Adolescent ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Infant, Newborn ; Male ; Neural Conduction ; physiology ; Paraplegia ; diagnosis ; physiopathology ; Sural Nerve ; physiopathology

Objective To investigate clinical and endoscopic features of isehemic colitis(IC)to further enhance the awareness of the disease.Methods A retrospective analysis from June 1999 to August 2009,52of IC patients with clinical presentation and endoscopic findings were recorded and restrospectively analysed.Results Thirty-eight patients(73.08%)had vascular disease,with clinical manifestations of acute abdominal pain,diarrhea,blood in the stool and fever.Sigmoid colon lesions occurred in 35 cases(67.31%),lesions 4-30 cm.Condusions Abdominal pain is a clinical feature of acute ischemic colonic disease,endescoPy is an effective way to diagnose this disease,raise awareness of the disease,especially for those complicated with underlying diseases,and early colonoscopy are important for a definite diagnosis of IC.

Objective To explore the characteristics of etiology,clinical,electroencephalogram(EEG) and prognosis of infantile spasms(IS) with focal seizures(FS).Methods The significance of age onset,seizure patterns and atteration,etiology,video-EEG(VEEG) and evolution of FS correlating to epileptic spasms(ES),which occurred in 12 cases with IS by means of clinical observation,cranial CT or MRI,VEEG monitory and follow up were investigated.Twelve cases were divided into group A,B,C according to the stages of FS occurring prece-ding,coinciding and following ES.Results Ten cases with IS were identified from focal cortical dysplasia,tuberous scleroses complex,temporal lobe cyst or scleroses and hypoxic-ischemic encephalopathy and others.Clinical manifestation presented FS at certain times during the course of the disease,and other characteristics of frequent attacks,asymmetric spasms or tonic spasms,some atypical seizures in the eyes and the head,motionless staring and focal motor seizures and other.The correlation of ES to FS occurred during one ictal episode as follows:FS→ES(6 cases),ES→FS→ES(1 case),ES→FS(3 cases).FS appeared more frequently,atypical,predominantly involving ocular,facial,oral movement or generalized convulsion,migrating or alternating seizures,associated with epileptic discharges of posterior parietal-occipital and parietal-temporal-occipital origins in group A and early period of group B;whereas in the late period of group B and group C,FS occurred less frequently and more stable,presenting complex partial seizures or secondarily generalized seizures originated mainly from frontal and surrounding areas in the lateralized or bilateral hemispheres.Regarding the natural evolution and development of IS,2 cases with early FS developed into IS;6 cases with IS evolved into Lennox-Gastaut syndrome or symtomatic generalized epilepsy,4 cases got into FS,1 case maintained in a peculiarly epileptic state with FS as well as ES until the operation at 4.5 years old,and the other case was not identified clearly.Conclusions IS coincided with FS is a special kind of aged-related FS associated with secondarily generalized seizures and epileptic encephalopathy.The multiple etiology,seizure patterns,ictal-interictal EEG,clinical evolution and prognosis of the disorder,indicate a complicated interaction of the immature cortico-subcortical abnormalities in the critical developmental period and thereafter,can be identified as a peculiar form of clinical epileptic syndrome.

Objective:To detect the value of utilizing bpMRI in prostate biopsy in the detection of prostate cancer with PSA≤20ng/ml.Methods:The clinical data of 394 patients who underwent prostate biopsy in the First Affiliated Hospital of Nanjing Medical University from November 2017 to October 2019 were retrospectively analyzed. Of all the patients, 177 underwent modified systematic biopsy, named TRUS group, 217 patients accepted pre-biopsy bpMRI examination, undergoing modified systematic biopsy if Prostate Imaging Reporting and Data System (PI-RADS) score < 3 or MRI-TRUS cognitive fusion targeted prostate + systematic biopsy if PI-RADS score ≥ 3, named MRI group. The median age of TRUS group was 66 (61, 74) years old, prostate specific antigen (PSA) was 9.52 (7.26, 12.30) ng / ml, and prostate volume (PV) was 36.84 (28.95, 57.72)ml. The median age of MRI group was 66 (59, 72) years old, PSA was 8.84 (6.65, 12.16) ng/ml, and PV was 39.45 (29.25, 58.69)ml. There was no difference in above parameters between the two groups. The χ 2 test was used to compare the detection rate of prostate cancer and clinically significant prostate cancer (CsPCa) between the two groups. Results:There was no significant difference in the detection rates of prostate cancer between TRUS group and MRI group [51.41% (91/177) vs. 48.39% (105/ 217), P = 0.550], but the detection rates of CsPCa were significantly different [26.55% (47/177) vs. 36.41% (79/217), P = 0.037]. In patients with PSA ≤ 10 ng / ml, there was no significant difference in the detection rates of prostate cancer between the two groups [43.62% (41/94) vs. 43.08% (56/130), P = 0.936], but there was a significant difference in the detection rates of CsPCa [17.02% (16/94) vs. 28.46% (37/130), P = 0.047]. There was no significant difference in the detection rates of prostate cancer [60.24% (50/83) and 56.17% (48/87), P= 0.504] and the detection rates of CsPCa [37.35% (31/83) vs. 48.28% (42/87), P = 0.150] between the two groups. The total detection rates of the last two needles in TRUS group and MRI group were 23.16% (41/177) and 36.63% (86/217), respectively, with significant difference ( P=0.001); the detection rates of CsPCa in the last two needles were 11.86% (26/177) and 29.03% (63/ 217), respectively, with significant difference ( P < 0.001). In MRI group, the detection rates of prostate cancer in patients with PI-RADS score <3, 3, 4, 5 were 21.21% (7/33), 25.84% (23/89), 73.24% (52/71), 95.83% (23/24), respectively; the detection rates of CsPCa were 12.12% (4/33), 17.98% (16/89), 54.93% (39/71), 83.33% (23/24), respectively. Conclusions:In patients with PSA ≤ 20 ng / ml, prostate biopsy based on bpMRI may improve the detection of CsPCa, especially in patients with PSA ≤ 10 ng/ml.

Objective:To observe the efficacy of traditional Qigong exercise combined with Tuina(Chinese therapeutic massage)manipulations in treating lower cervical disc herniation(CDH).Methods:A total of 120 CDH patients who met the inclusion criteria were randomly divided into an observation group and a control group,with 60 cases in each group.Patients in both groups were given the same Tuina manipulations.In addition,patients in the observation group practiced traditional Qigong exercise,and those in the control group did conventional neck exercise.After 8 weeks of treatment,the efficacy of the two groups was observed.Follow-up was conducted 3 months after the end of the treatment to record any recurrence.Results:The total effective rate of the observation group was higher than that of the control group(P＜0.05).The improvement in symptom scores was more significant in the observation group than in the control group(P＜0.05).There was inter-group statistical significance in comparing the cross-sectional area and fatty infiltration of certain cervical muscles(P＜0.05).In addition,the recurrence rate in the observation group was lower than that in the control group(P＜0.05).Conclusion:On the basis of the same Tuina manipulation treatment,the efficacy of traditional Qigong exercise in treating CDH is superior to that of conventional neck exercise,with more significant improvements in pain and quality of life and a lower recurrence rate.

Anion Exchange Protein 1, Erythrocyte ; metabolism ; CD56 Antigen ; metabolism ; Desmin ; metabolism ; Desmoplastic Small Round Cell Tumor ; metabolism ; pathology ; surgery ; Diagnosis, Differential ; Humans ; Lymphoma ; metabolism ; pathology ; Male ; Middle Aged ; Rhabdomyosarcoma ; metabolism ; pathology ; Sarcoma, Ewing ; metabolism ; pathology ; Testicular Neoplasms ; metabolism ; pathology ; surgery ; Vimentin ; metabolism

Objective To explore the relationship between the clinical features,serological markers and European League Against Rheumatism SS Disease Activity Index (ESSDAI) scores of primary Sj(o)gren's syndrome (SS).Methods We enrolled 106 patients,who fulfilled the 2002 classification criteria for primary SS from December 2008 to January 2015,to evaluate the relationship among the clinical characteristics,laboratory features,serological variables and ESSDAI scores.According to serological variables,the prognosis was subdivided into three distinct groups:favourable (no serological markers),intermediate (one serological marker) and poor (two or more serological markers).These data were analyzed by Chi-square test and variance analysis.Results The mean ESSDAI score of 106 pSS patients was (11±7).ESSDAI score was categorized according to the EULAR-SS recommendations as low activity,moderate activity and high activity (scores of 0-4,5-13 and ≥14,respectively),and the positive rate of antinuclear antibody (ANA) 1:100 (6 cases,37.5％;37 cases,66.1％;32 cases,94.1％) in three different ESSDAI levels was statistically different (x2＝18.110,P＜0.01).Those with positive ANA 1:100[positive (13±7) and negative (7±4)],anti-SSA antibody postive (12±7) and negative (9±7),anti-RNP antibody (positive 16±9 and negative 10±6) had higher ESSDAI scores than those with negative ones (F=8.812,P=0.0001;F=3.862,P=0.024;F=5.786,P=0.004).No statistical difference in ESSDAI means were found between patients with positive anti-SSB antibody,rheumatoid factor (RF),FS level,dry mouth,Raynoud's phenomenon and psychosomatic diseases.The ESSDAI scores of favourable group,intermediate group and poor group were significantly different (8±5,10±7,14±7,F=8.715,P=0.000 1).In comparison with the other two groups,the poor pSS patients had a higher frequency of positive ANA 1:100 (15 cases,55.6％;20 cases,57.1％;40 cases,90.9％),anti-SSA antibody(11 cases,0.7％;23 cases,41.1％;36 cases,81.8％),anti-SSB antibody (6 cases,2 2.2％;13 cases,37.1％;23 cases,52.3％),anti-RNP antibody (0 case,0;2 cases,5.7％;9 cases,20.5％) (x2=17.408,P=0.002;x2=14.306,P=0.006;x2=12.330,P=0.015;x2=1 1.482,P=0.022).Conclusion Patients with two or more serological markers may have higher ESSDAI score,and which in turn may associate with poor prognosis.

Objective To test the RET-proto-oncogene in a multiple endocrine neoplasia type 2( MEN2) family for confirming the diagnosis and classification , guiding treatment and prevention , and improving the prog-nosis.Methods There were 2 patients of MEN2 with clinical diagnosis and 1 asymptomatic first-degree relative in the pedigree .PCR and direct gene sequencing of PCR produces were used to scan the entire 21 exons of RET-proto-oncogene in the 3 members of the pedigree and 3 normal controls .Results The 2 patients and 1 asympto-matic first-degree relative in the pedigree all had a mutation of the codon 634 in exon 11.It was a heterozygous missense mutation C634R(TGC → CGC).The 3 normal controls showed no abnormalities .Conclusion The gene test of RET proto-oncogene helps to confirm the diagnosis of the pedigree as MEN 2, which can guide the treatment and help identify one asymptomatic mutation carrier .

Objective To discuss the technique and value of preoperative reformatting with three-dimensional computed tomography technique for C_2 pedicle screw track.Methods GE Light Speed 16 Pro spinal CT scans of 15 adult dry vertebrae were loaded into an imaging station (software ADW4.2).Two methods of C_2 pedicle screw techniques were analyzed through virtual screw trajectory by VR (volume rendering) and MPR (multiple planar reformatting) techniques,in method A,screw entry point was the intersection between the media-vertical and the cranial line of C_2 inferior facet joint,in method B,the screw track was from the cranial and medial quadrant of the dorsal part of C_2 inferior facet joint.Results The screw track could be observed dynamically from any plane.Two vertebrae were ob- served with smaller height in isthmus and the medial edge of the transverse foramen since no space was a- vailable for the screw.The screw trajectories data were compared between method A and method B,which showed that the angles towards the cephalad (in sagittal plane) and midline (in transverse plane) were bigger in method A than in method B (P＜0.05,0.01),but the safe screw diameter was smaller in method A than in method B (P＜0.05),and there was no difference of the screw length between the two methods(P＜0.05 ).Conclusion In this research,the individual C_2 pedicle screw entry points, screw diameter and security screw angle can be simulated,and the screw track can be observed dynami- cally to make sure if it transits the bone structure completely.Preoperative three-dimensional computed tomography reformatting for pedicle screw track is of great value in clinical and basic researches.

OBJECTIVETo observe clinical curative effect of cake-separated moxibustion on impaired glucose regulation (IGR) and explore its action mechanism.

METHODSSixty cases were randomly divided into a simple lifestyle intervention group (control group) and a cake-separated moxibustion combined with lifestyle intervention group (observation group), 30 cases in each one. The control group was treated with lifestyle intervention. Based on lifestyle intervention, cake-separated moxibustion at Pishu (BL 20), Weishu (BL 21) and Yishu (EX-B 3) was applied to the observation group. Fast plasma glucose (FPG), two hours plasma glucose after oral glucose tolerance test (OGTT2hPG), fasting insulin (FINS), homa insulin resistance index (HOMA-IR), blood lipid, body mass index (BMI) and waist circumference (WC) were observed in the two groups before and after treatment.

RESULTSAfter treatment, the OGTT2hPG and FPG were both decreased significantly (both P<0.05) in the two groups, compared between the two groups, the differences of FPG [(0.41 +/- 0.42) mmol/L vs (0.05 +/- 0.08)mmol/L] and OGTT2hPG [(0.85 +/- 0.53)mmol/L vs (0.17 +/- 0.19)mmol/L] were both statistically significant. There were no significant changes in FINS, HOMA-IR, blood lipid, BMI and WC in the control group before and after treatment (all P>0.05), but FINS, HOMA-IR levels, triglycerides (TG), total cholest-erol (TC), low density lipoprotein (LDL-C), BMI and WC in the observation group were decreased obviously after treatment (all P<0.05), which had statistical differences between the two groups (all P<0.05).

CONCLUSIONThe cake-separated moxibustion combined with lifestyle intervention can obviously control blood glucose levels, improve insulin resistance and blood lipid levels, decrease BMI and WC.

Adult ; Aged ; Female ; Glucose ; metabolism ; Glucose Intolerance ; metabolism ; physiopathology ; therapy ; Humans ; Insulin ; Male ; Middle Aged ; Moxibustion ; Waist Circumference