scholarly journals Canine Fetal Peritonitis

2017 ◽  
Vol 45 ◽  
pp. 4
Author(s):  
Andreia Regis De Assis ◽  
Marcus Antonio Rossi Feliciano ◽  
Gilberto Gonçalves Facco ◽  
Patricia Eri Ishii ◽  
Cláudia Matsunaga Martin ◽  
...  
Keyword(s):  
Mucous Membrane ◽  
Ultrasound Examination ◽  
Abdominal Cavity ◽  
Intestinal Loop ◽  
Alveolar Wall ◽  
Neonatal Deaths ◽  
Gestational Period ◽  
Clinical Complications ◽  
Cytological Smear ◽  
Vascular Congestion

Background: The occurrence of neonatal diseases and neonatal deaths in canines are considered higher in the first days of life of individuals and bacterial diseases are considered the second most common cause. Inflammation of the mesothelial lining of the abdominal cavity is referred peritonitis, which can be classified as primary or secondary and there is no description on the occurrence of canine fetal peritonitis in the veterinary literature. The objective of this study is to describe a case of canine fetus peritonitis, presenting abnormal sonographic findings of the fetus and abnormalities identified after birth that were not yet described in veterinary literature.Case: A female Poodle, six years of age, considered healthy and without clinical complications during the gestational period, was referred for sonographic evaluation at the end of the pregnancy, in order to evaluate of the fetal viability and estimate the gestational period. By ultrasound examination, two canine fetuses were identified and based on its morphogenesis and biparietal diameter, the estimated gestational age was approximately 58 days. On the individual examination of each of the fetus by ultrasound, it was found that one of them had normal sonographic findings and on the second canine fetus it was found an increase of the intra-abdominal echogenicity of tissues, loss of the sonographic definition of the intestinal loops and presence of laminar anechoic areas between the interfaces of organs, consistent with abdominal effusion. Parturition occurred the following day of the ultrasound examination no complications and with the birth of two canine fetuses. About six hours after birth, one of the neonates showed dyspnea, hypothermia, areas of ecchymosis, suffusion in the ventral abdominal region, icteric and pale mucous membrane and the presence of abdominal fluid and came to death about 30 min after. Cytological analysis of the sample revealed exuberant amount of erythrocytes, fibrin and leukocytes. Culture revealed infection by Staphylococccus aureus and Enterococcus sp. Presence of bloody fluid in the abdominal cavity was observed at necropsy, with yellowish parietal surface of the thoracic and abdominal cavities and petechiae on the lungs, heart, stomach surfaces and intestinal mucous membrane. Microscopically, the lungs showed extensive areas of parenchymal consolidation, vascular congestion and intense inflammatory infiltrate in the alveolar wall; the liver was characterized by vascular congestion, areas of degeneration of hepatocytes and presence of calcified foci, necrosis and inflammatory infiltrates. Associating the results and findings of the exams was possible to conclude the diagnostic of fetal peritonitis.Discussion: The visualization of abnormal findings in affected fetus by a gestational ultrasound exam makes this report inedited and relevant for veterinary obstetrics. This demonstrates the importance of ultrasound exam in pregnant bitches for early detection of maternal fetal diseases. Presence of abdominal fluid and increased mesenteric ochogenicity associated with loss of the intestinal loop definition corroborates with the clinical suspicion of peritonitis in fetus. Findings on the anatomopathological examination, cytology and culture allowed conclusion of the cause of death. Bacterial forms in the cytological smear supported the diagnostic suspicion of peritonitis. Gestational ultrasound exam performed in this report was essential for proper conduct of the pregnant bitch and viability of the fetuses, suggesting that the detected fetal abnormalities showed predictive value in the viability of diseased individual. This case report contributes with the description of canine fetal peritonitis.

To the Jejunostomiae technique

1930 ◽  
Vol 26 (10) ◽  
pp. 1055-1055
Author(s):  
I. Tsimkhes
Keyword(s):  
Abdominal Wall ◽  
Mucous Membrane ◽  
Muscle Tissue ◽  
Abdominal Cavity ◽  
Intestinal Loop ◽  
Incision Site ◽  
Distal Corner

Abstracts. Surgery. To the Jejunostomiae technique. Winckelbauer (Zntrlbl. F. Chir. 1929 No. 34) proposes in the production of jejunostomiae to use a method similar to gastrostomy or the Coffey method for transplantation of the ureters into the colon. A 5 cm incision is made through the serosa and muscle tissue of the intestinal loop without opening the mucos'bi. In the distal corner of the wound, the muscles are stupidly divided, and the mucous membrane is opened. A catheter is inserted into this opening and is positioned between the muscles. The wound over the located catheter is sutured tightly with single knotty sutures. The intestine is fixed with a catheter to the abdominal wall of the incision site or to the side through a special opening of the abdominal cavity.

ESTIMATION OF EFFICIENCY OF COLLAGEN AND BIOLOGICAL GLUE AT DUODENAL FISTULA IN EXPERIMENT

2018 ◽  
Vol 8 (1) ◽  
pp. 69-75
Author(s):  
R. R. Ishtukov ◽  
M. A. Nartailakov ◽  
V. S. Panteleev ◽  
V. V. Rezyapov
Keyword(s):  
Intestinal Tract ◽  
Histological Study ◽  
Abdominal Cavity ◽  
Suture Line ◽  
Intestinal Fistula ◽  
Duodenal Fistula ◽  
Morphological Studies ◽  
Vascular Congestion ◽  
Dermal Collagen ◽  
Surgical Tactics

Introduction. One of the worst complication of different surgical diseases of abdominal cavity organs and of performed, on that regard, operational interventions, are intestinal festulas including without limitation deodenum fistulas. Longterm experience of surgical treatment of patients with unformed duodenal and high enteric fistulas show that it is feasible to have a clear surgical tactics with account of location level and type of fistulas, their quantity, volume of sarcous reduction, peritonitis and multi-organ failure syndrome. In this regard, the objective of this research is to find optimal surgical tactics and to determine the most effective method of treating duodenum fistulas of various causation.Materials and methods. Experimental work was carried out under conditions of experimentally formed intestinal fistula in rabbits of “Shinshilla” breed. After formation of fistula the animals were divided into 3 groups based on the method of removing artificially installed duodenal fistula: sealing through Albert — Schmieden — Lembert suture without fastening of suture line; sealing through fastening of intestinal suture with biological surgical glue; sealing through fastening with swine dermal collagen. Mechanical constancy of the sutures was measured with pneumocompression of sealed intestinal tract areas as well as with morphological study of surgical wound edges.Results. The results of histological study show that experiments with application of bio-implant demonstrated less vascular congestion and interstitial swelling. Phologistic infiltration also responded more efficiently both quantitatively (manifestation rate) and qualitatively (quick change of cell elements) in the group that used bio-implant.Conclusion. Results of morphological studies and pneumocompression data under modelling of duodenal fistulas in experimental animals show that application of bio-implant helps to earlier restore microcirculatory abnormality. 

The case of prenatal diagnosis of a germ cell tumor of the fetal ovary

2018 ◽  
Author(s):  
N.N. Bondarenko, E.Yu. Andreeva , N.B. Filippova
Keyword(s):  
Germ Cell ◽  
Germ Cell Tumor ◽  
Ovarian Tumor ◽  
Ultrasound Examination ◽  
Abdominal Mass ◽  
Abdominal Cavity ◽  
Cell Tumor ◽  
Fetal Ovary ◽  
Entire Abdominal Cavity ◽  
Spontaneous Delivery

A case of prenatal ultrasound diagnosis of a rare congenital ovarian tumor is presented. By ultrasound examination at 36–37 weeks of gestation the intra-abdominal mass 66  47  74 mm occupying the entire abdominal cavity was discovered. At 38 weeks of pregnancy spontaneous delivery occurred with girl weight 2840 g. On the eighth day after birth the child has been successfully undergone surgery. Histological examination revealed congenital germ-cell tumor with structures of dysgerminoma and yolk sac tumor.

scholarly journals Right-sided Bochdalek hernia in an adult with hepatic malformation and intestinal malrotation

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Naoki Enomoto ◽  
Kazuhiko Yamada ◽  
Daiki Kato ◽  
Shusuke Yagi ◽  
Hitomi Wake ◽  
...  
Keyword(s):  
Elective Surgery ◽  
Abdominal Cavity ◽  
Three Dimensional ◽  
Simulation Software ◽  
3D Simulation ◽  
Diaphragmatic Defect ◽  
Intestinal Malrotation ◽  
Intestinal Loop ◽  
Bochdalek Hernia ◽  
The Right

Abstract Background Bochdalek hernia is a common congenital diaphragmatic defect that usually manifests with cardiopulmonary insufficiency in neonates. It is very rare in adults, and symptomatic cases are mostly left-sided. Diaphragmatic defects generally warrant immediate surgical intervention to reduce the risk of incarceration or strangulation of the displaced viscera. Case presentation A 47-year-old woman presented with dyspnea on exertion. Computed tomography revealed that a large part of the intestinal loop with superior mesenteric vessels and the right kidney were displaced into the right thoracic cavity. Preoperative three-dimensional (3D) simulation software visualized detailed anatomy of displaced viscera and the precise location and size of the diaphragmatic defect. She underwent elective surgery after concomitant pulmonary hypertension was stabilized preoperatively. The laparotomic approach was adopted. Malformation of the liver and the presence of intestinal malrotation were confirmed during the operation. The distal part of the duodenum, jejunum, ileum, colon, and right kidney were reduced into the abdominal cavity consecutively. A large-sized oval defect was closed with monofilament polypropylene mesh. No complications occurred postoperatively. Conclusion Symptomatic right-sided Bochdalek hernia in adults is exceedingly rare and is frequently accompanied by various visceral anomalies. Accurate diagnosis and appropriate surgical repair are crucial to prevent possible incarceration or strangulation. The preoperative 3D simulation provided comprehensive information on anatomy and concomitant anomalies and helped surgeons plan the operation meticulously and perform procedures safely.

PATHOHISTOLOGICAL CHANGES IN PIGS WITH MYCOPLASMOSIS

2021 ◽  
Vol 12 (4) ◽  
Author(s):  
N. B. Kolych ◽  
◽  
N. V. Hudz ◽  
Keyword(s):  
Mucous Membrane ◽  
Alveolar Wall ◽  
Soft Or ◽  
Diffuse Infiltration ◽  
Small Areas ◽  
Perivascular Edema ◽  
Mucous Membranes ◽  
The Right ◽  
The Brain ◽  
Dark Pink

A pathological autopsy was performed on 6 corpses of piglets in the first week of life who died from mycoplasmosis. Examination of the visible mucous membranes revealed hyperemia of the mucous membrane of the nasal cavity and thymus. Simultaneous lesions of the pharyngeal, parotid, cervical, mandibular lymph nodes were noted. They were slightly enlarged, from dark pink to dark red. The heart is irregularly shaped due to the expansion of the right ventricle or the diffuse expansion of all departments. Lungs have doughy consistency, uneven color. In some cases, there are diffuse red areas covering the entire lobe of the lungs, in other cases, there is a defeat of small areas. The liver has a smooth surface, soft or pasty consistency, the parenchyma pattern is slightly smoothed in section. The color of the liver is different: dark red areas, without clear boundaries turn into creamy-clay. Flatulence was a characteristic feature of the stomach and intestines. Catarrhal enteritis was registered in animals, which manifested itself in the form of moderate hyperemia of the intestinal mucosa and serous membranes. Microscopically, there is a significant blood supply to the vessels in the lungs. Alveoli are half fall down, in the form of slit-like lumens. In areas of tissue infiltration by inflammatory infiltrate, the alveolar wall is thickened, alveocytes are in a state of turbid swelling and vacuolar dystrophy, they are impregnated with erythrocytes. Peribronchial pneumonia of lymphocytic character is observed. The liver is in a state of acute venous hyperemia. The central and intraparticle capillaries are sharply dilated and filled with blood in some lobes, and the hepatic beams are compressed accordingly. In the center of other lobes, diffuse infiltration of liver tissue by erythrocytes as a consequence of diapedesis is noted. Hepatocytes are in a state of granular dystrophy. Destructive changes are strongly expressed in the mucous membrane of the small intestine: desquamation of the epithelium, necrosis of epitheliocytes and villi, destruction of crypts. In the brain tissue, there is dilation of the lumens of large and small blood vessels, extracellular and perivascular edema, areas of reactive necrosis.

scholarly journals ANALYSIS AND INTERPRETATION OF ULTRASOUND SIGNS OF THICKENING OF THE GALLBLADDER WALL

2019 ◽  
Vol 21 (4) ◽  
pp. 241-245
Author(s):  
I. V. Dvoryakovsky ◽  
S. A. Ivleva
Keyword(s):  
Infectious Diseases ◽  
Ultrasound Examination ◽  
Abdominal Cavity ◽  
Gallbladder Wall ◽  
Healthy Children ◽  
Dynamic Studies ◽  
Pathological Conditions ◽  
Appropriate Treatment ◽  
Wide Range ◽  
And Function

An overview of the data on features of ultrasound examination of the gallbladder with various forms of pathology in children is presented. We examined 650 conditionally healthy children and 840 children with diseases of the abdominal cavity organs, cardiovascular system, and some infectious diseases. The diffuse thickening of the gallbladder wall was established to be the possible result of a wide range of pathological conditions, both of surgical and non-surgical origin. It is shown that sometimes it is necessary to conduct frequent dynamic studies, especially in cases where the primary disease of the gallbladder cannot be ruled out. As a rule, the recognition of the cause of the response of the gallbladder wall and its exclusion as a result of appropriate treatment leads to a normalization of the morphology and function of the gallbladder.

scholarly journals Gastric duplication cyst with localization in the pancreas in children

2020 ◽  
Vol 10 (1) ◽  
pp. 35-42
Author(s):  
Yurii Yu. Sokolov ◽  
Artem M. Efremenkov ◽  
Aleksandr P. Zykin ◽  
Elena L. Tumanova ◽  
Zhanna R. Omarova ◽  
...  
Keyword(s):  
Mucous Membrane ◽  
Clinical Observation ◽  
Abdominal Cavity ◽  
Clinical Manifestations ◽  
Duplication Cyst ◽  
The Body ◽  
Recurrent Bleeding ◽  
Gastric Duplication ◽  
Gastric Duplication Cyst ◽  
Gastric Type

Introduction. Gastric duplication cyst is a rare clinical observation. More often, these cysts are localized in the fundus or body of the stomach and have a common muscle layers and blood supply. Even more rarely, duplication cysts are not anatomically connected to the stomach and are located in other parts of the abdominal cavity or in the retroperitoneal space. Cystic duplication of the gastrointestinal tract, which are localized in the pancreas, is extremely rare. The aim of the study is to demonstrate the possibility of using laparoscopy for this disease. Materials and methods. The paper describes three rare clinical observations of gastric duplication cyst topographically associated with the pancreas. In the first clinical observation, gastric duplication cyst was combined with mediastinal duplication cysts, an esophageal bronchial fistula, and extralobar pulmonary sequestrations. In the second observation, a duplication cyst had communication with the pancreatic duct system and was clinically manifested by recurrent bleeding. In the third case, a duplication cyst is diagnosed behind the body and tail of the pancreas. Results. In all cases, surgical treatment was carried out by the laparoscopic method, leading to complete recovery. Histological examination in all the described observations confirmed the gastric type of epithelium of the mucous membrane of the cysts. The article provides a review of the literature. Conclusion. Thus, the efficiency of laparoscopic interventions in children with gastric duplications topographically associated with the pancreas was demonstrated. The described rare clinical manifestations, a combination of defects, as well as the possible presence of heterotopy of the mucous membrane of the duplication cyst confirm the need for surgical correction of the disease.

scholarly journals Malignant tumor of the peripheral nerve sheath in a left Whippet canine kidney

2020 ◽  
Vol 48 ◽  
Author(s):  
Rosemar De Almeida Freitas ◽  
Mário Dos Santos Filho ◽  
Simone Neves De Campos ◽  
Luciana Martins Corrêa ◽  
Wagner Tavares Silveira De Carvalho ◽  
...  
Keyword(s):  
Peripheral Nerve ◽  
Soft Tissues ◽  
Ultrasound Examination ◽  
Left Kidney ◽  
Abdominal Cavity ◽  
Bladder Wall ◽  
Clinical Signs ◽  
Histopathological Analysis ◽  
Nerve Sheath ◽  
History Of

Background: Malignant tumors of the peripheral nerve sheath (MTPNS`s) are considered rare tumors that can affect soft tissues. In dogs, the occurrence is more common in the nerves of the brachial plexus, but they can affect the lumbosacral plexus and cranial nerves. Rarely, they can affect spinal nerves and nerve roots and the urinary tract, especially in kidneys. The present report aims to describe a clinical case of a 10-year-old sterilized female whippet, who had a history of persistent hematuria for months, with subsequent diagnosis of MTPNS as the cause of hematuria.Case: The patient came for evaluation with a history of persistent hematuria. Evaluation of abnormal elements and sedimentation, showed the description of numerous red blood cells and the presence of proteinuria. The abdominal ultrasound revealed a left kidney with enlarged dimensions, irregular contour, loss of corticomedullary definition. The urinary vesicle showed an increase in cellularity. On physical examination, the patient had vital parameters within the normal range. A Snap 4DX® Plus exam was requested, which showed a reaction for Dirofilaria immitis. With this result, it was initially suspected that renal vasculitis. After starting the treatment, the patient started to present normal colored urine. However, after the end of this period, the patient returned to hematuria. After six months of treatment and without justification for the permanence of hematuria, urethrocystoscopy was indicated, which revealed a urinary vesicle with a hemorrhagic focus. A urinary bladder wall biopsy was performed, which showed no changes. Four months after the urethrocystoscopic exam, the patient had her first azotemic crisis. This time that the left renal neoformation observed on ultrasound examination. With the discovery of the origin of the problem, a therapeutic approach could be instituted, consisting of the left nephrectomy. The histopathological analysis showed malignant spindle cell neoplasia. Immunohistochemical analysis in peroxidase revealed positivity for the markers, concluding the diagnosis as a tumor of the peripheral nerve sheath. Seven months after surgery, a new ultrasound examination of the abdominal region, as well as tests for the assessment of renal function, all of which were within normal parameters.Discussion: Most of the MTPNS originate in the peripheral nerves and in the cranial nerve sheath, but it can rarely originate in the abdominal cavity, as in the case reported here, in which the origin was renal. Such neoplasms are not common in dogs, with an incidence of 0.5%. The age of the affected dogs is, on average, nine years for the appearance of the neoplasia, with females with the highest frequency of occurrence. Both data corroborate the patient's age at the time of diagnosis. This is a tumor that is considered to be highly malignant and progressive, which did not occur in the patient in question, since she had a history of persistent hematuria for a long period, with no manifestation of the presence of the tumor on imaging. Still regarding the clinical manifestation of the patient's persistent hematuria, the same occurrence can be observed in a human patient who also reported a history of persistent hematuria and, like the patient in the report, not associated with any other clinical signs. It is important to differentiate this type of neoplasia from the others, because in many cases, the histological patterns are similar, making the performance of immunohistochemistry essential for the diagnosis. Renal MTPNS is rare in humans, and in dogs it is no different. This fact makes it difficult to describe the prognosis. Thus, efforts should be considered for the early diagnosis of peripheral nerve neoplasms, in view of their low response to available halopathic treatments and taking into account the rare aspect and evolution of this disease.

scholarly journals Gallbladder polyps: the more cases we observe, the more questions we ask

2020 ◽  
Vol 48 (3) ◽  
pp. 85-90
Author(s):  
N. V. Shirinskaya ◽  
N. V. Kalyatina ◽  
A. V. Shirinskaya
Keyword(s):  
Ultrasound Examination ◽  
Abdominal Cavity ◽  
Statistical Processing ◽  
Observation Data ◽  
Outpatient Appointment ◽  
Surgical Interventions ◽  
Gallbladder Polyps ◽  
Abdominal Organs ◽  
Ultrasound Study ◽  
History Of

Background. Gallbladder polyps have recently become more common in practice of general practitioners and gastroenterologists due to the improvement of instrumental imaging of the abdominal cavity. Aim of study: to analyze the dynamics of development of gallbladder polyps at an outpatient appointment of a general practitioner (gastroenterologist). Materials and methods. A prospective clinical five-year study of patients with gallbladder polyps was conducted. All patients underwent ultrasound examination of the abdominal organs (Voluson E10) once every six months during five years. Number and nature of the growth of polyps, size of the gallbladder, presence/absence of complaints, and burdened history of neoplastic diseases were evaluated in the dynamics of observation. Data obtained were subjected to standard statistical processing. Results. The study included 33 patients (14 men, 19 women aged 24–65 years, average age 45.19±1.73 yrs). In the initial ultrasound study, the number of visualized polyps varied from 1 to 5 (on average, 2.09±0.95), the size of the neoplasms ranged from 2 mm to 10 mm (on average, 5.75±1.10 mm). Burdened heredity in oncopathology was noted in 42.86% of men and 31.58% of women. Legless polyps were more often diagnosed in men (14.29%), while in women, polyps increased in size in the dynamics of observation >10 mm and a higher frequency of surgical interventions (cholecystectomy) were more often recorded. Conclusion. Gallbladder polyps tend to grow slowly. We outlined the questions facing the clinician in the management of patients with gallbladder polyps in terms of choosing the optimal tactic and surgical treatment due to the possible malignancy of these formations.

scholarly journals PORTAL VENOUS GAS – RARE DIAGNOSTIC SIGN OF ABDOMINAL COMPARTMENT-SYNDROME

2018 ◽  
Vol 7 (2) ◽  
pp. 146-151
Author(s):  
A V. Ivanova ◽  
D. L. Shukevich ◽  
A. S. Radivilko ◽  
E. V. Grigoryev
Keyword(s):  
Intensive Care Unit ◽  
Compartment Syndrome ◽  
Abdominal Compartment Syndrome ◽  
Ultrasound Examination ◽  
Abdominal Cavity ◽  
Orthotopic Heart Transplant ◽  
Risk Of Death ◽  
Portal Venous Gas ◽  
Diagnostic Criterion ◽  
Abdominal Compartment

Portal venous gas in adults is associated with the development of abdominal compartment syndrome and can be used as a probable ultrasound diagnostic criterion. The case presents a patient aged 46 years after orthotopic heart transplant who developer abdominal syndrome in the intensive care unit postoperatively. Portal venous gas was a random finding during routine abdominal cavity ultrasound examination. Portal venous gas is a prognostically unfavorable sign. The early diagnosis can reduce the associated risk of death. Routine use of bedside ultrasound allows timely and accurately determining the presence of portal venous gas.

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