The high-quality development requirements for public hospitals,national examination orientations,and DIP medical insurance payment reforms present significant challenges to the refined management of public hospitals.Therefore,it is essential to enhance the operational management of these institutions.This paper aims to develop an operation evaluation index system for clinical departments using the Delphi method for assessing the efficiency of resource input and output across various clinical departments.It provides a scientific basis for decision-making regarding resource allocation,transformation towards re-fined management,and the enhancement of operational guidance for departments.

Amyloidosis ; Biopsy ; Humans ; Liver Cirrhosis/diagnosis*

ABSTRACT: Meningiomas are the most common primary intracranial neoplasm with diverse pathological types and complicated clinical manifestations. The fifth edition of the WHO Classification of Tumors of the Central Nervous System (WHO CNS5), published in 2021, introduces major changes that advance the role of molecular diagnostics in meningiomas. To follow the revision of WHO CNS5, this expert consensus statement was formed jointly by the Group of Neuro-Oncology, Society of Neurosurgery, Chinese Medical Association together with neuropathologists and evidence-based experts. The consensus provides reference points to integrate key biomarkers into stratification and clinical decision making for meningioma patients. REGISTRATION Practice guideline REgistration for transPAREncy (PREPARE), IPGRP-2022CN234.
Humans ; Meningioma/pathology* ; Consensus ; Neurosurgical Procedures ; Meningeal Neoplasms/pathology*

BACKGROUND: Shenyankangfu Tablet (SYKFT) is a Chinese patent medicine that has been used widely to decrease proteinuria and the progression of chronic kidney disease. OBJECTIVE: This trial compared the efficacy and safety of SYKFT, for the control of proteinuria in primary glomerulonephritis patients, against the standard drug, losartan potassium. DESIGN, SETTING, PARTICIPANTS AND INTERVENTION: This was a multicenter, double-blind, randomized, controlled clinical trial. Primary glomerulonephritis patients, aged 18-70 years, with blood pressure ≤ 140/90 mmHg, estimated glomerular filtration rate (eGFR) ≥ 45 mL/min per 1.73 m MAIN OUTCOME MEASURES: The primary outcome was change in the 24-hour proteinuria level, after 48 weeks of treatment. RESULTS: A total of 735 participants were enrolled. The percent decline of urine protein quantification in the SYKFT group after 48 weeks was 8.78% ± 2.56% (P = 0.006) more than that in the losartan 50 mg group, which was 0.51% ± 2.54% (P = 1.000) less than that in the losartan 100 mg group. Compared with the losartan potassium 50 mg group, the SYKFT plus losartan potassium 50 mg group had a 13.39% ± 2.49% (P < 0.001) greater reduction in urine protein level. Compared with the losartan potassium 100 mg group, the SYKFT plus losartan potassium 100 mg group had a 9.77% ± 2.52% (P = 0.001) greater reduction in urine protein. With a superiority threshold of 15%, neither was statistically significant. eGFR, serum creatinine and serum albumin from the baseline did not change statistically significant. The average change in TCM syndrome score between the patients who took SYKFT (-3.00 [-6.00, -2.00]) and who did not take SYKFT (-2.00 [-5.00, 0]) was statistically significant (P = 0.003). No obvious adverse reactions were observed in any group. CONCLUSION: SYKFT decreased the proteinuria and improved the TCM syndrome scores of primary glomerulonephritis patients, with no change in the rate of decrease in the eGFR. SYKFT plus losartan potassium therapy decreased proteinuria more than losartan potassium therapy alone. TRIAL REGISTRATION NUMBER NCT02063100 on ClinicalTrials.gov.

OBJECTIVETo evaluate the efficacy and safety of telbivudine use during the second and third trimester of pregnancy for reducing hepatitis B virus (HBV) transmission from highly viremic hepatitis B e antigen-positive (HBeAg+) mothers to their fetuses.

METHODSPregnant women, between weeks 20 to 32 of gestation, who were HBeAg+ and had HBV DNA more than 1.0*10(7) copies/mL were enrolled in our study. The women were offered inclusion into one of two treatment arms, based upon their personal preference: telbivudine or no telbivudine. The patients in the telbivudine treatment arm were administered 600 mg/d telbivudine at least until postpartum week 4. All delivered infants in both treatment arms were administered hepatitis B immune globulin (HBIG; 200 IU) within 12 hours of delivery and recombinant HBV vaccine (20 mug) at 0, 1 and 6 months. The HBV perinatal transmission rate was determined by measuring HBsAg and HBV DNA in infants at postpartum week 28.

RESULTSA total of 220 pregnant women were enrolled in our study, 120 chose the telbivudine arm and 100 chose the control arm. All telbivudine treated subjects were registered in the Antiretroviral Pregnancy Registry. Telbivudine treatment was associated with a marked reduction in the mothers' serum HBV DNA, HBeAg and ALT levels before delivery. A striking decline of HBV DNA levels in treated mothers was observed at week 2 of treatment, which was followed by a gradual and steady decrease that continued until delivery. Thirty-seven (31%) of the telbivudine-treated mothers and none (0%) of the untreated controls had polymerase chain reaction-undetectable viremia at delivery. At week 28, 0% of the infants delivered from telbivudine-treated mothers were HBsAg+ or HBV DNA+, as compared to 8% HBsAg+ or HBV DNA+ in the untreated control arm (P = 0.002). No telbivudine discontinuations occurred from adverse events, and no congenital deformities were observed in the infants delivered to telbivudine-treated mothers. Eighty mothers discontinued telbivudine at week 4 postpartum, and there were no cases of severe hepatitis. There were no significant differences between the two treatment arms for postpartum hemorrhage, adverse events during pregnancy, cesarean section, gestational age, or infants' height/weight or Apgar scores.

CONCLUSIONSTelbivudine use during the second and third trimester of pregnancy in HBeAg+ highly viremic mothers can safely reduce perinatal HBV transmission rates. Telbivudine was well-tolerated by our patient group. Furthermore, no safety concerns were observed in either the telbivudine-treated mothers or their delivered infants in short term follow-up.

Adult ; DNA, Viral ; Female ; Hepatitis B ; transmission ; virology ; Hepatitis B virus ; Humans ; Infectious Disease Transmission, Vertical ; prevention & control ; Nucleosides ; adverse effects ; therapeutic use ; Pregnancy ; Pregnancy Complications, Infectious ; prevention & control ; virology ; Pregnancy Trimester, Second ; Pregnancy Trimester, Third ; Pyrimidinones ; adverse effects ; therapeutic use ; Thymidine ; analogs & derivatives ; Viral Load ; Young Adult

This study was aimed to investigate the pro coagulation effects of hemocoagulase atrix and its effective components (batroxobin and factor X activator) on plasma of normal subjects and patients with bleeding disorders and their mechanisms. Activated partial thromboplastin time (APTT) and prothrombin time (PT) were measured. The factor (F)X activation and thrombin generation were analyzed by using chromogenic substrate method. The results showed that the plasma APTT of normal subjects was shortened by hemocoagulase atrix, batroxobin and FX activator, and the effect of FX activator was found to be concentration-dependent (r = 0.889, P < 0.05). The prolonged APTT of plasma from patients with bleeding disorders could be corrected by hemocoagulase atrix, batroxobin and FX activator, but PT showed no great changes resulted from the treatments. FX activator could promote FX activation and thrombin generation, while neither hemocoagulase atrix nor batroxobin showed such abilities. It is concluded that hemocoagulase atrix promotes coagulation process, and corrects coagulation abnormalities in patients with bleeding disorders, its main component batroxobin directly acts on fibrinogen, and FX activator promotes thrombin generation through activating FX.
Adult ; Batroxobin ; pharmacology ; Blood Coagulation ; drug effects ; Blood Coagulation Disorders ; blood ; Case-Control Studies ; Cysteine Endopeptidases ; pharmacology ; Factor X ; metabolism ; Female ; Humans ; Male ; Middle Aged ; Neoplasm Proteins ; pharmacology ; Partial Thromboplastin Time ; Thrombin ; metabolism ; Young Adult

OBJECTIVETo explore the short-term impact of ambient PM(10) on daily non-accidental death, cardiovascular and respiratory death of residents in Beijing.

METHODSMortality data of residents in Beijing during 2006 to 2009 were obtained from public health surveillance and information service center of Chinese Center for Disease Control and Prevention, contemporaneous data of average daily air concentration of PM(10), SO(2), NO(2) were obtained from Beijing Environment Protection Bureau (year 2005 - 2006) and public website of Beijing environmental protection (year 2007 - 2009), respectively, contemporaneous meteorological data were obtained from china meteorological data sharing service system. Generalized addictive model (GAM) of time serial analysis was applied. In additional to the control of confounding factors such as long-term trend, day of the week effect, meteorological factors, lag effect and the effects of other atmospheric pollutants were also analyzed.

RESULTSDuring year 2006 to 2009, the number of average daily non-accidental death, respiratory disease caused death, cardiovascular and cerebrovascular diseases caused death among Beijing residents were 140.1, 15.0, 65.8, respectively;contemporaneous medians of average daily air concentration of PM(10), SO(2), NO(2) were 123.0, 26.0, 58.0 µg/m(3), respectively;contemporaneous average atmosphere pressure, temperature and relative humidity were 10.1 kPa, 13.5°C and 51.9%, respectively. An exposure-response relationship between exposure to ambient PM(10) and increased daily death number was found as every 10 µg/m(3) increase in daily average concentration of PM(10), there was a 0.1267% (95%CI: 0.0824% - 0.1710%) increase in daily non-accidental death of residents, 0.1365% (95%CI: 0.0010% - 0.2720%) increase in respiratory death and 0.1239% (95%CI: 0.0589% - 0.1889%) increase in cardiovascular death. Ambient PM(10) had greatest influence on daily non-accidental and cardiovascular death of the same day, while its greatest influence on respiratory death occurred 5 days later.

CONCLUSIONThe ambient PM(10) pollution increased daily non-accidental, respiratory disease caused, cardiovascular and cerebrovascular diseases caused deaths among residents in Beijing, and lag effect existed as for the effect of ambient PM(10) pollution on respiratory disease caused death.

Air Pollutants ; analysis ; Air Pollution ; analysis ; Cardiovascular Diseases ; mortality ; China ; epidemiology ; Environmental Exposure ; analysis ; Humans ; Mortality ; Particle Size ; Particulate Matter ; analysis ; Respiratory Tract Diseases ; mortality ; Time Factors

OBJECTIVETo investigate clinical features and to identify gene mutations in six patients with nonmuscle myosin heavy chain 9 gene (MYH9)-related disease.

METHODSThe platelet counts were measured using automated complete blood cell counter and manual manner. The size of platelets and inclusion bodies were observed under light microscopy. All the 40 exons and exon-intron boundaries of MYH9 gene were amplified by PCR and then DNA sequencing was performed. Restriction endonuclease analysis and polyacrylamide gel electrophoresis (PAGE) were used for polymorphism analysis.

RESULTSSix patients all shared the common features of thrombocytopenia with giant platelets and granulocyte inclusions. Four MYH9 gene mutations were found in the six patients: T97C (W33R) in exon 1, 4335Insert CAGAAGAAG (1445InsQKK) and G4269A (D1424N) in exon 30 and G5833T (E1945Stop) in exon 40. The former two were novel mutations which have not been reported in the literature. The results of restriction endonuclease analysis and PAGE could exclude the possibility of nucleotide polymorphisms.

CONCLUSIONSThe MYH9 gene mutations were identified in six patients with MYH9 related disorders, and T97C (W33R) and 4335InsCAGAAGAAG (1445InsQKK) were novel mutations. MYH9 related disease should be considered in individuals with persistent thrombocytopenia which is non-responsive to corticosteroids and immuno-repressive agents.

Adolescent ; Adult ; Base Sequence ; Child ; Female ; Humans ; Inclusion Bodies ; Male ; Middle Aged ; Molecular Motor Proteins ; genetics ; Myosin Heavy Chains ; genetics ; Phenotype ; Sequence Analysis, DNA ; Thrombocytopenia ; etiology ; genetics

OBJECTIVETo investigate clinical features, laboratory alterations and gene mutations of 6 patients with Wiskott-Aldrich syndrome (WAS).

METHODST lymphocyte subtypes were measured by flow cytometer. The routine blood tests including platelet count and mean platelet volume were performed by complete blood analyzer Sysmex XE2100. Serum immunoglobulin was measured by immunoturbidimetry. Mutations in WAS protein (WASP) gene (including all the exons and exon-intron boundaries and 3', 5' untranslation region) of 6 patients and their family members were identified by PCR and sequencing.

RESULTSThe patients presented with petechiae, easy bruise, eczema, bloody diarrhea, recurrent infection and fever, and the clinical scores were 3 or 4. They were thrombocytopenia with smaller mean platelet volume, anemia and leukocytosis. Megakaryocyte number was normal or slightly increased in bone marrow. In the probands, the percentage of CD3+ T cells was decreased, the CD4+/CD8+ ratio was abnormal, while the fractions of CD19+ and CD16+ CD56+ cells were in normal range. In most of the patients, the serum levels of IgG and IgA were increased. Six mutations were identified in the patients, including 10250 C-->T, and five novel mutations: 6783 C-->G,10216-10221 Ins G, 9964 Del T,10192-10203 Del GCCTGCCGGGG and 10052-10059 del GCTACTG. The 6783 C-->G in exon 3 resulted in premature stop at Tyr102, and the remaining four mutations in exon 10 resulted in frame shift and premature stop.

CONCLUSIONThe main characteristics of these WAS patients were thrombocytopenia with smaller mean platelet volume and immunological disturbance. Their gene mutations were deletion, insertion or nonsense mutations. All the patients had been misdiagnosed as ITP, indicating the importance of differential diagnosis.

Child, Preschool ; DNA Mutational Analysis ; Humans ; Infant ; Male ; Platelet Count ; Sequence Deletion ; Wiskott-Aldrich Syndrome ; diagnosis ; genetics ; pathology ; Wiskott-Aldrich Syndrome Protein ; genetics

OBJECTIVETo study the clinical features and ABCG5/ABCG8 gene mutations of three pedigrees of phytosterolemia presented with macrothrombocytopenia and hemolysis.

METHODSErythrocyte and platelet morphology were examined under light microscope. Plasma sterol levels were measured by high pressure/performance liquid chromatography method. All of ABCG5 and ABCG8 exons and intron-exon boundaries were directly sequenced to identify mutations, the corresponding gene mutation sites of three families members and healthy individuals were detected.

RESULTSAll the patients presented macrothrombocytopenia, hemolysis, splenomegaly and xanthomas. The blood smears showed large platelets, some as large as erythrocytes, and abnormal erythrocyte shapes, such as stomatocytes. Plasma concentrations of phytosterols, especially sitosterol were markedly elevated (30 fold) in the affected patients. Four mutations were identified in these three pedigrees, ABCG5 C20896T (R446X) and A20883G, ABCG8 del43683-43724 and del1938C-1939G/ins1938T. The latter three were novel mutations reported for the first time.

CONCLUSIONSPhytosterolemia associated with macrothrombocytopenia and hemolysis is a new subtype of this disease. Plasma phytosterols and related gene analysis should be performed when ever an unexplained macrothrombocytopenia, especially combined with haemolysis or/and stomatocytosis.

ATP Binding Cassette Transporter, Sub-Family G, Member 5 ; ATP Binding Cassette Transporter, Sub-Family G, Member 8 ; ATP-Binding Cassette Transporters ; genetics ; Adult ; Blood Platelets ; cytology ; DNA Mutational Analysis ; Erythrocytes, Abnormal ; Female ; Hemolysis ; genetics ; Humans ; Hypercholesterolemia ; genetics ; pathology ; Intestinal Diseases ; genetics ; pathology ; Lipid Metabolism, Inborn Errors ; genetics ; pathology ; Lipoproteins ; genetics ; Male ; Middle Aged ; Mutation ; Pedigree ; Phytosterols ; adverse effects ; blood ; genetics ; Platelet Count ; Thrombocytopenia ; genetics ; pathology