Discolored urine in sheep and goats: Clinical, etiological, hematobiochemical, sonographic and postmortem findings.

Background: Bloody urine is classified in farm animals as hematuria, hemoglobinuria, and myoglobinuria. In small ruminants, discolored urine is reported due to several etiologies which is sometimes fatal. Of these causes are babesiosis, bacillary hemoglobinuria, copper toxicity, and hypophosphatemia. Aim: This study was designed to investigate the clinical, etiological, hematobiochemical, ultrasonographic, and pathological findings in rams and bucks with red urine syndrome. Methods: Eighteen male animals (nine rams and nine bucks) of 6 months to 3 years were examined. Parallel, 10 healthy controls were used. They were admitted due to red urine, voiding of only urine drops, straining during the act of urination, grunting during urination, ventral abdominal edema, and abdominal distension. The duration of the disease ranged from 2 to 30 days. A history of chronic copper toxicosis was informed in two bucks and a ram. Two blood samples were collected from diseased as well as from controls in EDTA tubes (for complete blood count testing) and in plain tubes (for serum collection). Results: Hematuria was found in 11 animals (seven bucks and four rams) while hemoglobinuria was detected in seven animals (five bucks and two rams). Sonographic findings in diseased animals included ruptured urinary bladder in 3, ruptured urethra in 5, penile calculi, uroperitoneum in 6, distended urinary bladder in 7, hydronephrosis in 5, echogenic deposits in the bladder in 3, and ventral urine accumulation in four animals. Laboratory evaluation of a Geimsa-stained blood smear confirmed the infection with Babesia in three bucks and a ram. Hemolytic anemia was marked in two bucks and a ram due to chronic copper toxicity. Biochemical abnormalities included hypoalbuminemia, hyperglobulinemia, increased blood urea nitrogen and creatinine concentration, and hyperglycemia. Postmortem examination was carried out on six animals (four rams and two bucks). Conclusion: Discolored urine in rams and bucks in this study resulted from hematuria due to urinary calculi and pelvic abscessation or from hemoglobinuria due to Babesia infection or due to copper toxicity. Hemolytic anemia was the outstanding hematological finding and hypoalbuminemia, hyperglobulinemia, increased blood urea nitrogen (BUN) and creatinine, and hyperglycemia were the characteristic biochemical findings. Sonography of the urinary tract was very helpful in assessing the renal parenchyma, urinary bladder, and abdominal cavity for the verification of urolithiasis, hydronephrosis, intact or ruptured urinary bladder, uroperitoneum, and perforated urethra.

The emerging topic of injected cosmetic fillers in the perinasal region of dromedary camels: ultrasonographic and radiographic verification.

Background: Dermal cosmetic fillers have been commonly used in camels in the last few years in Gulf countries. Aim: This study aimed to describe the radiographic as well as sonographic findings of injected cosmetic fillers in Arabian camel perinasal region in beauty shows. Methods: A total number of (n = 11,626) Arabian camels (Camelus dromedarius) were thoroughly investigated for injection of cosmetic fillers in the perinasal area. The age of the camels was 6 months to 10 years, and their weights were 400-650 kg. In parallel, a control group consisting of 30 age/weight-matched non-injected camels was used. Of the 11,626 examined camels, 25 animals (0.0.002%) were injected with cosmetic fillers in the perinasal region. Of the 25 camels, 19 (76%) were females and 6 (24%) were males. Radiographic examinations were carried out for the 25 injected camel perinasal regions. Results: Ultrasonographic examination of the injected perinasal regions revealed precise discrimination of the filler material, which appeared hypo-echogenic in 17 camels (68%) and with anechoic spots in the remaining 8 camels (32%). Variable degrees of swelling caused by the injection of moderate and large quantities of fillers were noted by radiographic assessment, the injected cosmetic filler was precisely diagnosed in the perinasal region as grey in color having soft tissue density in obtained radiographs. Conclusion: In conclusion, radiographic and ultrasonographic examinations are reliable, accurate, and non-invasive diagnostic imaging techniques that can precisely discriminate a filler agent in the soft tissues and determine the situ and size of cutaneous deposits in dromedary camels (C. dromedarius).

Depraved appetite in dromedary camels: Clinical, ultrasonographic, and postmortem findings.

Background: Camels are subjected to a wide variety of nutritional deficiencies as they are largely dependent upon grazing desert plants. As a consequence, the syndrome of pica or depraved appetite is occasionally seen in dromedary camels. The condition is manifested as chewing or eating abnormal things such as wood, dirt, bones, stones, clothes, plastics, mud, sand, or other inanimate objects. Aim: This study was designed to investigate the clinical, ultrasonographic, and postmortem findings in dromedary camels with pica or depraved appetite. Methods: Twenty-five camels of 5 days to 15 years were examined. Owner complaints included depraved appetite, loss of body condition, regurgitation of stomach content, and partial or complete absence of feces. Symptoms described were present for a period varying between 3 days, up to 12 months. The stomach compartments and small and large intestines were scanned using ultrasonography from the right and left sides of the abdomen. Necropsy was carried out on six female and three male camels where the thoracic and abdominal organs were examined with special attention to the digestive system. Results: The affected animals had a history of gradual loss of body conditions, eating foreign objects, decreased or total absence of feces, and regurgitation of stomach content. Using ultrasound, the foreign body was imaged occluding completely or partially the intestines. Foreign bodies within the rumen could not be visualized with ultrasound. In cases where the rumen is impacted by sand, small pin-points revealing acoustic enhancement were imaged. Foreign bodies were removed from the rumen at exploratory rumenotomy (n = 11), laparotomy (n = 3), or at necropsy (n = 8) in the form of plastics, cloths, sand, mud, wool balls, robes, glasses, or even metallic objects which may be blunt or sharp. Sixteen (64%) of the camels were recovered while the remaining 9 (36%) did not survive. Conclusion: The syndrome of pica or depraved appetite is an important condition in dromedary resulting in the ingestion of objects other than normal feed. Substantial economic losses are expected as a result of this syndrome. Ultrasonography of the digestive system may help the clinician in some cases to localize of occluding foreign bodies in the intestines, while in the transabdominal scanning of the stomach is valuable only in cases of sand impaction.

Anterior provisional fixed partial dentures: A finite element analysis.

PURPOSE: The aim of this study was to analyze the stress distribution of fiber-reinforced composite provisional fixed partial denture utilizing a finite element analysis model. MATERIAL AND METHODS: Three anterior teeth were collected: upper right central, left central, and right lateral incisors. A fiber-reinforced composite strip was applied to the palatal surfaces of the teeth. Micro-computed tomographic scans were acquired of the models in order to generate three-dimensional geometrical replicas. Finite element analysis was used to assess the stress distribution of fiber-reinforced composite provisional fixed partial denture using different pontic types under static applied forces that were 100, 30, and 0 N. RESULTS: The maximum stress values were found on the unprepared natural pontic. Stress values ranged from 92.2 to 909.8, 116.4 to 646.7, and 93.8 to 393.5 MPa for composite, naturally prepared, and natural unprepared pontic, respectively. CONCLUSIONS: Using unprepared natural tooth pontic in anterior provisional fixed partial denture to replace missing central incisors is considered superior to other types in terms of stress distribution.

Dual Mobility Cup in Fractures of the Femoral Neck in Neuromuscular Disorders and Cognitive Dysfunction Patients above 60 years-old.

Objectives: Dislocation rate of total hip arthroplasty (THA) can be as high as 20% for patients with fracture neck of femur, which is a disastrous complication in these vulnerable patients. Numerous techniques, including bipolar arthroplasty and constrained liner, have been adopted to minimize the risk of dislocation. We aimed to evaluate the role of dual mobility Cups in treating patients with fractures of the femoral neck with high risk of postoperative dislocation due to neuromuscular instability disorders. Methods: A prospective cohort study was conducted (place is blinded as asked during submission), between 2016 and 2019, with a post-operative follow up period of two years. We included skeletally mature patients with femoral neck fractures having neuromuscular disorders and cognitive dysfunction who are candidates for THA above 60 years. Patients were then followed up clinically and radiographically at the clinic using Harris Hip Score (HHS) and x-rays at six weeks, six months, one year and two years postoperatively. Results: Twenty patients (20 hips) with femoral neck fractures with high risk of postoperative dislocation due to neuromuscular instability disorders undergoing dual mobility cup were included. The mean age of patients was 70.5 ±6.42 years. There is highly significant difference between HHS preoperatively and postoperatively (six weeks, six months and one, two years) p<0.001.Infection occurred in one case (5 %), sciatic nerve injury occurred in one case (5%), and none of the patients had postoperative dislocation. Conclusion: Dual mobility cup is effective in preventing early dislocation in patients suffered from fracture neck of femur with muscle weakness due to neurologic disorders.

Growth performance of broiler chickens fed diets supplemented with amylase and protease enzymes individually or combined.

Background: Feed additives that increase nutrient availability in feeds have gained a lot of interest. Aim: An experiment was conducted to determine whether amylase, protease, and their combined supplementation affected broiler performance. Methods: Two hundred eighty broiler chicks were selected and distributed randomly into 28 replicate pens with four treatment groups and seven replicates under a completely randomized design. A total of four diets were developed, having 0, 100, 100, and 100 + 100 g of control (AP0), amylase (A1), protease (P1), and amylase + protease (AP1)/ton of feed, respectively. Four replicates of each treatment were fed each diet. Each diet was randomly allotted to each group. Ad-libitum feeding was provided to the birds. The feeding program had starter and finisher diets. Upon completion of the experiment, three birds from each pen were slaughtered to analyze the carcass characteristics and organ weight. Results: Differences were insignificant between 100 g/ton of amylase supplementation and FI, body weight gain (BWG), or feed conversion ratio (FCR) (p > 0.05). Supplementation with 10 0g/ton of protease did not significantly affect FI, BWG, and FCR (p > 0.05). Similarly, 100 + 100 g/ton of amylase + protease addition had no significant effect on FI, BWG, and FCR (p > 0.05). None of the treatments significantly affected carcass weight, abdominal fat percentage, dressing percentage, drumstick, wings, breast, and thigh weights (p > 0.05). In addition, there were no significant effects (p > 0.05) on the weight of the heart, liver, gizzard, and spleen. Conclusion: In conclusion, amylase, protease, and their combined supplementation at a rate of 100 g/ton of feed did not influence BWG, FI, FCR, carcass characteristics, or organ weight.

Is camel's urine friend or enemy? Review of its role in human health or diseases.

Camels play an important role in the pastoral mode of life by fulfilling basic demands of livelihood. Various pathologies, such as tuberculosis, hemorrhoids, ascites, increased size of the abdomen, gas colic, anemia, and abdominal tumors, were treated with animal urine, including camels, horses, donkeys, sheep, goats, elephants, and buffalo. Thirty different compounds were analyzed in camel urine by gas chromatography and mass spectrometry. For inductively coupled plasma mass spectrometry analysis, 28 important elements were analyzed in the urine of both camel and bovine. It was found that the inorganic elements are almost similar, except sodium, potassium, iron, zinc, and magnesium are higher in levels in camel urine, while chromium is high in bovine urine. Camel urine also contains different nanoparticles, crystals, and nano-rods with varying shapes and sizes, which offer potent selective cytotoxic activity against several lines of cancer cells. It is believed that the camel's urine has a therapeutic effect for a wide range of diseases such as chill, fever, or even tumors; therefore, it has been consumed in the Arabian Peninsula for a long time. Usually, patients take it directly or by mixing a few drops with camel milk. Camel urine is also used for therapeutic purposes, most widely in Asia, Africa, the United States, the United Kingdom, and other European countries. The religious aspect of using camel urine in treatment comes from the fact that there has been convincing evidence that the Prophet Mohammad (PBUH) suggested the use of camel urine to treat his companions who were suffering from abdominal pains at that time. The camel's urine has anti-diabetic, anti-cancer, antibacterial, antiviral, and antifungal properties. It also has hepato-protective and cardiovascular effects.

Ultrasonographic verification of hepatic hydatidosis in a female dromedary camel: a case report.

This report describes for the first time, the antemortem diagnosis of hydatidosis in dromedary camel based on the WHO informal working groups on echinococcosis guidelines of echinococcosis classification. The case was admitted at the University Veterinary Hospital, Qassim University, Saudi Arabia, with a history of progressive weight loss and decreased appetite for the past 4 months. Alterations in hematobiochemical parameters included leukopenia, neutropenia, decreased hematocrit percent, red blood cells count and hemoglobin concentration, hypoproteinemia, hypoalbuminemia, hyperglobulinemia, hyperglycemia and azotemia. Ultrasonographically, multiple cysts were imaged within the hepatic tissue containing anechoic fluid and fibrin tags. Ultrasound-guided aspiration of a cyst revealed a clear non-turbid fluid. Ultrasonographic diagnostic is recommended for the work-up of cystic lesions of camel liver suspected to be due to Echinococcus granulosus.

The Expression of Stem Cell Marker LGR5 and Its Coexpression with Β-Catenin in Sporadic Colorectal Carcinoma and Adenoma: A Comparative Immunohistochemical Study.

Background: LGR5 is one of the most important stem cell markers for colorectal cancer (CRC), as it potentiates Wnt/Β-catenin signaling. The well-characterized deregulation of Wnt/Β-catenin signaling that occurs during adenoma/carcinoma sequence in CRC renders LGR5 a hopeful therapeutic target. We assessed the immunohistochemical expression of LGR5 and Β-catenin in normal colonic and tumorous lesions with a clinicopathological correlation. Methods: Tissue blocks and clinical data of 50 selected cases were included: 8 from normal mucosa, 12 cases of adenoma, and 30 cases of CRC, where sections were cut and re-examined and the immunohistochemical technique was conducted using anti-LGR5 and anti-Β-catenin to measure the staining density. Results: There was no expression of LGR5 in normal mucosa compared to samples of adenoma and CRC samples. The association analysis showed that CRC specimens were more likely to have strong LGR5 and Β-catenin expressions than the other two groups (p = 0.048 and p < 0.001, respectively). Specimens with high-grade dysplastic adenoma were more likely to express moderate-to-strong expression of LGR5 and Β-catenin (p = 0.013 and p = 0.036, respectively). In contrast, there were no statistically significant associations between LGR5 and Β-catenin expression with grade and stage. Conclusion: These results suggest and support the possible role of LGR5 as a potential marker of cancer stem cells in sporadic colorectal carcinogenesis in addition to a prognostic value for LGR5 and Β-catenin in adenomatous lesions according to immunohistochemical expression density. A potential therapeutic role of LGR5 in CRC is suggested for future studies based on its role in pathogenesis.

Clinico-Pathological Features and Immunohistochemical Comparison of p16, p53, and Ki-67 Expression in Muscle-Invasive and Non-Muscle-Invasive Conventional Urothelial Bladder Carcinoma.

INTRODUCTION: The identification of bladder detrusor muscle invasion in urothelial cancer is essential for prognosis and management. We studied the clinical, histological, and immunohistochemical expression of p16, p53, and Ki-67 in urothelial detrusor muscle-invasive bladder cancer (MIBC) and urothelial non-detrusor muscle-invasive bladder cancer (NMIBC) in Egyptian patients. METHODS: Sixty-two bladder urothelial cancer cases obtained through TURBT were included and divided into two groups: (MIBC, stage T2) and NMIBC (T1). Tissue blocks were recut and re-examined microscopically; then, the immunostaining of p16, p53, and Ki-67 was performed to compare both groups and evaluate the 13% cut-off for Ki-67, 20% for p53, and p16 intensity in various conditions aided by telepathology technology. RESULTS AND CONCLUSION: Hematuria was the main clinical first presentation, with no significant difference between either group. The mean age was 61.6 years, with male predominance (52 males and 10 females). The absence of papillary histological pattern was associated with a higher stage, including detrusor muscle invasion (p = 0.000). The overall average percent of p53 immunostaining was 12.9%, revealing no significant difference between MIBC and NMIBC when a cut-off of 20% was implicated. The Ki-67 expression was correlated with higher grade and muscle invasion; however, no association was found with the other two markers' expression. The negative immunostaining of p16 was associated with low grade and NMIBC in the case of the preservation of the papillary pattern. We recommend further studies on the cut-off of widely used markers and more immunohistochemical and genetic studies on the p16(INK4A), taking into consideration the histological pattern of conventional carcinomas.

Comparison of the Outcomes of Oral Versus Nasal Endotracheal Intubation in Neonates and Infants Undergoing Cardiac Surgery: A Randomized Controlled Study.

OBJECTIVE: The choice of oral or nasal endotracheal intubation in children undergoing cardiac surgery is affected by several factors. This study compared the outcomes of oral versus nasal intubation in neonates and infants who underwent open cardiac surgery. DESIGN: A randomized, controlled, open-labeled study. SETTING: At a university hospital. PARTICIPANTS: A total of 220 infants and neonates who underwent cardiac surgery. INTERVENTIONS: Patients were allocated randomly to oral or nasal intubation. MEASUREMENTS AND MAIN RESULTS: The primary outcome measure was postoperative fentanyl consumption (µg/kg/h) by intubated patients. Secondary outcome measures were the increase in heart rate (HR) from baseline during intubation, the time consumed for intubation, accidental intraoperative extubation, the occurrence of epistaxis, time to extubation, the onset of full oral feeding, intensive care unit (ICU) and hospital lengths of stay, and the incidence of postoperative complications (the need for reintubation, stridor, pneumonia, wound infection). The mean (SD) postoperative fentanyl consumption of intubated patients (the primary outcome) was significantly lower (p < 0.001) in the nasal intubation group (0.53 ± 0.48) µg/kg/h compared with the oral intubation group (0.82 ± 0.20) µg/kg/h. The median (IQR) time needed for the intubation (31.5, 27-35 v 16, 14.8-18 seconds) was significantly (p < 0.001) longer, and the mean (SD) increase in HR (beats/min) from baseline during intubation (18 ± 5 v 26 ± 7) was significantly (p < 0.001) lower in the nasal intubation group compared to the oral intubation group. The incidence of inadvertent intraoperative extubation was significantly (p = 0.029) higher in the oral (n = 6, 6.1%) than in the nasal (n = 0, 0%) intubation group. The median (IQR) time to extubation (14, 12.6-17.2 v 20.5, 16.4-25.4 hours) and the ICU length of stay (27, 26-28 v 30, 28-34 hours) were significantly (p < 0.05) shorter in the nasal group compared to the oral group. The median (IQR) time to onset of full oral feeding was significantly (p = 0.031) shorter in the nasal intubation group (3, 1-6 days) compared to the oral intubation group (4, 2-7 days). There were no significant differences between the oral and nasal groups in the duration of hospital stay and the indices for reintubation, postintubation stridor, pneumonia, and surgical wound infection. CONCLUSIONS: The nasal route for intubation is associated with less postoperative fentanyl consumption, earlier extubation, lower incidence of accidental extubation, and earlier full oral feeding than oral intubation. The nasal route is not associated with an increased risk of postoperative pneumonia or surgical wound infection.

Could the bulbar urethral end location on the cystourethrogram predict the outcome after posterior urethroplasty for pelvic fracture urethral injury?

Objectives: To identify cystourethrogram (CUG) findings that independently predict the outcome of posterior urethroplasty (PU) following pelvic fracture urethral injury (PFUI). Methods: Findings of CUG included the location of the proximal end of the bulbar urethra in zones A (superficial) or B (deep) according to its relationship with the pubic arch. Others included the presence of pelvic arch fracture, bladder neck, and posterior urethral appearance. The primary outcome was the need for reintervention either endoscopically or by redo urethroplasty. Independent predictors were modeled using a logistic regression model and a nomogram was constructed and internally validated using 100-bootstrap resampling. Time-to-event analysis was performed to validate the results. Results: A total of 196 procedures in 158 patients were analyzed. The success rate was 83.7% with 32 (16.3%) procedures requiring direct vision internal urethrotomy, urethroplasty, or both in 13 (6.6%), 12 (6.1%), and 7 (3.6%) patients, respectively. On multivariate analysis, bulbar urethral end located at zone B (odds ratio [OR]: 3.1; 95% confidence interval [CI]: 1.1-8.5; p = 0.02), pubic arch fracture (OR: 3.9; 95%CI: 1.5-9.7; p = 0.003), and previous urethroplasty (OR: 4.2; 95% CI: 1.8-10.1; p = 0.001) were independent predictors. The same predictors were significant in the time-to-event analysis. The nomogram discrimination was 77.3% and 75% in the current data and after validation. Conclusions: The location of the proximal end of the bulbar urethra and redo urethroplasty could predict the need for reintervention after PU for PFUI. The nomogram could be used preoperatively for patient counseling and procedure planning.

Effects of feeding maize hydroponic fodder on growth performance, nitrogen balance, nutrient digestibility, hematology, and blood metabolites of water buffalo calves.

Background: A hydroponic feeding system enables more effective utilization of the entire plant than typical grazing, which only consumes the plant's shoot. Aim: This study evaluated the effects of feeding maize hydroponic fodder on growth performance, nitrogen balance, nutrient digestibility, hematology, and blood metabolites of buffalo calves. Methods: Twelve water buffalo calves, weighing an average of 112 ± 1.18 kg and between 8 and 10 months old, were divided into three treatments, each with four calves. Each group received one of the treatment diets: T1: the basal diet (BD) at 100%; T2: the BD plus hydroponic feed meal (HFM) at 80%: 20%; and T3: the BD plus HFM at 60%: 40%. For 100 days, each animal was fed ad libitum; the first ten days were used for nutritional adaptation, and the final ten days were used for collection. In addition to their BD, each animal received 200 g/day of a normal concentrate mixture to meet their maintenance needs. The BD included Green Hay (Lucerne) 80% and Wheat straw 20%. Each animal's daily feed consumption was noted. Calves were weighed biweekly to track growth. Upon completion of the experiment, blood samples were obtained. Results: The amount of dry matter (DM) consumed by ruminants fed diets, including hydroponic fodder, was considerably higher (p < 0.05). Similar trends were seen in crude protein (CP), acid detergent fiber, and neutral detergent fiber intake. Ingesting of CP was highest in animals fed T3. Animals fed diets comprising BD 60% + HFM 40% had the highest levels of DM and CP digestibility. Animals fed the T3 diet (BD 60% + HFM 40%) showed the best feed conversion values (p ˂ 0.05). Blood metabolites like blood urea nitrogen, creatinine, and glucose showed non-significant variations in all experimental animals. In hematology, a similar trend was seen. Conclusion: Therefore, it can be said that supplementing the diet with more HFM helped growing buffalo calves gain weight, have a lower feed consumption ratio, and digest their food more efficiently.

Alterations in acid-base balance, blood gases, and hematobiochemical profiles of whole-blood and thoracic fluid in goats with contagious caprine pleuropneumonia.

BACKGROUND AND AIM: Contagious caprine pleuropneumonia (CCPP) is a highly contagious and fatal disease affecting goats and some wild ruminants. It is a cause of major economic losses in the goat industry in Africa, Asia, and the Middle East. This study aimed to investigate the acid-base balance, blood gases, and hematobiochemical profiles of whole-blood and fluid collected from the thoracic cavity in goats with CCPP. MATERIALS AND METHODS: Fifty-five goats suffering from weight loss, anorexia, dyspnea, polypnea, cough, and nasal discharges due to CCPP were studied. Twenty-five healthy goats were used as controls. Diseased animals were enrolled in this study based on a positive serological latex agglutination test (LAT) that confirmed the detection of Mycoplasma capricolum subsp. capripneumoniae. The control goats were enrolled based on a negative result of the LAT. RESULTS: Compared with a mean value of 7.38±0.04 in controls, the pH in the diseased group was 7.41±0.05. The blood pressure of carbon dioxide (PCO2), pressure of oxygen (PO2), base excess (BE), bicarbonate (HCO3), total carbon dioxide (TCO2), and saturation of oxygen (SO2) were lower in goats with CCPP than in controls. However, the anion gap (AnGap) was higher in the diseased goats than in the healthy ones. Compared with the levels in blood samples, the thoracic fluid PCO2, PO2, BE, and SO2 were higher while pH, HCO3, TCO2, and AnGap were lower. Compared with the findings in healthy goats, hematological alterations included significant increases in white blood cells and neutrophils, and a significant decrease in the red blood cell count. In the thoracic fluid, neutrophilic leukocytosis was a remarkable finding. The serum concentrations of globulin, blood urea nitrogen, and glucose, and the activities of aspartate aminotransferase (AST) and g-glutamyl transpeptidase (GGT) increased significantly compared with those in controls. In contrast, serum concentrations of albumin, calcium, and magnesium, and the activity of alkaline phosphatase (ALP) decreased significantly compared with those of healthy animals. The activities of ALP, AST, GGT, and creatine kinase and the concentration of phosphorus were higher in thoracic fluid than the serum values in the diseased group. CONCLUSION: When compared with the healthy controls, goats with CCPP have metabolic acidosis. Compared with the levels in healthy goats, the blood PCO2, PO2, BE, HCO3, TCO2, and SO2 are low in goats with CCPP; however, the AnGap is higher in diseased goats.

Clinical, ultrasonographic, and postmortem findings in sheep and goats with urinary tract disorders.

BACKGROUND AND AIM: In sheep and goats, most urinary disorders are incidental findings at the postmortem examination and do not present clinically. As such, the diagnosis of renal diseases in sheep and goats can be overlooked. Therefore, this study was carried out on sheep and goats to describe the clinical, ultrasonography(USG), and postmortem findings of various disorders affecting the urinary tract. MATERIALS AND METHODS: A total of 58 animals (30 sheep and 28 goats) were examined, as well as were ten healthy control animals (five sheep and five goats) for a comparison. The animals were referred for various causes, including anorexia, frequent and painful urination, hematuria, decreased body weight, oliguria, and anuria. RESULTS: The sheep and goats were categorized into ten groups of symptoms and disorders: Pelvic abscessation, pigmented urine, renal failure, pyelonephritis, cystitis, hydronephrosis, rupture of the urethra, rupture of the urinary bladder, rupture of the urinary bladder together with the urethra, and paralysis of the urinary bladder. Clinical presentation, USG, and postmortem examination results for each group were detailed. Many clinical presentations were nonspecific. USG examination of the urinary tract significantly facilitated the verification of the previously mentioned disorders. CONCLUSION: USG demonstrated superior performance in the early and confirmatory diagnosis of urinary disorders in sheep and goats. Therefore, it is recommended that routine USG be the preferred imaging modality for examining sheep and goats with urinary disorders and for determining their prognosis.

The Effects of 7000 Meter Race on Hematological and Biochemical Parameters in Racing Greyhounds.

This study was carried out to investigate the effects of 7000 meter race on hematological and biochemical profiles in racing greyhounds. Thirty-two male racing greyhounds were enrolled in this study. Blood samples were collected from the greyhounds at rest 24 hours prior to the race (T0), within 2 hours of the completion of the race (T1) and 24 hours after the race (T2). None of the hematological parameters differed significantly among T0, T1 and T2 time points. The serum activity of aspartate aminotransferase increased significantly after race compared to values before race. However, the serum activity of aspartate aminotransferase dropped 24 hours after race to a value comparatively similar to that before race. The serum activity of creatine kinase increased also sharply after race compared to values before race. The serum activity of creatine kinase dramatically dropped 24 hours after race to a value of comparable to values at T0. In a similar pattern, the serum activity of alkaline phosphatase increased significantly after race compared to values before race. The serum activity of alkaline phosphatase decreased 24 hours after race. The serum concentration of lactate increased sharply after race compared to values before race and dropped 24 hours after race to a mean value comparatively similar to that before race. Other biochemical variables that included total protein, albumin, globulin, blood urea nitrogen, calcium, phosphorus and magnesium did not differ significantly among T0, T1 and T2 values. It can be concluded that racing 7 km distance in greyhound dogs did not significantly change the hematological parameters but significantly increases the serum activity of musculoskeletal enzymes and concentration of lactate. The full recovery occurred 24 hours after the race, as the musculoskeletal enzymes and lactate level returned to the normal limits.

Ultrasound detection of cosmic filler injection of lips in camel beauty pageants: first report in veterinary medicine.

This study was carried out in Saudi Arabia during the events of the 4th King Abdulaziz Camel Festival, Saudi Arabia. It was designed to describe the most frequent locations of injected cosmetic fillers in the head region as well as the ultrasound features of the injected material. Apparently healthy camels (Camelus dromedarius) (n = 11,626) were thoroughly examined for injection of cosmetic fillers in the head region. In parallel, 30 non-injected camels were used as controls. The lips of camels suspected of having been injected with fillers were subjected to high-resolution ultrasound examination. Of the 11,626 camels, 58 were found to have been injected with cosmetic fillers, 45 in the upper lip and 13 in both the upper and lower lip. None of the injected camels had a history of recent illness. In addition, in all the injected camels, no dermal lip lesions were seen by the naked eye. Swelling of the upper and/or lower lips was visually inspected and palpated by hand in 52 of the camels. Drooping and swinging of the injected lips were observed in all injected camels. Hardness was detected in the tip of the upper lips of 26 of the injected camels and multiple hard nodules were palpated in the injected lips of 44 camels. Swelling of the edges of the upper and lower lips was detected in 41 of the injected camels. Ultrasonographic features of the injected lips are described in detail. Blood samples were collected from both groups. In none of the injected camels did the hemato-biochemical profiles differ significantly than the control group. In conclusion, results clearly indicate the usefulness and convenience of ultrasound as a diagnostic tool to locate the presence of injected fillers and to help monitor the extension and complications of the deposits.

Ultrasonography of the Kidneys in Healthy and Diseased Camels (Camelus dromedarius).

This review article is written to describe the results of ultrasonography of the kidneys in healthy camels as well as camels with some renal disorders. In the dromedary camel, the physiology of the kidney is of interest in view of the specialization of the camel to hot dry deserts and to prolonged periods without water. It plays an important role in water conservation through the production of highly concentrated urine that may predispose animal to varieties of renal disorders. Examples of kidney affections in dromedary camels are renal capsular pigmentation, medullary hyperemia, subcapsular calcification, cortical and medullar discoloration, hemorrhage in renal pelvis, nephrolithiasis, and hydatidosis. Congestion, hemorrhage, hydronephrosis, acute glomerulonephritis, subacute glomerulonephritis, chronic glomerulonephritis, diffuse interstitial nephritis, focal interstitial nephritis, renal cyst, hyaline degeneration, renal amyloidosis, tubular nephrosis, pyelonephritis, hemosiderosis, and renal toxicity. When the kidney is examined by ultrasonography, the clinician can get sufficient information about the size, position, and echo patterns of the renal cortex and medulla and renal pelvis and outlines of the renal blood vessels. In recent years, ultrasonography has been used in camels for scanning of the healthy status as well as evaluation and determining the diagnosis and prognosis of diseased cases. Examples of diseases evaluated by ultrasonography are paratuberculosis, trypanosomiasis, pneumonia, pleurisy, gastrointestinal neoplasms, chronic peritonitis, splenic abscessation, and hepatic disorders. Of the renal disorders assessed by ultrasonography are nephrolithiasis, hydronephrosis, pyelonephritis, renal abscessation, and renal neoplasms. Ultrasound guidance in biopsy of renal specimens has also been reported in dromedary camels.

Serum Concentration of Bone Metabolism Biomarkers in Goats during the Transition Period.

OBJECTIVE: During the transition period, the animal experiences a series of nutritional, physiological, and social changes. The objective of the present study was to evaluate the influence of the periparturient period in goats on the serum concentrations of the bone biomarkers osteocalcin (OC), bone-specific alkaline phosphatase (b-ALP), and pyridinoline cross-links (PYD). METHOD: Blood samples were collected from fifteen female goats during the periparturient period 3 wk before expected parturition (T -3), within 12 h of parturition (T -3), within 12 h of parturition (T -3), within 12 h of parturition (. RESULTS: Compared to a value of 77.67 ± 47.6 ng/mL at T -3), within 12 h of parturition (T -3), within 12 h of parturition (T -3), within 12 h of parturition (T -3), within 12 h of parturition (T -3), within 12 h of parturition (T -3), within 12 h of parturition (P > 0.05). Compared to a value of 42.00 ± 19.50 U/L at T -3), within 12 h of parturition (T -3), within 12 h of parturition (T -3), within 12 h of parturition (T -3), within 12 h of parturition (T -3), within 12 h of parturition (T -3), within 12 h of parturition (P > 0.05). Compared to a value of 42.00 ± 19.50 U/L at T -3), within 12 h of parturition (T -3), within 12 h of parturition (P > 0.05). Compared to a value of 42.00 ± 19.50 U/L at T -3), within 12 h of parturition (T -3), within 12 h of parturition (P > 0.05). Compared to a value of 42.00 ± 19.50 U/L at. CONCLUSION: The results of this study showed that the bone formation biomarkers (OC and b-ALP) did not change significantly during the periparturient period, while the bone resorption biomarker decreased significantly at parturition compared to 3 wk before and 3 wk after parturition. The significantly increased serum estrogen around parturition may have had a role in the increased bone resorption at this time.

Ultrasonography of the liver in healthy and diseased camels (Camelus dromedaries).

In camels, hepatic diseases are relatively common and most of them are misdiagnosed as a cause of illness because signs may be subtle. In addition, diagnostic laboratory methods are insufficient as hepatic enzymes can also be elevated in camels with cardiac or skeletal muscle damage. Examples of liver diseases in camels are hepatic lipidosis, hepatitis, cirrhosis, hepatic necrosis, choleostasis, hyperplasia of biliary epithelium, hydatid cysts, glycogen deposition, cholangitis, cholangiohepatitis, calcified hydatid cyst and hepatic abscesses. When the liver is examined by ultrasonography, the clinician gets sufficient information about the size, position, echopatterns of the hepatic parenchyma, bile ducts and outlines of the hepatic blood vessels. Ultrasonography has been used previously in camels only for reproductive purposes. However, during the past decade, it has been used for scanning of the healthy organs as well as evaluation and determining the diagnosis and prognosis of non-reproductive disorders. Examples of diseases evaluated by ultrasonography in camels are paratuberculosis, trypanosomiasis, abdominal and urinary disorders, thoracic diseases, renal tumors, pyelonephritis, renal abscessation, gastrointestinal tumors, chronic peritonitis and splenic abscessation. Ultrasound-guidance in biopsy of hepatic lesions and in portocentesis has also been reported in camels. This mini review article is written to shed light on ultrasonography of the liver and its blood vessels in healthy camels as well as finding in camels with hepatic disorders such as fatty infiltration of the liver, hepatic abscesses and calcification of the bile ducts.