Objective:To investigate the current situation of the use of transjugular intrahepatic portosystemic shunt (TIPS) for portal hypertension, which should aid the development of TIPS in China.Methods:The China Portal Hypertension Alliance (CHESS) initiated this study that comprehensively investigated the basic situation of TIPS for portal hypertension in China through network research. The survey included the following: the number of surgical cases, main indications, the development of Early-TIPS, TIPS for portal vein cavernous transformation, collateral circulation embolization, intraoperative portal pressure gradient measurement, commonly used stent types, conventional anticoagulation and time, postoperative follow-up, obstacles, and the application of domestic instruments.Results:According to the survey, a total of 13 527 TIPS operations were carried out in 545 hospitals participating in the survey in 2021, and 94.1% of the hospital had the habit of routine follow-up after TIPS. Most hospitals believed that the main indications of TIPS were the control of acute bleeding (42.6%) and the prevention of rebleeding (40.7%). 48.1% of the teams carried out early or priority TIPS, 53.0% of the teams carried out TIPS for the cavernous transformation of the portal vein, and 81.0% chose routine embolization of collateral circulation during operation. Most of them used coils and biological glue as embolic materials, and 78.5% of the team routinely performed intraoperative portal pressure gradient measurements. In selecting TIPS stents, 57.1% of the hospitals woulel choose Viator-specific stents, 57.2% woulel choose conventional anticoagulation after TIPS, and the duration of anticoagulation was between 3-6 months (55.4%). The limitation of TIPS surgery was mainly due to cost (72.3%) and insufficient understanding of doctors in related departments (77.4%). Most teams accepted the domestic instruments used in TIPS (92.7%).Conclusions:This survey shows that TIPS treatment is an essential part of treating portal hypertension in China. The total number of TIPS cases is far from that of patients with portal hypertension. In the future, it is still necessary to popularize TIPS technology and further standardize surgical indications, routine operations, and instrument application.

Objective:To compare the efficacy and safety of transcatheter arterial embolization (TAE) and Viabahn covered stent placement (CSP) for the treatment of delayed hemorrhage after hepatobiliary and pancreatic surgery (DH-HPS).Methods:The clinical data of 41 patients with DH-HPS at the Affiliated Hospital of Xuzhou Medical University from January 2019 to June 2023 were retrospectively analyzed. Among these patients, 27 were male and 14 were female, with an average age of (63.1±10.3) years. 22 patients who underwent TAE was in TAE group and 19 who underwent Viabahn CSP was in CSP group. The interventional treatment effect, blood biochemical indexes and complications were compared between the two groups.Results:In the TAE group, the success rate of hemostasis was 90.9% (20/22), and the rebleeding rate was 9.1% (2/22) after interventional treatment. In the CSP group, the success rate of hemostasis was 94.7% (18/19), and the rebleeding rate of was 5.3% (1/19) after interventional treatment. There was no statistically significant difference in the success rate of hemostasis and the rebleeding rate between the two groups (both P>0.05). The rate of liver function exacerbation after the procedure was 100% (20/20) in the TAE group and 58.8% (10/17) in the CSP group, with a statistically significant difference between the two groups ( χ2=9.77, P=0.002). 37 patients were followed up (18.4±1.7) months, and no rebleeding occurred in all patients. Conclusion:TAE and CSP are both effective for DH-HPS, while CSP is superior to TAE in terms of liver function protection.

As a new type of cell death, necroptosis is initiated by tumor necrosis factor receptor 1(TNFR1), and then activated receptor-interacting protein kinase 1(RIP1) and receptor-interacting protein kinase 3 (RIP3), following by the activation of mixed lineage kinase domain-like protein(MLKL) to deliver cell death signal. When necroptosis happens, damage associated molecular patterns (DAMPs) enter into extracellular area through the ruptured cytomembrane, followed by the disordered tissue hemeostasis. In recent years, many researches showed that necroptosis playimportant roles in a few bone related diseases, such as osteoporosis, osteonecrosis, osteosarcoma, etc. Thus, we try to briefly review the researches in this field.
Apoptosis ; Necroptosis ; Protein Kinases

Objective: To investigate the safety and efficacy of ultrafiltration on diuretic sensitivity in heart failure patients with reduced ejection fraction and diuretic resistance. Methods: This was a single-center randomized controlled trial. A total of 148 heart failure patients with reduced ejection fraction admitted to the Hospital of Traditional Chinese Medicine of Xinjiang Uygur Autonomous Region from June 2010 to June 2020 were enrolled in this study, and these patients were randomly divided (ratio 1:1) into the ultrafiltration group (n=74) and the control group (n=74). All patients were treated with diuretics, cardiotonic, vasodilator and other comprehensive drugs according to relevant guidelines. After grouping, the patients in the control group were treated with standard treatment plan, while patients in the ultrafiltration group were treated with ultrafiltration on top of standard therapy. Diuretic drugs were discontinued during ultrafiltration, and intravenously furosemide (40 mg) was given immediately and 24 hours after the end of ultrafiltration. Clinical data including gender, age, complicated diseases, New York Heart Association (NYHA) function classification, etc. were collected. Effectiveness indicators include urine volume (the first 12-hour and 24-hour urine volume and the second 24-hour urine volume after using diuretic), body weight and dyspnea severity score. Safety indicators include systolic blood pressure, serum creatinine, serum Na⁺ concentration, blood K⁺ concentration and the number of deaths before and after intervention. Results: Two patients in the control group died due to worsening heart failure after randomization and were excluded in this study, 146 patients were finally analyzed (72 patients in the control group and 74 patients in the ultrafiltration group). There were 93 males, and the age was (68.3±11.2) years. There was no significant difference between patients in the ultrafiltration group and the control group in gender, age, body weight, course of disease, dyspnea severity score, NYHA function classification Ⅲ/Ⅳ, the proportion of patients with severe edema of both lower limbs, the proportion of patients with complicated diseases, and basic medication (all P>0.05). After using diuretics, the urine volume of the first 12-hour and 24-hour and the second 24-hour were significantly higher in the ultrafiltration group than in the control group (all P<0.05). Body weight decreased significantly after ultrafiltration treatment as compared with that before intervention in the ultrafiltration group (P<0.05). Compared with the control group, the dyspnea severity score was significantly improved in the ultrafiltration group (P<0.05). There was no significant difference in systolic blood pressure, serum creatinine, serum Na⁺ concentration, blood K⁺ concentration of patients between ultrafiltration group and control group before and after intervention (all P>0.05). During the clinical diagnosis and treatment, 2 male patients in the control group died, and the cause of death was aggravation of basic diseases complicated with acute heart failure and cardiogenic shock. There was no death in the ultrafiltration group, and there were no obvious clinical adverse events during and after ultrafiltration. Conclusion: Ultrafiltration therapy is safe and can improve diuretic sensitivity in heart failure patients with reduced ejection fraction and diuretic resistance.
Aged ; Diuretics/therapeutic use* ; Furosemide/therapeutic use* ; Heart Failure/drug therapy* ; Humans ; Male ; Middle Aged ; Stroke Volume ; Ultrafiltration

Objective To investigate the expression of long non－coding ＲNA SFTA1P in non small cell lung cancer ( NSCLC) and its biological function in NSCLC cell lines． Methods Quantitative real time polymerase chain reaction( qＲT－PCＲ) was used to detect the expression of SFTA1P in 18 pairs of NSCLC tissues and adjacent normal tissues． The expression of SFTA1P was detected by qＲT－PCＲ in five different NSCLC cell lines ( A549，SPCA1，H460，H1975 and H1299) and one normal lung epithelial cell line ( HBE) ． The overexpression vector of SFTA1P was designed and constructed． The overex- pressed cell line was constructed by transfection，the effects of overexpression of SFTA1P on proliferation， invasion and migration of NSCLC cells were detected by CCK－8 assay and transwell assay． Ｒesults The expression of SFTA1P in NSCLC tissues was lower than that of adjacent normal tissues ( t = 2. 158，P = 0. 043) ． SFTA1P expression was detected in 5 strains of NSCLC cell lines and normal lung epithelial cell line． The expression of SFTA1P was the lowest in A549 and H460 cell lines ( t = 5. 769，P = 0. 004; t = 5. 772，P= 0. 004) ，and the highest in H1299 and H1975 cell lines ( t = 22. 248，P＜0. 001; t = 11. 814，P ＜0. 001) ． SFTA1P overexpression cell models were successfully constructed using A549 and H460 cell lines( all P＜0．05) ． The overexpression of SFTA1P could inhibit proliferation，invasion and migration of H460 and A549 cells ( ( all P ＜ 0． 05) ． Conclusions SFTA1P can affect the biological functions of NSCLC cells by inhibiting the proliferation，migration and invasion． SFTA1P may play a role as a tumor suppressor gene in tumorigenesis and development．

OBJECTIVETo investigate the association between vitamin D receptor (VDR) gene Apa I polymorphism and the susceptibility to bone and joint tuberculosis in Chinese Han population.

METHODSBetween May, 2015 and June, 2016, 100 patients with bone and joint tuberculosis and 100 healthy volunteers were recruited concomitantly in Heyuan Hospital of Traditional Chinese Medicine. Vitamin D receptor gene Apa I polymorphisms in these subjects were analyzed using SNaPshot.

RESULTThe genotype frequencies of Apa I-AA, Apa I-Aa and Apa I-aa were 51%, 41%, and 8% in the case group and 33%, 55%, and 12% in the control group, respectively, showing significant differences between the two groups (P<0.05). The genotype of Apa I-AA was significantly higher in the case group with an odds ratio (OR) of 2.073 (95% CI: 1.142-3.763).

CONCLUSIONThe Apa I polymorphisms of the VDR gene are associated with the susceptibility to bone and joint tuberculosis in Chinese Han population, and individuals with a Apa I-AA genotype are at greater risks to develop bone and joint tuberculosis.

OBJECTIVETo assess objectively the efficacy of migraine without aura treated by comprehensive auricular acupuncture.

METHODSNinty patients of migraine without aura from three centers were selected as the observation subjects. Thirty cases from each center were treated with the comprehensive auricular acupuncture. This therapy included the retroauricular venous bleeding on the ears, the autologous blood injection at Fengchi (GB 20) and Yanglingquan (GB 34) and bleeding at the Nie (temporal), Zhen (occiput), Yidan (pancreas), Shenmen, Pizhixia (subcortex) and Neifenmi (endocrine) of auricular point. The therapy was applied once every 7-10 days. The continuous 3 treatments made one session.

RESULTSAt the end of one session for the patients in three centers, the headache scores were reduced apparently as compared with those before treatment (all P< 0.05). There was no statistically significant difference in comparison among three centers (all P>0.05). The clinical total effective rates were 93.3% (28/30), 90.0% (27/30) and 93.3% (28/30) in three centers separately. There was no obvious difference in the efficacy in comparison among three centers (P>0.05).

CONCLUSIONThe comprehensive auricular acupuncture reduces apparently the headache score for migraine without aura and relieves the clinical symptoms of migraine. It is the simple and effective therapy for migraine without aura.

Acupuncture, Ear ; Adolescent ; Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Migraine without Aura ; therapy ; Treatment Outcome ; Young Adult

OBJECTIVESTo summarize the experiences in clinical application of neuronavigation in transsphenoidal microsurgery of specific pituitary adenomas, and to discuss its indications.

METHODSFrom January 2006 to December 2010, 138 cases of transsphenoidal microsurgery for specific pituitary adenomas under neuronavigation were reviewed. The indications for neuronavigation in transsphenoidal microsurgery includes: recurrent or regrowth of residual pituitary adenomas after former transsphenoidal surgery in 36 cases, invasive pituitary adenomas in 45 cases, extremely laterally or deeply situated microadenomas in 45 cases, poor pneumatization of the sphenoid in 4 cases, skull base anomalies due to osteodysplasia fibrosa in 3 cases, narrow space between bilateral internal carotid arteries in 4 cases, distortion of nasal septum in 1 case.

RESULTSIn the recurrence group, 12 were totally removed, 9 subtotally removed; postoperative complications included hematoma within the tumor cavity in 2 cases, cerebrospinal fluid (CSF) leakage in 4 cases among which 3 developed intracranial infection and 2 communicating hydrocephalus, oculomotor paralysis in 1 case and hypopituitarism in 3 cases; 9 were cured and 8 remission. In the invasive group, 5 were totally removed, 27 subtotally removed; postoperative complications included hematoma within the tumor cavity in 1 case, CSF leakage and intracranial infection in 1 case; 2 were cured and 22 remission. None of the 30 invasive hormone-secreting adenomas were cured or remission. The 45 cases of hormone-secreting microadenomas were all totally removed, among which 38 were cured. Among the poor sphenoid pneumatization group, total and subtotal tumor removal were achieved in 2 cases respectively with only one cured. In the skull base anomaly group, 2 were totally removed and 1 subtotally removed, with only one cured. For the cases with narrow space between bilateral internal carotid arteries and distortion of nasal septum, all were totally removed and cured.

CONCLUSIONSTranssphenoidal microsurgery under neuronavigation can be applied for pituitary adenomas in above specific indications. It is an accurate, safe and effective approach for specific pituitary adenomas, which can not only expand the indication of transsphenoidal microsurgery for pituitary adenomas, but also reduce the harmful exposure of X-rays for the operating staff.

Adenoma ; surgery ; Adolescent ; Adult ; Aged ; Child ; Female ; Humans ; Male ; Middle Aged ; Neuronavigation ; Pituitary Neoplasms ; surgery ; Retrospective Studies ; Sphenoid Sinus ; surgery ; Young Adult

OBJECTIVETo study the clinical characteristics, diagnosis and surgical effects of thyroid-stimulating hormone pituitary adenomas (TSH-omas).

METHODSThe clinical data of 19 patients (14 female and 5 male) with TSH-omas were analyzed retrospectively in this study from January 2001 to December 2008. The patients ranged from 20 to 70 years old (average 40.5 years old) and had disease histories from 1 to 228 months (average 55 months). Among these patients, 15 of them complained of thyrotoxicosis symptoms, while the other 4 patients' symptoms were associated with headache and/or visual disturbance caused by the tumor mass effect. Initially, 12 of the 15 patients with thyrotoxicosis symptoms were misdiagnosed with Grave's disease. As a result 2 of them received (131) Iodine, and one received subtotal thyroidectomy. All of these patients underwent transsphenoidal microsurgery.

RESULTSAverage follow-up period was 3.6 years (6 months-7 years). Pathological analysis of the surgical specimen showed pituitary adenoma in all patients, immunohistochemistry were positive for TSH in 17 cases, negative for TSH in 2, positive for growth hormone in 2, positive for prolactin in 1, and positive for adrenocorticotrophic hormone in 1. Postoperative MRI revealed that the tumors in 15 patients were removed totally, though 4 patients still had residual tumors. The thyroid hormone level tests suggested that 13 patients could be considered normal 3 months after their tumors were removed, though 2 of patients with normal postoperative MRI and thyroid hormones showed increased levels of TSH. For these 2 patients, tumors did not recur and their thyroid hormone levels returned to normal after pituitary radiotherapy. The cure rate was 11/19 after surgery and 13/19 after surgery plus pituitary radiotherapy.

CONCLUSIONSThe screening test for hyperthyroidism patients with high TSH levels is a key point to improve the accuracy rate in early diagnoses of TSH-omas. The transsphenoidal microsurgery is first choice to treat TSH-omas, while pituitary radiotherapy and somatostatin analogs are beneficially adjunctive therapies.

Adult ; Aged ; Female ; Humans ; Hyperthyroidism ; metabolism ; Male ; Middle Aged ; Pituitary Neoplasms ; diagnosis ; metabolism ; surgery ; Retrospective Studies ; Thyrotropin ; metabolism ; Young Adult

OBJECTIVETo evaluate clinical outcome after anterior cruciate ligament (ACL) reconstruction with double-bundle or single-bundle by meta-analysis.

METHODSRandomized controlled trials (RCTs) on differences of clinical outcomes of ACL reconstruction were retrieved in Ovid Medline, PubMed, Embase, Cochrane Library, CBM and VIP database. Relevant journals or conference proceedings were also searched manually. Then extracted the date of KT-1000 arthrometer, pivot-shift testing, Lysholm score and IKDC final score in these researches. RevMan 5.0.23 software was used for data analyses.

RESULTSEight prospective RCTs met the inclusion criteria. The combined results of meta-analysis indicated that there was statistical difference between two operative procedures on postoperative KT-1000 arthrometer side-to-side [WMD = -0.35, 95%CI (-0.61, -0.08), P = 0.01], Lysholm score [WMD = -1.91, 95%CI (-3.45, -0.37), P = 0.01]. But the difference of KT-1000 arthrometer side-to-side is demonstrated to be clinically insignificant. Others indicated that there was no statistical differences with respect to IKDC final score [OR = 1.80, 95%CI (0.98, 3.31), P = 0.06], having a normal or nearly normal pivot-shift testing [OR = 1.64, 95%CI (0.85, 3.16), P = 0.14].

CONCLUSIONSDouble-bundle reconstruction does not result in clinically significant advantage when compared with single-bundle. The results do not support the theory that double-bundle reconstruction controls knee rotation better.

Anterior Cruciate Ligament ; surgery ; Humans ; Joint Instability ; surgery ; Reconstructive Surgical Procedures ; methods ; Treatment Outcome