RESUMEN
At present, the prevention and control of the COVID-19 is still severe, its pathogen SARS-CoV-2 is highly infectious and pathogenic, and the population is generally susceptible. In order to deal with the epidemic, selective operation can be postponed, but most of the patients with acute abdominal diseases are commonly in clinic, with acute onset and severe condition, and most of them are accompanied with fever and gastrointestinal symptoms, so emergency operation is needed.Under the condition of the current epidemic—COVID-19, it requires a higher standard to diagnose and treat patients with acute abdomen. The first step is to carry out procedures to identify whether the patient is infected or not. Those who are not infected can go through the normal treating procedures.For patients diagnosed with COVID-19 or suspected patients, the second step is to achieve classified diagnoses and treatments, and to adopt a treating plan that integrates TCM and western medicine.In order to protect patients and medical staff, the COVID-19 in hospital transmission must be avoided. For patients with COVID-19 who need emergency surgery, we must strictly comply with the hospital's protection regulations, closely coordinate the relevant departments of surgery, perform the three-level protection, operate in accordance with the principle of damage control in the negative pressure surgery room, and return to the isolation ward according to the prevention and control process after operation. For units without surgical conditions, patients should be transferred to hospital in time on the premise of maximum damage control, and patients must not be delayed for timely diagnosis and treatment due to the epidemic.
RESUMEN
At present,the prevention and control of the COVID-19 is still severe,its pathogen SARS-CoV-2 is highly infectious and pathogenic,and the population is generally susceptible.Thus,it requires a higher standard to diagnose and treat patients with acute abdomen.The first step is to carry out procedures to identify whether the patient is infected or not.Those who are not infected can go through the normal treating procedures.For patients diagnosed with COVID-19 or suspected patients,the second step is to achieve classified diagnoses and treatments,and to adopt a treating plan that integrates TCM and western medicine.In order to protect patients and medical staff,the COVID-19 in hospital transmission must be avoided.For patients with COVID-19 who need emergency surgery,we must strictly comply with the hospital 's protection regulations,closely coordinate the relevant departments of surgery,perform the three-level protection,operate in accordance with the principle of damage control in the negative pressure surgery room,and return to the isolation ward according to the prevention and control process after operation.For units without surgical conditions,patients should be transferred to hospital in time on the premise of maximum damage control,and patients must not be delayed for timely diagnosis and treatment due to the epidemic.
RESUMEN
1000 cases of positive upper abdominal diseases areevaluated by sonogram for detection of sonographic accuracyand prevalence of disease in the community of which 350male, 550 female & 100 children. Abnormal findings are seen420 in biliary systems, 460 in liver-spleen- pancreas and 120 inother upper abdominal organs. Findings are correlate withother investigation and in some cases with surgical interventionshows 95-100 % accuracy. The prevalence of its occurrence inthe community is shown below.
RESUMEN
Surgical treatment of cirrhotic portal hypertension and its accompanied abdominal diseases is one of the medical problems currently.Accurate evaluation of the hepatic function reserve,degree of portal hypertension and accompanied abdominal disease is important to decrease the postoperative morbidity and mortality as well as to raise the efficacy.The surgical procedure selection should be based on the analysis of portal vein hemodynamics of patients.There are clear indications for portosystemic shunt,devascularization and combinative surgery with shunt and devascularization.Treatment for portal hypertension should be carried out when treating the accompanied abdominal diseases.The principle of operation,operation time,operation mode,operation sequence,staging indications and the key techniques of operation were discussed in the article.Only these principles be mastered,proper selection of surgical procedures and desired treatment effect with minimal trauma can be achieved.
RESUMEN
Purpose To investigate the value of systemic abdominal ultrasonography in the diagnosis of acute abdominal diseases. Materials and Methods A total of 234 patients with acute abdominal diseases were enrolled consecutively in the study and randomly divided into the study group who received systemic abdominal ultrasonography and the control group who received traditional selective abdominal ultrasonography. The diagnose accordance rate and diagnose duration of two groups were compared with the results of pathology or clinical follow-up which served as the golden standard. Results The diagnose accordance rate in the study group (95.04%, 115/121) was significantly higher than that of the control group (86.73%, 98/113) (χ2=4.946, P<0.05);the ultrasound examination duration in the study group was statistically longer than that of the control group [(16.41±1.31) min vs (10.11±4.35) min, t=14.771, P<0.05], and the diagnose duration in the study group was significantly shorter than that of the control group [(2.00±1.30) h vs (2.65±1.72) h, t=3.301, P<0.05]. Conclusion Systemic abdominal ultrasonography can improve the diagnosis coincidence rate and shorten the duration in the diagnosis of acute abdominal diseases.
RESUMEN
Due to the development of dedicated receiver coils for 3 tesla (T) magnetic resonance (MR) imaging and increased gradient performance, 3T MR imaging of the abdomen is rapidly becoming a part of routine clinical practice. The most important advantage of 3T MR imaging is a higher signal-to-noise ratio and contrast-to-noise ratio compared with 1.5T systems, which can be used to improve spatial resolution and shorten image acquisition time. In the abdomen, the improved image quality of non-enhanced and enhanced solid organ imaging, MR angiography, MR cholangiopancreatography, and MR spectroscopy can be obtained at 3T due to the increased signal-to-noise ratio and contrast-to-noise ratio. However, 3T abdominal MR imaging also presents several technical challenges, such as increased energy deposition within the patient's body, standing wave artifacts, and increased susceptibility artifacts. Therefore, abdominal MR imaging at 3T requires adjustments in the sequence parameters of pulse sequences designed for 1.5T to optimize image quality. At present, 3T abdominal MR imaging is feasible with high image quality in an acceptable scan time, but 3T imaging is not significantly superior to 1.5T imaging in terms of cost-effectiveness. Future improvements in coil technology and new sequences suitable for 3T may enable wider clinical use of 3T for abdominal MR imaging.