Mid-ventricular hypertrophic obstructive cardiomyopathy (MVHOCM) is a rare type of cardiomyopathy thatcan be accompanied by apical aneurysm.We presented here a case report of MVHOCM with cornary artery disease.The sixty-fouryears old man was sent to hospital because of ventricular tachycardia.Large inversion T wave was showed on electrocardiography in the presence of abnormal coronary arteries and normal cardiac enzyme.Echoeardiogmphy showed an hourglass appearance of the leftventricle with an aneurysm in the apex and a pressure gradient between the outflow tract of left ventricle and the middle of the leftventricle was revealed by left-heart catheterization.

Objective: To investigate the predictive value of an early inflammatory response factor, Rho kinase activity for left ventricle remodeling (LVR) in patients with acute ST-segment elevation myocardial infarction (STEMI).
Methods: A total of 120 acute STEMI patients treated in our hospital from 2010-10 to 2013-06 were studied, all patients were ifrst time received primary percutaneous coronary intervention (PCI) with stent implantation. Rho kinase activity and B-type natriuretic peptide (BNP) were measured before PCI, echocardiography was conducted at 24 hours and 12 months after STEMI respectively to clarify LVR diagnosis. The patients were divided into 2 groups as LVR group, n=97 and Non-LVR group, n=23, the above indexes were compared between 2 groups.
Results: The level of Rho kinase was higher in LVR group than that in Non-LVR group, P<0.001, after adjustment, Rho kinase was the independent predictor for LVR (OR 3.36, 95%CI 2.01–5.78, P<0.001). The ROC of Rho kinase was 0.88 (95%CI 0.82–0.94) and the ROC of BNP was 0.54 (95%CI 0.41–0.70).
Conclusion: High Rho kinase activity could predict LVR in acute STEMI patients with primary PCI and stent implantation.

Objective:To conduct a scoping review of studies on the assessment content and early functional exercise of various functional disorders occurring in the limbs on the operated side after cardiac implantable electronic device implantation, so as to provide a reference for the future early identification of different functional disorders in the limbs on the operated side and the guidance of early rehabilitation and exercise in the postoperative period.Methods:According to the scoping review methodology,we systematically searched PubMed, Embase, Cochrane Library, Web of Science, CINAHL, CNKI, VIP, Wanfang and CBM. The retrieval time limit was from the establishment of the database to October 31, 2023. The included studies were summarized and analyzed.Results:Totally 15 studies were included. These included 7 randomized controlled trials and 6 cohort studies, and 2 case-control studies. Postoperative series of limb-related dysfunction on the operative side after cardiac implantable electronic device implantation including shoulder pain, limited range of motion of the shoulder, decreased grip strength, and scapular dyskinesia. Shoulder range of motion limitations included flexion, abduction, and internal and external rotation angle limitations. Shoulder pain and impaired active forward flexion had the highest prevalence, reaching 61% and 60% respectively. The most restricted population was ICD implanted patients. The assessment tools included subjective and objective tools. These tools included 3 types of scales to assess shoulder pain and goniometer for assessing shoulder range of motion and hydraulic hand dynamometer for evaluating grip strength, and tests and tape measures to assess scapular dyskinesia and 5 types of scales to assess overall limb function on the operative side.The various dysfunctions associated with the limb on the operated side basically appeared at 2 weeks postoperatively, and these dysfunctions began to improve at 3 months postoperatively and normalized at 12 months and fully recovered at 5 years.The longest duration was in patients with ICD implants. The rehabilitation exercise program consisted of five types, of which the pendulum exercise was a single program and the remaining four were comprehensive rehabilitation exercise programs, all of which were effective.Intervention time points included postoperative days 1 and 2, as well as postoperative weeks 1 and 2.Conclusions:We need to focus on the presence of serial related dysfunction in the operated limb after cardiac implantable electronic device implantation. Assessment tools are diverse and we need to choose appropriately based on measurement priorities. All of these dysfunctions are self-limiting, however, they still have a long time to heal themselves. All of these individuals need to be included in screening and comprehensive interventions at regular outpatient follow-up visits for one year after surgery. Conducting a comprehensive functional exercise program is beneficial in reducing the incidence and duration of different dysfunctions in the patient′s operated limb. These exercise programs have value for further clinical application. However, these exercise programs are not uniform.In order to provide early intervention for patients, the further validation of which types of activity programs or a combination of certain types of activity programs need to be further investigated. The timing of early functional exercise is not uniform and further work is needed to determine these times.

Objective To observe the relationship between different degree of cerebral edema and multiple organ dysfunction syndrome (MODS) of exertional heat stroke (EHS) patients. Methods The patients with EHS admitted to intensive care unit (ICU) of the 159th Hospital of PLA from June 2015 to June 2017 were enrolled. The electrical impedance perturbation coefficient (EIDC) of bilateral cerebral hemispheres were monitored at 2, 24 and 72 hours after the onset of the disease by BORN-BE non-invasive dynamic cerebral edema monitor, and the patients were divided into 9+ group, 10+ group and 11+ group according to the resistance of the measured mean impedance coefficients. Fasting venous blood of the patients were acquired after 2 hours and 72 hours of the disease, the levels of serum interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α), nitric oxide (NO), nitric oxide synthase (NOS), cardiac troponin I (cTnI), MB isoenzyme of creatine kinase (CK-MB), creatinine (Cr), β2-microglobulin (β2-MG), alanine aminotransferase (ALT) and aspartate transaminase (AST) were detected. The occurrence of MODS within 72 hours was recorded. Linear regression analysis of the correlation between EIDC and MODS was done. Results All 124 EHS patients were male; the age was (22.10±4.43) years. Among them, 20 in EIDC 9+ group, 61 in 10+ group, and 43 in 11+ group. There were no significant differences in the levels of IL-1β, TNF-α, NO, NOS, cTnI, CK-MB, Cr, β2-MG, ALT, AST after onset of 2 hours among different EPIC groups; all the indexes of 72 hours were significantly higher than those of 2 hours in each group; and the higher the EIDC, the more obvious increase of each index [EIDC 9+ group, 10+ group, 11+ group at 72 hours IL-1β (ng/L): 12.05±3.75, 18.49±7.94, 23.21±10.44;TNF-α (ng/L): 13.10±3.18, 18.92±7.23, 23.40±10.17; NO (μmol/L): 99.50±12.10, 111.41±17.75, 120.81±15.58;NOS (kU/L): 47.95±8.33, 56.70±12.12, 63.37±12.60; cTnI (ng/L): 92.75±20.92, 107.20±18.96, 117.30±14.53;CK-MB (U/L): 73.55±9.25, 83.23±13.19, 93.49±12.25; Cr (μmol/L): 165.30±9.41, 176.62±9.83, 180.09±10.14;β2-MG (mg/L): 16.45±2.68, 19.07±3.68, 22.05±3.93; ALT (U/L): 500.10±87.05, 563.90±91.28, 612.16±90.61, AST (U/L): 414.30±53.35, 470.51±73.83, 512.09±81.29, respectively, two-two comparison all P ＜ 0.05], the higher of the MODS incidence [40.00 % (8/20), 65.57% (40/61), 83.72% (36/43), x2= 12.199, P = 0.002]. Linear regression analysis showed that the degree of cerebral edema was positively correlated with the incidence of MODS (R2= 0.905, P = 0.002). Conclusion The higher of the EIDC, the more severe of cerebral edema, the stronger of the inflammatory reaction, and the more severe damage of heart, liver, kidney and other organs in EHS patients within 72 hours.