Objective: To analyze clinical characteristics and risk factors in patients with acute myocardial infarction (AMI) complicated with cardiac rupture (CR) and to explore the prevention and treatment strategy in clinical practice. Methods: A case control study was conducted in 2 groups: CR group, the patients with coronary angiography conifrmed AMI with CR,n=44 and Control group, the patients with simultaneous STEAMI and by 1:3 pair-matched ratio,n=132. Clinical information was compared between 2 groups and the relevant risk factors for predicting CR were studied by Logistic regression analysis. Results: Compared with Control group, CR group had the lower ratio of β-receptor blocker application (22.7% vs 81.4%),P<0.05. Univariate regression analysis indicated that lower body mass index, incipient MI, anterior MI, no-reperfusion therapy, delayed reperfusion therapy, lower blood pressure at admission, post-infarction angina, ventricular aneurysm, higher Gensini score, high blood levels of cretinine and BNP, low ejection fraction were the risk factors for CR occurrence in STEAMI patients, allP<0.05. Multivariate regression analysis presented that incipient MI (P<0.049, OR=7.462), post-infarction angina (P<0.000, OR=8.591), ventricular aneurysm (P<0.005, OR=4.617) and higher Gensini score (P<0.001, OR=2.788) were risk factors for CR occurrence in STEAMI patients. Conclusion: Incipient MI, post-infarction angina, ventricular aneurysm and higher Gensini score are the risk factors for CR occurrence in STEAMI patients.

Objective To determine the role of human serum albumin therapy in the post-operative management of patients with hepatocellular carcinoma (HCC) associated with cirrhosis.Methods Between January 2011 and December 2012,we treated 171 consecutive cirrhotic patients with HCC.88 patients were treated with 5％ human serum albumin for 48 hours followed by 20％ human serum albumin in the post-operative period (the observer group) ; 81 patients were only treated with 20％ human serum albumin during the same time duration (the control group).The prognosis,complications,average amount of human serum albumin and plasma used as well as the in-hospital stay were observed.Results There were no deaths or major complications in either of these 2 groups.After treatment,the observer group was lower than the control group in the amount of intravenous fluid infused,the volume of peritoneal drainage,the amount of human serum albumin and plasma used as well as the mean post-operative hospitalization days (P ＜ 0.05).At the same time,the daily urine output,the central venous pressure and the mean arterial pressure within 48 hours after surgery were higher in the observer group than the control group.Furthermore the observer group had a smoother post-operative recovery in liver function,and the difference was significant between the two groups (P ＜ 0.05).Conclusion Not only did treatment with 5 ％ and 20％ human serum albumin gave the advantages of a more stable blood circulation,better organ perfusion and improved liver function recovery but it also reduced the amount of consumption of human serum albumin and plasma and shortened the hospital stay.

Objective To assess the technical feasibility and efficacy of the combined application of a flexible,self-expanding neurovascular stent(Neuroform)and Gugliebni detachable coils(GDC)in the management of wide-necked intracranial aneurysms in humans.Methods Sixty-five wide-necked aneurysms which underwent 65 endovascular procedures were performed by using intracranial stent and GDC.There was a total of 30 aneurysms at basilar artery including 16 at the basilar tip,9 at the basilar trunk and 5 at the beginning of the basilar artery.And there were 30 aneurysms located at the posterior communicating artery, and 5 aneurysms located at the vertebral artery.The Neuroform stents were deployed to cover the neck of aneurysms.Another microcatheter was introduced into the aneurysm sac through the stent interstices and then detachable coils were released to embolize the aneurysms.Results The combined procedures were successful in all of the 65 patients with wide-necked aneurysms.The stent could pass smoothly through the intracranial artery and got released.Complete occlusion was achieved in 60 patients and incomplete occlusion in 5 patients.In-stent thrombosis occurred in 2 patients.All patients recovered well.Forty-two patients had followe-up angiography at 3 to 6 months after the procedure.Among them,no filling was found for the 39 aneurysms which were densely packed,and 3 aneurysms had neck remnant.Conclusion The implantation of Neuroform stent as a complimentary device to GDC coiling is easy and safe for embolization of wide-necked intracranial aneurysms.It has great advantage for treatment of wide-necked intracranial aneurysms.

OBJECTIVETo discuss the application and therapeutic effect of tunable guide device in correction of prominent mandibular angle.

METHODSSince 2007, 50 cases with prominent mandible angle underwent mandible angle osteotomy with the tunable guide device. The patients were followed up for 3-6 months.

RESULTSNo severe complication happened. Local seroma occurred in one case. Improved esthetic results were achieved at both frontal and oblique view.

CONCLUSIONSThe mandibular angle osteotomy with the tunable guide device makes the procedure safe and easily performed.

Adult ; Female ; Humans ; Mandible ; abnormalities ; surgery ; Osteotomy ; instrumentation ; methods ; Young Adult

Leukemia is a type of malignant tumors of hematopoietic system with the abnormal increased immature leukemia cells showing metastasis and invasion ability. Liver is one of the main targets of the leukemia cells spread to, where they may continue to proliferate and differentiate and cause liver function damage, even liver failure. Our previous studies showed that Angelica polysscharides (APS), the main effective components in Angelica sinensis of Chinese traditional medicine, was able to inhibit the proliferation and induced differentiation of the leukemia cells, however, its effect on the liver during the treatment remains elucidated. In the present study, the human leukemia NOD/SCID mouse model were established by implantation human leukemia K562 cells line, then the leukemia mouse were treated with APS, Ara-c or APS + Ara-c respectively by peritoneal injection for 14 days, to explore the effect and mechanism of the chemicals on the mouse liver. Compared to the human leukemia NOD/SCID mouse model group with the treatments of APS, Ara-c and APS + Ara-c, We found that severe liver damage and pathological changes of the liver were able to alleviate: First, the number of white blood cells in the peripheral blood was significantly lower and with less transplanted K562 leukemia cells; Second, liver function damage was alleviated as liver function tests showed that alanine aminotransferase (ALT), aspartate aminotransferase (AST) and total bilirubin (TBiL) were significantly reduced, while the albumin (Alb) was notably increased; Third, liver antioxidant ability was improved as the activities of the antioxidant enzymes glutathione peroxidase (GSH-Px) and superoxide dismutase (SOD) were significantly increased, and the contents of GSH and malonaldehyde (MDA) were decreased significantly in the liver; Fourth, the inflammation of the liver was relieved as the level of IL-1beta and IL-6, the inflammatory cytokines, were decreased significantly in the liver. Fifth, liver index was increased as the pathological observation showed that leukemia cells with diffused infiltration into the liver lobules were significantly reduced and with a remarkable increase of apoptotic positive cell rate by TUNEL test. Furthermore, the APS + Ara-c combined administration showed an even more significant positive effect. In conclusion, the APS, Ara-c therapy reduced the accumulation of leukemia cells within the liver, reduced the liver function damage and levels of inflammatory factors, improved antioxidant capacity of the liver tissue and thus alleviate the pathological changes of the liver. Moreover, the APS + Ara-c combination therapy may have an additive effect.
Angelica ; chemistry ; Animals ; Antineoplastic Combined Chemotherapy Protocols ; pharmacology ; Cell Line, Tumor ; Cytarabine ; administration & dosage ; Humans ; K562 Cells ; Leukemia ; drug therapy ; Liver ; drug effects ; Male ; Mice ; Mice, SCID ; Polysaccharides ; administration & dosage

OBJECTIVETo evaluate the efficacy and safety of Solitaire(TM) AB neurovascular stenting-assisted coil embolization for patients with wide-necked or dissecting aneurysms.

METHODSThe clinical results and prognosis from a consecutive series of 38 patients with 40 wide-necked or dissecting aneurysms aneurysms who treated by Solitaire(TM) AB neurovascular stenting-assisted coil embolization from August 2010 to January 2012 was retrospectively analyzed. There were 12 male and 26 female patients, the age was 21 - 78 years (mean 55 years). Thirty-one cases were confirmed wide-neck aneurysms and 9 cases were dissection aneurysms by DSA. Acute subarachnoed hemorrhage due to the rupture of aneurysms was seen in 28 cases (according Hunt-Hess scale, 1 case of Class I, 20 cases of Class II, 4 cases of Class III, 3 cases of Class IV), 1 case was traumatic intracranial aneurysm, 1 case was misdiagnosed during the operation of pituitary adenoma by the approach of transsphenoid, and unruptured aneurysms were seen in 8 cases. The aneurysms were located at the posterior communicating segment of internal carotid artery (21 cases), the supraclinoid segment of internal carotid artery (6 cases), the cavernous segment of internal carotid artery (3 cases), the anterior communicating artery (1 case), and the vertebral artery (9 cases). The patients were performed DSA and Glasgow outcome score (GOS) to evaluate the prognosis 6 months after surgery.

RESULTSForty stents were used and all remodeling device were achieved successful position. Owing to acute thrombosis in 3 patients, the stents were retrieved successfully. The proportion of patients in whom Raymond class 1 occlusion was obtained in 31 cases (77.5%), Raymond class 2 occlusion in 5 cases (12.5%) and Raymond class 3 occlusion in 4 cases (10.0%). The follow-up was 3 to 12 months (median 6 months). The results of DSA indicated none of the patients' anuerysm was recurred; and GOS was applied to evaluate the prognosis of patients after 3 months. Of 38 patients, 34 recovered well, 3 moderately disabled, 1 patient died.

CONCLUSIONSIt is safe to embolize aneurysms with Solitaire(TM) AB neurovascular stenting-assisted coil; meanwhile, the stents can be retrieved when acute thrombosis to reduce the complications.

Adult ; Aged ; Aneurysm, Dissecting ; therapy ; Cerebral Angiography ; Embolization, Therapeutic ; instrumentation ; Female ; Humans ; Intracranial Aneurysm ; therapy ; Male ; Middle Aged ; Retrospective Studies ; Stents ; Young Adult

OBJECTIVEThe study was to evaluate the method of early laser intervention of hemangioma in facial and neck regions of infant.

METHODSBetween January 1999 and December 2006, twelve patients, aged 6 days to 3 months, with cutaneous hemangioma in facial and neck regions, were treated with laser, eight cases with Nd:YAG laser therapy and four cases with Venus laser therapy. Four cases with hemangioma in facial and neck regions of infant treated with oral corticosteroid were as control. The outcome was recorded with 1 to 6 years of follow-up.

RESULTSTotal resolution was obtained in twelve patients with laser intervention. Atrophic scars occurred in eight patients with Nd:YAG laser therapy, without other complications, such as ulceration, life-threatening hemorrhage and et al. No scar occurred in four patients with Venus laser therapy. Recurrence was not seen in twelve cases with laser therapy with follow-up. Hemangiomas enlarged continuously in four cases with oral corticosteroid therapy.

CONCLUSIONEarly laser intervention is an excellent management of cutaneous hemangioma in facial and neck regions of infant.

Face ; Female ; Head and Neck Neoplasms ; Hemangioma ; Humans ; Infant ; Laser Therapy ; Lasers ; Light ; Male ; Neck

OBJECTIVETo evaluate the 3-D position changes of periorbital structures after midface distraction osteogenesis in patients with Crouzon syndrome.

METHODSThe CT data of 8 cases who had accepted the midface distraction osteogenesis following Le Fort III osteotomy were retrospectively analyzed. The patients were averagely 11.9 years old, and the CT was performed before and one year after operation. After 3-D image reconstruction, a right-hand coordinate system based on the preoperational Frankfurt Plane was then established. The pre- and post-operative positions of the superior orbit point (SOr), inferior orbit point (IOr), median orbit point (MOr), lateral orbit point (LOr), anterior ocularis point (AO), ocularis eyeball point (PO) and the four insertion ocularis rectus were documented and compared. The positions of these marked points in normal controls were also documented and compared with those in patients.

RESULTSAfter midface distraction osteogenesis, the position of AO was not changed significantly on the y-axis and z-axis, but the distance between two AO points on x-axis was reduced by 3.40 mm; IOr moved averagely 12.24 mm on y-axis and 4.25 mm on z-axis, MOr moved averagely 10.11 mm on y-axis and 2.80 mm on z-axis, LOr moved averagely 9.86 mm on y-axis and 2.31 mm on z-axis. The Inferior Rectus attachment moved averagely 3.63 mm on y-axis and 2.98 mm on z-axis. No other significant change was observed on other marked points.

CONCLUSIONSMidface distraction osteogenesis following Le Fort III osteotomy can significantly move the medial, lateral and inferior peri-orbital bone structure anteriorly and inferiorly. The eyeballs have no markedly sagittal position changes after distraction except slight medial, downwards movements and anterior-upwards rotations.

Adolescent ; Child ; Facial Bones ; diagnostic imaging ; surgery ; Female ; Humans ; Imaging, Three-Dimensional ; Male ; Orbit ; diagnostic imaging ; Osteogenesis, Distraction ; methods ; Osteotomy, Le Fort ; methods ; Tomography, X-Ray Computed

Objective: This is a review of our cases and published literature on cheiro-oral syndrome (COS), to better understand its localization, etiology and outcome. Methods: In addition to our database, we reviewed the medical database (including PUBMED, BIOSIS, EMBASE, and SCOPUS) and other sources, searched by the keyword of “cheiro-oral”. The defi nition of COS was a subjective or an objective sensory disturbance confi ned to the perioral area and the fi nger(s)/hand without a detectable abnormality in mental, motor or cerebellar function. Only cases of COS where the clinicoanatomic correlation could be identifi ed by neuroimaging study, autopsy or stereotatic surgery was included. Results: There were a total of 174 patients; 85 patients from our database, 76 patients from medical database, and 13 patients from other sources. They were 111 men and 63 women. Their age ranged from 12 to 85 years; average being 58.2 years. Stroke is the leading etiology and constituted 74% of the patients. The most common location of lesion was thalamus, followed by pons and cortex. Classical unilateral COS was seen in 81% of patients, atypical COS in 19%. Whereas the lesions were from cortex to cervical spinal cord in unilateral COS, atypical COS was associated with lesions in pons or medulla oblongata. An early deterioration was seen in 16.5% of patients, especially in large cortical infarction and subdural hemorrhage. Structural lesions were found in 85% of patients. Conclusion: Classical unilateral COS do not have a high localizing value, the atypical COS is associated with lesion in pons or medulla.

Objective: To observe the effects of acupuncture plus spinal manipulations on the physical functioning and levels of alkaline phosphatase (ALP), erythrocyte sedimentation rate (ESR), C-reactive protein (CRP) and osteoprotegerin (OPG) in patients with ankylosing spondylitis (AS). Methods: A total of 128 AS cases were allocated into a control group and an observation group using random number table method, with 64 cases in each group. Patients in both groups took sulfasalazine and meloxicam. Patients in the observation group received additional acupuncture plus spinal manipulations. The efficacy, Bath AS functional index (BASFI), Bath AS disease activity index (BASDAI), and the levels of ALP, ESR, CRP and OPG were compared between the two groups after eight weeks of treatment. Results: After treatment, the symptom scores of traditional Chinese medicine in both groups were decreased (all P<0.05), and these scores in the observation group were significantly lower than in the control group (all P<0.05); the VAS, BASFI and BASDAI scores in both groups were decreased (all P<0.05), and these scores in the observation group were significantly lower than in the control group (all P<0.05); and the ALP, ESR, CRP and OPG levels in both groups were decreased (all P<0.05), and these levels in the observation group were significantly lower than in the control group (all P<0.05). The total efficacy rate was 92.2％ in the observation group, versus 78.1％ in the control group, presenting a statistical significance (P<0.05). Conclusion: Conventional medication combined with acupuncture and spinal manipulations can improve clinical symptoms, accelerate the recovery of physical functioning, and reduce the ALP, ESR, CRP and OPG levels.