Efficacy of Acupuncture Combined with Traditional Chinese Medicine Fumigation Therapy in Sequelae of Pelvic Inflammatory Disease: A Systematic Review and Meta-Analysis.

BACKGROUND AND OBJECTIVE: Acupuncture combined with traditional Chinese medicine fumigation is increasingly being used in treating sequelae of pelvic inflammatory disease (SPID). However, there is a lack of meta-analysis on the effectiveness of acupuncture combined with traditional Chinese medicine fumigation in treating SPID. The aim of this study was to assess the feasibility of combining acupuncture with traditional Chinese medicine fumigation in the treatment of SPID. METHODS: We searched eight databases for studies on acupuncture combined with traditional Chinese medicine fumigation for the treatment of SPID from the date of establishment to October 29, 2022. We assessed the quality of included studies by using the Cochrane bias risk tool. Pooled results were expressed as risk ratios (RRs), with a 95% confidence interval (CI). In addition, we identified sources of heterogeneity by sensitivity analysis, assessed publication bias by Egger's test, and assessed the quality of the evidence by Grades of Recommendation, Assessment, Development, and Evaluation (GRADE). All statistical analyses were performed by Review Manager 5.3 and Stata 14. RESULTS: Finally, seven studies with a total of 663 participants were included. We found a significant difference in the total effective rate in the acupuncture combined with the fumigation group compared with the acupuncture group in the treatment of SPID (RR = 1.17, 95% CI [1.09, 1.25], p = 0.0001 < 0.05; I2 = 0%; 6 trials), and a significant difference in the total effective rate in the acupuncture combined with fumigation group compared with the fumigation group in the treatment of SPID (RR = 1.42, 95% CI [1.21, 1.66], p = 0.0001 < 0.05; 5 trials). CONCLUSION: The clinical efficacy of acupuncture combined with herbal fumigation in the treatment of SPID is relatively good. Larger scale studies are needed in the future.Akupunktur in Kombination mit Fumigation, einem Verfahren der Traditionellen Chinesischen Medizin, wird zunehmend in der Behandlung von Folgeerscheinungen von Beckenentzündungen (SPID; sequelae of pelvic inflammatory disease) eingesetzt. Es mangelt jedoch an Metaanalysen zur Wirksamkeit der Akupunktur in Kombination mit Fumigation gemäß der Traditionellen Chinesischen Medizin in der Behandlung von SPID. Das Ziel dieser Studie ist die Beurteilung der Machbarkeit der Kombination aus Akupunktur und Fumigation gemäß der Traditionellen Chinesischen Medizin in der Behandlung von SPID.Wir durchsuchten acht Datenbanken nach Studien zur Akupunktur in Kombination mit Fumigation gemäß der Traditionellen Chinesischen Medizin in der Behandlung von Folgeerscheinungen von SPID von der Einrichtung bis zum 29. Oktober 2022. Wir beurteilten die Qualität der eingeschlossenen Studien mit dem Cochrane-Tool zur Bewertung des Bias-Risikos. Die gepoolten Ergebnisse wurden als Risikoquotient (RR; risk ratio) mit 95%-Konfidenzintervall (KI) ausgedrückt. Zusätzlich identifizierten wir Quellen für Heterogenität mittels Sensitivitätsanalyse, beurteilten den Publikations-Bias mittels Egger-Test und bewerteten die Qualität der Evidenz nach Grad der Empfehlungsstärke, Beurteilung, Entwicklung und Evaluierung (GRADE). Alle statistischen Analysen erfolgten mit Review Manager 5.3 und Stata 14.Im Endeffekt wurden 7 Studien mit insgesamt 663 Teilnehmern eingeschlossen. Wir fanden einen signifikanten Unterschied in der Gesamt-Effektivitätsrate bei der Gruppe, die zur Behandlung von SPID Akupunktur in Kombination mit Fumigation erhielt, im Vergleich zur reinen Akupunkturgruppe (RR = 1,17; 95%-KI [1,09; 1,25]; p = 0,0001 < 0,05; I2-Wert = 0%; 6 Studien), und einen signifikanten Unterschied in der Gesamt-Effektivitätsrate bei der Gruppe, die zur Behandlung von SPID Akupunktur in Kombination mit Fumigation erhielt, im Vergleich zur reinen Fumigationsgruppe (RR = 1,42; 95%-KI [1,21; 1,66]; p = 0,0001 < 0,05; 5 Studien).Die klinische Wirksamkeit der Akupunktur in Kombination mit Kräuter-Fumigation zur Behandlung von SPID ist relativ gut. Zukünftig sind größere Studien erforderlich.

Therapeutic effects of fenticonazole on bacterial vaginosis in mice.

Bacterial vaginitis (BV) is a syndrome of increased vaginal discharge, fishy smelling leucorrhea, and itching and burning vulva caused by the microecological imbalance in the vagina induced by mixture of Gardnerella vaginalis (GV) and some anaerobic bacteria. Fenticonazole, an imidazole derivative and antimicrobial compound, has been demonstrated to exert effective therapeutic effects in mixed vaginitis. Accordingly, our study was designed to explore the potential role of fenticonazole in GV-infected BV mouse models. Female C57/BL6 mice were injected intraperitoneally with ß-estradiol 3 days before and on the day of GV infection to maintain a pseudoestrus state. On the day of infection, mice were intravaginally inoculated with 20 µl of a suspension of GV (6 × 106 CFU/ml). Fenticonazole was administered as 2% vaginal cream (0.2 mg each mouse) by intravaginal application once a day for 3 days beginning the day of infection. At day 3 postinfection, the mice were sacrificed and vaginal washes were harvested. GV proliferation and Lactobacillus content were calculated in the vaginal lavage. Neutrophil counts in the vaginal lavage were observed through Pap staining. Myeloperoxidase (MPO) activity and proinflammatory cytokine (TNF-α, IL-1ß, IL-6, iNOS, COX2, and NF-κB) levels in vaginal tissues were measured by ELISA and western blotting. Vaginal tissues were stained by hematoxylin and eosin (H&E) to examine the exfoliation of vaginal epithelial cells. GV infection increased GV proliferation and neutrophil counts but reduced Lactobacillus content in the vaginal lavage, as well as enhanced MPO activity, proinflammatory cytokine levels, and the exfoliation of vaginal epithelial cells in vaginal tissues of BV mouse models. However, administration of fenticonazole significantly ameliorated the above phenomena. Fenticonazole greatly improves the symptoms of GV-induced BV in mouse models.

The clinical value of DCE-MRI for differentiating secondary laryngeal cartilage lesions.

To explore the value of dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) in the assessment of laryngeal cartilage lesions. In this study, 3 groups of cases were selected, including 16 cases benign lesions of the laryngopharynx as the benign group, 17 cases malignant lesions of laryngopharynx as the malignant group and 23 healthy adults as the control group. Conventional magnetic resonance imaging and DCE-MRI were performed with a 3.0 T MR scanner. cutoff, sensitivity, specificity and area under the curve values were calculated via receiver operating characteristic curve analysis based on the pathologic findings of surgically resected specimens. There were significant differences in the values of the volume transfer constant (Ktrans), the rate constant between the extravascular extracellular space and blood plasma (Kep) and The extravascular extracellular space fractional volume (Ve) between the control, benign and malignant groups (P < .005). Among the 3 groups, the malignant group had the highest Ktrans and Ve values (0.8681 ±â€…0.3034 and 0.6186 ±â€…0.2405, respectively), and the benign group had the highest Kep value (2.445 ±â€…0.7346). The cutoff points of the Ktrans, Kep, and Ve values of the control, benign and malignant groups were 0.39, 1.261, and 0.195; 0.471, 0.964, and 0.235; and 0.706, 2.005, and 0.659, respectively. The Ktrans, Kep, and Ve values obtained via DCE-MRI may enable differentiating laryngeal cartilage lesions. DCE-MRI can be used to evaluate laryngeal cartilage lesions accurately and quantitatively.

Advances in the medical treatment of adolescent endometriosis.

Endometriosis is defined as the presence of endometrial glands and stroma outside the uterus. Adolescent endometriosis is often confined to the pelvic cavity and is a common cause of secondary dysmenorrhea in adolescents. Adolescent endometriosis is often with delayed diagnosis. Early diagnosis and intervention can prevent the damage of pelvic structure and ovarian tissue and reduce the incidence of adhesion and infertility. Adolescent endometriosis can be diagnosed and treated by laparoscopic biopsy. There are many kinds of drugs to treat endometriosis, such as NSAIDs, progesterone, selective progesterone receptor antagonists, GnRH-a, gonadotropin-releasing hormone antagonists, aromatase inhibitors, dopamine agonists, angiogenesis inhibitors, vegetable drugs, traditional Chinese medicine prescriptions. Future treatment options, including Future treatment options include CTZ, vitamin D3, oxytocin receptor inhibitors, melatonin, doxycycline, bevacizumab, curcumin, isotretinoin, and rosiglitazone, etc., can inhibit ectopic lesions. This article mainly summarizes advances in medical treatment underlying adolescent endometriosis and provides guidance for the early clinical diagnosis and intervention of adolescent endometriosis, to improve the quality of life of patients and reduce adverse outcomes.

A Rare Chordoma-The Epiglottic chordoma.

Chordomas are rare malignant bone tumors. Chordomas originate from notochordal elements. Chordomas have the phenotype of the embryonic notochord, characterized by the dual expression of cytokeratin and brachyury. Chordomas occur anywhere along the central axis. Rarely, chordomas occur in extra-axial structures. We could not find any reports on epiglottic chordoma. Here, we present a case of epiglottic chordoma to highlight this rare cause of laryngeal mass.

Imaging manifestations of juvenile hyaline fibromatosis: a case report and literature review.

Objective: Juvenile hyaline fibromatosis (JHF) is an autosomal recessive condition caused by a mutation in capillary morphogenesis gene 2 (CMG2) on chromosome 4q21. JHF is an extremely rare genetic disorder, and fewer than a hundred cases have been reported worldwide. In this case report, the clinical features, histopathological features and imaging manifestations of a case of JHF are presented. We present imaging manifestations of one case of JHF to deepen the radiologist's understanding of this condition. The histopathological feature of JHF is hyaline degeneration involving skeletal muscle. Therefore, the lesion has a slightly high density on CT imaging, iso- or hypointense signal on T 1WI and hypointense signal on T 2WI. The boundary between the lesion and skeletal muscle is unclear. Methods: An 8-year-old male (Case 1) was examined in our department with a complaint of multiple masses on the head, neck and back in 2021. The boy was the only child of his parents and was delivered at 40 weeks gestation by caesarean section. His parents were non-consanguineous. Results: JHF displays multiple slowly or rapidly growing subcutaneous nodules. The imaging manifestations can reflect histopathological components, including nodular connective tissue and amorphous, partially calcified hyaline material.

A prognostic model of patients with ovarian mucinous adenocarcinoma: a population-based analysis.

BACKGROUND: Ovarian mucinous carcinoma is a disease that requires unique treatment. But for a long time, guidelines for ovarian serous carcinoma have been used for the treatment of ovarian mucinous carcinoma. This study aimed to construct and validate nomograms for predicting the overall survival (OS) and cancer-specific survival (CSS) in patients with ovarian mucinous adenocarcinoma. METHODS: In this study, patients initially diagnosed with ovarian mucinous adenocarcinoma from 2004 to 2015 were screened from the Surveillance, Epidemiology, and End Results (SEER) database, and divided into the training group and the validation group at a ratio of 7:3. Independent risk factors for OS and CSS were determined by multivariate Cox regression analysis, and nomograms were constructed and validated. RESULTS: In this study, 1309 patients with ovarian mucinous adenocarcinoma were finally screened and randomly divided into 917 cases in the training group and 392 cases in the validation group according to a 7:3 ratio. Multivariate Cox regression analysis showed that the independent risk factors of OS were age, race, T_stage, N_stage, M_stage, grade, CA125, and chemotherapy. Independent risk factors of CSS were age, race, marital, T_stage, N_stage, M_stage, grade, CA125, and chemotherapy. According to the above results, the nomograms of OS and CSS in ovarian mucinous adenocarcinoma were constructed. In the training group, the C-index of the OS nomogram was 0.845 (95% CI: 0.821-0.869) and the C-index of the CSS nomogram was 0.862 (95%CI: 0.838-0.886). In the validation group, the C-index of the OS nomogram was 0.843 (95% CI: 0.810-0.876) and the C-index of the CSS nomogram was 0.841 (95%CI: 0.806-0.876). The calibration curve showed the consistency between the predicted results and the actual results, indicating the high accuracy of the nomogram. CONCLUSION: The nomogram provides 3-year and 5-year OS and CSS predictions for patients with ovarian mucinous adenocarcinoma, which helps clinicians predict the prognosis of patients and formulate appropriate treatment plans.

Clinical therapeutic effects of lidocaine combination with flurbiprofen axetil for reducing propofol-induced pain in adults: A protocol for systematic review and meta-analysis.

BACKGROUND: Pain on injection is a well-recognized adverse event of propofol administration for the stimulation of general anesthesia. Pre-treatment with lidocaine or flurbiprofen axetil has proven to be effectual in the reduction propofol-induced pain in adults. Nonetheless, only few studies have evaluated the clinical therapeutic effects of lidocaine combination with flurbiprofen axetil to prevent pain on injection of propofol. The current study aims to evaluate the clinical therapeutic effects of lidocaine combination with flurbiprofen axetil to reduce pain on injection of propofol among adult patients. METHODS: The literature search will be conducted from their inception to November 2020 from MEDLINE, EMBASE, Web of Science, and Cochrane Library databases without date or geographical restrictions. However, language will be restricted to publications in English and Chinese. Two authors will independently screen abstracts and titles of all papers to determine whether to include or exclude them. The authors will also study characteristic and outcomes of data extraction and carry out risk of bias assessment. We plan to use either a fixed-effects or random-effects model to estimate the risk ratios (RR) or mean difference (MD) or standardized mean difference (SMD) together with 95% confidence interval (CI). RESULTS: This study will provide high-quality evidence for the clinical therapeutic effects of lidocaine combination with flurbiprofen axetil for reducing pain on injection of propofol in adult patients. CONCLUSION: This study will summarize current evidence for the management of pain on injection of propofol in adult patients and provide guidance for both intervention and future research. ETHICS AND DISSEMINATION: Since no data collection will be involved, there is no need for an ethics approval. REGISTRATION NUMBER: November 17, 2020.osf.io/72tpj/. (https://osf.io/72tpj/).

Diffusional kurtosis imaging in evaluation of microstructural changes of spinal cord in cervical spondylotic myelopathy feasibility study.

To explore the value of diffusion kurtosis imaging in the changes of spinal cord microstructures in patients with early cervical spondylotic myelopathy.Twenty nine patients with cervical myelopathy were selected in this study. All images were acquired on a 3.0 T MR scanner (Skyra, Siemens Medical Systems, Germany). The imaging parameters for diffusion kurtosis imaging were as follows: repetition time/echo time, 3000/91 ms; averages, 2; slice thickness/gap, 3/0.3 mm; number of slices, 17; field of view, 230 × 230 mm; Voxel size, 0.4 × 0.4 × 3.0 mm; 3 b-values (0, 1000, and 2000 s/mm) with diffusion encoding in 20 directions for each b-value. Values for fractional anisotropy, mean diffusivity, and mean diffusional kurtosis (MK) were calculated and compared between unaffected and affected spinal cords.In all patients MK was significantly lower in normal appearing spinal cords adjacent to the affected cervical spinal cords than in normal cervical spinal cords (0.862 ±â€Š0.051 vs 0.976 ±â€Š0.0924, P < .0001), but the difference of fractional anisotropy and apparent diffusion coefficient was no significant (P > .05). The affected cervical spinal cords had lower MK (0.716 ±â€Š0.0753), FA and higher apparent diffusion coefficient than normal cervical spinal cords (P < .001).MK values in the cervical spinal cord may reflect microstructural changes of spinal cord damage in cervical myelopathy, and it could potentially provide more information that obtained with conventional diffusion metrics.

Mammography and MRI manifestations of breast angiosarcoma.

BACKGROUND: Breast angiosarcoma is rare and previous studies only focus on its pathology. This study aimed to summarize its imaging features. METHODS: Overall 17 patients pathologically confirmed with breast angiosarcoma were recruited. Eight patients underwent preoperative mammography, and 13 received preoperative MRI scan. The mammography and MRI findings were classified according to the ACR-BI-RADS-mammography/MR lexicon. RESULTS: Mammography showed that 3 cases developed diffuse asymmetry occupying two or more quadrants of the affected breast and that 5 patients had lobulated or oval masses. The 13 patients' lesions presented as diffuse and slightly/significantly high homogeneous or heterogeneous signals on T1-weighted images, while the necrotic and cystic parts had relatively low signals. The hemorrhagic lesions in 7 cases had high signals on both T1- and T2-weighted images. A hemosiderin ring at the edge of an old hemorrhagic lesion had long and short signals on the T1- and T2-weighted images, respectively. Contrast-enhanced MRI revealed that the 13 patients' lesions had significant heterogeneous enhancement. Significant enhancement was observed in the early phase, and varying degrees of concentric enhancement was seen in the delayed phase. CONCLUSIONS: The mammography findings are nonspecific. MRI scan is helpful in determining the malignancy of the lesions. Breast angiosarcoma usually shows heterogeneous signals on both T1-weighted and T2-weighted images. Due to their incomplete lumens and lack of thrombocytes, patients with angiosarcoma have a higher incidence of bleeding (nearly 50% in this study) than those with other malignant tumors. The pattern of the enhancement curve helps to distinguish this disease from the typical types of breast cancer.

Clinical and imaging manifestations of primary cardiac angiosarcoma.

BACKGROUND: To investigate the CT manifestations of primary cardiac angiosarcoma. METHODS: The clinical and CT data for 9 patients with cardiac angiosarcoma were retrospectively analyzed. RESULTS: The lesions in all nine cases were located in the right atrium. In two cases, the involved lesion led downward to the tricuspid valve and right ventricle, and the dynamic cine showed that the lesion affected the opening and closing of the tricuspid valve. In three cases, the lesion involvement led to a thickened pericardium, accompanied by pericardial effusions. On CT plain scans, six patients showed homogeneous density, while three showed inhomogeneous density, two of which were associated with bleeding. On enhanced CT scans, seven patients showed heterogeneous centripetal enhancement, and some angiograms showed lesions with tortuous small blood vessels. The remaining two cases showed early stage rapid inhomogeneous enhancement. Five cases showed multiple metastatic nodules in the lungs at the time of initial diagnosis; four of these showed distinct sharp edges in multiple pulmonary nodules. CONCLUSIONS: Cardiac angiosarcoma has a predilection site and is prone to invading adjacent structures, manifesting as malignant pericardial and pleural effusions. The CT enhancement manifestations are mostly inhomogeneous and centripetal with ground-glass opacity peripheral to the intrapulmonary metastases.

Diffusion tensor imaging for evaluating perianal fistula: Feasibility study.

To explore the feasibility of using diffusion tensor imaging (DTI) in the diagnosis of anal fistula and evaluating its activity.Thirty-four patients with perianal fistulas were examined with DTI on a 3.0 T magnetic resonance imaging (MRI) before undergoing surgery. Based on the surgery requirement and preoperative examinations, the lesions fell into 2 groups: the positive inflammation activity (PIA) group and the negative inflammation activity (NIA) group. Each lesion was divided into 3 regions of interest (ROIs) (i.e., the fistula area, edema area, and distant normal-appearing area). Fractional anisotropy (FA) and apparent diffusion coefficient (ADC) values were calculated and analyzed.There were statistically significant differences in FA and ADC values of the fistula area, edema area, and distant normal-appearing area. The FA values of the fistula area, edema area, and distant normal-appearing area in PIA were 0.134 ±â€Š0.046, 0.225 ±â€Š0.060, 0.343 ±â€Š0.070, respectively. The ADC values (×10 mm/s) of the fistula area, edema area, and distant normal-appearing area in PIA were 0.979 ±â€Š0.441, 1.542 ±â€Š0.274, 1.864 ±â€Š0.336, respectively. The FA values of the fistula area, edema area, and distant normal-appearing area in NIA were 0.183 ±â€Š0.057, 0.286 ±â€Š0.059, 0.382 ±â€Š0.084, respectively. The ADC values (×10 mm/s) of the fistula area, edema area, and distant normal-appearing area in NIA were 1.393 ±â€Š0.256, 1.518 ±â€Š0.274, 1.703 ±â€Š0.432, respectively. Regarding the activity, the FA and ADC values of the PIA group were lower than those of the NIA group in the fistula area, and the differences were statistically significant (P = .009, .004). The FA values of the edema area in the PIA group were lower than those in the NIA group, and the difference was statistically significant. The ADC values of the edema area, and both the FA and ADC values of the distant normal-appearing area all exhibited no statistically significant differences between the 2 groups.DTI parameters may reflect microstructures of perianal fiatulas via quantitative information. FA and ADC values were instrumental in evaluating the activity of perianal fistulas.

Application of DTI and ARFI imaging in differential diagnosis of parotid tumours.

OBJECTIVES: To explore the utility of diffusion tensor imaging (DTI) and acoustic radiation force impulse (ARFI) imaging in the diagnosis of parotid tumours. METHODS: 51 patients with parotid tumours were examined with DTI on 3.0-T MRI and ARFI imaging on an ultrasound scanner before surgery. Values of apparent diffusion coefficient (ADC), fractional anisotropy (FA) and shear-wave velocity (SWV) were calculated and analyzed with independent samples Wilcoxon-Mann-Whitney test. Cut-off values, sensitivity and specificity were calculated with receiver-operating characteristic (ROC) curve analysis. The value of combination was calculated through parallel test for the cut-off value of ADC, FA and SWV (combination = 0 or 1); then, ROC analysis was performed with pathological results as the gold standard to calculate the sensitivity and specificity for the combination of the three parameters distinguishing benign and malignant parotid tumours. Pathological diagnosis for every patient was made post-operatively from the tumour tissue taken during operation. RESULTS: There was a significant difference between benign and malignant tumours in the values of ADC, FA and SWV (p = 0.032, p = 0.011 and p < 0.0001); a significant difference in the values was also found between pleomorphic adenoma and malignant tumour (p = 0.0012, p < 0.0001 and p = 0.0002). The diagnosis cut-off points between benign and malignant tumours for ADC, FA and SWV were 1.02 × 10(-3) mm(2) s(-1), 0.24 and 2.76 m s(-1), respectively; the sensitivity for ADC, FA and SWV was 87.50, 62.50 and 68.75%; the specificity was 45.71, 82.86 and 97.14%. Analysis of the combination of the three parameters increased the sensitivity, specificity, Youden index and area under the ROC curve compared with analysis of each parameter alone for distinguishing benign and malignant tumours. CONCLUSIONS: The diagnostic value of the combination of the three parameters for distinguishing benign and malignant parotid tumours is the best; SWV is the preferred indicator. Parameters of DTI and ARFI may reflect the histological characteristics of parotid tumours and predict benignancy and malignancy and could provide quantitative information about the tumour. Combination of DTI with ARFI imaging had obvious advantage for the diagnosis of parotid tumours than each alone.