ObjectiveTo discuss the clinical characteristics of liver cirrhosis in elderly patients.
MethodsWe retrospectively analyzed the clinical data of 67 patients (elderly group) with liver cirrhosis aged ≥60 treated between January 1998 and December 2010. Then, we compared these cases with another 72 liver cirrhosis patients (non-elderly group) aged<60.
ResultsThe incidence of jaundice, ascites and albumin deficiency in the elderly patients was significantly higher than that in the non-elderly patients (P<0.05). Complications in the elderly group were relatively more, including electrolyte imbalance, infections, gastrointestinal bleeding, hepatic encephalopathy, liver cancer, liver and kidney syndrome and liver and lung syndrome, and the incidence of these complications was all significantly higher than the non-elderly group (P<0.05) except the liver and kidney syndrome (P>0.05). The causes of liver cirrhosis in both groups were similar. The most common cause was hepatitis B virus infection, followed by chronic alcoholism, but in the elderly group, chronic alcoholism, cholestasis, poisoning from medicines and poisons and liver blood circulation disorders were more common than the non-elderly group (P<0.05); hepatitis B and non-alcoholic fatty hepatitis were more common in the non-elderly group than in the elderly group (P<0.05). The elderly group had more Child-Pugh class C cases (P<0.05), while there were more class A cases in the non-elderly group (P<0.05). Twenty-six patients died in the elderly group with a mortality rate of 38.8%; while only 13 died in the non-elderly group with a mortality rate of 18.1%. The difference of mortality rate was significant between the two groups (P<0.05). Common causes of death in the elderly group were infection, hepatic encephalopathy, and electrolyte disorders and gastrointestinal bleeding, while the common causes of death in the non-elderly group were gastrointestinal bleeding and electrolyte disorders.
ConclusionThe etiology, clinical manifestations and prognosis of liver cirrhosis in elderly patients differ from those in younger patients. We must pay more attention on treating complications of liver cirrhosis in elderly patients.
ObjectiveTo study and analyze the clinical characteristics, treatment and prognosis of chronic kidney disease (CKD) patients with tuberculosis.MethodsThe cases of CKD with tuberculosis treated in respiratory department, nephrology department and infection department of the Affiliated Hospital of Southwest Medical University during January 2014 to December 2018 and followed up for at least half a year were collected as the study subjects. The clinical characteristics of CKD patients with tuberculosis and to observe the treatment, prognosis and adverse reactions were analyzed.ResultsA total of 74 patients were enrolled in the analysis, including 51 males (68.91%) and 23 females (31.08%), and with a mean age of (52.1±15.5) years. The use rate of immunosuppress drug in CKD G1\G2\G3 stage was very high (100%, 100%, 70%, respectively), and patients in G5 stage had the highest TB infection by 49 cases. There were 58 cases of pulmonary tuberculosis, which was the main form of tuberculosis. Extrapulmonary tuberculosis was very common too, and there were 40 cases including 29 cases of lymph node tuberculosis. Among 53 cases of acid fast bacilli smear, 8 cases were positive; lung biopsy positive in 1; lymph node biopsy was positive in 5 cases; 53 cases were initially treated and 21 cases were retreated. The main symptoms of 74 patients were emaciation (33 cases), fever (30 cases), and fatigue (25 cases); the common symptoms of 58 patients with pulmonary tuberculosis were cough and expectoration (41 cases). Pulmonary tuberculosis mainly infected the upper field of lung (39 cases). The most common imaging features was patchy shadow in 17 cases, followed by single or multiple nodules in 15 cases. The number of cases with lymph node enlargement in drainage area, pleural effusion, and pleural thickening were 36, 34 and 24, respectively. The sensitivity of tuberculosis interferon-gamma release assays (TB-IGRA), tuberculosis polymerase chain reaction (TB-PCR) and Mycobacterium tuberculosis protein chip was 79.6%, 18.8% and 61.7%, respectively. After tuberculosis treatments, 51 cases were successful, 14 cases failed, 5 cases died, and 4 cases could not be evaluated. Sixteen cases had serious and typical adverse reactions, including 12 cases of drug-induced liver injury, and 11 cases of treatment failure due to these serious adverse reactions.ConclusionsThe incidence rate of tuberculosis is high in CKD patients and the clinical manifestations are atypical. Pulmonary tuberculosis is the main form of tuberculosis, extrapulmonary tuberculosis is very common and mainly lymph node tuberculosis. The sensitivity of TB-IGRA, TB-PCR and Mycobacterium tuberculosis protein chip detection are lower than that of common patients. The success rate of tuberculosis treatment in CKD patients is low, the adverse reaction rate is high, and the adverse reactions are the main causes of treatment failure.
Objective To analyze the clinical characteristics and the treatment of 20 confirmed A/H1N1 flu cases of serious conditions. Methods The 20 confirmed A/H1N1 flu cases of serious conditions were collected and we analyzed their Clinical characteristics, treatment and prognosis. Results The 20 cases of serious conditions were given Oseltamivir, endotrachealintubation, ventilator ventilator assistant, high dose intravenous injection of Gamma-globulin/ albuminum/plasam of A/H1N1 flu rehabilitation, appropriate liquid recovery and hypothermic treatment, etc. A total of 19 of 20 confirmed A/H1N1 flu cases of serious conditions were cured and 1 case died. Conclusion The intent observation, early detection and early intervention are very helpful for A/H1N1 flu cases of serious conditions.
ObjectiveSystemic lupus erythematosus (SLE) patients from a SLE family with homogeneity can provide experimental basis for individualized diagnosis and treatment by studying the characteristics of laboratory tests and symptoms.
MethodsLaboratory tests were analyzed for three SLE patients in the family, and set up the screen model by three laboratory tests (anitnuclear antibody positive, rheumatoid factor positive and IgE positive, ANA+RF+IgE+). All SLE cases were screened from latest four years as SLE subtype patients (named "similar family SLE patients"), then the family laboratory tests and clinical characteristics were analyzed.
ResultsA total of 55 patients (6.27%) were screened as similar family SLE patients from individual SLE patients according to model from 877 cases. The laboratory tests of similar family SLE patients including creatinine, WBC, CRP were significant lower than other SLE patients (P < 0.05), but significant higher for the IgG, positive rate of anti-SSA and anti-SSB (P < 0.05), and the alopecia and skin rashes were more common in similar family SLE patients than other SLE patients.
ConclusionsThe ANA+RF+IgE+ SLE patients are of lower inflammatory state and kidney involvement; Clinical symptom is priority to alopecia and skin rashes.
ObjectiveTo investigate the clinical heterogeneity and auto-immunologic state in patients with diabetic ketosis (DK) or diabetic ketoacidosis (DKA).
MethodsDiabetic patients who presented with DK/DKA were recruited from West China Hospital of Sichuan University from January 1, 2000, to December 31, 2008. We analyzed the clinical classification, biochemical profiles, and auto-immunologic state of the patients.
ResultsAmong them, 257 (15.0%) patients had type 1 diabetes, while 883 (51.6%) with type 2 diabetes, and 515 (30.1%) could be typed as "atypical diabetes" or "untying diabetes". The average age of hospitalized patients with type 1 diabetes was (31.1±13.5) years, which was significantly lower than that of the type 2 diabetes patients [(58.1±13.2) years] (P＜0.001). The most common contributing factor for DK/DKA was infection, followed by noncompliance with therapy. Glutamic acid decarboxylase antibody positive rate was 4.37% in patients with "atypical diabetes", which was similar with type 2 diabetes group (2.69%, P=0.79), but lower than that of the patients with type 1 diabetes (13.79%, P＜0.001).
ConclusionsWe conclude that DK or DKA can occur not only in type 1 diabetic patients but also in patients with type 2 diabetes under infection or stress condition. DK/DKA patients have a high clinical heterogeneity. The auto-immunologic state and β-cell function have significant implications for the diagnosis and classification of diabetes.
ObjectiveTo systematically review the clinical and genetic features of permanent neonatal diabetes mellitus (PNDM) case reports. MethodsThe PubMed, Embase, Scopus, SinoMed, Web of Science, CINAHL, Medrxiv, VIP, CNKI and WanFang Data databases were electronically searched to collect PNDM case reports from inception to June 2023. Two reviewers independently screened literature, extracted data and assessed the reporting quality of the included studies. Descriptive analysis was performed. ResultsA total of 105 case reports were finally included. Typical clinical manifestations of PNDM were early onset of persistent hyperglycemia, developmental delay and low birth weight. The results of genetic testing showed that mutations in the KCNJ11, INS, EIF2AK3, GCK, ABCC8, PTF1A, GATA6, IER3IP1, SLC19A2, NEUROG3, PDX1, and 6q24 genes were closely associated with the development of PNDM. In addition, there may be different clinical manifestations and prognosis of PNDM in different genotypes. ConclusionThis study reveales the clinical characteristics and genetic pattern of PNDM, and provides a direction for further research on the mechanism of PNDM.
ObjectiveTo analyze the clinical characteristics and pathogenesis in patients with chronic obstructive pulmonary disease (COPD) with ventilator-associated pneumonia (VAP).
MethodsNinety-two patients with VAP who underwent mechanical ventilation via tracheal incubation due to COPD and respiratory failure were recruited in the study.The clinical characteristics,bacterial culture and antibiotics sensitivity of specimen from tracheal secretion and bronchoalveolar lavage fluid were retrospectively analyzed.
ResultsThe main pathogenic bacteria in the patients with COPD with VAP were as following,ie. Ainetobacter baumanii(24.1%),Pseudomonas aeruginosa (17.6%),Klebsiella spp (15.9%),Methicillin-resistant Staphylococcus aureus(14.7%),and Escherichia coli(10.6%) in which Gram negative bacteria were predominant. When compared with the patients who received antibiotics before mechanical ventilation,the mortality in the patients who did not receive antibiotics before mechanical ventilation was significantly lower (17.9% vs. 40.6%,P<0.01). The patients who received de-escalation antibiotics therapy had lower mortality than those who received escalation antibiotics therapy(19.3% vs. 57.1%,P<0.01). There was no significant difference in mortality between the patients who suffered from VAP less or more than 4 days after mechanical ventilation (54.8% vs. 45.2%,P>0.05).
ConclusionsHigh drug resistant rate is observed in patients with COPD and VAP especially in those patients who using antibiotic before mechanical ventilation. De-escalation antibiotics therapy can lower the mortality. The mortality rate is not significant different between early-onset and late-onset VAP in patients with COPD.
Objective To research clinical manifestations, electrophysiological characteristics of epileptic seizures arising from diagonal sulci (DS), to improve the level of the diagnosis and treatment of frontal epilepsy. MethodsWe reviewed all the patients underwent a detailed presurgical evaluation, including 5 patients with seizures to be proved originating from diagonal sulci by Stereo-electroencephalography (SEEG). All the 5 patients with detailed medical history, head Magnetic resonance (MRI), the Positron emission computered tomography (PET-CT) and psychological evaluation, habitual seizures were recorded by Video-electroencephalography (VEEG) and SEEG, we review the intermittent VEEG and ictal VEEG, analyzing the symptoms of seizures. Results 5 patients were divided into 2 groups by SEEG, group 1 including 3 patients with seizures arising from the bottom of DS, group 2 including 2 patients with seizures arising from the surface of DS, all the tow groups with seizures characterized by both having tonic and complex motors, tonic seizures were prominent in seizures from left DS, and tonic seizures may absent in seizures from right DS. Intermittent discharges with group1 were diffused, and intermittent discharges with group 2 were focal, but both brain areas of frontal and temporal were infected. Ictal EEG findings were consistent with the characteristics of neocortical seizures, the onset EEG shows voltage attenuation, seizures from bottom of DS with diffused EEG onset, and seizures from surface of DS with more focal EEG onset, but both frontal and anterior temporal regions were involved. Conclusionthe symptom of seizures arising from DS characterized by tonic and complex motor, can be divided into seizures arising from the bottom of DS and seizures from the surface of DS, with different electrophysiological characters.
ObjectiveTo strengthen the understanding to hypersensitivity pneumonitis and make early diagnosis and standard treatment by analyzing the clinical features, the diagnosis and treatment of a patient diagnosed as hypersensitivity pneumonitis presenting as progressive fibrotic interstitial lung disease in combination with literature review.MethodsThe diagnosis and treatment process and relevant clinical data of the patient were analyzed retrospectively and literatures were reviewed. Based on 282 relevant literatures, the diagnostic methods, treatment and prognostic factors of hypersensitivity pneumonitis were summarized.ResultsThe patient, female, 45 years old, self-employed, was admitted to the hospital due to "cough, sputum for 9 years, dyspnea for more than 6 months" without obvious extrapulmonary clinical manifestations. Creaks at the bottom of the lungs and clubbed toes were found through physical examination. High-resolution computed tomography indicated that the main manifestations were ground glass and grid-like shadows, presenting characteristics of interstitial pneumonia. The pulmonary lesions aggravated gradually, and part of the lung lobe presented honeycomb lung at the time of diagnosis. Eight years ago, she performed fibrobronchoscopy in other hospital revealing an increased lymphocyte proportion (39%) in bronchoalveolar lavage fluid. Lung function suggested very severe restrictive ventilation dysfunction. She was given prednisone for a short time, and the drug was stopped by herself with uncertain efficacy. Later, she performed frozen lung biopsy suggesting peribronchiolar metaplasia interstitial broadening with lymphocytic infiltration, without granuloma or fibroblast lesions. No obvious abnormity was seen in makers of infections and immunology. At this point, the patient was clearly diagnosed as hypersensitivity pneumonitis. Meanwhile, the patient's pulmonary lesions were still mainly made of ground glass and plaques, partly with changes like honeycomb. Poor response was obtained with anti-inflammatory treatment of prednisone for 3 months and anti-fibrosis treatment of pirfenidon for more than 2 months. Literature review resulted in 87 patients, including 39 males (44.82%) and 48 females (55.18%), with an average age of (47.0±18.4) years. Seventy patients (80.46%) had clear allergens. 3.45% patients' lymphocyte percentage in bronchoalveolar lavage fluid ranged from 20% to 39%, and 19.54% patients' lymphocyte percentage was more than 40%. 4.60% of the patients achieved remission through detachment from allergens; 71.27% of the patients achieved remission with glucocorticoid treatment, 14.94% improved with glucocorticoid treatment, and 1.15% died; 6.89% of the patients achieved remission after receiving anti-allergy therapy. Patients with chronic hypersensitivity pneumonia were found with poor prognosis.ConclusionsIn patients with diffuse interstitial pulmonary fibrosis with unknown cause, transbronchoscope freezing lung biopsy as early as possible is a feasible method for early diagnosis and improving prognosis. Patients with hypersensitivity pneumonitis with a long course of pulmonary fibrosis have a poor response to glucocorticoid and other classic treatments, and most of them have a poor prognosis.
Objective
To explore the correlation of Gli1 expression with clinical characteristics and prognosis of liver cancer.
Methods
Such Databases as PubMed, Embase, CNKI, Wanfang Database and Chinese Biomedical Literature Database were searched to collect cohort studies, which has published on the correlation between the expression of Gli1 and the clinical pathologic features of liver cancer and its prognostic value from the establishment of the databases to December 2016.
Results
Twelve studies with a total of 831 patients were included in this study. The high expression of Gli1 was associated with the tumor diameter >5 cm [relative risk (RR)=1.39, 95% confidence interval (CI) (1.08, 1.79)], clinical stage [RR=1.26, 95%CI (1.05, 1.51)], intrahepatic metastasis [RR=1.39, 95%CI (1.06, 1.83)] and venous invasion [RR=1.44, 95%CI (1.01, 2.04)], but the correlation of Gli1 expression was not significant with gender, histological differentiation, tumor diameter >3 cm, hepatitis B virus, cirrhosis and alpha fetoprotein. Meanwhile, the results of Meta-analysis showed that the higher Gli1 expression in liver cancer patients had a worse 3-/5-year overall survival rate and overall survival rate than those of the lower Gli1 expression group [3-year, RR=3.38, 95%CI (2.01, 5.67); 5-year, RR=1.51, 95%CI (1.19, 1.91); overall survival, RR=1.60, 95%CI (1.11, 2.30)]. And the higher Gli1 expression in liver cancer patients had a worse disease free survival rate than that in the lower Gli1 expression group [RR=1.89, 95%CI (1.35, 2.66)].
Conclusion
The high expression of Gli1 is associated with poor prognostic outcome in liver cancer, and may be used as an important prognostic marker for patients with liver cancer.
