الملخص
Obstructive sleep apnea syndrome (OSAS) is a common clinical disease with high incidence and low treating proportion, difficult evaluation, and complicated nosogenesis. OSAS can cause systematic impairments. Various treatment methods were applied in clinical setting with the tendency of cross-disciplinary promotion. Oral treatment plays an exceedingly important role in OSAS research and therapy. This study reports the oral treatment involving OSAS therapy.
الموضوعات
Humans , Sleep Apnea, Obstructive , Therapeuticsالملخص
<p><b>OBJECTIVE</b>To observe the efficacy of the combination of Qilin Pills and levofloxacin in the treatment of asthenospermia accompanied with accessory sex gland infection.</p><p><b>METHODS</b>We randomly assigned 80 asthenospermia patients with accessory sex gland infection to groups 1 and 2 of equal number, the former treated with Qilin Pills + levofloxacin, and the latter with levofloxacin only. Qilin Pills were administered at the dose of 6 g tid for 30 days, and levofloxacin at the dose of 0.5 g qd for 20 days. We obtained semen parameters, including the percentage of progressively motile sperm and peroxidase-positive white blood cell (WBC) count, before and after medication, and compared the clinical effects between the two groups.</p><p><b>RESULTS</b>All the patients accomplished the clinical trial. The therapeutic effectiveness rates in improving progressive sperm motility were 60% in group 1 and 17.5% in group 2, with statistically significant differences between the two groups (P < 0.05). As for the peroxidase-positive WBC count in semen, the effectiveness rates were 87.5% and 82.5%, respectively, with no significant differences between the two groups (P > 0.05).</p><p><b>CONCLUSION</b>For the treatment of asthenospermia accompanied with accessory sex gland infection, Qilin Pills combined with levofloxacin is evidently better than levofloxacin alone in improving sperm motility, and it has no obvious adverse effects.</p>
الموضوعات
Adult , Humans , Male , Young Adult , Asthenozoospermia , Drug Therapy , Drugs, Chinese Herbal , Therapeutic Uses , Infertility, Male , Drug Therapy , Levofloxacin , Therapeutic Uses , Phytotherapy , Reproductive Tract Infections , Drug Therapy , Treatment Outcomeالملخص
<p><b>OBJECTIVE</b>To investigate the relationship between the patient-based questionnaires and the computed tomography (CT) staging in patients with chronic rhinosinusitis (CRS).</p><p><b>METHODS</b>Quantitative data of 121 preoperative recruits with CRS were collected by using the Lund-Mackay CT staging system, a visual analogue scale (VAS), sino-nasal outcome test-20 (SNOT-20), and the medical outcome study short-form 36 items (SF-36). The patients were classified into several subgroups according to whether CRS was associated with nasal polyps (NP) or not, sex, duration of disease, and educational background. Correlation between the patient-based questionnaires and the CT staging were analyzed in the total cohort patients and subgroups.</p><p><b>RESULTS</b>In the total cohort patients, there were significant correlations between SNOT-20 and SF-36 (r = -0.561, P < 0.01), SNOT-20 and VAS (r = 0.743, P < 0.01), and SF-36 and VAS (r = -0.504, P < 0.01), however, the CT staging did not correlate with the patient-based questionnaires (P > 0.05). Significant but weak correlations were found between the CT staging and the patient-based questionnaires in the CRS with NP subgroup (CT vs SNOT-20, r = 0.318, P = 0.005; CT vs SF-36, r = -0.358, P = 0.002; CT vs VAS, r = 0.358, P = 0.002). Compared between CRS with NP and without NP subgroup, there were statistic differences on the Lund-Mackay CT stage and the SNOT-20 and VAS scores (t value was 3.249, -2.409, -2.957, respectively, all P < 0.05).</p><p><b>CONCLUSIONS</b>The patient-based questionnaires correlate well with each other, but CT staging correlated significantly but weakly with the patient-based questionnaires only in the CRS with NP subgroup. Nasal polyps do not appear to be responsible for the adverse effects of CRS on quality of life.</p>
الموضوعات
Adolescent , Adult , Aged , Female , Humans , Male , Middle Aged , Young Adult , Chronic Disease , Nasal Polyps , Diagnostic Imaging , Psychology , Pain Measurement , Quality of Life , Sinusitis , Diagnostic Imaging , Psychology , Surveys and Questionnaires , Tomography, X-Ray Computedالملخص
<p><b>OBJECTIVE</b>To investigate the relationship between microdeletion of azoospermia factor (AZF) and male infertility.</p><p><b>METHODS</b>Multiplex PCR was used to detect Y chromosome microdeletion in AZFa, AZFb and AZFc in 103 cases of idiopathic azoospermia, 72 cases of severe idiopathic oligozoospermia, and 60 healthy male controls.</p><p><b>RESULTS</b>No microdeletion was found in 60 controls. Y chromosome microdeletion was found in 19 of 175 azoospermia patients, the total prevalence rate of microdeletion was 10.9%. There were 15 cases (11 for azoospermia, 4 for severe oligozoospermia) in AZFc (8.6%), 3 cases (1 for azoospermia, 2 for severe oligozoospermia) in AZFb+c (1.7%), 1 case (azoospermia) in AZFa+b+c (0.6%). According to statistics, the difference of microdeletion rate between two groups was significant(P < 0.01).</p><p><b>CONCLUSION</b>Y chromosome microdeletions is an important reason of azoospermia. Screening of Y chromosome microdeletions for azoospermia patients before intracytoplasmic sperm injection treatment is essential.</p>
الموضوعات
Adult , Female , Humans , Male , Middle Aged , Asian People , Genetics , Azoospermia , Diagnosis , Genetics , Case-Control Studies , China , Chromosome Deletion , Chromosomes, Human, Y , Genetics , Genetic Loci , Genetic Testing , Infertility, Male , Diagnosis , Genetics , Oligospermia , Diagnosis , Genetics , Seminal Plasma Proteins , Geneticsالملخص
The study was purposed to investigate diagnostic value of late-mRNA detection by nucleic acid sequence-based amplification (NASBA) technique for human cytomegalovirus (HCMV) infection of the recipients after allogeneic peripheral blood stem cell transplantation (allo-PBSCT) and to evaluate the clinical significance for guiding antiviral therapy. 352 samples were collected from 128 transplant patients after allo-PBSCT. A molecular biological diagnostic technique--NASBA was used to detect human cytomegalovirus (HCMV) late mRNA encoding the viral structural protein PP67 (UL65) expression in peripheral blood of recipients after allo-PBSCT, and the detected results were compared with HCMV DNA detection by PCR. The sensitivity, specificity and early diagnostic value of HCMV mRNA detection for HCMV disease were evaluated. The results showed that out of 352 detected blood specimens from 84 patients 183 specimens (51.99%) were positive of HCMV DNA by PCR, 105 specimens (29.83%) were positive of HCMV mRNA by NASBA. 45 patients were infected by HCMV. The sensitivity and specificity of HCMV DNA and HCMV mRNA for detecting HCMV disease were 95.56% (43/45), 93.33% (42/45) and 60.24% (50/83), 97.59% (81/83). The results of specificity showed significant difference between two groups of HCMV mRNA and HCMV DNA (P < 0.05). It is concluded that the detection of late-mRNA of HCMV by NASBA technique is rapid, sensitive and specific detection for HCMV active infection. The detected result correlates with clinical symptoms. It can monitor HCMV infection of allo-PBSCT transplanted recipients and provide indication to antiviral therapy.