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We utilized the training impulses method to numerically quantify the volume of physical exercise to be prescribed to postmenopausal obese women in such a way of obtain the best possible improvement of their health-related quality of life. Nine women (57±4 years, 89±2 kg, 157±9 cm) carried out 3-months of exercise training (3 session/week each lasting 80 min) under the supervision of skilled operators which indirectly calculated the volume of physical exercise by assessing heart rate values while patient exercised and making sure that the workload corresponded to 50-60% of their maximum oxygen uptake. Before and after training anthropometric, functional and biomechanical variables were assessed. After training patients shoved statistically signifi cant (P<0.05) reduction in body mass (-2%) and body mass index (-4%), waist circumference (-4%), total (-6%) and LDL (-26%) serum cholesterol and glycaemia (-8%), diastolic arterial blood pressure (-14%), and oxygen cost (-14%) at the maximum workload during incremental cardiopulmonary test, the sway area from unipedal stance (right leg) of 20 s on a pressure platform (-49%), while increased both free fat body mass percentage (+3%) and space covered during the six minute walk test (+11%). It was concluded that, when an exercise protocol is carried out by postmenopausal obese women and the volume of exercise is instrumentally controlled by experienced operators, it could result in an effective benefi t on the quality of life of these patients since they ameliorate some critical anthropometric and functional parameters.

Gestational diabetes mellitus is becoming a very common medical disorder associated with pregnancy especially so in the Middle East and more so in Saudi Arabia, thus putting the women and fetuses at an increased risk of maternal and neonatal morbidity and mortality. Screening for Gestational diabetes mellitus was recommended because of its asymptomatic nature and good proportion of patients with no classic risk factors. We recommended universal screening because of the beneficial effect of screening, diagnosis and subsequent treatment. The most recent study done in Security Forces Hospital showed a significant decrease in morbidity and mortality with application of the new values of screening, in spite of the increase of incidence of Gestational diabetes mellitus from 14.5 % in 2005 study, to 23.9 % in the recent study in 2015. Objectives: To highlight and determine the best screening method values of FBS and 2hrspp used to diagnose gestational diabetes mellitus. Maternal & neonatal out come and associated risks for patients who had Gestational diabetes mellitus, where scrutinized. The study was done in the period from June 1st 2013-31 of May 2014. Design: Retrospective cohort study. Setting: Tertiary centre (Security Forces hospital _Riyadh_Saudi Arabia). Patients: Out of 6849 patients who had their delivery in Security Forces Hospital between June 2013 and May 2014 (one year), 6340 patients (92.5 %) were screened for gestational diabetes mellitus, and out of these 1516 patients (23.9 %) were labeled as Gestational diabetes mellitus after exclusion of cases of IDDM and NIDDM. Main outcome measured: The purpose of this study is to advise on using new values for diagnosis of gestational diabetes and to assess the outcome of pregnancy after new values are implemented in security forces hospital for diagnosis. The outcome included ages of mothers, parities, number of abortions, associated medical disorders, and estimated blood loss. Control methods were also reviewed, gestational age of induction of labor. Associated intrapartum complications as well as fetal outcome were also reviewed. The weight of babies, congenital abnormalities, admission to neonatal intensive care unit were also studied. The different values used , and percentages of diagnosed values of last 3 studies done in Security Forces Hospital in comparison to the most recent study with new values(2014-2015) as shown in table 11. Results: The incidence of gestational diabetes mellitus increased from 14.5 % in the year 2003 - 2004 to reach 23.9 % in 2014, in the same institute (Security Forces Hospital), where the study was done using different values. In our study in Security Forces Hospital we recorded a significant decrease in morbidity and mortality on applying the new values. A significant reduction in the number of expired babies of mothers who were diagnosed as gestational diabetes with new values with a decrease from 5.6 % in previous years studied to reach 1.5 % in 2014, reflecting the effective control and the good catch for the new values. Conclusion: Universal screening, with whatever values to blood sugar used, is a better method screening than the selective one: Using 75 gram of Oral Glucose Tolerance Test proved to be cost effective, easily accessible, and with good pickup rate of up to 93 % of patients in Security Forces Hospital. Recommendations: To continue using the new values that will be universally implemented, with long term follow-up of mothers and newborn.

Objectives: To check if there is any significant difference in the immediate outcome of pregnancy with diabetes using the new values of FBS & 2hrs post prandial with 75g OGTT for 1 year (from 1st June 2013-31st May 2014) in comparison to the previous data done in the same institute with other values and with international figures. The data in our study included fetal, maternal morbidities, intra partum and postnatal outcomes, in order to help, if possible, on deciding the best values to use for screening for gestational diabetes mellitus. Furthermore, to know the new percentages of gestational diabetes mellitus in SFH by utilizing the new values of Blood Sugar readings. Design: Retrospective cohort study Setting: Security Forces Hospital-Riyadh-Saudi Arabia Patients: Done (from 1st June 2013 – 31st May 2014), on patients who had attended Security Forces Hospital, Riyadh, Saudi Arabia. This chosen year’s data was compared with data collected in the three previous years using different figures. Main Outcome measured: Average age of mother, maternal aspects of parity, history of GDM, number of abortions``````````````````````````````, estimated blood loss in labor, associated medical disorder, complications of previous pregnancies, methods of control of GDM, gestational age for IOL and associated intrapartum complications. Immediate neonatal outcome in cases of GDM, comparison of birth weights of babies & any specific congenital abnormalities and delayed causes of admission to NICU in the 4 years studied were also reviewed. Results: The percentage of diagnosed cases of gestational diabetes mellitus (GDM) after screening was 24 % as compared with 14.5% in previous study of 2003-2004 & with the number of screened patients amounting to 93% out of the total number of deliveries between 2013-2014 (in both years universal method of screening was used). The multidisciplinary set up of our GDM specialized clinic which was composed of dieticians, diabetic educators, endocrinologists and obstetric physicians operating together, helped to reduced the use of insulin in combination with diet to only 24% in comparison to 76% of patient using diet and exercise alone. The study showed a mean age of 33years and weight of 77kg. It was also noted that 16% of the patients diagnosed with GDM were multiparous averaging 1-5 deliveries. Almost 62% of patient didn’t give any history of GDM and no history of previous medical diseases. The majority of the patient with GDM delivered without complications during labor, with 30% having vaginal lacerations & 73% of patient had an estimated blood loss of less than 500cc. NICU admissions secondary to hyperbilirubinaemia averaged almost 17% in comparison to previous studies and only one baby expired in a GDM patient. Our study revealed a good fetal and maternal out come with less delivery complications and less incidence of postpartum hemorrhage (5.7%). Conclusion: It is concluded that Universal Screening of Pregnant women whether with previously used glucose value or new ones for gestational diabetes mellitus is a better option, which has proven to improve both maternal and fetal outcomes. The 75 OGTT test is a cost effective test and with both easy accessibility and good screening pick up number (92.5%) of the patients in Security Forces Hospital, Riyadh. Recommendation: We recommend annual follow up for patients, both the mother and the baby after postpartum, to prevent the development of type 2 diabetes.

We describe here the case of a 23-year old woman with small cell carcinoma of the ovary of the hypercalcemic type (SCCOHT) with SMARC-A4 mutation who benefited from surgery in two steps leading to a total hysterectomy with bilateral salpingo-oophorectomy, omentectomy, pelvic and lombo-aortic lymph nodes dissection. She also received 6 courses of poly-chemotherapy after the surgery. A close follow-up was then performed by clinical examination every three months with determination of serum calcium and CA125 level as well as imaging with thoraco-abdominal CT scan. To date, the patient has a disease-free survival of more than 9 years. We also reviewed the literature on this topic and discuted the new diagnostic and prognostic genetic tool SMARC-A4 mutation.

Tilmicosin (TMC) is a semi synthetic macrolide antibiotic of tylosin derivatives commonly used by veterinaries, has been shown to reveal beneficial pharmacological activities. In the current study, the potential wound healing activity, Anti-oxidant effect (ulcer and hepatoprotective) were investigated. Anti-inflammatory, antipyretic, analgesic (central and peripheral), hypnotic and antispasmodic activity were also screened. This study included adult both sexes of rats (200-250 gm), mice (20-25 gm) and adult rabbits. Experimental wound was induced on the anterior-dorsal side of each rat whereas, ulcer induced by ethanol causing mucosal damage in rats. The oral anti-inflammatory induced through formalin producing edema, antipyretic (Brewer’s yeast induced hyperthermia) and analgesic (writhing test, hot plate method, tail immersion method) while hypnotic effects induced through thiopental sodium. Anti-spasmodic effect on isolated organs (intestinal and uterine muscles) using new method of Modular Single Chamber Organ Bath were carried out on experimental animals. Tilmicosin antibiotic at different two doses of 20 and 40 mg/kg b.wt., has an important role in treatment of ulcer (cytoprotective effect) and improvement the wound healing processes besides anti-inflammatory, analgesics, and anti-pyretic effects. Tilmicosin revealed also hypnotic and intestinal anti-spasmodic effects but showed Pharmacovigilence hepatotoxic effect through the histopathological studies which revealed sever hepatic damage especially at larger dose.

Objectives: To highlight and determine the maternal and neonatal outcome and associated risks for patients who have undergone their 6th and more caesarean sections. Design: Case control study. Setting: Tertiary Centre (Security Forces Hospital – Riyadh – Saudi Arabia). Patients: 80 patients selected to study group who have undergone their sixth and more caesarean sections in Security Forces Hospital. Between June 2006 and May 2010. This group was compared to 80 patients who have undergone their third to fifth caesarean sections during the same time period and immediately following the studied case. Main outcome measured: Age and parity of women in study and the control group were correlated with the number of previous caesarean sections. Intra operative and post-operative maternal complications including presence and grade of adhesions, intra partum and postpartum hemorrhage, use of measurement and methods (both medical and surgical) to control bleeding such as Bakry balloon, Internal iliac artery ligation, etc., were highlighted. Bowel injury, blood transfusion, admission to surgical intensive care, incidence of placenta previa and accreta, post-operative complications like paralytic ileus, wound infection were also noted. Further, neonatal outcome including birth weight, Apgar score, and need for neonatal intensive care unit admission were reviewed. Results: Patients in the study group had higher incidence of extensive adhesions (41.25%) compared to (12.25%) in the control group. Bowel injury was (2.5%) in study group with none in the control group. The incidence of placenta previa was (8.75%) in the study group as compared to (2.5%) in the control group, with placenta accreta complicating (28.57%) of placenta previa seen only in the study group. Blood transfusion was higher in the study group (20%) as compared to (5%) in the control group. Neonatal admission to NICU was higher in the study group (27.5%) in comparison to the control group (12.5%). Also birth weight was lower in the study group. Conclusion: The more the number of caesarean sections, the more the maternal and neonatal morbidity. Patients should have proper counselling during antenatal follow up about the risks of repeated caesarean sections, and offered bilateral tubal ligation after the third or fourth caesarean sections.

Background:Topical therapy with antimicrobial agents is used in otitis treatment. Due to increase of antibiotic resistance, new strategies are needed. Antiseptics are used but they may induce contact dermatitis. Natural antimicrobial peptides may represent future effective drugs. Objectives:The objectives were to test the efficacy of an 11% lactoferricin otological solution (LCF) in bacterial and yeasts otic overgrowth and compare LCF with a commercial one containing chlorhexidine (CLX) 0.05%. Materials and methods:Forty-one dogs diagnosed with bacterial or yeasts otitis overgrowths were included according to general good practice. They were randomly assigned to lactoferricin or chlorhexidine group for treatment. Otological solution were applied twice a day for a week and then daily for another week. Clinical and cytological score was assessed at day 1 and day 14. At the end of the study, the owners had to express an opinion on the overall efficacy of the products. Statistical analyses were performed using Wilkoxon’s test and T test for paired samples. Results in lesional and cytological score were significative with a p<0.05. Results:Forty dogs completed the study. All cases, receiving lactoferricin or chlorhexidine, were successfully treated with clinical signs remission and regression of infection (p<0.05). The owners’ judgment was good in 87%, mild in 13% for LCF group. For CLX they scored good in 41%, mild in 24% and unuseful in 35% of cases. Conclusions:Lactoferricin, an antimicrobial natural peptide, showed the same efficacy of chlorhexidine in the treatment of otitis characterized by bacterial or/and yeast overgrowth.

Dry eye or keratoconjunctivitis sicca, is commonly seen in the dog. Veterinary ophthalmologists diagnose this aqueous tear deficiency using the Schirmer tear test (STT), but this measures tear production and does not indicate ocular surface pathology. The vital dye Rose Bengal is commonly used in the diagnosis of dry eye in human patients but until now has not been reported in veterinary patients. Here we corelate the degree of Rose Bengal staining with the STT value and find a reasonable association between dye staining of the ocular surface and tear production, although clearly other factors are also important in the genesis of ocular surface damage in dry eye.

In gamma-ray spectrometry, the analysis of the environmental radioactivity samples (soil, sediment and ash of a living organism) needs to know the linear attenuation coefficient of the sample matrix. This coefficient is required to calculate the self-absorption correction factor through the sample bulk. In addition, these parameters are very important because the unidentified samples can be different in the composition and density from the reference liquid sources which are usually used for efficiency calibration in the radioactive monitoring process. The present work is essentially concerned to introduce a mathematical method to calculate the linear attenuation coefficient without using any collimator. This method was based mainly on the calculations of the effective solid angle subtended by the source-to-the detector configurations, the efficiency transfer technique and the average path lengths through the samples itself. The method can be used as a tool for the calculation of the linear attenuation coefficient of unidentified materials with good facility to use it in the calibration process of γ-ray detectors, particularly in the study of soil samples. The results are compared with the data from NIST-XCOM to show how much the results are in close agreement and to give the validity of the approach.

Septic arthritis of the shoulder joint is rare and might affect around 3% of the general population [1]. A delay in diagnosis may increase morbidity and lead to bone and cartilage destruction [2]. Septic arthritis is an unusual complication of pregnancy and can progress to permanent arthropathy and disability [3]. Septic arthropathy in pregnancy requires multidisciplinary team involvement for prompt recognition and treatment to improve both maternal and fetal outcomes. High index of suspicion is vital when clinical and laboratory findings suggest septic arthritis. There are multiple predisposing factors reported previously for septic arthritis of the shoulder in pregnancy such as medical conditions, pyelonephritis and trauma. We report a 37 year old lady who presented at 26 weeks gestation with acute left shoulder pain and high temperature following minor left palm trauma. She also had left mastectomy with axillary clearance ten years earlier. She underwent arthroscopic wash out of her left shoulder joint and was covered with antibiotics with rapid improvement and recovery. We reinforce the importance of early multidisciplinary involvement when septic arthritis of the shoulder in pregnancy is suspected especially in women who have had previous mastectomy and axillary clearance which could be a predisposing factor for such a rare and serious joint condition in pregnancy.

Coactivation of agonist and antagonist muscles participates in the regulation of joint stiffness and postural instability. Alterations on muscle activity have been revealed as an important falling risk factor. It is unclear the effects, and age-related differences, of a prolonged demanding task on the muscular coactivation levels. We compared muscle activation amplitude and coactivation of the vastus medialis, biceps femoris, tibialis anterior, and gastrocnemius medialis from surface EMG in 16 young adults (age 21-33) and 8 elderly adults (age 66-72) while fast-walking at 70% of their maximum heart rate. Overall, the elderly demonstrated higher coactivation indexes than the young individuals. Ankle coactivation decreased in the first half of the swing phase, while coactivation at the knee increased in the latter half of the swing phase in our elders. Alterations of muscle activation and coactivation on the knee and ankle were more prominent close to landing and in the swing phase. Our results suggest that these alterations may suggest potential concerns with respect to the risk of falls.

Climate change brings extreme events like drought, landslide, flood and anticipated more constraint to profitable livestock production causing huge economical loss in the livestock sector of the country. Deaths of livestock and damage to farms and farm infrastructure is causing a huge loss, small livestock holders are highly venerable to such climatic hazards. So to cope with these uncertain climatic hazards livestock insurance is the one of the best strategies. This study reveals that different climatic hazards is been experienced by the livestock holders of Kaski, Dolakha and Jhapa district of Nepal, 62% of the respondent has observed the change in climate. Of the total respondents perceived around 47% farmer have insured their livestock in Kaski district, 33% in Jhapa and 20 % in Dolakha district. Beside the proper vaccination, deworming, management and feeding of animals people are insuring their livestock assets due to uncertain in the climatic pattern and its consequences, this shows that livestock insurance is the one of the tool to mitigate with changing climate and climate relate hazard in livestock sector of Nepal.

Sheep are not native to Australia and were originally imported; 44 sheep were among the animals transported from Great Britain to the penal colony established on the east coast of Terra Australis in January 1788 http://firstfleetfelowshp.org.au. The following brief account of the history of wool in Australia is taken from “The Australian Merino” which began; The Australian Merino…comprised one of the greatest creative expressions of domestic animal species by and for mankind…one of the greatest contributions to the world economy [1]. These original sheep were for human provisions and consisted of fat-tailed native sheep from the Cape of Good Hope, but the primary source of sheep for the first three or four decades of Australia’s history were from Bengal, the closest British colony to Australia.

Introduction: Radioiodine therapy is a standard procedure in thyroid autonomy treatment. Discrepancies in the visual comparisons of the scintigraphies prepared for this purpose using Tc-99m-O4- and I-131 have been known for years. In this study a new method is used to calculate and perform a quantitative comparison of both uptakes using subtraction analysis and 3D imaging. The results and their causes are discussed together with practice-relevant conclusions for better clinical results. Material and Methods: The new method was used in 38 patients with thyroid autonomies for the subtraction analysis of standardized pretherapeutic and intratherapeutic scintigraphies. The parametric distribution of activity was calculated absolutely and as a percentage and displayed three-dimensionally. These results were compared with the visual assessment of the different scintigraphies by the experts. Inclusion criteria were pretherapeutic and intratherapeutic hyperthyroidism without medication affecting the thyroid. The time difference between acquiring the scintigraphies was 28 days maximum. Results: Activity distribution was visually discrepant in 39.5% of cases. 60.5% displayed comparable uptake. The calculated values showed reversed results after applying the new method. The results using our method show a higher rate of calculated discrepancies compared with visual analysis. Conclusion: Accurate functional imaging of the thyroid is next to further aspects very important in establishing the diagnosis and deciding about the therapy activity for thyroid treatment. In combination with clinical symptoms and laboratory values, Tc-99m-O4 - scintigram can be used for an orientated, preliminary assessment of functional disorders of the thyroid. But because of the higher rate of found discrepancies, the solely use of Tc-99m-O4 - scintigram is not always capable for exact and reliable diagnosis. The known reason for this is most probably due to the different biokinetics of both radiopharmaceuticals, which can be imaged more sensitively with this method. Consequently, a scintigram should be performed in the pretherapeutic radioiodine uptake test. Despite higher costs and radiation exposure, alternatively, pretherapeutic use of other diagnostic iodine isotopes like I-123 or -124 should be discussed, because they could overcome the limitation of the different biokinetics. Following this approach the preliminary assessment using Tc-99m-O4 - scintigraphy can be precised and double checked to improve diagnostic confi dence and treatment results for a better outcome of the patients.  

Objective: To perform a review of brain biopsies in the canine species and determine if it is possible to compare the stereotactic and neuronavigation results. Method: A search was performed in NCBI’s PubMed database for stereotactic or neuronavigational canine brain biopsy publications and articles which met at least one of the inclusion criteria and not any of the exclusion criteria were selected. The inclusion criteria were: 1) assessment of the specificity of the biopsy, 2) assessment of system accuracy, 3) assessment of the biopsy results, and 4) duration of the procedure. Results: Only one article met all the inclusion criteria. Eleven articles that partially met the criteria were used for comparison. Authors used different stereotaxic methods and two used neuronavigation equipment. The authors of the stereotactic studies either adapted devices from human medicine or developed their own devices; the level of accuracy was variable (errors of 0.0 mm to 5.1 mm), and the two articles that used animals with spontaneous lesions had a diagnostic specificity rate higher than 90 percent. The accuracy of the neuronavigation studies was approximately 3.3 mm; however, no live animals were used. Conclusions: It was not possible to properly compare stereotactic and neuronavigation techniques. To do so, the methodologies and the assessed parameters need to be standardized.

A 21-y-old recreationally active male lacking the last 30° of elbow extension from a fractured and dislocated elbow sustained while wakeboarding came to our clinic November of 2015. A regimen was applied of 20-minutes of pulsed shortwave diathermy (PSWD) treatments delivered at 100 watts to heat the affected tissue prior to approximately 40°C followed by 10 minutes of joint mobilizations. This was followed by application of an ice pack to the area for 30 minutes. Measurements and treatments were given on Nov 3,5 and 10. The changes in AROM extension were as follows: Nov 3, from 30° to 20°; Nov 5, from 24° to 10°; Nov 10, from 10° to 0°. Over the course of the treatment the PSWD/ joint mobilizations improved extension AROM of the elbow 30° (full AROM) in just 3 treatments. There was also no post-treatment pain.

Canine Distemper have become a major concern within the veterinary clinical work. Thus, the appearance of many cases of canine distemper in adult animals with their vaccination plan up to date has alarmed veterinarians. Many cases of canine distemper have become a major concern within the clinical veterinary task. The purpose of this work was to detect the gene of hemagglutinin of the virus canine distemper, by using the Polymerase Chain Reaction associated with Reverse transcription (RT-PCR), as confirmation of the clinical diagnosis of disease. For this, peripheral blood samples of animals were used clinically patients and were grouped according to their date of extraction and using vaccines commercial as control. The results allow to demonstrate a high sensitivity of the technique, besides allowing the use of samples up to seven days of storage at 4°C, despite the fragility of RNA viral. Detection of canine distemper virus haemagglutinin gene in field samples and its high sensitivity, suggests studying its use as a diagnostic tool complementary to the clinical diagnosis of canine distemper in our country.

Giardia is the most common pathogenic intestinal flagellate protozoan in the world. The most studied species is Giardia lamblia (syn. Giardia intestinalis, Giardia duodenalis) that infects mammals, including humans. About the other seven species the scientific literature is very scarce and little is known about its characteristics and epidemiological importance. The exception is Giardia muris species that is frequently used in experimental infection to attempt to understand the parasite-host interaction in G. lamblia infection [1].

Worldwide, Canine Distemper Virus (CDV) infection is a highly prevalent disease with high morbidity and mortality. CDV causes a multisystemic disease in a wide range of hosts including 9 families of mammals among them some primates, cetaceans and numerous carnivores. It presents a high tropism for lymphoid, neurological and epithelial tissue, leading to an infection of almost all systems, so the clinical signs observed are very varied. The diagnosis is made based on the clinical presentation of the disease, which considers a variety of signs and must be confirmed by a laboratory diagnostic method. The molecular technique called Reverse Transcription Polymerase Chain Reaction (RT-PCR) has been used to characterize viral strains based on the basis of genetic differences on the hemagglutinin (H) gene of CDV has allowed the identification of 14 circulating lineages in the world. Two lineages, namely the America-1 and the Europe-1/South America-1 have been described in Chile. The goal of this work was to implement a multiplex RT-PCR protocol, which was built on the in silico design of primers based on the H gene nucleotide sequences stored in the Genbank® database. This method was capable of detecting the previously described two circulating genetic lineages of CDV in a differential way providing a supporting diagnostic tool for epidemiological studies in the country. These results suggest that the primers described here are extremely selective for the above-mentioned lineages. In addition, our initial screening indicated that most analyzed clinical samples corresponded to the America-1 lineage, stressing the need for a continuous surveillance in order to properly address the prevalence of both lineages in Chile.

Introduction: A reduction in physical activity due to spinal cord injury leads to deconditioning and increased dependency. Manual wheelchair propulsion is a straining form of ambulation and propulsion is based on the use of upper extremities, which are usually capable of producing less force with less efficiency. Theraband can be an exercise mode, which resembles wheelchair activity. Mat exercises are also given for strengthening of upper limb muscles in persons with paraplegia. The aim of this study is to compare effects of both elastic resistance strength training and strengthening by mat activity of upper limb muscles on wheelchair propulsion efficiency in persons with paraplegia. Materials and Method: The selected subjects were randomly assigned into Theraband and Mat exercise groups with 15 subjects each. Theraband group received theraband strengthening of wheelchair propulsion muscles, whereas mat activity group received mat strengthening of wheelchair propulsion muscles. Total duration of treatment was 5 days per week for 5 weeks. Results: Results of the study showed both mat exercise and theraband groups showed significant improvement in wheelchair 15 meter sprint test and wheelchair propulsion for 50 meters in paraplegics due to spinal cord injury. However, theraband group showed significantly more improvement. Conclusion: The study revealed that theraband exercises for improving upper limb strength for wheelchair propulsion is superior to strengthening through mat exercise.