Objective To explore the identification method,pathogenesis,clinical characteristics and individualized pharmacotherapy of asymptomatic hyperuricemia after renal transplantation.Methods The pharmacist was on duty at the organ transplant outpatient clinic.During this time,they analyzed and sorted out the medications,identified and differentiated a case of asymptomatic hyperuricemia related to spironolactone in a patient who had undergone a renal transplant,and provided comprehensive care throughout the entire process.Results The asymptomatic hyperuricemia in this patient might be associated with spironolactone,and the adverse reactions of the patient were alleviated by pharmacists through optimizing clinical treatment.Up to now,no hyperuricemia occurred.Conclusions Pharmacists are required to collaborate closely with clinicians to establish medication profiles for patients under long-term follow-up and to closely monitor and evaluate drug-related adverse reactions.Additionally,they should assess the renal function and immune status of transplant recipients promptly and formulate individualized treatment plans in order to enhance the long-term survival of both the transplanted kidneys and the recipients.

Objective To explore the identification method,pathogenesis,clinical characteristics and individualized pharmacotherapy of asymptomatic hyperuricemia after renal transplantation.Methods The pharmacist was on duty at the organ transplant outpatient clinic.During this time,they analyzed and sorted out the medications,identified and differentiated a case of asymptomatic hyperuricemia related to spironolactone in a patient who had undergone a renal transplant,and provided comprehensive care throughout the entire process.Results The asymptomatic hyperuricemia in this patient might be associated with spironolactone,and the adverse reactions of the patient were alleviated by pharmacists through optimizing clinical treatment.Up to now,no hyperuricemia occurred.Conclusions Pharmacists are required to collaborate closely with clinicians to establish medication profiles for patients under long-term follow-up and to closely monitor and evaluate drug-related adverse reactions.Additionally,they should assess the renal function and immune status of transplant recipients promptly and formulate individualized treatment plans in order to enhance the long-term survival of both the transplanted kidneys and the recipients.

Gynecological cancer significantly affect the health of women.This review aimed to describe the global patterns and trends in the survival of patients with gynecological cancers.We searched PubMed,Embase,Web of Science,SinoMed,and SEER for survival analyses of cancer registration data of cervical,endometrial,and ovarian cancers published between 1980 and 2022.Globally,the highest 5-year observed survival rate for cervical cancer was 76.5%in Anshan,Liaoning,China(2008-2017).The 5-year observed survival rates of endometrial and ovarian cancers were higher in Finland(1995-1999,82.5%)and Singapore(1988-1992,62.0%).The 5-year relative survival rate of cervical cancer patients was higher in Haining,Zhejiang,China(2011-2014,85.8%).Korea ranked first at 89.0%and 64.5%for endometrial and ovarian cancers,respectively.Survival rates have improved for cervical,endometrial,and ovarian cancers.Patients aged≥75 years and those with advanced-stage disease had the worst 5-year survival rates.Survival rates were better for squamous cell carcinoma in cervical cancer,for endometrial carcinoma and mucinous adenocarcinoma in endometrial cancer,and for germ cell and sex-cord stromal tumors in ovarian cancer.Over the past four decades,the survival rates of gynecological cancers have increased globally,with notable increases in cervical and endometrial cancers.Survival rates are higher in developed countries,with a slow-growing trend.Future studies should focus on improving survival,especially in ovarian cancer patients.

Objective:To explore the repair methods and effects of refractory wounds in patients after spinal internal fixation operation .Methods:The study was a retrospective observational study. From November 2020 to October 2023, 10 patients with refractory wounds after spinal internal fixation operation were admitted to the Department of Burns and Plastic Surgery of Changde Hospital of Xiangya School of Medicine of Central South University. They were 3 males and 7 females, aged 35 to 68 years. There were 6 cases of thoracolumbar tuberculosis, 3 cases of thoracolumbar fracture, and 1 case of recurrent sacrococcygeal chordoma with skin, soft tissue, and bone defects after radical resection. The wound areas after debridement were 6.0 cm×1.5 cm to 27.0 cm×6.5 cm. The wound repair operation was decided to perform in the primary stage or in the secondary stage according to the wound situation. Two patients with type Ⅰ wounds were treated with debridement, direct suture, and continuous irrigation and drainage with catheter after operation. Eight patients with type Ⅱ wounds were repaired with local flaps (including rotation flap with dermis-fat flap at the end), muscle flaps, or muscle flaps combined with local flaps. The flap sizes were 10.0 cm×5.0 cm to 27.0 cm×14.0 cm, and the sizes of muscle flap were 8.0 cm×5.0 cm×4.0 cm to 17.0 cm×9.5 cm×2.0 cm. The wounds in flap donor areas were sutured directly. The wound treatment methods of patients with type Ⅱ wounds were recorded. The wound healing was observed after operation. The infection and recurrence of wounds, the retention of internal fixation materials, and spinal motor function were observed during follow-up.Results:Among patients with type Ⅱ wounds, there were 3 cases applied with local flaps (including 1 case with rotation flap with dermis-fat flap at the end), 3 cases with muscle flaps (including 1 case with latissimus dorsi muscle flap and 2 cases with erector spinal muscle flaps), and 2 cases with muscle flaps (1 case with latissimus dorsi muscle flap and 1 case with erector spinal muscle flap) combined with local flaps. Only 1 case with secondary defects after radical surgery of sacrococcygeal chordoma had poor wound healing which healed after dressing change, and the wounds of the remaining 9 cases all healed well. During the follow-up of 4 to 18 months, no infection or recurrence of local wounds developed in 10 patients, the internal fixation materials were not loosening, and there was no significant limitation in spinal motor function.Conclusions:For refractory wounds after spinal internal fixation operation, according to the wound type of patients, debridement, suture, irrigation, and drainage in the primary stage, or transplantation of local flaps, muscle flaps, muscle flaps combined with local flaps are performed in the primary stage or in the secondary stage. These methods are proved to have reliable therapeutic effects, not only repairing the wounds, but also retaining the internal fixation materials.

Objective:To investigate the correlation between liver stiffness and histopathological changes in a rat model of acute hepatitis using virtual touch tissue imaging quantification (VTIQ) technology.Methods:A total of 100 SPF-grade SD rats were randomly divided into 3 groups: control ( n=30), low-dose ( n=35), and high-dose ( n=35) groups. Acute hepatitis models were induced in the low-dose and high-dose groups using 400 mg/kg and 600 mg/kg of Thioacetamide (TAA), respectively. Liver stiffness parameters of the right median lobe and right lobe were measured using VTIQ technology, Mean-H and Mean-L represent the liver lobes with higher and lower liver stiffness measurments, respectively, while Mean represent the average of the measurements from both liver lobes. Comparative analyses of liver stiffness parameters were performed across three groups and between the two lobes of the liver. The correlations between the Mean values of liver stiffness and semi-quantitative histopathological data were investigated. Ten rats were randomly selected from each of the 3 groups to test the repeatability of VTIQ values before and after euthanasia with intraperitoneal anesthesia. Subsequently, 10 rats after euthanasia from each 3 group were randomly chosen to assess the repeatability of VTIQ measurements for inter-observer and intra-observer variabilities. Results:VTIQ results showed statistically significant differences in Mean, Mean-H, and Mean-L among the 3 groups (all P<0.01). The high-dose group had higher measurements compared to the low-dose and control groups, with significant intergroup differences (all P<0.01). Significant differences in Mean-H and Mean-L were observed between the two liver lobes in both low and high-dose groups (all P<0.01). The Mean value showed significant positive correlations with semi-quantitative histopathological data of hepatocellular edema, periportal inflammatory cell infiltration, macrophage proliferation, and bile duct proliferation ( r=0.391, 0.648, 0.577, 0.542; all P<0.01). Multivariate linear regression analysis indicated that hepatocellular edema, eosinophilic change, and bile duct proliferation significantly and positively predicted the Mean value (β=-0.278, -0.196, -0.333; all P<0.05). There were no significant differences of VTIQ measurements befor and after euthanasia (all P>0.05), with repeatability coefficients of 0.166, 0.182, 0.185 for Mean, Mean-H, and Mean-L, respectively. Post-euthanasia, inter- and intra-observer VTIQ differences remained non-significant (all P>0.05), with Mean, Mean-H, Mean-L coefficients of 0.114, 0.194, 0.165 and 0.206, 0.322, 0.268, respectively. Conclusions:VTIQ technology demonstrates potential clinical value in assessing a rat model of acute hepatitis, offering a new perspective for non-invasive evaluation of acute hepatitis. However, its clinical application requires further validation.

Objective:To explore the strategy of how to select an effective flap for reconstruction of the surgical defect in clavicular region after resection of malignant tumour and care for the aesthetic appearance of the flap donor site.Methods:A retrospective observational study was conducted. Twenty-three patients with soft tissue malignant tumour in clavicle region were treated, from March 2017 to April 2023, in the Department of Burn and Plastic Surgery of Changde Hospital, Xiangya School of Medicine, Central South University (the First People’s Hospital of Changde). The patients were 13 males and 10 females, aged 21 to 72 years old. Ten patients were of dermatofibrosarcoma protuberans, 6 of fibrosarcoma, 3 of squamous cell carcinoma of skin, 3 of undifferentiated pleomorphic sarcoma and 1 of mucinous adenocarcinoma. Nine patients had the first surgery and 14 were with tumour recurrence and had previousely received one or more surgery in other hospitals. The tumour size ranged from 2.0 cm×4.5 cm×1.0 cm to 10.0 cm×16.0 cm×3.0 cm. After radical resection, the sizes of surgical defect ranged from 9.0 cm×12.0 cm to 16.0 cm×22.0 cm. All the clavicular soft tissue malignancies had radical resection, and the secondary surgical defects were further modified to reduce the short and long dimensions of the defects. Flaps were selected according to the short dimension, depth and skin elasticity of the flap donor site. Of the 23 patients, 3 were treated with free inguinal flaps, 9 with ipsilateral pedicled latissimus dorsi flaps or thoracodorsal artery perforator flaps, 5 with free deep inferior epigastric artery perforator flap (DIEPF), 5 with free anterolateral thigh flap (ALTF) and 1 with free rectus abdominis flap. The modified defects sized 5.0 cm × 11.0 cm-12.0 cm×19.0 cm after the suture of margin and base of the defects (defects were reduced and modified). The flap sizes were 7.0 cm×13.0 cm-14.0 cm×23.0 cm. After surgery, the wound healing was observed through the visits of outpatient clinic, and telephone and WeChat interviews. According to the nature of the tumours, the patients were regularly reviewed at outpatient clinic to determine the local recurrence and metastasis of the tumour.Results:One pedicled latissimus dorsi myocutaneous flap was found with a greater tension after surgery. After partial removal of sutures and dressing changes, the secondary suture was performed 1 week later and the wound healed smoothly. A postoperative venous crisis was discovered in a free ALTF. It was monitored and re-anastomosed within 24 hours after surgery, and the flap survived and the wound healed smoothly. Otherwise, the rest of flaps achieved good blood supply and the wounds at the recipient and donor sites healed in one stage. In the postoperative follow-up, all flaps in the clavicular region were found good in appearance with no obvious swelling, and the donor sites healed well without scar contracture or dysfunction. One patient with a squamous cell carcinoma died of lung metastasis at 13 months after surgery. The rest of patients were found no tumour recurrence and had completed postoperative follow-up.Conclusion:After radical resection of malignant soft tissue tumours in the clavicular region, appropriate flaps were selected according to the size (short diameter) and depth of the modified defects, as well as the skin elasticity and relaxation of the flap donor site, hence to facilitate the direct suture of the flap donor site. It not only effectively reconstructs the surgical defect in clavicular region, but also minimises the damage to the flap donor site and achieves an aesthetic appearance at the flap donor site.

Objective:To explore the perception and perceived characteristics of risk of diabetes in people at high risk of diabetes under different glycemic states, and to provide a reference for clinicians to develop targeted risk interventions.Methods:Descriptive phenomenology research method was used to conduct semi-structured interviews with 17 diabetes high-risk persons selected by purpose sampling from August 2020 to January 2022 in the Health Management Center of General Hospital of Northern Theater Command. Data was transcribed and analyzed using Colaizzi ′s method. Results:Different glycemic states led to different themes for extraction. Each distilled 3 themes, normoglycemia including ignoring the existence of risk and creating doubt, risk perception relies on individual feelings, and demonstrate a positive attitude towards their risk control capabilities; initial diagnosis of dysglycemia including perceive the severity of the risk and express fear, mediated by health professionals and a strong desire to learn, accept by high-risk status and self-reflection on lifestyle; persistent glycemic impairment including tend to ignore risks to avoid undue stress and anxiety, determined based on experience and information, laissez-faire attitude or positive change. The differences among the 3 categories were mainly reflected in attitudes, emotions, perceived predisposing factors and risk control.Conclusions:It is still necessary to strengthen the education on diabetes prevention awareness and risk factors. And blood glucose can be considered as a classification guideline for targeted education.

This article reported a case of primary coenzyme Q10 deficiency caused by a variation in the COQ4 gene. On the first day after birth, the neonate exhibited unexplained feeding difficulties, intermittent cyanosis, and respiratory and circulatory failure. Similar symptoms were observed in his sister, who passed away on the 9th day after birth but no pathogenic variant was detected in whole exome sequencing. After a pathogenic homozygous variant of COQ4 gene c.370G>A was detected in this patient using whole exome sequencing, his sister's result of whole exome sequencing was got and the same variant was found (identified as uncertain significance at that time), and both parents carried a heterozygous variant of c.370G>A. Supplement with clinical manifestations, the infant was diagnosed with coenzyme Q10 deficiency. The infant received respiratory and circulatory support, and after oral supplement of coenzyme Q10, the symptoms were improved. Subsequent follow-up examinations showed that the child had developed epilepsy and psychomotor retardation at about the age of one.

OBJECT IVE To study the effects of ergosterol peroxide derivatives EP-3P on the proliferation ，migration and invasion of human tripe negative breast cancer cell MDA-MB- 231，and to provide reference for the development of breast cancer related drugs. METHODS MTT assay was adopted to detect the proliferation of MDA-MB- 231 cells after treated with 0（blank control），1.25，2.5，5，10，20，40 μmol/L EP-3P for 24，48 and 72 h. Wound healing assay and Transwell chamber method were adopted to detect the migration and invasion ability of MDA-MB- 231 cells after treated with 0（blank control ），5，10，20 EP-3P for 24 h. The apoptosis and cell cycle distribution were detected by flow cytometry. Western blot assay was used to detect the expressions of B-cell lympho ma-2（Bcl-2），Bcl-2 associated X protein （Bax），caspase-3，cleaved-caspase-3，cytochrome C （Cyt-C），matrix metalloproteinase- 2（MMP-2）and MMP- 9. RESULTS Compared with blank control group ，2.5，5，10，20，40 μmol/L EP-3P could significantly increase the inhibitory rate of cell proliferation （P＜0.05 or P＜0.01）in a dose and time- dependent manner. After 24 h treatment of EP- 3P（10，20 μmol/L），the rate of cell migration and the number of invasive cells were decreased significantly （P＜0.01），and cell was arrested at G 2/M stage （P＜0.05 or P＜0.01）；the apoptotic rate was increased significantly （P＜0.05）；the protein expressions of Bax ，Cyt-C and cleaved-caspase- 3 were upregulated significantly ， while those of Bcl- 2，caspase-3，MMP-2 and MMP- 9 were downregulated significantly （P＜0.01）. CONCLUSIONS EP-3P can inhibit the proliferation ，migration and invasion of human tripe negative breast cancer cells MDA-MB- 231 through mitochondrial mediated endogenous caspase pathway ，and induce the apoptosis of cells .

Few studies have described the key features and prognostic roles of lung microbiota in patients with severe community-acquired pneumonia (SCAP). We prospectively enrolled consecutive SCAP patients admitted to ICU. Bronchoscopy was performed at bedside within 48 h of ICU admission, and 16S rRNA gene sequencing was applied to the collected bronchoalveolar lavage fluid. The primary outcome was clinical improvements defined as a decrease of 2 categories and above on a 7-category ordinal scale within 14 days following bronchoscopy. Sixty-seven patients were included. Multivariable permutational multivariate analysis of variance found that positive bacteria lab test results had the strongest independent association with lung microbiota (R² = 0.033; P = 0.018), followed by acute kidney injury (AKI; R² = 0.032; P = 0.011) and plasma MIP-1β level (R² = 0.027; P = 0.044). Random forest identified that the families Prevotellaceae, Moraxellaceae, and Staphylococcaceae were the biomarkers related to the positive bacteria lab test results. Multivariable Cox regression showed that the increase in α-diversity and the abundance of the families Prevotellaceae and Actinomycetaceae were associated with clinical improvements. The positive bacteria lab test results, AKI, and plasma MIP-1β level were associated with patients' lung microbiota composition on ICU admission. The families Prevotellaceae and Actinomycetaceae on admission predicted clinical improvements.
Acute Kidney Injury/complications* ; Bacteria/classification* ; Chemokine CCL4/blood* ; Community-Acquired Infections/microbiology* ; Humans ; Lung ; Microbiota/genetics* ; Pneumonia, Bacterial/diagnosis* ; Prognosis ; RNA, Ribosomal, 16S/genetics*