Damage To Internal Organs Research Articles

Hematological Analysis and Non-specific Immune Responses of Emaciated Olive Flounder, Paralichthys olivaceus in Korea

In this study, a research was conducted on hematological analyses and comparisons of the changes in non-specific immune response with regards to emaciated and non-emaciated fishes that are causing severe damages to olive flounder aquafarms in Jeju. First, the researcher selected a sample of raised olive flounder that exhibited typical symptoms of emaciation in three aquafarms in Jeju for experimental use, and then selected healthy-looking olive flounder from one aquafarm that had no past record of emaciation disease, and checked for possibilities of infection through PCR. Averagely, in the hematological analysis shows that haematocrit (Ht), glutamic oxaloacetic transaminase (GOT), and glucose (GLU), emaciated fish groups (Farm A, B, and C) displayed higher experimental values than control group, and in the glutamic pyruvic transaminase (GPT), total cholesterol (Tchol), and total protein (TP), exhibited lower experimental values than control group. As a result of measuring lysozyme, nitro-blue-tetrazolium (NBT) and myeloperoxidase (MPO), which are markers for non-specific immune responses, lower experimental values were observed in the three experiments. Thus, it can be concluded that a high mortality rate was exhibited due to stress and internal organ damages that resulted from the destruction of the primary defense mechanism that protects fishes from getting infected by emaciation agents.

The correlation between stabbing-related upper extremity wounds and survival of stabbing victims with abdominal and thoracic injuries

BackgroundWhen treating patients with stab injuries of the torso, clinicians often lack timely information about the degree and nature of internal organ damage. An externally observable sign significantly associated with characteristics of torso injuries may therefore be useful for practitioners. One such potential sign is the presence of wounds to the hands, sometimes sustained during victims' attempt to defend themselves during the violent altercation. Thus, the primary aim of this study was to evaluate the association between presence of upper extremity wounds and the severity of the thoracic and intra-abdominal injuries due to stabbing. MethodsThis study was carried out retrospectively using data on 8714 patients with stabbing-related injuries from 19 trauma centers that participated in the Israeli National Trauma Registry (INTR) between January 1st1997 and December 31st 2013. Patients with wounds of upper extremities in addition to torso injuries (UE group) were compared to other patients with torso injuries (TO group) in terms of demographics, injury characteristics and clinical outcome. ResultsThe compared groups were found to be homogeneous in terms of age and systolic blood pressure; the number of sustained torso injuries was also identical. The UE group comprised a slightly greater percentage of females, however both groups were predominantly male. Patients with upper extremity injuries had a lower proportion of internal organ damage (36% vs. 38.5%) and lower mortality (0.9% vs. 2%). The higher mortality of patients without upper extremity wounds remained significantly different even when adjusted by other epidemiological parameters (OR 2.46, 95% CI 1.33–5.08).The number of sustained upper extremity injuries was positively associated with deeper penetration of the torso by the stabbing instrument. ConclusionsPatients with stabbing-related upper extremity wounds had a significant survival advantage over patients without such injuries. However, a greater number of sustained upper extremity wounds may be an external sign of greater severity of thoracic and intraabdominal stabbing injuries.

Electrical cardiac injuries: current concepts and management.

Electrical injuries are a commonly encountered hazard in both the home and workplace. However, clinicians are often uncomfortable when faced with the patient who presents with an electric shock due to sparse literature and lack of systematic recommendations on this topic. Electrical injuries can range from minor skin burns to life threatening internal organ damage. A thorough clinical assessment to ascertain the path of current through the body and possible internal injury is essential. The main concern in an apparently stable individual after an electric shock is the potential for delayed occurrence of cardiac arrhythmias which will require monitoring in the intensive care setting. While it may be reasonable to discharge home from the emergency room selected patients with low voltage injuries, absence of syncope and a normal ECG, others may require monitoring for at least 24 h. Public education and increasing workplace as well as home safety measures are key steps in prevention. The present review summarizes current knowledge in pathophysiology, manifestations and management of electrical injuries, with specific focus on cardiac effects.

Blunt chest trauma: possibilities to stabilize multiple and floating ribs fractures

To improve surgical treatment of patients with multiple and flotating ribs fractures. A comparative analysis of two groups of victims with rib fractures was carried out. 148 patients of the control group underwent conservative treatment, mechanical ventilation, skeletal traction. In 167 patients of the main group we used advanced surgical tactics based on differentiated, stepwise and combined chest stabilization including osteosynthesis of ribs and thoracoscopy. Immediate results for each type of stabilization were evaluated. The most durable respiratory support was observed in case of ventilation alone - internal pneumatic stabilization without surgical stabilization. Osteosynthesis of the ribs had the best outcomes compared with other methods. An efficacy of developed tactics was confirmed by significantly reduced morbidity, mortality, mechanical ventilation time and ICU-stay in main group. Surgical tactics in patients with multiple and flotating fractures of the ribs is determined by type of ribs and internal organs damage, combined trauma severity and conditions of medical care. Differentiated, stepwise and combined chest stabilization by using of high-tech methods of medical care (osteosynthesis, thoracoscopy) improves the outcomes in these patients.

Periods of epidemic process of HIV infection and AIDS-related diseases in Perm Krai

Aim. To identify the periods of the development of epidemic process of HIV infection in Perm Krai, characteristics of the structure of key AIDS-related diseases. 
 Methods. Analysis of prevalence of HIV infection and AIDS-related diseases was performed in Perm Krai based on the data of official statistics for 1988-2015. For this purpose data were taken from retrospective study of original medical records (individual outpatient‘s medical cards), form №61 approved by the resolution of Rosstat №1 issued at 09.01.2008 «Information on the groups of HIV-infected patients». Frequency and the strucutre of key opportunistic infections at different periods of the epidemic process were identified. 
 Results. 5 periods of the development of epidemic process of HIV infection were identfied in Perm Krai during 1995-2015: period of sporadic, stable level of incidence (1995-1998), period of sudden increase of incidence determining epidemic issues (1999-2001), period of decreasing and stable incidence (2002-2006), periods of growth (2007-2010) and activation (2011-2015) of the epidemic process due to sexual transmission of infection. In more than one third of the patients (33.29%) combination of opportunistic infections was registered that contributes to their severe course, diagnostic issues and untimely treatment. Parenteral route of transmission is the most prevalent among males (intravenous injection of drugs) and its proportion in the structure of transmission routes is 82.7±8.9%. Among females sexual transmission is prevalent. 
 Conclusion. In the dynamics of the development of epidemic process of HIV infection in Perm Krai (1995-2015) 5 periods were identified; at the modern stage among HIV infected patients AIDS-related diseases prevalently with central nervous system and internal organ damage are diagnosed: candidiasis, cytomegalovirus infection, toxoplasmosis, cryptococcosis and tuberculosis (stage 4b, 4c of HIV infection).

BODY COMPOSITION AND ITS ROLE IN DEVELOPMENT OF METABOLIC DISORDERS AND CARDIOVASCULAR DISEASES

There are many methods of the body composition assessment, but the most relevant are computed tomography and magnete-resonance tomography. Composition of the body shows the rate of fat amount and distribution in metabolic syndrome (MS) patients. It is known that MS increases the risk of atherosclerosis, arterial hypertension, type 2 diabetes, with further significant increase of cardiovascular morbidity and mortality. MS is associated with subclinical damage of internal organs; and the role of abdominal obesity is high. However, till recently there is no unified understanding of the role of visceral and subcutaneous fat.

Recombinant MHC Tetramers for Isolation of Virus-Specific CD8+ Cells from Healthy Donors: Potential Approach for Cell Therapy of Posttransplant Cytomegalovirus Infection.

Patients undergoing allogeneic hematopoietic stem cell transplantation have a high risk of cytomegalovirus reactivation, which in the absence of T-cell immunity can result in the development of an acute inflammatory reaction and damage of internal organs. Transfusion of the virus-specific donor T-lymphocytes represents an alternative to a highly toxic and often ineffective antiviral therapy. Potentially promising cell therapy approach comprises transfusion of cytotoxic T-lymphocytes, specific to the viral antigens, immediately after their isolation from the donor's blood circulation without any in vitro expansion. Specific T-cells could be separated from potentially alloreactive lymphocytes using recombinant major histocompatibility complex (MHC) multimers, carrying synthetic viral peptides. Rapid transfusion of virus-specific T-cells to patients has several crucial advantages in comparison with methods based on the in vitro expansion of the cells. About 30% of hematopoietic stem cell donors and 46% of transplant recipients at the National Research Center for Hematology were carriers of the HLA-A*02 allele. Moreover, 94% of Russian donors have an immune response against the cytomegalovirus (CMV). Using recombinant HLA-A*02 multimers carrying an immunodominant cytomegalovirus peptide (NLV), we have shown that the majority of healthy donors have pronounced T-cell immunity against this antigen, whereas shortly after the transplantation the patients do not have specific T-lymphocytes. The donor cells have the immune phenotype of memory cells and can be activated and proliferate after stimulation with the specific antigen. Donor lymphocytes can be substantially enriched to significant purity by magnetic separation with recombinant MHC multimers and are not activated upon cocultivation with the antigen-presenting cells from HLA-incompatible donors without addition of the specific antigen. This study demonstrated that strong immune response to CMV of healthy donors and prevalence of HLA-A*02 allele in the Russian population make it possible to isolate a significant number of virus-specific cells using HLA-A*02-NLV multimers. After the transfusion, these cells should protect patients from CMV without development of allogeneic immune response.

Evaluation of three phases computed tomography scan findings in blunt abdominal trauma

Introduction: Blunt abdominal trauma is one of the important types of trauma and causes mortality in patients. Identifying the internal organ damage is necessary to proper management of trauma patients. Computed tomography (CT) scan is a powerful non-invasive imaging technique to assess internal organ damages in blunt abdominal trauma. The aim of present study was to evaluate findings of CT scan with contrast in patient with blunt abdominal trauma. Methods: In this descriptive study, 290 patients with blunt abdominal trauma were studied who referred to emergency department of Imam-Reza Hospital of Tabriz University of Medical Sciences in Tabriz, Iran, from June 2014 to June 2015. Abdominal and pelvic CT scan with contrast was done using 1 detector CT scan machine in three phases (arterial phase, portal-venous phase and a delayed phase). Patients’ demographic information, cause of trauma, and CT scan findings were collected. Results: Mean age of patients was 26.3 ± 8.15 years. Male to female ratio was 1 to 0.42. Most common causes of blunt abdominal trauma were traffic accidents in 65.5% of patients, fall from height in 24.1% patients, and fall of heavy objects in 10.4% patients. Among all the patients, 57.6% had a detectable damage based on CT scanning. Based on CT scan findings, most common injuries were spleen injury in 20.0% of patients, liver injury in 18.9% of patients, and kidney injury in 8.9%. Conclusion: Traffic accidents were the most common cause of blunt abdominal trauma. Spleen, liver, and kidney injury were the most common internal organ damages based on CT scan findings.

Perimortem fractures in Lucy suggest mortality from fall out of tall tree

The Pliocene fossil 'Lucy' (Australopithecus afarensis) was discovered in the Afar region of Ethiopia in 1974 and is among the oldest and most complete fossil hominin skeletons discovered. Here we propose, on the basis of close study of her skeleton, that her cause of death was a vertical deceleration event or impact following a fall from considerable height that produced compressive and hinge (greenstick) fractures in multiple skeletal elements. Impacts that are so severe as to cause concomitant fractures usually also damage internal organs; together, these injuries are hypothesized to have caused her death. Lucy has been at the centre of a vigorous debate about the role, if any, of arboreal locomotion in early human evolution. It is therefore ironic that her death can be attributed to injuries resulting from a fall, probably out of a tall tree, thus offering unusual evidence for the presence of arborealism in this species.

Hair follicle characteristics as early marker of Type 2 Diabetes

Type 2 Diabetes mellitus (DM2) includes a continuum of metabolic disorders characterized by hyperglycemia that causes several chronic long-term complications such as coronary artery disease, peripheral arterial disease, nephropathy, and neuropathy. The hair follicle could reveal signs of early vascular impairment, yet its relationship to early metabolic injuries has been largely ignored. We propose that in earlier stages of the continuum of DM2-related metabolic disorders, a group of susceptible patients who do not yet meet the diagnostic criteria to be considered as persons with DM2 may present chronic vascular impairment and end organ damage, including hair follicle damage, which can be evaluated to identify an early risk marker. This hypothesis is based in the association found between insulin resistance and alopecia in non-diabetic persons, and the hair loss on the lower limbs as a manifestation of long-term peripheral arterial disease among subjects with DM2. In order to test this hypothesis, studies are required to evaluate if hair follicle characteristics are related to and can predict hyperglycemic complications, and if they do so, which feature of the hair follicle, such as hair growth, best characterizes such DM2-related conditions. If this hypothesis were proven to be true, significant advances towards a personalized approach for early prevention strategies and management of DM2 would be made. By focusing on the hair follicles, early stages of metabolic-related organ damage could be identified using non-invasive low-cost techniques. In so doing, this approach could provide early identification of DM2-susceptible individuals and lead to the early initiation of adequate primary prevention strategies to reduce or avoid the onset of large internal organ damage.

A scoping review of home-produced heroin and amphetamine-type stimulant substitutes: implications for prevention, treatment, and policy

Several home-produced substances such as krokodil and boltushka are prevalent in many Eastern European countries. Anecdotal reports of its use have been circulating in Germany and Norway; however, this has not been confirmed. Its use has also been reported by the media in the USA, although only one confirmed report of its use exists. Home-produced drugs are associated with high levels of morbidity and a number of complex health issues such as the spread of blood borne viruses, gangrene, and internal organ damage. The high incidence of HIV rates amongst people who inject home-produced substances is a public health concern. The resulting physical health consequences of injecting these crude substances are very severe in comparison to heroin or amphetamine acquired in black markets. Due to this fact and the increased mortality associated with these substances, professionals in the area of prevention, treatment, and policy development need to be cognisant of the presentation, harms, and the dangers associated with home-produced substances globally. This scoping review aimed to examine existing literature on the subject of home-produced heroin and amphetamine-type stimulant substitutes. The review discussed the many implications such research may have in the areas of policy and practice. Data were gathered through the use of qualitative secondary resources such as journal articles, reports, reviews, case studies, and media reports. The home production of these substances relies on the utilisation of precursor drugs such as less potent stimulants, tranquillizers, analgesics, and sedatives or natural plant ingredients. The Internet underpins the facilitation of this practice as recipes, and diverted pharmaceutical sales are available widely online, and currently, ease of access to the Internet is evident worldwide. This review highlights the necessity of prevention, education, and also harm reduction related to home-produced drugs and also recommends consistent monitoring of online drug fora, online drug marketplaces, and unregulated pharmacies.

Serum uric acid as a marker of microvascular damage in systemic sclerosis patients

BackgroundMicrovascular damage of skin and internal organs is a hallmark of systemic sclerosis (SSc). Serum uric acid (UA) represents a marker of inflammation and endothelial dysfunction. The aims of this study were to evaluate the correlation between serum UA and intrarenal arterial stiffness evaluated by Doppler ultrasound in SSc patients with normal renal function. We also evaluated the correlation between serum UA and other clinical variables of the disease. MethodsForty-five SSc patients underwent clinical assessment, Doppler ultrasound of intrarenal arteries with evaluation of resistive index (RI), pulsatile index (PI), and systolic/diastolic ratio (S/D), echocardiography with systolic pulmonary artery pressure (PAPs), baseline pulmonary function tests, and nailfold videocapillaroscopy (NVC). In all patients serum UA was measured. ResultsThe serum UA showed a significant positive correlation with sCr (r=0.33, p<0.0001) and PAPs (r=0.38, p<0.01) >and negative correlation with CKD-EPI (r=−0.35, p<0.01). The mean value of serum UA increased with severity of NVC damage. Using this cut-off value of 4.7mg/dl, the mean value of Doppler indices of intrarenal stiffness is significantly different (p<0.05) in SSc patients with low normal or high normal serum UA. ConclusionsSerum UA concentration is higher in patients with high microvascular damage than in patients with low microvascular damage. These preliminary data must be confirmed in large prospective studies.

The effect of an emollient with benfothiamine and Biolin prebiotic on the improvement of epidermal skin function.

IntroductionComplications of diabetes can damage internal organs and the skin. Diabetic skin, irritated and dry, is susceptible to skin infections. However little is known about influence of emollients on biophysical changes in skin during diabetes.AimTo evaluate clinical skin changes after application of emollients with benfothiamine and Biolin prebiotic and to assess changes in biophysical parameters of the skin before and 4 weeks after daily application of an emollient.Material and methodsWe recruited 50 patients with diabetes mellitus type 1 (DM1) or type 2 (DM2). All participants applied emollients on their left forearms and left shins for 4 weeks. The biophysical properties: pH, transepidermal water loss (TEWL), hydration of the stratum corneum and sebum content were measured and compared to those before enrollment to the study, after 1 h, 1 week and 4 weeks after application of an emollient.ResultsAfter 4 weeks of treatment, there was an increase in skin hydration (40.61 ±19.03 vs. 48.83 ±15.51), pH (5.11 ±0.56 to 5.27 ±0.48) and sebum content (22.16 ±8.67 to 63.99 ±25.41) and a decrease in TEWL (12.54 ±5.6 vs. 9.85 ±5.69 g/m2/h) on forearms (p < 0.05 for all comparisons). On lower legs, significant changes in skin hydration (37.21 ±14.01 vs. 43.95 ±12.67), pH (5.04 ±0.57 to 5.31 ±0.49), sebum content (25.82 ±10.46 to 72.63 ±31.23) and TEWL (8.87 ±4.05 vs. 7.39 ±3.22 g/m2/h) were observed (p < 0.05 for all comparisons).ConclusionsOur study provides an insight into changes in diabetic skin after application of an emollient. To our knowledge, this is the first report on the emollient containing benfothiamine and Biolin prebiotic and its influence on biophysical parameters of epidermis.

Surgical versus non-surgical management of abdominal injury.

Injury to the abdomen can be blunt or penetrating. Abdominal injury can damage internal organs such as the liver, spleen, kidneys, intestine, and large blood vessels. There are controversies about the best approach to manage abdominal injuries. To assess the effects of surgical and non-surgical interventions in the management of abdominal trauma in a haemodynamically stable and non-peritonitic abdomen. We searched the Cochrane Injuries Group's Specialised Register, The Cochrane Library, Ovid MEDLINE(R), Ovid MEDLINE(R) In-Process & Other Non-Indexed Citations, Ovid MEDLINE(R) Daily and Ovid OLDMEDLINE(R), EMBASE Classic+EMBASE (Ovid), ISI WOS (SCI-EXPANDED, SSCI, CPCI-S & CPSI-SSH), CINAHL Plus (EBSCO), and clinical trials registers, and screened reference lists. We ran the most recent search on 17 September 2015. Randomised controlled trials of surgical interventions and non-surgical interventions involving people with abdominal injury who were haemodynamically stable with no signs of peritonitis. The abdominal injury could be blunt or penetrating. Two review authors independently applied the selection criteria. Data were extracted by two authors using a standard data extraction form, and are reported narratively. Two studies are included, which involved a total of 114 people with penetrating abdominal injuries. Both studies are at moderate risk of bias because the randomisation methods are not fully described, and the original study protocols are no longer available. The studies were undertaken in Finland between 1992 and 2002, by the same two researchers.In one study, 51 people were randomised to surgery or an observation protocol. None of the participants in the study died. Seven people had complications: 5 (18.5%) in the surgical group and 2 (8.3%) in the observation group; the difference was not statistically significant (P = 0.42; Fischer's exact). Among the 27 people who had surgery, 6 (22.2%) surgeries were negative laparotomies, and 15 (55.6%) were non-therapeutic.In the other study, 63 people were randomised to diagnostic laparoscopy (surgery) or an observation protocol. There were no deaths and no unnecessary surgeries in either group. Four people did not receive the intervention they were assigned. There was no difference in therapeutic operations between the two groups: 3 of 28 in the diagnostic laparoscopy group versus 1 of 31 in the observation protocol group (P = 0.337). Based on the findings of 2 studies involving a total of 114 people, there is no evidence to support the use of surgery over an observation protocol for people with penetrating abdominal trauma who have no signs of peritonitis and are stable.

Tricycle Injuries Presenting to US Emergency Departments, 2012-2013.

To investigate the characteristics of tricycle-related injuries in children presenting to US emergency departments (EDs). Data regarding tricycle injuries in children younger than 18 years of age were obtained from the National Electronic Injury Surveillance System for calendar years 2012 and 2013. Data included body regions injured, ED disposition, and demographics. There were an estimated 9340 tricycle-related injuries treated in US EDs from 2012 to 2013. The average age was 3 years. Children 2 years of age had the highest frequency of injuries. Boys accounted for 63.6% of all injuries. Children 1 to 2 years of age represented 51.9% of all injuries. Lacerations were the most common type of injury. Internal organ damage was the most common type of injury in 3- and 5-year-olds. Contusions were the most common type of injury in 1- and 7-year-olds. The head was the most commonly injured region of the body and the most common region to endure internal damage. The elbows were the most commonly fractured body part. The upper extremity was more frequently fractured than the lower extremity. Approximately 2.4% of all injured children were admitted to the hospital. The upper extremity of children, particularly the elbow, was more frequently fractured than the lower extremity. The head was the most common body part to endure internal damage. By elucidating the characteristics of tricycle-related injuries, preventive measures can be implemented to decrease the incidence of tricycle-related injuries and ED visits.

Clinical forensic imaging. Detection and documentation of internal injuries in living victims of violence

External examination of the body surface with documentation of all visible findings can still be regarded as the status quo of clinical forensic injury assessment. It is obvious that internal findings cannot be detected using this technique. For obtaining such findings accessible well-established radiological techniques, such as computed tomography (CT) and magnetic resonance imaging (MRI) should be used. Especially MRI with no damaging radiation exposure for the examined person allows the detection of internal soft tissue and organ damage and offers a great potential regarding new techniques for allowing insights into tissue composition and function. Furthermore, imaging data collected in clinical institutions before the patient was transferred to the department of legal medicine will play a major role in the future. Although these data were obtained based on a different approach, they provide excellent and recent information on injuries in the respective (current) case und can therefore be of high value for the forensic expertise.

HLA Class I and II Blocks Are Associated to Susceptibility, Clinical Subtypes and Autoantibodies in Mexican Systemic Sclerosis (SSc) Patients.

IntroductionHuman leukocyte antigen (HLA) polymorphism studies in Systemic Sclerosis (SSc) have yielded variable results. These studies need to consider the genetic admixture of the studied population. Here we used our previously reported definition of genetic admixture of Mexicans using HLA class I and II DNA blocks to map genetic susceptibility to develop SSc and its complications.MethodsWe included 159 patients from a cohort of Mexican Mestizo SSc patients. We performed clinical evaluation, obtained SSc-associated antibodies, and determined HLA class I and class II alleles using sequence-based, high-resolution techniques to evaluate the contribution of these genes to SSc susceptibility, their correlation with the clinical and autoantibody profile and the prevalence of Amerindian, Caucasian and African alleles, blocks and haplotypes in this population.ResultsOur study revealed that class I block HLA-C*12:03-B*18:01 was important to map susceptibility to diffuse cutaneous (dc) SSc, HLA-C*07:01-B*08:01 block to map the susceptibility role of HLA-B*08:01 to develop SSc, and the C*07:02-B*39:05 and C*07:02-B*39:06 blocks to map the protective role of C*07:02 in SSc. We also confirmed previous associations of HLA-DRB1*11:04 and –DRB1*01 to susceptibility to develop SSc. Importantly, we mapped the protective role of DQB1*03:01 using three Amerindian blocks. We also found a significant association for the presence of anti-Topoisomerase I antibody with HLA-DQB1*04:02, present in an Amerindian block (DRB1*08:02-DQB1*04:02), and we found several alleles associated to internal organ damage. The admixture estimations revealed a lower proportion of the Amerindian genetic component among SSc patients.ConclusionThis is the first report of the diversity of HLA class I and II alleles and haplotypes Mexican patients with SSc. Our findings suggest that HLA class I and class II genes contribute to the protection and susceptibility to develop SSc and its different clinical presentations as well as different autoantibody profiles in Mexicans.

Childhood casualties during civil war: Syrian experience

In war areas a lot of children die as well as adults. According to UNICEF, almost 2 million children have died in the wars took place in the last 10 years. In this study, we aimed to evaluate demographical data and injury characteristics of Syrian children who were wounded in Syria Civil War and died while being treated in Turkey.Postmortem examination and autopsy reports of 985 forensic deaths from Hatay -a Syrian neighborhood city of Turkey-between January 2012 and August 2014 were analyzed retrospectively. Among 763 Syrian people who were wounded in the war and died while being treated in Turkey, 140 cases (18.3%) who were younger than 18 years of age were taken into the scope of this study.Among those cases 77.9% (n = 109) were male and 22.1% were female. Median ages of female cases are 14 (min–max: 2–18) and median age of female cases are 9 (min–max: 1–18). Frequency distribution is highest between 13 and 18 years of age (n: 71, 50.7%). In 70% (n: 98) of cases, cause of death is bombing and shrapnel injuries, 13.6% (19) of them were killed by gunshot wounds. According to injury sites most of the injuries were reported to be on multiple body parts (54.3%, n: 76) and only head and neck injuries (%30). Cause of death was intracranial bleeding and cerebral parenchymal injury in most of the cases (n: 66, %47.1) followed by vascular damage with external bleeding (n: 15, %10.7) and internal organ damage with internal bleeding (n: 15, %10.7). The cases had very high level Abbreviated Injury Scales and Injury Severity Sores.In conclusion, a lot of children have died in the Civil War of Syria. Their average abbreviated injury scale and injury severity score values reported very high. Children that we evaluated were mostly died of head and neck injuries predominantly caused by bombing attacks and Autopsies of them revealed fatal intracranial hemorrhages and parenchymal injuries.

Construction of Lentivirus Vector Carrying HGF and Exploration of Transfection Condition of Rat Adipocyte-derived Mesenchymal Stem Cells

This study was to construct the lentivirus vector carrying hepatocyte growth factor (HGF) gene and to explore the condition for transfecting the adipocyte-derived mesenchymal stem cells (ADSC) by HGF lentivirus. The target gene was obtained from plasmid carrying HGF gene by PCR and was cloned into GV287 vector. The recombinant GV287-HGF vector plasmid and lentivirus-packing plasmid were co-transfected into 293 T cells to generate HGF lentivirus, and the virus titer was assayed, then the ADSC were transfected by using recombinant HGF lentivirus, and the optimal multplicity of infection (MOI) was detected. The PCR product of HGF gene was consistent with expectant sizes, suggesting that the electrophoretic result of recombinant GV287-HGF plasmid PCR product was correct. The sequencing analysis of cleaved product showed consistance of obtained results with the sequences of target gene, suggesting correct construction of recombinant lentivirus carrying HGF gene. The ELISA showed that the virus tilter was 5×10(8) TU/ml. The optimal MOI for transfecting ADSC with recombinant lentivirus carrying HGF gene was 50. The lentivirus vector expressing human HGF gene has been constructed, and transfected the ADSC succesfully. This study lays a foundation for further stadying the ADSC over-expressioning HGF, treating the radiation damage of bone marrow and impartant internal organs.

Early Development and Allometric Growth in Laboratory-Reared European Chub Leuciscus cephalus (Linnaeus, 1758)

Sturgeon production involves unavoidable handling procedures inducing stress response. Clove oil is the anaesthetic commonly used in sturgeon culture to minimise stress and pain. Propofol is one of the most frequently used anaesthetic in humans. Propofol is a promising candidate anaesthetic for fish. The aim of the study was to compare the effect of propofol and eugenol on haematological and biochemical blood profile of Russian sturgeon. Determined indices covered: PCV, RBC, Hb, MCV, MCHC, MCH, leucogram, and concentration of calcium cations, inorganic phosphates, total proteins, albumins, globulins, ammonia, triacylglycerols, glucose, and the activity of creatine kinase, alkaline phosphatase and aspartate aminotransferase. Exposure to both anaesthetics caused a stress response in Russian sturgeon expressed as changes in WBC system and increased values of PCV, Hb, glucose, triacylglycerols, inorganic phosphates, calcium and ammonia. The impact of eugenol was more sever and longer being. No damage of internal organs was stated. According to our results, propofol is safe anaesthetic for Russian sturgeon.