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PURPOSE: Parathyroidectomy is beneficial in tertiary hyperparathyroidism (THPT) consequent to chronic renal failure. The craniofacial morphology of patients who undergo total parathyroidectomy and autologous transplantation (tPTX + AT) has not been widely studied. This study assessed the efficacy of tPTX + AT in THPT and evaluated possible improvements in craniofacial features. METHODS: This retrospective analysis included patients who were diagnosed with medically refractory THPT and had undergone tPTX + AT between September 2013 and May 2021. The VAS was used to evaluate improvements in various symptoms including bone pain and pruritus. Changes in serum calcium, phosphorus, alkaline phosphatase, and intact parathyroid hormone (iPTH) levels were also assessed. The impact of the procedure was assessed by comparing two-photon X-ray bone mineral density measurements obtained 1 year before and after surgery. RESULTS: The VAS of pain and pruritus decreased significantly on the first postoperative day (P < 0.05). Calcium levels changed significantly (from 2.50 ± 0.22 mmol/L to 2.10 ± 0.26 mmol/L) on postoperative day 1 (P = 0.0000); iPTH levels also declined substantially on this day, reducing from 211.00 (122.10, 252.80) to 5.04 (2.96, 9.40) pmol/L. Bone mineral density increased significantly across various regions including the greater trochanter of the femur, intertrochanteric area, total hip, and third lumbar vertebra (P < 0.05). The angles between the upper incisor and mandibular plane and the lower lip and Ricketts E line (drawn from the tip of the nose to the soft tissue area) also improved (P = 0.043, P = 0.001). CONCLUSION: Total parathyroidectomy and autologous transplantation can rapidly alleviate bone pain and skin itching in THPT. It may also improve bone density and facial soft tissue.
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OBJECTIVES: Cancer remains a global health challenge, necessitating the identification of novel biomarkers and therapeutic targets. Cuproptosis, a recently recognized form of cell death linked to copper metabolism, presents a promising avenue for anticancer strategies. We investigated the clinical significance of SLC31A1, a key regulator of cuproptosis, in multiple cancer types, aiming to elucidate its potential as a diagnostic biomarker, prognostic, indicator and therapeutic target. METHODS: We conducted a pan-cancer analysis through TIMER2.0, evaluating SLC31A1 expression across multiple cancer types. Survival analysis was performed using KM plotter. Expression validation was carried out using UALCAN and Human Protein Atlas (HPA) databases. Methylation analysis was conducted with the help of ULACAN and OncoDB. Mutational analysis was performed using cBioPortal database. Immune infiltration analysis via the TIMER2.0 and gene enrichment analysis via the Metascape were performed to gain insights into the potential mechanisms underlying SLC31A1's role in cancer. Finally, Reverse transcription-quantitative polymerase chain reaction (RT-qPCR) was employed to confirm SLC31A1 expression in clinical samples. RESULTS: Out of analyzed cancer, SLC31A1 exhibited significant up-regulation and correlation with worse overall survival (OS) across Breast Cancer (BRCA), Cervical Squamous Cell Carcinoma (CESC), Head and Neck Squamous Cell Carcinoma (HNSC), and Esophageal Carcinoma (ESCA). Mutational and promoter methylation analyses further revealed that hypomethylation is the major cause of SLC31A1 overexpression among BRCA, CESC, HNSC, and ESCA. Immune infiltration analysis showed significant associations between SLC31A1 expression and the presence of CD8+ T cells, CD4+ T cells, and macrophages in the tumor microenvironment. Gene enrichment analysis provided valuable insights into potential molecular pathways in context to BRCA, CESC, HNSC, and ESCA. Furthermore, when SLC31A1 was analyzed using clinical samples through RT-qPCR, this gene showed promising diagnostic potential, reflected by high Area Under the Curve (AUC) values. CONCLUSION: Our pan-cancer study highlights the up-regulation of SLC31A1 and its correlation with worse OS in BRCA, CESC, HNSC, and ESCA. In sum, outcomes of this study showed that SLC31A1 could be a potential biomarker and novel therapeutic target of BRCA, CESC, HNSC, and ESCA.
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Objective: Accurate preoperative localization of abnormal parathyroid glands is crucial for successful surgical management of secondary hyperparathyroidism (SHPT). This study was conducted to compare the effectiveness of preoperative MRI, 4D-CT, and ultrasonography (US) in localizing parathyroid lesions in patients with SHPT. Methods: We performed a retrospective review of prospectively collected data from a tertiary-care hospital and identified 52 patients who received preoperative MRI and/or 4D-CT and/or US and/or 99mTc-MIBI and subsequently underwent surgery for SHPT between May 2013 and March 2020. The sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of each imaging modality to accurately detect enlarged parathyroid glands were determined using histopathology as the criterion standard with confirmation using the postoperative biochemical response. Results: A total of 198 lesions were identified intraoperatively among the 52 patients included in this investigation. MRI outperformed 4D-CT and US in terms of sensitivity (P < 0.01), specificity (P = 0.455), PPV (P = 0.753), and NPV (P = 0.185). The sensitivity and specificity for MRI, 4D-CT, and US were 90.91%, 88.95%, and 66.23% and 58.33%, 63.64%, and 50.00%, respectively. The PPV of combined MRI and 4D-CT (96.52%) was the highest among the combined 2 modalities. The smallest diameter of the parathyroid gland precisely localized by MRI was 8×3 mm, 5×5 mm by 4D-CT, and 5×3 mm by US. Conclusion: MRI has superior diagnostic performance compared with other modalities as a first-line imaging study for patients undergoing renal hyperparathyroidism, especially for ectopic or small parathyroid lesions. We suggest performing US first for diagnosis and then MRI to make a precise localization, and MRI proved to be very helpful in achieving a high success rate in the surgical treatment of renal hyperparathyroidism in our own experience.
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Objective: This study aimed to explore whether children with AH have a higher obesity prevalence and analyze the risk factors for otitis media with effusion(OME) in AH children. Methods: AH patients aged 3-12 years old that were hospitalized in our hospital for adenoidectomy from June 2020 to September 2022 were included in this study. Height and weight were measured to calculate the body mass index, weight for height and weight z-score to evaluate the development of AH children. Propensity score matching was applied to minimize patient selection bias and adjust for confounding factors to analyze the risk factors for OME in children with AH. Results: A total of 887 children with AH were enrolled in this study. The prevalence of overweight or obesity was higher in children with AH than the control group. The size of adenoids is significantly different between AH children with and without OME. For children aged over 5, there are significantly higher counts of white blood cells, neutrophils, and monocytes in the AH children with OME than those without OME. More individuals represent to be atopic in children with OME than those without OME. Conclusion: The obstruction of the Eustachian tube is the most important factor of OME in AH children. It seems that there is no apparent correlation between OME and atopic conditions in AH children. In addition to surgical resection of adenoids, active control of infection and inflammation are also important to prevent OME for AH children aged over 5.
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Effectively evaluating therapeutic efficacy, detecting minimal residual disease (MRD) after therapy completion, and predicting early occurrence of malignancy in cancer patients remain as unmet imperative clinical demands. This article presents a case of a laryngeal carcinoma patient who had a surgical resection and complete post-operative chemoradiotherapy in combination with the targeted therapy, then rapidly developed pancreatic adenocarcinoma. Detected by SE-iFISH, the patient had a substantial amount of 107 non-hematological aneuploid circulating rare cells including 14 circulating tumor cells (CTCs, CD31-/CD45-) and 93 circulating tumor endothelial cells (CTECs, CD31+/CD45-) with a high ratio of CTECs/CTCs > 5 upon finishing post-surgical combination regimens. Positive detection of those aneuploid non-hematological circulating rare cells was five months prior to subsequent plasma CA19-9 increasing and ten months before the de novo pancreatic cancer was diagnosed by medical imaging modalities. Besides previously reported clinical utilities of co-detection of aneuploid CD31- CTCs and CD31+ CTECs in real-time evaluation of therapeutic efficacy, longitudinal monitoring of emerging treatment resistance and adequate detection of MRD, a large cohort study is necessary to further investigate whether, and how, a high ratio of MRD CTECs to CTCs may function as an appropriate index forecasting either occurrence or metastatic distant recurrence of malignancy in post-therapeutic cancer patients.
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INTRODUCTION: Intractable epistaxis refers to deep occult bleeding and uncontrolled persistent bleeding. Effective treatment can only be implemented if the bleeding site is quickly identified and the underlying disease controlled. OBJECTIVE: The relationship between the bleeding site and the pathogenic factors of intractable epistaxis was analyzed to further strengthen the prevention and treatment of intractable epistaxis by outpatient doctors, family doctors and otolaryngologists. Through accurate search and minimally invasive hemostasis, it helped optimize the treatment plan for intractable epistaxis. METHODS: This study retrospectively analyzed the clinical data of 90 patients with intractable epistaxis who were admitted to hospital from January 2016 to December 2017. Chi-square test was used to analyze the relationship between intractable epistaxis site with underlying disease, gender and age. RESULTS: The distribution of intractable epistaxis was associated with hypertension (χ 2=13.76, P=0.017). The incidence of hypertension was the highest in the olfactory sulcus of the middle turbinate region at about 60%. In addition, age was also identified as a factor that affects the distribution of intractable epistaxis (χ 2=21.95, P=0.02). The incidence of intractable epistaxis on the vault of inferiornasal meatus region was highest (63%) in young patients. On the other hand, the olfactory sulcus of the middle turbinate region accounted for the highest incidence in the middle-aged and elderly group (66.7%). There was no obvious relation between the bleeding site of intractable epistaxis with diabetes, cardiovascular disease, chronic sinusitis and allergic rhinitis. CONCLUSION: The bleeding site of intractable epistaxis is related to hypertension and age. This may improve the identification of the site of intractable epistaxis for timely implementation of treatment and can further strengthen the prevention and treatment of intractable epistaxis in outpatients or family doctors.
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BACKGROUND: Sagliker syndrome (SS) is characterized by a severe uglifying facial appearance resulting from untreated or inadequately treated secondary hyperparathyroidism (SHPT). To date, the craniofacial morphology of patients with SS has yet to be analyzed. The present research sought to cephalometrically evaluate the craniofacial features of patients with SS and to perform an in-depth analysis of their serum biochemical parameters, with the aim of furthering the theoretical basis for the early diagnosis and prevention of SS. METHODS: A retrospective chart review of 9 patients who fulfilled the diagnostic criteria for SS were included in this study, and their serum biochemical parameters were collected. After subjecting standard lateral cephalometric radiographic images to correction for distortions caused by magnification followed by digitization, we conducted a cephalometric analysis. Student's two-tailed t tests or Mann-Whitney U tests were used to analyze the data. Thirty-three patients with patients with SHPT alone were also included as controls. RESULTS: The lower anterior facial height (ANS-ME) and total anterior facial height (N-Me) measurements of patients with SS were significantly increased compared to those of the controls. The angles between the Frankfort horizontal, palatal, and occlusal planes and the mandibular plane, were greater in the SS group than in the control group, as was the gonial angle. Patients with SS also exhibited a significantly larger maxillary protrusion angle and relative position of the maxilla to the mandible. Most patients with SS had class II malocclusion, whereas most of the controls exhibited normal occlusion. Soft tissue largely followed the same pattern as craniofacial changes. Our investigation also showed that among patients with SHPT, female sex, longer duration of dialysis, and higher serum levels of alkaline phosphatase and intact parathyroid hormone were associated with development to SS. CONCLUSIONS: Patients with SS show facial and biochemical differences compared to patients with SHPT. Female sex, long dialysis duration, and high serum levels of intact parathyroid hormone and alkaline phosphatase may be potential risk factors for SS.
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OBJECTIVE: The aim of this study is to describe the clinical characteristics and intraoperative findings and further evaluate the efficacy of endoscopic ossiculoplasty for the management of isolated congenital ossicular chain malformation. METHODS: A retrospective study was performed on 16 ears (15 patients) with the isolated congenital ossicular chain malformation who underwent endoscopic ossiculoplasty in our department from May 2017 to January 2019. Endoscopic exploratory tympanotomy was conducted to check the ossicular chain; at the same time, endoscopic ossiculoplasty was performed depending on intraoperative findings. Air-conduction thresholds, bone-conduction thresholds, and air-bone gaps (ABGs) were measured before and after surgery, and the hearing outcome was assessed at 6 months postoperatively. RESULTS: The most common malformations of ossicular chain were the missing of the incus long process and stapes suprastructure. A serial assessment of the hearing status was conducted before and 6 months after surgery. It showed the mean postoperative pure-tone average (PTA) was significantly reduced, and the mean postoperative ABG was obviously closed, respectively (P < .001). The mean PTA gain was 36.3 ± 8.6 dB, and the ABG closure was 35.1 ± 8.3 dB; ABG closure to 20 dB or less and ABG closure to 10 dB or less were achieved in 14 cases (87.5%) and 5 cases (31.3%), respectively. No differences were observed in postoperative hearing outcome between type â ¢ cases and type â £ cases; however, cases with partial ossicular replacement prosthesis implantation showed a larger hearing gain (P = .049) and a higher proportion of postoperative ABG less than 10 dB (P = .021). No facial palsy and significant sensorineural hearing loss occurred; all patients completed the surgery without the need of canalplasty, and the chorda tympani nerve was preserved in all patients. CONCLUSIONS: This research showed endoscopic surgery was effective in the diagnosis and management of isolated congenital ossicular chain malformation; the endoscopic ossiculoplasty provides an alternative method to manage congenital ossicular chain malformation, with comfortable hearing outcome and the advantage of excellent vision and less invasion.
Subject(s)
Ear Ossicles/abnormalities , Endoscopy/methods , Hearing Disorders/surgery , Ossicular Prosthesis , Ossicular Replacement/methods , Adolescent , Adult , Audiometry, Pure-Tone , Bone Conduction , Child , Ear Ossicles/physiopathology , Ear Ossicles/surgery , Female , Hearing , Hearing Disorders/physiopathology , Humans , Incus/abnormalities , Incus/surgery , Male , Middle Aged , Postoperative Period , Retrospective Studies , Stapes/abnormalities , Treatment Outcome , Young AdultABSTRACT
BACKGROUND: Treatment for triple-negative breast cancer (TNBC) remains a significant challenge due to a lack of targeted therapies. While photodynamic therapy (PDT) has been utilized as a treatment approach for several types of cancer, oxyphotodynamic therapy (OPDT) is a novel method that improves treatment efficacy by increasing local oxygen concentration. Metformin (MET) has been demonstrated utility as an anti-tumor agent by acting through the adenosine monophosphate-activated protein kinase (AMPK) pathway. We hypothesized that MET in combination with heme, a byproduct of 5-aminolevulinic acid (ALA), may increase cytotoxicity for cancer treatment. This study aimed to investigate the synergistic effect of MET and ALA with PDT or OPDT on TNBC tumorigenic cells. METHODS: The treatment efficacy and phototoxicity of PDT or OPDT were determined using a cell viability assay. PDT/OPDT experiments were carried out in nine groups based on different combinations and concentrations of ALA and/or MET. To calculate the synergistic effect by compuSyn soft for different groups, cells were incubated with ALA and/or MET at the following concentrations (0, 0.25, 0.5,1, 2, 4, 8, 16, 24, and 32 mM). The fluorescence of ALA-induced protoporphyrin IX (PpIX) and MitoTracker Green were observed under a confocal microscope. RESULTS: The optimized therapeutic concentration ratio of ALA and MET was determined to be 1:1. The inhibition of cancer growth (IC50) for each group was 14.03, 10.62, 7.71, 18.27, 22.09, 23.96, 4.57, 10.20, and 8.18 mM, respectively. The combination index (CI) values (fa =0.5) of the last three combination groups (groups 7, 8, and 9) were 0.44, 1.70, and 1.47, respectively. PpIX fluorescence intensity of group 9 (ALA-MET-OPDT group) remained the highest among all groups, indicating an enhanced therapeutic effect. CONCLUSIONS: This study introduces OPDT as a novel anti-tumor therapy for TNBC. Furthermore, the combined use of ALA and MET had a synergistic anti-tumor effect in TNBC cells when combined with OPDT.
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BACKGROUND: The coronavirus disease (COVID-19) poses an unprecedented challenge to health and epidemic prevention system, especially the healthcare of patients with cancer. We sought to study the impact of COVID-19 on lung cancer patients in our center. METHODS: We initiated a retrospectively study to analyze the impact of COVID-19 on lung cancer patients in our center, who were accepted for routine anticancer treatment before the epidemic and planned to return to hospital in January and February of 2020. RESULTS: A total of 161 cases of lung cancer were included in the final analysis. As of April 15, 95 patients had delayed their return visit, and 47 cases were finally designated as having delayed admission during the epidemic and having to discontinue or delay their regular anticancer treatments. Of these 47 delayed patients, 33 were evaluated for tumor status using a computed tomography scan, 6 of these 33 cases (18.18%) were diagnosed as progressive disease (PD), and 5 cases did not return for visit. CONCLUSIONS: This is the first study investigating impact of COVID-19 on non-COVID-19 lung cancer patients during the pandemic. The study demonstrates the significant impact of the COVID-19 crisis on oncological care, indicating the need for appropriate change of treatment decisions and continued follow-up and psycho-oncological support during this pandemic.
Subject(s)
Antineoplastic Agents/therapeutic use , Carcinoma, Non-Small-Cell Lung/therapy , Coronavirus Infections , Immunotherapy , Lung Neoplasms/therapy , Pandemics , Pneumonia, Viral , Radiotherapy , Small Cell Lung Carcinoma/therapy , Time-to-Treatment/statistics & numerical data , Adult , Aged , Aged, 80 and over , Betacoronavirus , COVID-19 , Carcinoma, Non-Small-Cell Lung/diagnostic imaging , Chemoradiotherapy , China , Delivery of Health Care , Disease Progression , Female , Humans , Lung Neoplasms/diagnostic imaging , Male , Middle Aged , Neoplasm Staging , Retrospective Studies , SARS-CoV-2 , Small Cell Lung Carcinoma/diagnostic imagingABSTRACT
INTRODUCTION: Head and neck squamous cell carcinoma (HNSCC), which rank the 7th malignant tumors worldwide, is closely related to methylation and HPV infection. Ionizing radiation therapy is the main strategy for HNSCC patients in advanced stage. Previously, HPV-positive HNSCC predict better prognosis than HPV-negative HNSCCs under radiotherapy, however its molecular mechanism is unresolved. SMG1 serves as a potential tumor suppressor in various cancers, including HNSCC. METHODS: The mRNAs and proteins expression of HPV E6/E7, p16, p53, DNMT1, SMG1 were detected after different treatments by qPCR and Western blot. The clone formation ability was measured in radiation dose after different treatments. RESULTS: In our study, the expression of HPV16 E6, DNA Methyltransferase 1(DNMT1) and SMG1 in head and neck carcinomas cell lines was detected by RT-qPCR and Western blot. Forced E6 level in HPV-negative cells by overexpression plasmid promoted the expression of DNMT1, which resulted in decreased SMG1 expression. Silenced SMG1 in HPV-negative HNSCC cells elicited increased radiation sensitivity, suggesting that SMG1 may be an effective switch to regulate the effect of radiotherapy in HNSCC. CONCLUSION: Our study indicated that DNMT1 enhances the radiosensitivity of HPV-positive head and neck squamous cell carcinomas via downregulating SMG1.
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Objective: The aim of this research was to explore the hypothesis that acupuncture at the sphenopalatine ganglion (SPG), a new a new method of acupuncture, would be more efficacious and safe than traditional acupuncture in the treatment of persistent allergic rhinitis (PAR). Materials and Methods: For this study, 120 patients with PAR were randomly assigned to SPG acupuncture, traditional acupuncture (Yingxiang [LI 20], Hegu [LI 4], and Yintang [Ex-HN 3]), or drug treatment (budesonide nasal spray). Efficacy was assessed by using single symptoms, including sneezing, rhinorrhea, nasal obstruction and nasal itch, a total nasal symptoms score (TNSS), and a Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) before treatment, the day treatment ended, and 4-, 8-, 12-weeks later, respectively. Results: Four weeks after treatment ended, the effectiveness rate in the SPG-acupuncture group was superior to that of the traditional-acupuncture group (P = 0.033) but was still lower than that of the drug-treatment group (P = 0.039), with mean effectiveness rates of 69.70%, 44.44%, and 71.43%, respectively. However, these rates gradually decreased in each group during weeks 8 through 16. Moreover, statistically significant improvements in TNSS', and reductions in nasal congestion and sneezing symptoms were observed in the SPG-acupuncture group, compared with those in the traditional-acupuncture group as early as the day treatment ended and this continued throughout the observation period (P < 0.05). However, the improvement did not continue for sneezing, during weeks 8 through weeks 12 after treatment ended. The RQLQ of the SPG-acupuncture group was lower than that of the traditional-acupuncture group at week 12; however, there were no differences at weeks 8 and 16. Conclusions: The data generated by this study confirmed that acupuncture at the SPG alleviated the symptoms of PAR rapidly and safely, especially nasal obstruction, and improved the patients' life quality. These results were worthy of clinical promotion.
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BACKGROUND: Pharmacotherapy for allergic rhinitis (AR) still remains unsatisfying regarding its effect and safety. Barrier protection measures may be a good choice for the patients with AR. OBJECTIVE: To assess the efficacy and safety of barrier protection measures in the treatment of AR. METHODS: We selected relevant randomized controlled trials published between January 1, 1990, and February 20, 2019, by searching Embase, PubMed, Cochrane, Web of Knowledge, and ClinicalTrials.gov. The primary outcome for this analysis was rhinitis symptom scores, overall quality of life, nasal peak inspiratory flow (NPIF), and adverse events. Differences were expressed as weighted mean difference (WMD) with 95% confidence intervals (CIs) for continuous outcomes. Statistical heterogeneity across trials was assessed with the statistic (P < .1) and the I2 statistic. RESULTS: Fifteen RCTs (with data for 1154 participants) satisfied our inclusion criteria. The types of barrier protection measures comprised cellulose, pollen blocker cream, microemulsion, and nasal filter. To reduce the potential risk of bias and heterogeneity, we carried out subgroup analysis according to different types of barrier protection measures (cellulose: WMD = -2.18, 95% CI, -3.01 to -1.35, P < .00001; pollen blocker cream: WMD = -4.55, 95% CI, -6.10 to -3.00, P < .00001; microemulsion: WMD = -0.22, 95% CI, -0.42 to -0.03, P = .03). Findings from our meta-analysis show that, compared with placebo, barrier protection measures can yield improved symptomatic control for AR, with no increase in adverse events. Furthermore, barrier protection measures can improve the quality of life and NPIF. CONCLUSION: Although further studies are still needed, our findings clearly lend support to barrier protection measures as a safe and efficacious option for the treatment of AR patients.
Subject(s)
Rhinitis, Allergic, Seasonal/therapy , Skin Cream/therapeutic use , Administration, Intranasal , Allergens/immunology , Antigens, Plant/immunology , Humans , N95 Respirators , Pollen/immunology , Quality of Life , Randomized Controlled Trials as Topic , Severity of Illness IndexABSTRACT
Parathyroidectomy is useful for the treatment of secondary hyperparathyroidism (SHPT) caused by chronic renal failure. The following three types of parathyroidectomy can be performed: subtotal parathyroidectomy, total parathyroidectomy and total parathyroidectomy plus autologous transplantation (tPTX+AT). Each of the three types of surgery has advantages and disadvantages. The present study retrospectively analyzed the efficacy of tPTX+AT for the treatment of SHPT over 1 year. Thirty-seven patients who were diagnosed with secondary nephrogenic hyperparathyroidism and treated with tPTX+AT were selected between September 2014 and October 2016 and followed up for 1 year. Their average age was 66.5±46.0 years, and the average time of dialysis was 48.1±8.2 months. The patients' conditions, including the levels of intact parathyroid hormone (iPTH) and bone metabolism, were compared preoperatively and 1 and 7 days and 1, 3, 6 and 12 months after surgery. In addition, the postoperative complications, pathological data, SHPT recurrence and prognosis were examined. The results showed that the postoperative level of ostalgia and cutaneous pruritus significantly decreased in the patients. An inspection of the parathyroid tissues during the operation confirmed the presence of parathyroid gland hyperplasia with no carcinoma detected. Three patients with hoarseness recovered within 1 month, and 1 patient with unilateral recurrent laryngeal nerve injury improved after 6 months of voice training. Compared to the preoperative condition, the postoperative serum iPTH, serum calcium and serum phosphate levels were significantly decreased (P<0.001), and these differences remained significant 12 months after surgery. Compared to the preoperative condition, the alkaline phosphatase (ALP) concentration was decreased on postoperative day 1 (P<0.05), but no differences were observed on day 7 or at 1 month (P>0.05). The ALP levels continuously decreased at 3, 6 and 12 months (P<0.01). In conclusion, tPTX+AT significantly improves the quality of life and serum biomarker levels of these patients. The convenient surgical removal of the hyperplastic parathyroid gland for postoperative recurrence supports tPTX+AT as the recommended treatment for relevant patients.
Subject(s)
Hyperparathyroidism, Secondary/surgery , Adult , Aged , Female , Humans , Hyperparathyroidism, Secondary/metabolism , Kidney Failure, Chronic/metabolism , Kidney Failure, Chronic/surgery , Male , Middle Aged , Parathyroid Glands/surgery , Parathyroid Hormone/metabolism , Parathyroidectomy/methods , Postoperative Care , Prognosis , Quality of Life , Recurrence , Renal Dialysis/methods , Retrospective Studies , Transplantation, Autologous/methods , Young AdultABSTRACT
PURPOSE: Chronic tonsillitis (TC) is among the most common bacterial diseases in pediatric otolaryngology. We aimed to evaluate the expression of glycogen synthase kinase 3ß (GSK-3ß) in a cohort of children with chronic tonsillitis (TC), and the correlation between GSK-3ß activity index and inflammatory profiles of TC. MATERIALS AND METHODS: The expression of GSK-3ß was comparably evaluated between children with TC (nâ¯=â¯26) and tonsillar hypertrophy (TH, nâ¯=â¯26). GSK-3ß expression was detected by immunohistochemistry, RT-qPCR, and Western blot. The inflammatory profiles between the TC and TH groups were also evaluated. RESULTS: We found that while GSK-3ß was highly expressed in both TC and TH groups, no significant difference were detected at mRNA and protein levels between groups. The protein level of p-GSK-3ß was significantly lower in the TC group as compared to the TH group. Additionally, the inflammatory markers, including NF-κB, T-bet, and IFN-γ were higher in the TC group compared to TH group. The GSK-3ß activation index was positively correlated with the levels of NF-κB, T-bet, and IFN-γ in the TC group. CONCLUSIONS: Our findings suggested that GSK-3ß activation index was demonstrated to be a clinically applicable indicator for chronic recurrent inflammation in pediatric TC.
Subject(s)
Glycogen Synthase Kinase 3 beta/metabolism , NF-kappa B/metabolism , Phosphorylation , Tonsillitis/diagnosis , Biomarkers/metabolism , Blotting, Western , Child , Child, Preschool , Chronic Disease , Cohort Studies , Enzyme Activation/genetics , Female , Glycogen Synthase Kinase 3 beta/genetics , Humans , Male , NF-kappa B/genetics , Prognosis , Prospective Studies , RNA, Messenger/genetics , Real-Time Polymerase Chain Reaction/methods , Signal Transduction , Tonsillitis/geneticsABSTRACT
BACKGROUND: Allergic rhinitis is a common respiratory disease. Acupuncture is used to treat it in traditional Chinese medicine, and generally, the L120, ST2 and ST36 acupoints are selected in clinical practice. We report a new method of acupuncture at the sphenopalatine acupoint (SPA) for treatment of persistent allergic rhinitis (PAR). The effect of this treatment was investigated using two different needling depths. The efficacy of this treatment was associated with accurate stimulation of the sphenopalatine ganglion (SPG). METHODS/DESIGN: A total of 61 patients diagnosed with PAR were randomly allocated to either the acupuncture or the sham acupuncture group. The difference between the groups was the needle depth when acupuncture was administered, which was 50 mm and 20 mm. Alteration in total nasal symptom score (TNSS) was the primary outcome. Quality of life, medication dosages and adverse events were secondary outcomes, measured using the Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ). Confidence assessment was performed to evaluate data from the treatment and follow-up periods. RESULTS: Results were: (1) average TNSS in the treatment group was significantly lower than in the control group at week 4 (median and 25th and 75th percentiles were 5.00 (4.00, 7.00) and 8.00 (7.00, 10.00), respectively (P < 0.001)). However, scores in the two groups were not significantly different at week 12; (2) quality of life (RQLQ) was significantly improved at week 2 in the treatment group compared to the control group (scores of 35.47 ± 8.20 and 45.48 ± 8.84; P < 0.001); (3) during the follow-up period, the medication dosage in the treatment group was much lower than in the control group (3.64 ± 1.45 and 6.14 ± 2.34; P < 0.05); and (4) no adverse events were observed in either group during treatment. CONCLUSIONS: This pilot study revealed a profound effect of acupuncture at the SPA on prevention of PAR development. The TNSS in the treatment group (needle depth 50 mm), was significantly lower than in the control group (needle depth of only 20 mm). Our result demonstrates that performing acupuncture directly at the SPA to stimulate the SPG is an effective method to treat PAR. TRIAL REGISTRATION: Acupuncture Clinical Trial Registry, AMCTR-OOR-16000014 and Chinese Clinical Trial Register, ChiCTR-IOR-16009211 . Registered on 1 September 1 2016.
Subject(s)
Acupuncture Points , Acupuncture Therapy/methods , Rhinitis, Allergic/therapy , Adult , Double-Blind Method , Female , Humans , Male , Middle Aged , Quality of Life , Rhinitis, Allergic/psychologyABSTRACT
Objective @# To investigate the changes of α2-macroglobulin in different stages of radiotherapy in patients with nasopharyngeal carcinoma, and to explore its feasibility as a marker of serum markers reflecting radiotherapy injury.@*Methods @#We collected the blood samples of 23 cases of newly diagnosed patients with nasopharyngeal carcinoma before the simple radiotherapy, the 10, 20, 30 and 33 times after simple radiotherapy, detected the α2- macroglobulin levels. The difference among the five stages was analysed by paired t-test using SPSS17.0 software package.@*Results @#The serum level of α2- macroglobulin elevated with the increase of number of radiotherapy. After 10 times’ radiotherapy, the serum α2-MG concentration in patients with nasopharyngeal carcinoma was significantly higher than that before radiotherapy (12.04 ± 5.72 vs. 10.81 ± 5.38 U/L), the difference was statistically significant (t=4.818, P < 0.05). After 20 times’ radiotherapy, the serum α2-MG concentration in patients with nasopharyngeal carcinoma was significantly higher than that before radiotherapy (12.26 ± 5.77 vs. 10.81 ± 5.38 U/L), and the difference was statistically significant (t=5.237, P < 0.001). After 30 times’ radiotherapy, the serum α2-MG concentration in patients with nasopharyngeal carcinoma was significantly higher than that before radiotherapy (12.91 ± 5.55 vs. 10.81 ± 5.38 U/L), the difference was statistically significant (t=6.076, P < 0.05). At the end of radiotherapy, the serum α2-MG concentration in nasopharyngeal carcinoma patients was significantly (13.43 ± 6.05 vs. 10.81 ± 5.38 U/L) higher than that before radiotherapy (t=5.189, P < 0.05).@*Conclusion@#The serum level of α2- macroglobulin changes with the radiotherapy, so it can be a serum marker reflecting the damage of maxilla induced by ionizing radiation.
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Purpose. It has been assumed that postirradiated nasopharyngeal carcinoma (NPC) patients are prone to benign paroxysmal positional vertigo (BPPV). The purpose of this study was to better understand this clinical entity. Materials and Methods. From September 2003 to June 2011, we conducted a retrospective study of 11 irradiated NPC patients with BPPV in our institute. During the same period, 11 irradiated NPC patients without BPPV were randomly selected and enrolled as the control group. All medical records of these patients were evaluated. Results. The risk of BPPV rises significantly when the patient undergoes radiotherapy (RT) twice and the threshold radiation dose is >120 Gy (P = 0.027). The occurrence of postirradiated BPPV was significantly related to incidences of otitis media and sensorineural hearing loss (SNHL) (P = 0.011 and 0.009, resp.). All the patients responded well to repositioning maneuvers. Conclusion. A second course of RT, postirradiated otitis media, or SNHL is associated with the potential risk of radiation-induced BPPV. Repositioning maneuvers were safe and effective for relief of this disease.