Apoptosis-resistant megakaryocytes produce large and hyperreactive platelets in response to radiation injury.

Background: The essential roles of platelets in thrombosis have been well recognized. Unexpectedly, thrombosis is prevalent during thrombocytopenia induced by cytotoxicity of biological, physical and chemical origins, which could be suffered by military personnel and civilians during chemical, biological, radioactive, and nuclear events. Especially, thrombosis is considered a major cause of mortality from radiation injury-induced thrombocytopenia, while the underlying pathogenic mechanism remains elusive.

Correlation of glymphatic system abnormalities with Parkinson's disease progression: a clinical study based on non-invasive fMRI.

Background: The glymphatic system is reportedly involved in Parkinson's disease (PD). Based on previous studies, we aimed to confirm the correlation between the glymphatic system and PD progression by combining two imaging parameters, diffusion tensor image analysis along the perivascular space (DTI-ALPS), and enlarged perivascular spaces (EPVS).

Methods: Fifty-one PD patients and fifty healthy control (HC) were included.

A tract-based spatial statistics study of white matter integrity in epilepsy.

Objective: To explore the changes of cerebral white matter diffusion tensor in epilepsy.

Methods: This study was a retrospective study based on diffusion tensor imaging (DTI). Twenty-six epileptic patients and 42 normal controls matched for sex, age and handedness were enrolled in our research.

Effect of cognitive behavioral intervention on anxiety, depression, and quality of life in patients with epilepsy.

Objective: This study aimed to investigate the effect of cognitive behavioral therapy (CBT) on quality of life, anxiety, and depression in patients with epilepsy.

Methods: Each study subject was randomly assigned to a CBT (n=46) or control (n=49) group (1:1 ratio), and the first group underwent an 8-week CBT treatment. Anxiety, depression, and quality of life (QOLIE-31) were assessed at both baseline and endpoint using the Self-Rating Anxiety Scale (SAS), Hamilton Depression Scale (HDMA) and quality of life in Epilepsy-31 (QOLIE-31) scales.

The association of serum vitamin K2 levels with Parkinson's disease: from basic case-control study to big data mining analysis.

Although it is known that inflammation is involved in Parkinson's disease (PD) pathogenesis and vitamin K2 (VK2) has anti-inflammatory effects, to date few studies have been reported on the relationship between VK2 and PD development. Herein we presented a case-control study involving 93 PD patients and 95 healthy controls. Overall, the serum VK2 level of PD patients (3.

Triiodothyronine levels were positively correlated with opening of collateral circulation in cerebral infarction patients with large artery atherosclerosis.

Introduction: Non-thyroidal illness syndrome (NTIS) is one of the signs for poor prognosis of cerebral infarction (CI), but its risk factors had never been explored. In this study, we analyzed the potential effect of collateral circulation on prognosis prediction of triiodothyronine for large artery atherosclerosis cerebral infarction (LAA-CI) patients.

Material And Methods: Clinical data of CI patients between 2012 and 2014 were collected.

T-lymphocyte subsets as a predictive biomarker for stroke-associated pneumonia.

The aim of this study was to facilitate the clinical treatment and prognosis of stroke-associated pneumonia (SAP) by examining changes in T-lymphocyte subsets. Stroke patients admitted in Suzhou Hospital between 2014 and 2016 participated in the study. Patients were divided into a pneumonia group (50 patients) and a non-pneumonia group (254 patients) based on a diagnosis of pneumonia.

[Effects of different artificial dermal scaffolds on vascularization and scar formation of wounds in pigs with full-thickness burn].

Objective: To investigate the effects of three kinds of artificial dermal scaffolds on vascularization and scar formation of wounds in pigs with full-thickness burn.

Methods: Eighteen Bama miniature pigs were divided into chitosan scaffold (CS) group, sulfonated carboxymethyl chitosan scaffold (SCCS) group, and acellular dermal matrix (ADM) scaffold group according to the random number table, with 6 pigs in each group. Every pig in all groups was inflicted with 4 or 8 full-thickness scald wounds on the back (totally 96 wounds).

[Angiogenesis of full-thickness burn wounds repaired with collagen-sulfonated carboxymethyl chitosan porous scaffold encoding vascular endothelial growth factor DNA plasmids].

Objective: To investigate the effects of vascular endothelial growth factor (VEGF) DNA plasmids, encoded in collagen-sulfonated carboxymethyl chitosan porous scaffold, on the angiogenesis in full-thickness burn wounds.

Methods: Wounds and pathological changes were observed at Week 1, 2, 3 and 4 after pure collagen-sulfonated carboxymethyl chitosan porous scaffold (group A) and collagen-sulfonated carboxymethyl chitosan porous scaffold encoding VEGF DNA plasmids (group B) were transplanted onto eachar-removed wounds of full-thickness burn in 6 Bama miniature pigs respectively. Wound healing was observed by pathologic slides after epidermal grafting for 2 weeks (at Week 4) onto the surface of different dermal scaffolds transplanted on wounds for 2 weeks.

[Comparison of the mechanisms of intralesional steroid, interferon or verapamil injection in the treatment of proliferative scars].

Objective: To investigate the effects of intralesional steroid, interferon alpha-2b or verapamil injection on proliferation, apoptosis and TGF-beta1 expression in keloid and hypertrophic scar in vivo.

Methods: 6 patients with keloids and 6 patients with hypertrophic scar were treated with intralesional injection of triamcinolone acetonide (40 mg/ml) or IFN alpha-2b (15 x 10(5) U/ml) or verapamil (2.5 mg/ml).

[Early transplantation of double rectus abdominis musculo-cutaneous flaps from upper abdomen for the repair of patients with electrical injury in the wrist].

Objective: To observe the effect of the early transplantation of double rectus abdominis musculo-cutaneous flaps on the repair of electrical injury of the wrist.

Methods: The study involved six patients suffering from circumferential deep electrical burn with only small amount of normal skin left on the dorsal side. The wounds were covered with double rectus abdominis musculo-cutaneous flaps raised from the upper abdomen with pedicles in both proximal and distal ends at an early postburn stage.