and vomiting being recorded only in 1 patient. The therapy with augmentin led to normalization of the microflora of the upper respiratory tract mucosa and a 1.5-fold increase in the neutrophil engulfment index.     

Population-based genetic epidemiologic analysis of Chlamydia trachomatis serotypes and lack of association between ompA polymorphisms and clinical phenotypes

Chlamydia trachomatis is the leading cause of bacterial sexually transmitted diseases worldwide. Urogenital strains are classified into serotypes and genotypes based on the major outer membrane protein and its gene, ompA, respectively. Studies of the association of serotypes with clinical signs and symptoms have produced conflicting results while no studies have evaluated associations with ompA polymorphisms. We designed a population-based cross-sectional study of 344 men and women with urogenital chlamydial infections (excluding co-pathogen infections) presenting to clinics serving five U.S. cities from 1995 to 1997. Signs, symptoms and sequelae of chlamydial infection (mucopurulent cervicitis, vaginal or urethral discharge; dysuria; lower abdominal pain; abnormal vaginal bleeding; and pelvic inflammatory disease) were analyzed for associations with serotype and ompA polymorphisms. One hundred and fifty-three (44.5%) of 344 patients had symptoms consistent with urogenital chlamydial infection. Gender, reason for visit and city were significant independent predictors of symptom status. Men were 2.2 times more likely than women to report any symptoms (P=0.03) and 2.8 times more likely to report a urethral discharge than women were to report a vaginal discharge in adjusted analyses (P=0.007). Differences in serotype or ompA were not predictive except for an association between serotype F and pelvic inflammatory disease (P=0.046); however, the number of these cases was small. While there was no clinically prognostic value associated with serotype or ompA polymorphism for urogenital chlamydial infections except for serotype F, future studies might utilize multilocus genomic typing to identify chlamydial strains associated with clinical phenotypes.     

Sparfloxacin (Sparflo) in the treatment of urological infections]

Sparfloxacin efficacy evaluation for the treatment of urogenital tract infections is presented. The trial was performed on 43 patients with chronic complicated infections of urogenital tract (pyelonephritis, prostatitis). Sparfloxacin (once daily for 7-14 days) was highly effective in the infection management according to clinical and bacteriological results (83.7 per cent and 78.1 per cent subsequently).     

State of antioxidant defense and L-arginin-nitrogen oxide system in blood of patients with urogenital chlamydiosis

The system L-arginine-nitrogen oxide plays a significant role in maintenance of the anti-infectious protection of an organism. A condition of the given system and activity of a enzymatic part of antiradical protection in the blood of patients with chlamydiosis has been studied. Obtained data specify an intensification of processes of an oxidizing way of recycling of arginine in an organism of patients. Substantial increase of NO-synthase activity and insignificant activity of arginase in the blood is revealed. The level of nitrite-anion in blood cells of patients authentically increases: 1.7 times in erythrocytes, and 1.4 times in lymphocytes. It is shown, that in patients with chlamydiosis glutathione system is intensified, that is evidenced by an increase glutathione-peroxidase activity and authentic increase of glutathione level. It is assummed that the established features of nitrogen oxide exchange play a significant role in formation of a pathological condition at urogenital chlamydia infections.     

Histopathological study on inflammation in cholecystoses

At present, according to the unanimously accepted data, cholecystoses are noninflammatory, nonlithiasic, gallbladder diseases. However the authors' experience has proved that the inflammatory process is much more frequent than it is believed and often associated also with lithiasis, a fact which, in the authors' opinion, would justify a reconsideration of this group of diseases. This study, based on histopathologic examination, was carried out in 1,630 gallbladder specimens, surgically removed. Out of these, 278 (17.05 per cent) were identified as cholecystoses; 156 out of them were cholesteroloses and 122 diverticular diseases of the gallbladder. Inflammation as a well defined morphologic process was found in 104 cases (66.67 per cent) of cholesterolosis and in 119 cases (97.54 per cent) of diverticular disease, therefore 80.21 per cent of the cases of cholecystosis examined were associated with inflammation. As regards lithiasis, it was present in 131 of the cases (46.76 per cent). The inflammatory process presented a chronic aspect with no other particular morphologic characteristics. By correlating the histopathologic data with the clinical evolutive ones, it was observed that the presence of inflammation corresponded with a clinical evolution of the disease of about three years. The authors believed that the group of cholecystoses should be reconsidered bearing in mind that inflammation is present in most of the cases and in almost half of them it is associated with lithiases. Under these conditions the sphere of chronic nonlithiasic, noninflammatory gallbladder diseases becomes considerably reduced today.     

泌尿生殖系统感染支原体培养及药敏结果分析

目的 :了解解脲支原体和人型支原体在泌尿生殖系统感染中的致病作用和对抗生素的药敏情况。方法 :对 5 87例泌尿系感染患者进行支原体培养 ,并对阳性标本行 12种抗生素药敏试验。采用支原体培养、鉴定、药敏一体化试剂盒进行检测。结果 :5 87例患者中支原体阳性 16 4例 ,感染率为 2 7 9% ,解脲支原体 (Uu)、人型支原体 (Mh)及Uu +Mh混合感染的阳性率分别为 2 1 3%、1 5 %和 5 1%。女性感染率显著高于男性 (P <0 0 1)。支原体对 12种抗生素敏感性最高的是交沙毒素 (92 7% ) ,其次为可乐必妥(85 4 % )、司帕沙星 (84 8% )。结论 :泌尿生殖系统感染者支原体感染率为 2 7 9% ,主要由解脲支原体引起 (占 76 2 % ,12 5 / 16 4 ) ,泌尿生殖系感染支原体患者应首选交沙霉素治疗。     

The diagnostic and therapeutic characteristics of inflammatory urogenital diseases in women associated with Ureaplasma urealyticum]

Complex examination of 40 female in- and outpatients at the age 20 to 42 years with inflammatory urogenital diseases was performed. To verify the diagnosis, current clinical, microbiological, endoscopic and ultrasonic procedure were used. It was shown that the inflammatory processes in the urogenital tracts were mainly due to association of opportunistic and/or pathogenic organisms. Optimization of antibacterial therapy of urogenital infections was found possible with using homeopathic agents in the complex therapy. The significance of cooperation of the allied specialists in the choice of the examination and therapy policy for female patients with inflammatory urogenital diseases is indicated.     

Ureaplasma urealyticum and Ureaplasma parvum in etiology of urogenital mixt-infections

The complex study of 104 vaginal samples from patients with urogenital uroplasmosis was carried out. U. parvum were detected in 67.3% patients, U. urealyticum--in 12.5% and in 20.1% cases--two species were registered at the same time. Isolation of clinical significant concentration of both ureaplasma (> 10(4) CFU/ ml) was detected in about 50% of cases. Expression of inflammation of vaginal mucus depended on the level of concentration of infection agents. U. parvum were associated with bacterial vaginosis, while in urogenital candidosis U. parvum was detected rarer than U. urealyticum. The dominant numbers of clinical ureaplasma were high sensitive to "new" macrolides and chinolons, however the high percent of isolates were resistant to erytromicin and doxiciclin.     

Laboratory diagnosis of sexually transmitted infections in chronic inflammatory diseases of the reproductive system

The complex clinico-laboratory examination of 120 infertile married couples and 120 couples with habitual miscarriage was made. For control, 96 healthy married couples were used. The microbiological risk factors of chronic pelvic inflammatory diseases were determined, namely: mixed parasitocenosis, including active anaerobic, viral and fungal components, as well as Chlamydia trachomatis. As shown in this study, metabolically active forms of chlamydial infection were characteristic of infertile married women and persistent forms of C. trachomatis, for pregnant women. At the same time chlamydial infection did not cause infertility in males. The use two of levels of laboratory tests for qualitative, quantitative and functional evaluation of parasitocenoses were proposed.     

Combined treatment of persisting urogenital chlamydia infection with sumamed and interferon alfa]

The results of complex treatment of 235 patients with persisting urogenital chlamidial infection are presented. The treatment regime included immunotropic agent interferone alfa-alpha 2b and antibiotic azithromycin (Sumamed, "Pliva", Croatia) 1 g per day 3 times every 7 days. Chlamidial persistence diagnosis was performed by culture method (determination of small cytoplasmic inclusions), by the method of immune fluorescence and PCR. The treatment provided positive influence on immune status (amount of CD4+; HLA-DR+ cell and IgA level normalized after the treatment). In 3 months after the treatment only 2 cases of Chlamydia trachomatis infection recurrence were registered. Treatment efficacy achieves 94.8 per cent.     

Susceptibility to antibiotics of Ureaplasma urealiticum strains isolated at the primorye region]

Susceptibility to antibiotics of Ureaplasma urealyticum strains isolated in Primorye Region and its changes were evaluated. Among the sexually transmited diseases urogenital ureaplasmosis has the leading position in combination with gonorrhoea, trichomoniasis and infections caused by opportunistic pathogens. The spectrum of investigated antibacterial agents included gentamycin, clarithromycin, roxythromycin, azithromycin, doxycycline, three fluoroquinolones of II generation and for cephalosporins of the I and III generations. The most potent activity against U. urealyticum was demonstrated for pefloxacin (67 per cent of susceptible strains), ofloxacin (63 per cent) and roxythmycin (54 per cent). It is concluded that at Primorye Region the drugs of first choice for the urogenital infections therapy are fluoroquinolones.     

阴道毛滴虫病及其与生殖器恶性肿瘤相关性的研究进展

阴道毛滴虫病是呈全球性分布的一种最常见的非病毒性STD。目前认为,毛滴虫病除了疾病本身对泌尿生殖道的损伤之外,还与不良妊娠结局、不孕症、盆腔炎等疾病有关,并且能增加HIV、HPV等多种病毒传播的风险,甚至参与宫颈癌和前列腺癌等生殖器肿瘤的发生发展过程。因此,阴道毛滴虫及其危害的相关研究已经成为当前备受关注的热点。本文综述了阴道毛滴虫病及其与生殖器恶性肿瘤相关性的研究进展。     

Therapeutic form of doxycycline hydrochloride for intravenous administration in the treatment of suppurative-septic diseases]

Efficacy of doxycycline hydrochloride administered intravenously was studied in treatment of severe purulent inflammatory diseases such as pneumonia, lung abscesses, pyothorax, skin and soft tissue infections, peritonitis, purulent cholangitis, etc.. Doxycycline showed significant advantages over tetracyclines: prolonged action, higher efficacy and good tolerance. Favourable results were observed in 85 per cent of the cases.     

Gonococcal sensitivity to penicillin in women with gonorrhea relapse and reinfection]

Penicillin sensitivity of gonococci isolated from patients with relapses and reinfection of gonorrhea was studied. The results of the study were compared with those of the sensitivity tests in primary patients. The gonococcal strains with decreased sensitivity to penicillin were isolated from 82 per cent of the gonorrhea relapses, 47.8 per cent of the patients with reinfection and 33.2 per cent of the primary patients. The average sensitivity of the gonococcal strains isolated from the patients with relapses was 0.404 U/ml, while that in the primary patients and the patients with reinfection was 0.136 U/ml. Strains sensitive to 0.6--1.2 U/ml predominated among gonococci with decreased sensitivity in the patients with relapses, while in the primary patients and the ones with reinfection the value amounted to 0.1--0.2 U/ml. The penicillin sensitivity of gonococci may be used as a parameter in differential diagnosis of relapses and reinfection of gonorrhea.