Organ damage from cancer treatment remarkably effects patients’ prognosis and quality of life. In recent years, preventive organ protection strategies, such as interdisciplinary collaboration, early prevention, precision interventions, psychological support, and the integrated application of traditional Chinese medicine, have demonstrated substantial clinical value and achieved notable progress. However, these approaches still encounter multiple challenges. Establishing multidisciplinary teams, optimizing therapeutic balance, and strengthening evidence-based research are essential for addressing the challenges related to treatment balance optimization, multidisciplinary coordination, and clinical translation of novel technologies. This review systematically summarizes recent advancements in preventive organ protection, analyzes existing challenges and potential solutions, and offers forward-looking recommendations. It aims to provide valuable insights for optimizing comprehensive cancer treatment strategies and improving long-term patient outcomes.

Objective To quantitatively study the correlation between T1ρ and T2 values of glenohumeral articular cartilage and the degree of rotator cuff injury.Methods A total of 149 patients with rotator cuff injury and healthy volunteers were prospectively selected.All of them underwent MRI routine scanning and T1 ρ and T2 mapping sequences.The degree of rotator cuff injury was graded,and the T1ρ and T2 values of glenohumeral articular cartilage were measured to analyze their relationship.Results With the development of rotator cuff injury grading,the T1 ρ and T2 values of glenohumeral articular cartilage increased.There were statistically significant differences in T1ρ and T2 values of articular cartilage between the different grades of rotator cuff injury(P＜0.001).Conclusion The injury of glenohumeral articular cartilage is aggravated with the severity of rotator cuff injury.The severity of rotator cuff injury can be evaluated by analyzing the T1 ρ and T2 values of glenohumeral articular cartilage.

Objective To explore the value of measuring infrapatellar fat pad(IPFP)and muscle fat fraction(FF)around the knee joint based on iterative decomposition of water and fat with echo asymmetry and least squares estimation quantification(IDEAL-IQ)quantitative technology in patients with knee osteoarthritis(KOA)for the degree of KOA.Methods A total of 106 participants were included in this study.Participants were grouped based on Kellgren-Lawrence grading(KLG),divided into no KOA group,mild KOA group and severe KOA group.The IDEAL-IQ technology was used to measure FF values of IPFP and muscles around the knee joint,the correlation between FF values and KOA was analyzed,and its value in diagnosing KOA was evaluated.Results In severe KOA group and mild KOA group can be observed in the way of lower IPFP FF values and higher FF values muscles around the knee joint.The FF values of IPFP and part of the muscles around the knee joint[vastus medialis muscle(VM),vastus lateralis muscle(VL),semimembranosus(SE),sartorius(SA),medial head of gastrocnemius muscle(Gas(media)),lateral head of gastrocnemius muscle(Gas(lateral))]were correlated with the degree of KOA(r/rs=-0.708,0.737,0.567,0.468,0.280,0.491,0.378),the area under the curve(AUC)for diagnosing KOA were 0.850,0.950,0.842,0.759,0.692,0.763,and 0.725,respectively.Conclusion IDEAL-IQ sequence can quantitatively assess fat infiltration of IPFP and muscles around the knee joint in patients with KOA,and has certain potential to predict the development and severity of KOA.

Oral and maxillofacial space infection(OMSI)as a mostly mixed infection,often requires the combination of anti-aerobe and an-ti-anaerobe antibiotics.The use of third-generation quinolones,such as levofloxacin,is limited in OMSI due to the tendon rupture and other serious adverse drug reactions(ADR).In the treatment of a case with OMSI and anaphilactic shock induced by levofloxacin,the association evaluation method of ADR and literature review method participated by clinical pharmacists were used.Suggestions on rational drug use and ADR treatment were gained,the patient was timely rescued from anaphylactic and cured of OMSI.

Objective To explore the sufentanil by adjusting the adenosine monosodium phosphate activa-ted protein kinase(AMPK)/thioredoxin interacting proteins(TXNIP)/nucleotide-binding oligomerization do-main-like receptor protein 3(NLRP3)signaling pathways of the alveolar epithelial cells induced by lipopo-lysaccharide to the dead.Methods Human alveolar epithelial type Ⅱ cell(AECⅡ)were cultured to logarith-mic phase.Then they were divided into control group(normal glucose culture),lipopolysaccharide group(li-popolysaccharide induced injury by 50 μg/mL),low concentration sufentanil group(20 μmol/L),high concen-tration sufentanil group(40 μmol/L),high concentration sufentanil(40 μmol/L)+AMPK-IN-3 group(50μmol/L AMPK inhibitors).MTT assay was used to detect cell proliferation.Pyroptosis was detected by Ho-echst 33342 and propidium iodide(PI)double staining.The levels of interleukin(IL)-1β,IL-18 and tumor nec-rosis factor-α(TNF-α)in cell supernatant were detected by enzyme-linked immunosorbent assay.Quantitative real-time PCR was used to detect the mRNA expression of focal death related factors cysteinyl proteinase-1(Caspase-1),apoptosis-associated speck-like protein(ASC),and gasdermin D(GSDMD).The protein expres-sion of AMPK,phosphorylated adenosine monosodium phosphate activated protein kinase(p-AMPK),TXNIP and NLRP3 were detected by Western blot.Results Compared with the control group,the survival rate of AEC Ⅱ cells in the lipopolysaccharide group decreased,the number of PI+positive cells increased,the release of inflammatory factors IL-1β,IL-18 and TNF-α increased,the expression of Caspase-1,ASC and GSDMD mR-NA increased,the expression of p-AMPK/AMPK decreased,and the expression of TXNIP and NLRP3 in-creased(P＜0.05).Compared with the lipopolysaccharide group,the survival rate of AEC Ⅱ cells in the low concentration sufentanil group and the high concentration sufentanil group increased,PI+positive cells de-creased,the release of inflammatory factors IL-1β,IL-18 and TNF-α decreased,the expression of Caspase-1,ASC and GSDMD mRNA decreased,the expression of p-AMPK/AMPK increased,and the expression of TX-NIP and NLRP3 decreased(P＜0.05).Compared with the high concentration sufentanil group,the survival rate of AEC Ⅱ cells in the high concentration sufentanil+AMPK-IN-3 group decreased,the number of PI+positive cells increased,the release of inflammatory factors IL-1β,IL-18 and TNF-α increased,the expression of Caspase-1,ASC and GSDMD mRNA increased,the expression of p-AMPK/AMPK decreased,and the ex-pression of TXNIP and NLRP3 increased(P＜0.05).Conclusion Sufentanil may improve lipopolysaccharide induced alveolar epithelial cell pyroptosis by regulating AMPK/TXNIP/NLRP3 signaling pathway.

Adjacent segment disease(ASD) refers to the degeneration of adjacent segments after lumbar fusion surgery, including intervertebral disc herniation, stress vertebral fractures, slippage, segmental scoliosis, spinal canal stenosis, and facet joint degeneration, which can lead to corresponding clinical symptoms such as lumbosacral pain, root lower limb pain, or intermittent claudication. The treatment of different pathological types of ASD varies. The patients with mild symptoms require conservative treatment and patients with severe symptoms require surgical treatment. In the past, open fusion surgery with posterior approach or intervertebral foramen approach was commonly used for surgical treatment, which had definite therapeutic effects. However, there were drawbacks such as large surgical trauma, excessive intraoperative blood loss, and slow postoperative recovery. With the booming development of minimally invasive spinal surgery technology in recent years, spinal surgeons actively use minimally invasive surgery for the treatment of ASD. It has advantages such as less bleeding, short hospital stay, fast recovery, and fewer complications (such as deep vein thrombosis and pulmonary embolism), but its indications are limited. Therefore, this article provides a reference for the choice of ASD treatment by reviewing the treatment modalities of ASD with different pathological types.

Objective:To determine the correlation of tumor volume and weight with biochemical parameters in patients with parathyroid adenoma (PA) .Methods:A prospective electronic database collected clinical data on 208 patients with PA treated for the first time by surgery at department of general surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College.The relationship between biochemical parameters and tumor volume and weight was analyzed with Spearman’s correlation.Results:Tumor volume and weight were positively correlated with parathyroid hormone (PTH) ( r=0.33, P<0.001; r=0.39, P<0.001), calcium ( r=0.16, P=0.018; r=0.18, P=0.007) and alkaline phosphatase levels ( r=0.24, P<0.001; r=0.27, P<0.001), respectively. Clinical correlates affecting serum PTH were age, serum calcium and tumor weight ( F=30.325, P<0.001) . Conclusions:Tumor burden in patients with PA correlates with some laboratory biochemical parameters. Age and cystic lesions of the tumor may influence the actual serum PTH levels.

Objective:To retrieve, evaluate and integrate the relevant evidence of prevention of lower limb ischemic complications in venous-arterial extracorporeal membrane oxygenation (VA-ECMO) patients, and provide reference for the development of scientific and complete prevention and management of lower limb ischemic complications.Methods:According to the evidence-based methodology, clinical decisions, guidelines, expert consensus, evidence summary, systematic review, randomized controlled trials and experimental studies related to lower limb ischemia complications in VA-ECMO patients were searched from CNKI, Wanfang, PubMed, Cochrane Library and other domestic and foreign databases as well as relevant professional websites. The literature search period was from the establishment of the database to August 2023. Two researchers independently evaluated the literature quality, and then extracted and summarized the evidence according to the theme.Results:A total of 27 004 articles were obtained in the preliminary search, and 11 articles were finally included after screening, including 1 guide, 2 expert consensus, 2 systematic reviews and 6 original studies. Through literature reading, evidence extraction and classification, and expert group meetings, a total of 24 best evidences were concluded in four dimensions, including team training and management, VA-ECMO pre-computer evaluation, VA-ECMO catheter selection, and the monitoring and management of lower limb ischemia.Conclusions:This study summarized the best evidence for the prevention of lower limb ischemia complications associated with VA-ECMO patients, and can provide reference for healthcare providers in clinical practice. In order to ensure the safety of VA-ECMO treatment and reduce the incidence of related complications, healthcare professionals should carefully select and apply evidence according to the clinical context and patients′ wishes.

Objective To investigate the effect of age on the incidence of cirrhosis and liver cancer in patients with chronic hepatitis B.Methods 279 patients with chronic hepatitis B were divided into the senior group and the younger group according to the age of the patients.The cumulative incidence of cirrhosis and liver cancer during 25 years of follow-up was calculated by using SPSS and R language through the long-term follow-up of HIS system,and the risk factors were analyzed by multivariate logistic regression.Results During follow-up,24 cases developed cirrhosis and 12 cases developed liver cancer.The cumulative incidence of liver cirrhosis was 1.5%,2.1%,5.4%,11.6%and 15.5%in the 5-year,10-year,15-year,20-year and 25-year group,and 5.5%,9.8%,22.9%,29.0%and 52.1%in the elderly,respectively.The difference between the younger age group and senior age group was statistically significant(P<0.001).A total of 2 risk factors(age and follow-up time)were included in the regression model.Two cases in the younger group developed into liver cancer after 17 and 21 years of follow-up,respectively.The cumulative incidence rates at 5,10,15,20 and 25 years were 1.8%,3.8%,18.5%,21.8%and 26.7%.A total of five factors(initial age,HBV-DNA load,HBV-DNA turned negative before the end-point,follow-up time,and sex)were included in the regression model.Conclusions The incidence of cirrhosis and liver cancer in CHB patients aged≥40 years,especially in male patients,is significantly higher than younger CHB patients.Timely initiation of antiviral therapy can delay disease progression and reduce the incidence of termi-nal liver disease.Whether antiviral therapy should be initiated for people aged 30 to 40 years remains to be studied.