Objective:To study the CT and MRI features of xanthogranulomatous cholecystitis (XGC).Methods:Clinical data of 41 patients with XGC admitted to Yueqing Third People's Hospital, Yueqing People's Hospital and Wenzhou Central Hospital from January 1, 2013 to December 30, 2023 were retrospectively analyzed, including 21 males and 20 females, aged 63 (61, 65) years. Data including gender, age, clinical manifestations, CT and MRI features, were recorded.Results:Of the 41 patients, 26 had clinical manifestations of upper abdominal pain accompanied by nausea, vomiting, and fever, and 15 had upper abdominal pain accompanied by jaundice. Forty-one patients had positive percussion pain in liver area, of which 18 had positive Murphy’s sign and 12 had jaundice of the skin and sclera. Among the 25 patients who underwent CT examination, the gallbladder had a longitudinal diameter of 8 (5, 10) cm and a transverse diameter of 4 (3, 6) cm. The thickness of the thickened gallbladder wall was 1.6 (0.4, 1.9) cm. Most cases show diffuse uneven thickening, and a few cases show uniform diffuse or localized thickening. After enhancement, the thickened gallbladder wall can be seen as " sandwich" - or " sandwich cookie" -like enhancement or layered enhancement. Mucosal line is continuous or discontinuous. Eleven cases with low-density nodules between walls showed no enhancement. Among the 16 patients who underwent routine MRI examinations, the gallbladder had a longitudinal diameter of 8 (5, 10) cm and a transverse diameter of 4 (3, 6) cm. The thickness of the thickened gallbladder wall was 1.6 (0.4, 1.9) cm. Most cases show diffuse uneven thickening, and a few cases show uniform diffuse or localized thickening. There were nine cases of multiple small nodules between walls. The thickened gallbladder wall showed heterogeneous signal on T 1-weighted imaging (T 1WI) and T 2-weighted imaging (T 2WI), presenting equal, high, low, or mixed signals. T 1WI showed low signal intensity in reverse phase. Diffusion weighted imaging fat suppression sequence shows multiple small nodules within the wall with high signal intensity. Nine cases of intramural nodules showed high signal intensity on T 1WI in-phase, T 2WI, and T 2WI fat phase, low signal intensity on T 1WI in-phase, and low signal intensity on T 2WI fat suppression sequence. The wall of gallbladder showed " sandwich" - or " sandwich cookie" -like enhancement or layered enhancement. Mucosal line is continuous or discontinuous. Nine cases of intramural nodules showed no enhancement. Conclusions:The CT and MRI features of XGC are diffuse and uneven thickening with nodules between the gallbladder walls in most cases. Nodules with low density on CT plain scan, high signal on T 1WI in-phase, high signal on T 2WI, and low signal on T 1WI out-phase. The thickening of the gallbladder wall after enhancement is characterized by a " sandwich" - or " sandwich cookie" -like enhancement.

Purpose: Neuroendocrine prostate cancer (NEPC) represents a particularly aggressive subtype of prostate cancer with a challenging prognosis. The purpose of this investigation is to craft and confirm the reliability of nomograms that can accurately forecast the 1-, 3-, and 5-year overall survival (OS) and cancer-specific survival (CSS) rates for individuals afflicted with NEPC. Materials and Methods: Data pertaining to patients diagnosed with NEPC within the timeframe of 2010 to 2020 was meticulously gathered and examined from the Surveillance, Epidemiology, and End Results Program (SEER). To predict OS and CSS, we devised and authenticated two distinct nomograms, utilizing predictive variables pinpointed through both univariate and multivariate Cox regression analyses. Results: The study encompassed 393 of NEPC patients, who were systematically divided into training and validation cohorts at a 2:1 ratio. Key prognostic factors were isolated, verified, and integrated into the respective nomograms for OS and CSS. The performance metrics, denoted by C-indices, stood at 0.730, 0.735 for the training set, and 0.784, 0.756 for the validation set. The precision and clinical relevance of the nomograms were further corroborated by the analysis of receiver operating characteristic curves, calibration plots, and decision curve analyses. Conclusions The constructed nomograms have demonstrated impressive efficacy in forecasting the 1-, 3-, and 5-year OS and rates for patients with NEPC. Implementing these predictive tools in clinical settings is anticipated to considerably enhance the care and treatment planning for individuals diagnosed with this aggressive form of prostate cancer, thus providing tailored and more precise prognostic assessments.

Purpose: Neuroendocrine prostate cancer (NEPC) represents a particularly aggressive subtype of prostate cancer with a challenging prognosis. The purpose of this investigation is to craft and confirm the reliability of nomograms that can accurately forecast the 1-, 3-, and 5-year overall survival (OS) and cancer-specific survival (CSS) rates for individuals afflicted with NEPC. Materials and Methods: Data pertaining to patients diagnosed with NEPC within the timeframe of 2010 to 2020 was meticulously gathered and examined from the Surveillance, Epidemiology, and End Results Program (SEER). To predict OS and CSS, we devised and authenticated two distinct nomograms, utilizing predictive variables pinpointed through both univariate and multivariate Cox regression analyses. Results: The study encompassed 393 of NEPC patients, who were systematically divided into training and validation cohorts at a 2:1 ratio. Key prognostic factors were isolated, verified, and integrated into the respective nomograms for OS and CSS. The performance metrics, denoted by C-indices, stood at 0.730, 0.735 for the training set, and 0.784, 0.756 for the validation set. The precision and clinical relevance of the nomograms were further corroborated by the analysis of receiver operating characteristic curves, calibration plots, and decision curve analyses. Conclusions The constructed nomograms have demonstrated impressive efficacy in forecasting the 1-, 3-, and 5-year OS and rates for patients with NEPC. Implementing these predictive tools in clinical settings is anticipated to considerably enhance the care and treatment planning for individuals diagnosed with this aggressive form of prostate cancer, thus providing tailored and more precise prognostic assessments.

Purpose: Neuroendocrine prostate cancer (NEPC) represents a particularly aggressive subtype of prostate cancer with a challenging prognosis. The purpose of this investigation is to craft and confirm the reliability of nomograms that can accurately forecast the 1-, 3-, and 5-year overall survival (OS) and cancer-specific survival (CSS) rates for individuals afflicted with NEPC. Materials and Methods: Data pertaining to patients diagnosed with NEPC within the timeframe of 2010 to 2020 was meticulously gathered and examined from the Surveillance, Epidemiology, and End Results Program (SEER). To predict OS and CSS, we devised and authenticated two distinct nomograms, utilizing predictive variables pinpointed through both univariate and multivariate Cox regression analyses. Results: The study encompassed 393 of NEPC patients, who were systematically divided into training and validation cohorts at a 2:1 ratio. Key prognostic factors were isolated, verified, and integrated into the respective nomograms for OS and CSS. The performance metrics, denoted by C-indices, stood at 0.730, 0.735 for the training set, and 0.784, 0.756 for the validation set. The precision and clinical relevance of the nomograms were further corroborated by the analysis of receiver operating characteristic curves, calibration plots, and decision curve analyses. Conclusions The constructed nomograms have demonstrated impressive efficacy in forecasting the 1-, 3-, and 5-year OS and rates for patients with NEPC. Implementing these predictive tools in clinical settings is anticipated to considerably enhance the care and treatment planning for individuals diagnosed with this aggressive form of prostate cancer, thus providing tailored and more precise prognostic assessments.

Purpose: Neuroendocrine prostate cancer (NEPC) represents a particularly aggressive subtype of prostate cancer with a challenging prognosis. The purpose of this investigation is to craft and confirm the reliability of nomograms that can accurately forecast the 1-, 3-, and 5-year overall survival (OS) and cancer-specific survival (CSS) rates for individuals afflicted with NEPC. Materials and Methods: Data pertaining to patients diagnosed with NEPC within the timeframe of 2010 to 2020 was meticulously gathered and examined from the Surveillance, Epidemiology, and End Results Program (SEER). To predict OS and CSS, we devised and authenticated two distinct nomograms, utilizing predictive variables pinpointed through both univariate and multivariate Cox regression analyses. Results: The study encompassed 393 of NEPC patients, who were systematically divided into training and validation cohorts at a 2:1 ratio. Key prognostic factors were isolated, verified, and integrated into the respective nomograms for OS and CSS. The performance metrics, denoted by C-indices, stood at 0.730, 0.735 for the training set, and 0.784, 0.756 for the validation set. The precision and clinical relevance of the nomograms were further corroborated by the analysis of receiver operating characteristic curves, calibration plots, and decision curve analyses. Conclusions The constructed nomograms have demonstrated impressive efficacy in forecasting the 1-, 3-, and 5-year OS and rates for patients with NEPC. Implementing these predictive tools in clinical settings is anticipated to considerably enhance the care and treatment planning for individuals diagnosed with this aggressive form of prostate cancer, thus providing tailored and more precise prognostic assessments.

Purpose: Neuroendocrine prostate cancer (NEPC) represents a particularly aggressive subtype of prostate cancer with a challenging prognosis. The purpose of this investigation is to craft and confirm the reliability of nomograms that can accurately forecast the 1-, 3-, and 5-year overall survival (OS) and cancer-specific survival (CSS) rates for individuals afflicted with NEPC. Materials and Methods: Data pertaining to patients diagnosed with NEPC within the timeframe of 2010 to 2020 was meticulously gathered and examined from the Surveillance, Epidemiology, and End Results Program (SEER). To predict OS and CSS, we devised and authenticated two distinct nomograms, utilizing predictive variables pinpointed through both univariate and multivariate Cox regression analyses. Results: The study encompassed 393 of NEPC patients, who were systematically divided into training and validation cohorts at a 2:1 ratio. Key prognostic factors were isolated, verified, and integrated into the respective nomograms for OS and CSS. The performance metrics, denoted by C-indices, stood at 0.730, 0.735 for the training set, and 0.784, 0.756 for the validation set. The precision and clinical relevance of the nomograms were further corroborated by the analysis of receiver operating characteristic curves, calibration plots, and decision curve analyses. Conclusions The constructed nomograms have demonstrated impressive efficacy in forecasting the 1-, 3-, and 5-year OS and rates for patients with NEPC. Implementing these predictive tools in clinical settings is anticipated to considerably enhance the care and treatment planning for individuals diagnosed with this aggressive form of prostate cancer, thus providing tailored and more precise prognostic assessments.

Objective:To study the CT and MRI features of xanthogranulomatous cholecystitis (XGC).Methods:Clinical data of 41 patients with XGC admitted to Yueqing Third People's Hospital, Yueqing People's Hospital and Wenzhou Central Hospital from January 1, 2013 to December 30, 2023 were retrospectively analyzed, including 21 males and 20 females, aged 63 (61, 65) years. Data including gender, age, clinical manifestations, CT and MRI features, were recorded.Results:Of the 41 patients, 26 had clinical manifestations of upper abdominal pain accompanied by nausea, vomiting, and fever, and 15 had upper abdominal pain accompanied by jaundice. Forty-one patients had positive percussion pain in liver area, of which 18 had positive Murphy’s sign and 12 had jaundice of the skin and sclera. Among the 25 patients who underwent CT examination, the gallbladder had a longitudinal diameter of 8 (5, 10) cm and a transverse diameter of 4 (3, 6) cm. The thickness of the thickened gallbladder wall was 1.6 (0.4, 1.9) cm. Most cases show diffuse uneven thickening, and a few cases show uniform diffuse or localized thickening. After enhancement, the thickened gallbladder wall can be seen as " sandwich" - or " sandwich cookie" -like enhancement or layered enhancement. Mucosal line is continuous or discontinuous. Eleven cases with low-density nodules between walls showed no enhancement. Among the 16 patients who underwent routine MRI examinations, the gallbladder had a longitudinal diameter of 8 (5, 10) cm and a transverse diameter of 4 (3, 6) cm. The thickness of the thickened gallbladder wall was 1.6 (0.4, 1.9) cm. Most cases show diffuse uneven thickening, and a few cases show uniform diffuse or localized thickening. There were nine cases of multiple small nodules between walls. The thickened gallbladder wall showed heterogeneous signal on T 1-weighted imaging (T 1WI) and T 2-weighted imaging (T 2WI), presenting equal, high, low, or mixed signals. T 1WI showed low signal intensity in reverse phase. Diffusion weighted imaging fat suppression sequence shows multiple small nodules within the wall with high signal intensity. Nine cases of intramural nodules showed high signal intensity on T 1WI in-phase, T 2WI, and T 2WI fat phase, low signal intensity on T 1WI in-phase, and low signal intensity on T 2WI fat suppression sequence. The wall of gallbladder showed " sandwich" - or " sandwich cookie" -like enhancement or layered enhancement. Mucosal line is continuous or discontinuous. Nine cases of intramural nodules showed no enhancement. Conclusions:The CT and MRI features of XGC are diffuse and uneven thickening with nodules between the gallbladder walls in most cases. Nodules with low density on CT plain scan, high signal on T 1WI in-phase, high signal on T 2WI, and low signal on T 1WI out-phase. The thickening of the gallbladder wall after enhancement is characterized by a " sandwich" - or " sandwich cookie" -like enhancement.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

Objective To investigate the effect of intravertebral labor analgesia nursing intervened by anesthesia nurse on labor analgesia and delivery outcome.Methods Two hundreds cases of parturients who received intravertebral labor analgesia in The First Affiliated Hospital of Kunming Medical University from July to December 2022 were selected as research objects and randomly divided into observation group and control group by drawing lots,with 100 cases in each group.The control group was given routine nursing by midwives,and the observation group was given anesthesia nursing by an anesthesia nurse.The degree of labor pain,the outcome of labor,the incidence of anesthesia-related complications,and the satisfaction of labor analgesia nursing were compared between the two groups.Results The degree of labor pain in the observation group was significantly lower than that in the control group(P<0.05).The duration of labor in the observation group was longer than that in the control group(P<0.05).The incidence of anesthesia-related complications in the observation group was significantly lower than that in the control group(P<0.05).The satisfaction of parturient analgesic care in the observation group was higher than that in the control group(P<0.05).Conclusion Labor analgesia care intervened by anesthesia nurses can effectively reduce labor pain,shorten the labor process,reduce the incidence of anesthesia-related complications,improve the satisfaction of labor analgesia nursing,and provide a safe,comfortable,and effective labor process for women,which is worthy of clinical promotion.