scholarly journals Thoracoabdominal stab wounds: modern surgical tactics

2019 ◽  
Vol 178 (1) ◽  
pp. 34-38
Author(s):  
B. N. Kotiv ◽  
I. M. Samokhvalov ◽  
V. Ju. Markevich ◽  
I. I. Dzidzava ◽  
O. V. Barinov ◽  
...  
Keyword(s):  
Surgical Intervention ◽  
Diagnostic Algorithm ◽  
Diagnostic Methods ◽  
Surgical Interventions ◽  
Stab Wounds ◽  
Non Invasive ◽  
Correct Sequence ◽  
Surgical Tactics ◽  
Injured Patients

Theobjectivewas to determine the optimal therapeutic and diagnostic algorithm for thoracoabdominal injury.Material and methods. The results of the examination and treatment of 389 injured patients with combined stab wounds of chest and abdomen were analyzed. The injuries were thoracoabdominal in 54 (13.9 %) cases.Results. We analyzed instrumental invasive and non-invasive diagnostic methods. The sequence of surgical interventions was determined.Conclusion. We revealed that the correct sequence and volume of surgical intervention ensured the success of treating the injured patients, while in cases of competing sources of bleeding, priority should be given in favor of performing thoracotomy.

scholarly journals FEATURES OF EMERGENCY SURGERY IN PATIENTS WITH LOCALLY ADVANCED GASTRIC CANCER

2020 ◽  
pp. 108-112
Author(s):  
V. V. Boyko ◽  
I. V. Krivorotko ◽  
V. A. Lazirsky
Keyword(s):  
Gastric Cancer ◽  
Advanced Gastric Cancer ◽  
Surgical Intervention ◽  
Locally Advanced ◽  
Postoperative Mortality ◽  
Surgical Interventions ◽  
Second Stage ◽  
Locally Advanced Gastric Cancer ◽  
Surgical Tactics ◽  
Gastric Cancer Patients

Summary. Materials and methods. The work is based on an analysis of the results of surgical treatment of 418 patients with complicated locally advanced gastric cancer. Patients are divided into two groups: comparisons — 212, and the main — 206 patients who were treated from 2006 to 2010. and from 2011 to 2015 respectively. The complications rating was: bleeding in 252 (60.3 %) patients, stenosis in 89 (21.3 %), perforation in 15 (3.5 %), and their combination in 62 (14.8 %). Results and discussion. Radical operations were performed in 212 (50.7 %) patients, in 145 (34.6 %) — palliative and symptomatic. Postoperative complications occurred in 82 patients (19.6 %), postoperative mortality was 7.2 % (30 patients). A two-stage surgical tactics has been developed, which involves the implementation of minimally invasive endoscopic and endovascular surgical interventions at the first stage with the implementation of a delayed or planned surgical intervention at the second stage. Conclusions. Urgent operations decreased from 21.7 to 6.3 %, which reduced the number of palliative and symptomatic operations from 50.4 to 18.4 %.

scholarly journals Modern aspects of surgical treatment of patients with adhesive small bowel obstruction

2021 ◽  
Vol 12 (4) ◽  
pp. 47-54
Author(s):  
Badri V. Sigua ◽  
Vyacheslav P. Zemlyanoy ◽  
Sergey V. Petrov ◽  
Diyora H. Qalandarova
Keyword(s):  
Small Intestine ◽  
Surgical Treatment ◽  
Small Bowel ◽  
Mortality Rate ◽  
Small Bowel Obstruction ◽  
Bowel Obstruction ◽  
Diagnostic Algorithm ◽  
Diagnostic Methods ◽  
Adhesive Small Bowel Obstruction ◽  
Surgical Interventions

Despite the ongoing preventive measures aimed at reducing the formation of adhesions in the abdominal cavity with an increase in the number of surgical interventions on the abdominal organs, the number of patients admitted to surgical hospitals with adhesions of the small intestine is also increasing. It should be noted that annually about 12% of previously operated patients undergo treatment in surgical departments while the exceptional fact is that 5070% are patients with acute adhesive ileus of the small intestine and the mortality rate in this group ranges from 13 to 55%. In recent years the literature has been actively discussing the advantages of minimally invasive technologies in the treatment of adhesive small bowel obstruction since the use of traditional methods often leads to the development of complications with repeated (in 60% of cases) surgical interventions. The purpose of this study was the development and implementation of an improved therapeutic and diagnostic algorithm in patients with adhesive small bowel obstruction which made it possible to improve the results of treatment. A comparative analysis of 338 patients with adhesive small bowel obstruction who were treated in the surgical departments of the St. Elizabeth Hospital in St. Petersburg in the period from 2016-2019 was carried out. All the patients were divided into 2 groups: the main (I) group (2018-2019), which consisted of 198 patients who received the improved diagnostic and treatment algorithm as well as the comparison group (II) (2016-2017) which included 140 cases these are patients examined according to the standard protocol and operated on in the traditional way. Moreover, in 98 cases, it was possible to resolve acute adhesive small intestinal obstruction in a conservative way, and 240 patients underwent surgical treatment. The developed diagnostic algorithm is based on the consistent application of the most informative diagnostic methods. At the same time the indications and the sequence of their application were established which ultimately made it possible to shorten the preoperative time interval as well as to determine the optimal treatment strategy with the choice of the type of surgical treatment (laparotomy or laparoscopy). The proposed treatment and diagnostic algorithm allowed to reduce the complication rate from 46.5% (53) to 22.2% (28) (р 0,001), and the mortality rate from 14.9% (17) to 3.9% (5) (p 0,01).

scholarly journals Tactical and technical aspects of complex treatment of patients with acute destructive cholecystitis complicated with peritonitis and billary sepsis

2019 ◽  
Vol 41 part 1 (2) ◽  
pp. 36-39
Author(s):  
B. S. Zaporozhchenko ◽  
K. V. Kravets ◽  
D. A. Bondarets ◽  
O. B. Zubkov ◽  
K. P. Kirpichnikova
Keyword(s):  
Antibiotic Therapy ◽  
Conservative Therapy ◽  
Early Stage ◽  
External Drainage ◽  
Surgical Interventions ◽  
Non Invasive ◽  
Biliary Sepsis ◽  
Clinical Center ◽  
Vitamin Therapy ◽  
Surgical Tactics

Purpose of the study. To clarify the clinical and diagnostic criteria of BS, caused by complicated acute destructive cholecystitis for the development of optimal treatment tactics. Material and methods. 193 patients with acute destructive cholecystitis and choledocholithiasis, complicated by peritonitis, had surgery on the basis of Odessa regional clinical center in the clinic of surgery № 2. All patients with BS were divided into two groups. In the first group, 115 non-invasive laparoscopic surgical interventions were performed. In the second group, 78 patients were performed laparotomy, cholecystectomy, choledochotomy and external drainage of choledoch duct, as well as external drainage of CAL. Results. In patients with BS and obstructive jaundice, prior emphasis was placed on active surgical tactics, the use of noninvasive technologies in combination with intensive infusion and antibiotic therapy. Of great importance in the treatment of BS was also given to hemodynamic and respiratory support, detoxification with the use of efferent methods (hemosorption, plasmapheresis), rational antibiotic therapy, immunocorrection, antioxidants, and vitamin therapy. Conclusions. Adequately initiated treatment with the use of modern methods of diagnosis and conservative therapy, surgical interventions in the early stages, reduces the percentage of development of severe complications and the number of fatal cases in this pathology. In perspective, it is necessary to determine more precise markers of biliary sepsis at an early stage, to improve methods of endoscopic surgery and detoxification treatment. Keywords: acute destructive cholecystitis, biliary sepsis, cholangiogenic abscess of the liver.

Wrist Septic Arthritis: An 11 Year Review

Hand Surgery ◽  
2015 ◽  
Vol 20 (03) ◽  
pp. 391-395 ◽  
Author(s):  
Robert Tze Jin Yap ◽  
Shian Chao Tay
Keyword(s):  
Surgical Intervention ◽  
Treatment Options ◽  
Blood Analysis ◽  
Diagnostic Methods ◽  
Immunocompromised Patients ◽  
Medical Problems ◽  
Surgical Interventions ◽  
Microbial Identification ◽  
Clinical Records ◽  
Rate Of Success

Background: This report utilizes 11 years (2003-2013) of clinical records of patients for a retrospective evaluation of the effectiveness of various combinations of diagnostic methods, treatment options and surgical procedures to try to determine the optimal combinations to improve the rate of success for the treatment of septic wrist arthritis. Methods: Analysis of records of 40 patients treated for septic wrist arthritis in our hospital involving records of physical examination, full blood analysis, biochemical, microbial profiles, type of surgical intervention, length of stay, number of surgical interventions to resolution and the rate of morbidity and mortality. The patients were subdivided into 2 groups, consisting of 6 (mortality) in one group and 34 (non-mortality) in the other. The various parameters as listed above were compared for differences. The patient records included those from immunocompromised elderly patients, with other existing medical complications such as gout, pseudogout, cellulitis and arthritic flare that made accurate diagnosis of septic wrist arthritis challenging. Results: There is a trend showing better success in the treatment of septic wrist arthritis among patients without co-morbid medical problems. Due to the unavoidable delays in microbial identification, it was noted that escalation of antibiotics should be adopted especially for the immunocompromised patients. Conclusions: Staphylococcus aureus, the most common microbial pathogen in our findings, point to the need to adopt a lower threshold for escalation of antibiotics for immunocompromised patients with slow reversal of infection in order to reduce morbidity, mortality, number of surgeries and length of post-operative stay.

Pathological findings and diagnostic implications of a rhesus macaque (Macaca mulatta) model of aerosol-exposure melioidosis (Burkholderia pseudomallei)

2014 ◽  
Vol 63 (1) ◽  
pp. 118-128 ◽  
Author(s):  
Samuel L. Yingst ◽  
Paul Facemire ◽  
Lara Chuvala ◽  
David Norwood ◽  
Mark Wolcott ◽  
...  
Keyword(s):  
Rhesus Macaque ◽  
Burkholderia Pseudomallei ◽  
Rhesus Macaques ◽  
Severe Pneumonia ◽  
Diagnostic Algorithm ◽  
Diagnostic Methods ◽  
Pcr Analysis ◽  
Non Invasive ◽  
Aerosol Exposure ◽  
Bronchial Lymph Node

Aerosolized Burkholderia pseudomallei, the causative agent of melioidosis, can infect many species of mammals (including humans), causing rapid, severe pneumonia with high mortality. Diagnosis in humans is challenging, as few organisms can be detected in blood or other non-invasive samples. Although it cannot be said that the model is established, studies to date indicate that rhesus macaques may represent a good model of human melioidosis. This is supported by the results of this study. The early progression of meliodosis in the rhesus macaque was studied in an effort to better understand the disease and the application of rapid diagnostic methods. Results indicate that a PCR analysis of key diagnostic samples such as nasal swabs, throat swabs, tracheo bronchial lymph node aspirates and broncho-alveolar lavage may be a useful component of a rapid diagnostic algorithm in case of aerosol exposure.

The Utility of Non-invasive Tests for Detection of Previous Proximal-vein Thrombosis

1995 ◽  
Vol 73 (04) ◽  
pp. 592-596 ◽  
Author(s):  
Sabina Villalta ◽  
Paolo Prandoni ◽  
Alberto Cogo ◽  
Paola Bagatella ◽  
Andrea Piccioli ◽  
...  
Keyword(s):  
Clinical Evaluation ◽  
Femoral Vein ◽  
Clinical Score ◽  
Diagnostic Methods ◽  
Popliteal Vein ◽  
Venous Reflux ◽  
Study Objective ◽  
Vein Thrombosis ◽  
Non Invasive ◽  
The Common

SummaryBackground. Despite the availability of several diagnostic methods for the detection of deep-vein thrombosis (DVT), the identification of previous episodes of DVT remains a diagnostic challenge.Study objective. To assess the reliability of a combination of a standardized clinical score with three non-invasive tests: compression ultrasonography (CUS), Doppler ultrasound (DUS), and photoplethysmography (PPG), in determining the presence or the absence of previous proximal DVT.Methods. One hundred consecutive unselected outpatients were identified, who had undergone contrast venography six to nine years previously because of the clinical suspicion of DVT (confirmed in 43). They were blindly reinvestigated by a panel of trained operators unaware of venography results. They underwent a clinical evaluation of the lower limb, by applying a standardized score to five symptoms and six signs (grading each item from 0 to 3); a PPG test to determine the venous refilling time; a DUS test to determine the venous reflux separately in the common femoral and the popliteal vein; and a CUS test to determine vein compressibility in the same regions.Results. An abnormal CUS test and/or the demonstration of venous reflux in the popliteal region and/or a high clinical score (≥ 8) identified twenty-four of the 43 (56%) DVT + patients with a specificity of 89%. The combination of normal CUS with the absence of venous reflux in both the common femoral and popliteal vein and a low clinical score excluded previous thrombosis in 45 (79%) of the 57 DVT- patients (negative predictive value, 78%). Abnormal venous reflux in the isolated common femoral vein did not reliably predict the presence or absence of previous DVT. However, this occurred in only 13 (13%) patients. The PPG determination of venous refilling time did not improve the results obtained with the other tests.Conclusions. The combination of a standardized clinical evaluation with the results of CUS and DUS can reliably diagnose or exclude previous proximal-vein thrombosis in almost 90% of patients with previous episodes of suspected DVT.

Diagnosis of helicobacter pylori infection: problems and prospects

2020 ◽  
pp. 54-59
Author(s):  
A. S. Molostova ◽  
N. S. Gladyshev ◽  
A. V. Svarval ◽  
R. S. Ferman ◽  
A. B. Karasyova ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Urease Activity ◽  
Diagnostic Methods ◽  
Study Group ◽  
Biochemical Method ◽  
Antimicrobial Drugs ◽  
Non Invasive ◽  
Number Of Patients ◽  
Pcr Method ◽  
Positive Results

(HP) infection was performed using invasive and non-invasive methods. The study group consisted of 95 patients with dyspepsia. HP infection was detected in 47 patients (49.4 %). The expediency of using a set of diagnostic methods for detecting HP (PCR, immunochromatographic, bacteriological and method for determining urease activity) is proved. Most often (100 %) in patients HP infection was detected in biopsies using the PCR method. Somewhat less frequently it was detected when examining biopsies with an invasive biochemical method (AMA RUT Reader) (82 %) and fecal immunochromatographic method (83 %). Despite the fact that helicobacteriosis was detected bacteriologically in a small number of patients (24 %), this method is of particular value, since it allows you to assess the sensitivity to antimicrobial drugs and probiotics, and does not give false positive results.

Non-Invasive Distinction of Non-Alcoholic Fatty Liver Disease using Urinary Volatile Organic Compound Analysis: Early Results

2015 ◽  
Vol 24 (2) ◽  
pp. 197-201 ◽  
Author(s):  
Ramesh P. Arasaradnam ◽  
Michael McFarlane ◽  
Emma Daulton ◽  
Erik Westenbrink ◽  
Nicola O’Connell ◽  
...  
Keyword(s):  
Liver Disease ◽  
Pilot Study ◽  
Fatty Liver ◽  
Fatty Liver Disease ◽  
Diagnostic Methods ◽  
Screening Methods ◽  
Alcoholic Fatty Liver ◽  
Non Invasive ◽  
Volatile Organic ◽  
Alcoholic Fatty Liver Disease

Background & Aims: Non-Alcoholic Fatty Liver Disease (NAFLD) is the commonest cause of chronic liver disease in the western world. Current diagnostic methods including Fibroscan have limitations, thus there is a need for more robust non-invasive screening methods. The gut microbiome is altered in several gastrointestinal and hepatic disorders resulting in altered, unique gut fermentation patterns, detectable by analysis of volatile organic compounds (VOCs) in urine, breath and faeces. We performed a proof of principle pilot study to determine if progressive fatty liver disease produced an altered urinary VOC pattern; specifically NAFLD and Non-Alcoholic Steatohepatitis (NASH).Methods: 34 patients were recruited: 8 NASH cirrhotics (NASH-C); 7 non-cirrhotic NASH; 4 NAFLD and 15 controls. Urine was collected and stored frozen. For assay, the samples were defrosted and aliquoted into vials, which were heated to 40±0.1°C and the headspace analyzed by FAIMS (Field Asymmetric Ion Mobility Spectroscopy). A previously used data processing pipeline employing a Random Forrest classification algorithm and using a 10 fold cross validation method was applied.Results: Urinary VOC results demonstrated sensitivity of 0.58 (0.33 - 0.88), but specificity of 0.93 (0.68 - 1.00) and an Area Under Curve (AUC) 0.73 (0.55 -0.90) to distinguish between liver disease and controls. However, NASH/NASH-C was separated from the NAFLD/controls with a sensitivity of 0.73 (0.45 - 0.92), specificity of 0.79 (0.54 - 0.94) and AUC of 0.79 (0.64 - 0.95), respectively.Conclusions: This pilot study suggests that urinary VOCs detection may offer the potential for early non-invasive characterisation of liver disease using 'smell prints' to distinguish between NASH and NAFLD.

DUAL-ENERGY CT WITH XENON IN PATIENTS WITH LUNG PATHOLOGY. FIRST DATA

2018 ◽  
pp. 47-51
Author(s):  
O. E. Karpov ◽  
O. Yu. Bronov ◽  
V. M. Kitaev ◽  
P. S. Vetshev ◽  
D. A. Pikhuta ◽  
...  
Keyword(s):  
Surgical Intervention ◽  
Lung Ventilation ◽  
Dual Energy ◽  
Diagnostic Methods ◽  
Dual Energy Ct ◽  
Lung Pathology ◽  
Preoperative Preparation ◽  
Before And After ◽  
Pulmonary Pathology ◽  
Postoperative Lung Function

Routine diagnostic methods have limitations in terms of predicting the ventilation function of the lungs before and after surgery. It was decided to investigate the possibilities of dual-energy CT (DECT) using xenon in assessment of lung ventilation function.Objective: to master the methods of examination of patients with pulmonary pathology, evaluate the possibility of justifying the volume of operative intervention and prediction of postoperative lung function based on the hybrid images.Materials and methods. For the study, 12 patients with different pulmonary pathologies were selected (COPD – 5, lung cancer – 4, bronchiectasis – 3). Results. It was found that the use of DECT with xenon reflects the functional state of lung tissue.Conclusions. DECT with xenon have potential for planning surgical intervention and introducing the method into modern protocols of preoperative preparation.

Fascicular torsions of the anterior and posterior interosseous nerve in 4 cases: neuroimaging methods to improve diagnosis

2020 ◽  
Vol 132 (6) ◽  
pp. 1925-1929 ◽  
Author(s):  
Jennifer Kollmer ◽  
Paul Preisser ◽  
Martin Bendszus ◽  
Henrich Kele
Keyword(s):  
Magnetic Resonance ◽  
Surgical Intervention ◽  
Case Series ◽  
Diagnostic Methods ◽  
Posterior Interosseous Nerve ◽  
Nerve Ultrasound ◽  
Magnetic Resonance Neurography ◽  
Surgical Exploration ◽  
Hyperintense Signal ◽  
Emergency Surgical Intervention

Diagnosis of spontaneous fascicular nerve torsions is difficult and often delayed until surgical exploration is performed. This case series raises awareness of peripheral nerve torsions and will facilitate an earlier diagnosis by using nerve ultrasound (NUS) and magnetic resonance neurography (MRN). Four patients with previously ambiguous upper-extremity mononeuropathies underwent NUS and 3T MRN. Neuroimaging detected proximal torsions of the anterior and posterior interosseous nerve fascicles within median or radial nerve trunks in all patients. In NUS, most cases presented with a thickening of affected nerve fascicles, followed by an abrupt caliber decrease, leading to the pathognomonic sausage-like configuration. MRN showed T2-weighted hyperintense signal alterations of fascicles at and distal to the torsion site, and directly visualized the distorted nerves. Three patients had favorable outcomes after being transferred to emergency surgical intervention, while 1 patient with existing chronic muscle atrophy was no longer eligible for surgery. NUS and MRN are complementary diagnostic methods, and both can detect nerve torsions on a fascicular level. Neuroimaging is indispensable for diagnosing fascicular nerve torsions, and should be applied in all unclear cases of mononeuropathy to determine the diagnosis and if necessary, to guide surgical therapies, as only timely interventions enable favorable outcomes.

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