OBJECTIVETo study the character of facial nerve palsy due to four different auris diseases including chronic otitis media, Hunt syndrome, tumor and physical or chemical factors, and to discuss the principles of the surgical management of otogenic facial nerve palsy.

METHODSThe clinical characters of 24 patients with otogenic facial nerve palsy because of the four different auris diseases were retrospectively analyzed, all the cases were performed surgical management from October 1991 to March 2007. Facial nerve function was evaluated with House-Brackmann (HB) grading system.

RESULTSThe 24 patients including 10 males and 14 females were analysis, of whom 12 cases due to cholesteatoma, 3 cases due to chronic otitis media, 3 cases due to Hunt syndrome, 2 cases resulted from acute otitis media, 2 cases due to physical or chemical factors and 2 cases due to tumor. All cases were treated with operations included facial nerve decompression, lesion resection with facial nerve decompression and lesion resection without facial nerve decompression, 1 patient's facial nerve was resected because of the tumor. According to HB grade system, I degree recovery was attained in 4 cases, while II degree in 10 cases, III degree in 6 cases, IV degree in 2 cases, V degree in 2 cases and VI degree in 1 case.

CONCLUSIONSRemoving the lesions completely was the basic factor to the surgery of otogenic facial palsy, moreover, it was important to have facial nerve decompression soon after lesion removal.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Facial Paralysis ; etiology ; surgery ; Female ; Humans ; Male ; Middle Aged ; Otitis Media ; complications ; Retrospective Studies ; Treatment Outcome ; Young Adult

BACKGROUNDThis study aimed to observe the differences in brain gray matter volume in drug-naive female patients after the first episode of major depression with and without stressful life events (SLEs) before the onset of depression.

METHODSForty-three drug-naive female patients voluntarily participated in the present study after the first major depressive episode. The life event scale was used to evaluate the severity of the impact of SLEs during 6 months before the onset of the major depressive episode. High-field magnetic resonance imaging (MRI) scans were obtained, and the VBM and SPM8 software process were used to process and analyze the MRI.

RESULTSCompared to that in patients without SLEs, the volume of brain gray matter was lower in the bilateral temporal lobe, right occipital lobe, and right limbic lobe in the SLE group. However, the gray matter volume did not differ significantly between the two groups after the application of false discovery rate (FDR) correction.

CONCLUSIONSAlthough the results of the present study suggest the absence of significant differences in brain gray matter volume between female drug-naive patients after the first episode of major depression with and without SLEs after FDR correction, the study provides useful information for exploring the definitive role of stress in the onset of depression.

Adolescent ; Adult ; Depression ; physiopathology ; Female ; Gray Matter ; anatomy & histology ; Humans ; Magnetic Resonance Imaging ; Middle Aged ; Software ; Stress, Physiological ; physiology ; Young Adult

AIM:To explore the correlation and consistency of three tear assessment methods in the diagnosis of dry eye, which include the Schirmer Ⅰ test(SⅠt), tear meniscus height(TMH)measurement and a new generation of tear detection technology-Strip meniscometry tube(SMTube).METHODS: A diagnostic test study. A total of 183 dry eye outpatients(183 right eyes)in the Dry Eye Center of Henan Eye Hospital were enrolled from May to June 2021. The SⅠt, TMH and SMTube were performed on all patients, and the correlation and consistency of the measurement results were analyzed.RESULTS:The ocular surface disease index(OSDI)of all included patients was 43.75(31.25, 58.33), noninvasive breakup time(NIBUT)was 7.26(4.97, 9.37)s, and the results of SⅠt, TMH and SMTube were 6(2, 12)mm/5min, 0.18(0.14, 0.22)mm and 5(3,8)mm/5s, respectively; The results of correlation analysis: TMH was positively correlated with SMTube(rs=0.751, P<0.001), however, SⅠt had no correlation with TMH(rs=0.139, P=0.060)and SMTube(rs=0.019, P=0.799). The results of consistency analysis: TMH showed good consistency with SMTube(Kappa=0.794, P=0.044), however, SⅠt showed poor consistency with TMH(Kappa=0.271, P=0.074)and SMTube(Kappa=0.193, P=0.070)respectively.CONCLUSION:SMTube is a new, simple and convenient tool for evaluating tear volume. It has a good correlation and consistency with TMH measurement results. Therefore, it can replace TMH measurement, but cannot replace SⅠt in clinical application.

Zika virus (ZIKV) is an emerging mosquito-borne virus that is associated with severe congenital brain malformations in the fetus and Guillain-Barré syndrome in adults. However, there are currently no drugs or preventive vaccines approved for ZIKV infection. Here, ciclesonide has been found significantly against ZIKV activity by plaque and cytotoxicity assays in vitro, and its 50% effective concentration (EC₅₀) to ZIKV SZ01 and MR766 are (0.40 ± 0.22) and (1.59 ± 1.08) μmol·L^-1, respectively. Its 50% cytotoxic concentration (CC₅₀) to Vero cells are (64.70 ± 7.33) μmol·L^-1; Virus yield reduction and Western blot assays showed that ciclesonide can inhibit replication of ZIKV. In addition, ciclesonide can also inhibit the replication of ZIKV in A549 cells; the results of time of drug addition analysis indicated that ciclesonide mainly acts on the ZIKV RNA synthesis stage. Ciclesonide can also inhibit the internalization of ZIKV. These results indicated that ciclesonide is a potential drug against ZIKV.

OBJECTIVE: Sorafenib has been extensively used for the treatment of advanced hepatocellular carcinoma (HCC), and Chinese herbal medicine has also been used to manage advanced HCC. The present work evaluates the effectiveness and safety of Jiedu (JD) Granule, a compound of traditional Chinese herbal medicine, side-by-side with sorafenib for the treatment of advance HCC. METHODS: Patients with advanced HCC receiving treatment with JD Granule or sorafenib were enrolled from December 2014 to March 2018. The primary endpoint was overall survival (OS). The secondary endpoints were progression-free survival (PFS) and safety. Propensity score matching (PSM) analysis was used to control for possible selection bias from the study group allocation process. RESULTS: Of the 325 patients included, 161 received JD Granule and 164 received sorafenib. No significant differences were found in OS or PFS among patients receiving JD Granule compared to sorafenib (P > 0.05). Median OS of the two study groups was 6.83 months (95% confidence interval [CI]: 5.83-9.47) in the group receiving JD Granule and 8 months (95% CI: 6.67-9.80) in the group receiving sorafenib, with half-, 1- and 2-year survival rates of 53.6%, 31.2% and 13.2% vs 60.1%, 35.5% and 14.2%, respectively. Even after PSM, the median survival time did not differ between the JD Granule group (9.03 months; 95% CI: 6.37-14.2) and the sorafenib group (7.93 months; 95% CI: 6.5-9.97), with comparable half-, 1- and 2-year survival rates. The most common adverse events (AEs) were diarrhea (13.7%) and fatigue (5.6%) in the JD Granule group, and hand-foot skin reaction (46.3%) and diarrhea (36.6%) in the sorafenib group. The JD Granule was more cost-effective than sorafenib treatment for advanced HCC. CONCLUSION Compared to sorafenib, JD Granule was more cost-effective and caused fewer AEs for the treatment of Chinese patients with advanced HCC.

In this study, we used molecular docking technology and validation experiments in vitro to screen the active ingredients of Erzhi pill for treating osteoporosis. Firstly, the compound in Erzhi pill was docked with ten osteoporosis-related targets by molecular docking technology, and the five active compounds, salidroside, specnuezhenide, tyrosol, quercetin, and wedelolactone, were initially selected. Then, MC3T3-E1 osteoblasts were cultured in α-Mem medium containing different concentrations of compounds, and the cell proliferation rate and mineralized nodules were tested. The verification results showed that the proliferation of MC3T3-E1 cells with salidroside, specnuezhenide and quercetin were more obvious, and salidroside has a better effect on the mineralization of MC3T3-E1 cells than those of specnuezhenide and tyrosol. The molecular docking technology coupled with validation experiment in vitro can be used for the screening of anti-osteoporotic active ingredients of Erzhi pill, and it can also provide a method for the study of effective ingredients of traditional Chinese medicine.