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Objective@#To analysis the clinical characteristics and experiences in diagnosis and treatment of the patients with novel coronavirus pneumonia (NCP).@*Methods@#Clinical data of 28 patients with NCP in Nanning Fourth People's Hospital from January 22 to February 5 in 2020 were collected. The clinical manifestations, epidemiological history, laboratory tests, imaging examinations and treatments of patients were analyzed retrospectively.@*Results@#The 28 patients with confirmed viral pneumonia included 11 males and 17 females, ranging from 11 to 68 years. They all had history of epidemiological exposure and were all positive for 2019-nCoV nucleic acid in throat swabs. There were one mild case, 25 ordinary cases and two severe cases. There were four groups of family clusters. The illness onset ranged from 1 to 12 days after exposure, and the time from the symptom onset to the positive result of the nucleic acid test was 0 to 13 days. The clinical symptoms were mainly fever and cough, which progressed rapidly in a short period of time. Since the onset of illness, the peak values of axillary temperature of the 28 patients were 36.6~39.5 ℃, while five patients had no fever throughout the course of the disease with the peak temperature of ≤37 ℃. There were two patients presented with decreased white blood cell counts, five patients with elevated C reactive protein, six patients with abnormal alanine aminotransferase, three patients with abnormal aspartate aminotransferase,10 patients with elevated creatine kinase, three patients with elevated creatine kinase isoenzyme, four patients with elevated lactate dehydrogenase, and all with normal procalcitonin levels. The chest computed tomography examinations showed that the common features were ground glass shadows (21 cases), blurred edges (18 cases), speckles and patchy shadows (17 cases), thickening and disorder of some lung textures (7 cases), and visible band shadows (7 cases). Pulmonary lesions often progressed rapidly. One 11-year-old child was treated with alpha-interferon alone, and 27 patients were treated with alpha-interferon inhalation plus lopinavir/ritonavir with 4 withdrawal due to adverse reactions. Up to February 12, nine patients had been discharged from the hospital, who were ordinary cases, without death cases.@*Conclusions@#The NCP patients mostly present with fever and cough. Pulmonary lesions often progress rapidly. Respiratory pathogen testing should be conducted as early as possible and repeatedly. Disisolation should be cautious for suspected people who are negative for 2019-nCoV nucleic acid in pharynx swabs.
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Objective@#To analysis the clinical characteristics and experiences in diagnosis and treatment of the patients with novel coronavirus pneumonia (NCP).@*Methods@#Clinical data of 28 patients with NCP in Nanning Fourth People's Hospital from January 22 to February 5 in 2020 were collected. The clinical manifestations, epidemiological history, laboratory tests, imaging examinations and treatments of patients were analyzed retrospectively.@*Results@#The 28 patients with confirmed viral pneumonia included 11 males and 17 females, ranging from 11 to 68 years. They all had history of epidemiological exposure and were all positive for 2019-nCoV nucleic acid in throat swabs. There were one mild case, 25 ordinary cases and two severe cases. There were four groups of family clusters. The illness onset ranged from 1 to 12 days after exposure, and the time from the symptom onset to the positive result of the nucleic acid test was 0 to 13 days. The clinical symptoms were mainly fever and cough, which progressed rapidly in a short period of time. Since the onset of illness, the peak values of axillary temperature of the 28 patients were 36.6~39.5 ℃, while five patients had no fever throughout the course of the disease with the peak temperature of ≤37 ℃. There were two patients presented with decreased white blood cell counts, five patients with elevated C reactive protein, six patients with abnormal alanine aminotransferase, three patients with abnormal aspartate aminotransferase,10 patients with elevated creatine kinase, three patients with elevated creatine kinase isoenzyme, four patients with elevated lactate dehydrogenase, and all with normal procalcitonin levels. The chest computed tomography examinations showed that the common features were ground glass shadows (21 cases), blurred edges (18 cases), speckles and patchy shadows (17 cases), thickening and disorder of some lung textures (7 cases), and visible band shadows (7 cases). Pulmonary lesions often progressed rapidly. One 11-year-old child was treated with alpha-interferon alone, and 27 patients were treated with alpha-interferon inhalation plus lopinavir/ritonavir with 4 withdrawal due to adverse reactions. Up to February 12, nine patients had been discharged from the hospital, who were ordinary cases, without death cases.@*Conclusions@#The NCP patients mostly present with fever and cough. Pulmonary lesions often progress rapidly. Respiratory pathogen testing should be conducted as early as possible and repeatedly. Disisolation should be cautious for suspected people who are negative for 2019-nCoV nucleic acid in pharynx swabs.
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Objective:To analyze the clinical characteristics and experiences in diagnosis and treatment of the patients with novel coronavirus pneumonia (NCP).Methods:Clinical data of 28 patients with NCP in the Fourth People′s Hospital of Nanning from January 22 to February 5 in 2020 were collected. The clinical manifestations, epidemiological history, laboratory tests, imaging examinations and treatments of patients were analyzed retrospectively.Results:The 28 patients with NCP included one mild case, 25 ordinary cases and two severe cases. They were all positive for 2019 novel coronavirus (2019-nCoV) nucleic acid in throat swabs. There were four groups of family clusters. The clinical symptoms were mainly fever and cough, which progressed rapidly in a short period of time. Since the onset of illness, the peak values of axillary temperature of the 28 patients were 36.6 ℃ to 39.5 ℃, while five patients had no fever throughout the course of the disease with the peak temperature ≤37.0 ℃. The illness onset ranged from 1 to 12 days after exposure, and the time from the symptom onset to the positive results of the nucleic acid tests was 0 to 13 days. There were two patients presented with decreased white blood cell counts, five patients with elevated C reactive protein, six patients with abnormal alanine aminotransferase, three patients with abnormal aspartate aminotransferase, 10 patients with elevated creatine kinase, three patients with elevated creatine kinase isoenzyme, four patients with elevated lactate dehydrogenase, and all with normal procalcitonin levels. The chest computed tomography examinations showed that the common features of patients with NCP were ground glass shadows (21 cases), blurred edges (18 cases), speckles and patchy shadows (17 cases), thickening and disorder of some lung textures (seven cases), and visible band shadows (seven cases). Pulmonary lesions often progressed rapidly. A included 11-year-old child was treated with alpha-interferon alone. A total of 27 patients were treated with alpha-interferon inhalation and lopinavir/ritonavir, while four occured withdrawal due to adverse reactions. Up to February 12, nine patients had been cured and discharged who were all ordinary cases, without death cases.Conclusions:The NCP patients mostly present with fever and cough. Pulmonary lesions often progress rapidly. Respiratory pathogen testing should be conducted as early as possible and repeatedly. Disisolation should be cautious for suspected people who are negative for 2019-nCoV nucleic acid in pharynx swabs.
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Objective:To discuss the effective of artesunate in the treatment of coronavirus disease 2019 (COVID-19).Methods:Using prospective method, the 43 cases of confirmed COVID-19 patients in Nanning Fourth People's Hospital from January 22nd to February 15th in 2020 were enrolled and divided into routine treatment group ( n = 25) and artesunate treatment group ( n = 18) by odd-even rule after admission. According to the guidelines, the routine treatment group was recommended to receive lopinavir/ritonavir 500 mg + α-aerosolized interferon 500×10 4 U, twice daily; the artesunate treatment group was given artesunate 60 mg, twice daily besides the routine treatment, for 10 days in both groups. During the treatment period, the pharynx swab test of 2019 novel coronavirus (2019-nCoV) nucleic acid was carried out every 2 days, and the routine blood test, liver and kidney functions, blood coagulation function and myocardial enzymes were re-examined. Chest CT was checked every 3 days after the treatment, and re-examined every 5 days after the condition was improved. The routine blood test and biochemical results of two groups were observed, and the efficacy evaluation was performed by monitoring the time for significant improvement of symptoms, negative conversion time of throat swab virus nucleic acid, lung lesion absorption time, adverse drug reactions and the length of hospital stay of the two groups. Results:There were no significant differences between the two groups in terms of gender, age, body weight, routine blood test and biochemical results before treatment. In artesunate treatment group, the time for significant improvement of symptoms (days: 3.33±1.91 vs. 4.84±2.19), negative conversion time of 2019-nCoV nucleic acid (days: 4.72±2.16 vs. 6.68±3.76), lung lesion absorption starting time (days: 5.39±2.36 vs. 7.48±3.78), lung lesion absorption greater than 70% time (days: 14.11±4.16 vs. 17.04±4.42) and the length of hospital stay (days: 16.56±3.71 vs. 18.04±3.97) were significantly shorter than those in routine treatment group, with significant differences (all P < 0.05). The incidence of adverse drug reactions in two groups had no significant difference (72.2% vs. 80.0%, P > 0.05). Conclusion:Artesunate can shorten the treatment time of COVID-19, improve prognosis and eliminate pathogens, with fewer adverse reactions and a good application prospect.
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Objective@#To investigate the clinical features, laboratory results, chest CT imaging manifestations and treatments of severe and critical influenza A (H1N1), and to analyze the relationship with the prognosis.@*Methods@#The clinical data of 54 adult patients with severe and critical H1N1 admitted to the Fourth People's Hospital of Nanning from November 2018 to February 2019 were analyzed retrospectively. Throat swab specimens of the patients were determined for nucleic acid detection of influenza A (H1N1) virus, and all of the patients were confirmed. The gender, age, course of disease, underlying diseases, symptoms, body temperature, hospital stays, chest CT findings and laboratory results were collected, and the treatments and prognosis were recorded.@*Results@#Of 54 patients, 38 patients were enrolled in severe group, and 16 in critical group. Fever, cough, sputum, shortness of breath and so on could be found in the two groups. The CD4+ T lymphocytes were less than normal reference value (410-1 590/μL) in both groups. The chest CT findings manifestations of severe group were scattered patchy shadows and ground glass appearance, all of them were cured and discharged after antiviral, antibiotics, and oxygen treatment. In critical group, the time in hospital was longer, the disease progresses varied faster, the shortness of breath was more apparent, and a large patch of fuzzy and real change shadows on both lungs could be found from CT findings. Compared with the severe group, creatine kinase (CK), lactic dehydrogenase (LDH), C-reactive protein (CRP) and procalcitonin (PCT) levels in the critical group were increased more significantly [CK (U/L): 704.50 (908.50) vs. 146.00 (220.75), LDH (U/L): 614.50 (492.25) vs. 217.00 (142.75), CRP (mg/L): 85.65 (56.13) vs. 18.80 (50.63), PCT (μg/L): 1.30 (5.00) vs. 0.10 (0.16), all P < 0.01], white blood cells count (WBC) and neutrophil ratio were also increased more significantly [WBC (×109/L): 12.37±7.63 vs. 8.29±3.32, neutrophil ratio: 0.81±0.11 vs. 0.75±0.11] without statistical differences (both P > 0.05). Nine patients in critical group were cured with cure rate of 56.25%. Seven patients died with mortality of 43.75%, including 2 patients with acquired immunodeficiency syndrome (AIDS) and uremia respectively, who had multiple organ failure (MOF) on admission and waive the mechanical ventilation treatment; 3 patients complicated with acute renal failure but abandon hemodialysis; 1 patient with nasopharyngeal carcinoma radiotherapy after operation; and 1 patient with chronic renal failure uremia period combined multiple drug-resistant bacteria infection, and died from MOF finally.@*Conclusions@#The patients with severe and critical influenza A (H1N1) show fever, cough, dyspnea, and organ dysfunction in varying degrees. Severe patients were mainly pulmonary lesions, while critical patients show MOF such as heart, lung and kidney, and the lesions progressed rapidly. The major cause of death for critical influenza A (H1N1) may be chronic underlying diseases and MOF.
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Objective To investigate the clinical features, laboratory results, chest CT imaging manifestations and treatments of severe and critical influenza A (H1N1), and to analyze the relationship with the prognosis. Methods The clinical data of 54 adult patients with severe and critical H1N1 admitted to the Fourth People's Hospital of Nanning from November 2018 to February 2019 were analyzed retrospectively. Throat swab specimens of the patients were determined for nucleic acid detection of influenza A (H1N1) virus, and all of the patients were confirmed. The gender, age, course of disease, underlying diseases, symptoms, body temperature, hospital stays, chest CT findings and laboratory results were collected, and the treatments and prognosis were recorded. Results Of 54 patients, 38 patients were enrolled in severe group, and 16 in critical group. Fever, cough, sputum, shortness of breath and so on could be found in the two groups. The CD4+ T lymphocytes were less than normal reference value (410-1 590/μL) in both groups. The chest CT findings manifestations of severe group were scattered patchy shadows and ground glass appearance, all of them were cured and discharged after antiviral, antibiotics, and oxygen treatment. In critical group, the time in hospital was longer, the disease progresses varied faster, the shortness of breath was more apparent, and a large patch of fuzzy and real change shadows on both lungs could be found from CT findings. Compared with the severe group, creatine kinase (CK), lactic dehydrogenase (LDH), C-reactive protein (CRP) and procalcitonin (PCT) levels in the critical group were increased more significantly [CK (U/L): 704.50 (908.50) vs. 146.00 (220.75), LDH (U/L): 614.50 (492.25) vs. 217.00 (142.75), CRP (mg/L):85.65 (56.13) vs. 18.80 (50.63), PCT (μg/L): 1.30 (5.00) vs. 0.10 (0.16), all P < 0.01], white blood cells count (WBC) and neutrophil ratio were also increased more significantly [WBC (×109/L): 12.37±7.63 vs. 8.29±3.32, neutrophil ratio:0.81±0.11 vs. 0.75±0.11] without statistical differences (both P > 0.05). Nine patients in critical group were cured with cure rate of 56.25%. Seven patients died with mortality of 43.75%, including 2 patients with acquired immunodeficiency syndrome (AIDS) and uremia respectively, who had multiple organ failure (MOF) on admission and waive the mechanical ventilation treatment; 3 patients complicated with acute renal failure but abandon hemodialysis; 1 patient with nasopharyngeal carcinoma radiotherapy after operation; and 1 patient with chronic renal failure uremia period combined multiple drug-resistant bacteria infection, and died from MOF finally. Conclusions The patients with severe and critical influenza A (H1N1) show fever, cough, dyspnea, and organ dysfunction in varying degrees. Severe patients were mainly pulmonary lesions, while critical patients show MOF such as heart, lung and kidney, and the lesions progressed rapidly. The major cause of death for critical influenza A (H1N1) may be chronic underlying diseases and MOF.
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ObjectiveTo investigate the current situation of intensive care unit (ICU) inpatients in Infectious Disease Hospital of Nanning to provide a reference for the prevention and control of infectious diseases and construction and development of ICU in such a hospital.Methods The clinical data of inpatients from January 2011 to December 2015 in the Infectious Disease Hospital Affiliated to Guangxi Medical University (that is the Fourth People's Hospital of Nanning City) were retrospectively analyzed, and the distributions of patients with various diseases, ages, of the characteristics of children severe infectious diseases in ICU, the numbers of patients with infectious diseases in general ward and ICU, the average time and daily cost of hospitalization and mortality were conducted.Results During 2011 to 2015, 855 cases in ICU were treated, including 709 cases of infectious diseases, 146 cases of non-infectious disease. The top 5 infectious diseases were ranked as follows: tuberculosis, human acquired immune deficiency syndrome (AIDS), hand-foot-mouth disease (HFMD), viral hepatitis, tetanus, accounting for 96.47% of the total infectious disease inpatients in ICU; there were 25 cases of other legal infectious diseases, accounting for 3.53%, including dengue fever, measles, malaria, chicken pox, mumps, rabies, typhoid fever, paratyphoid fever, scrub typhus, bacillary dysentery, leptospirosis, human infections with highly pathogenic H7N9 avian influenza, epidemic hemorrhagic fever, A H1N1 influenza, and besides, critically ill patients carrying virus (viral hepatitis B and AIDS) in 7 pregnant women, 22 surgical patients, and 117 patients with internal medicine diseases were also admitted and treated. The top 4 infectious diseases causing deaths in ICU were tuberculosis, AIDS, viral hepatitis and HFMD: The infectious diseases with top 6 high mortalities in ICU were as follows: rabies, viral hepatitis, AIDS, tuberculosis and tetanus. The age range was wide in this study, from 73 days to 97 years, among which there were 167 cases of pediatric infectious diseases from pediatric department, accounting for 23.55% of ICU inpatients, being mainly severe HFMD, tuberculosis and severe varicella. From 2011 to 2015, the number of hospitalized patients showed a rising trend, and the average length of stay of patients in general wards presented a downward tendency, but the average time of hospitalization of inpatients with infectious disease in ICU, mortality and daily cost of hospitalization revealed a gradually increasing trend year by year.Conclusions It is of far-reaching significance to master the spectrum of dangerous severe infectious diseases to deal with the infectious disease epidemic situation and outburst with public health events.
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Objective To investigate the therapeutic effect of bundle treatments for critically ill patients with pulmonary tuberculosis and respiratory failure (RF).Methods A prospective study was conducted, including 56 patients with pulmonary tuberculosis and RF necessary for invasive mechanical ventilation admitted into Department of Critical Care Medicine of the Fourth People's Hospital of Nanning City from January 2013 to December 2014 as the observation group to be treated by bundle treatments. A series of treatments and cares were given to the critically ill patients, such as invasive mechanical ventilation, application of antibiotics by experience within the first hour, supportive treatment targeted to hemodynamics in early stage, correction of brain dysfunction, effective therapy for tuberculosis, establishment of enteral nutrition in early stage and prevention of ventilator-associated pneumonia (VAP), etc. All the above treatments were completed one by one in 6 hours to 12 hours. Meanwhile, 42 patients who hospitalized from January 2011 to December 2012 and treated with conventional targeted therapy were designed as the control group. The changes of vital signs, blood routine test, respiration, liver, kidney, etc organ functions, the improvement of acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) score, expected mortality and sequential organ failure assessment (SOFA) score, the incidence of VAP, cure and improvement rate, mortality, duration of invasive mechanical ventilation, the length of stay in intensive care unit (ICU) were compared between the two groups after treatments.Results There were no statistically significant differences in the comparisons between the two groups before and after treatments in temperature, white blood cell count (WBC), blood glucose, total bilirubin (TBil), alanine transaminase (ALT), albumin (Alb) and cholesterol level (allP > 0.05), except the platelet (PLT) count in observation group was higher than that in control group before treatments. After treatments for 72 hours, in the two groups, the heart rate (HR), respiration rate (RR), APACHE Ⅱ score and expected mortality were lower than those before treatments, while the arterial partial pressure of oxygen (PaO2) and oxygenation index were higher than those before treatments. There were no statistically significant differences in pH value, PLT, arterial partial pressure of carbon dioxide (PaCO2) and SOFA score before and after treatments in the control group (allP > 0.05). In the observation group, after treatments, the pH value was increased compared with that before treatments, while PLT, PaCO2 and SOFA score were decreased compared with those before treatments (allP 0.05).Conclusion The bundle treatments can effectively reduce the incidence of VAP and elevate the improvement and cure rate in patients with pulmonary tuberculosis complicated with RF.