Effect of Shunao Jieyu Decoction on Intestinal Flora in Patients with Post-stroke Depression / 中国实验方剂学杂志

ObjectiveTo investigate the effect of Shunao Jieyu decoction on intestinal flora in patients with post-stroke depression. MethodSixty patients with post-stroke depression of Qi stagnation， blood stasis， and phlegm obstruction were selected and divided into a treatment group （30 cases， Shunao Jieyu decoction） and a control group （n=30， paroxetine hydrochloride tablets） according to the random number table. All patients were treated correspondingly for eight weeks. The scores of traditional Chinese medicine（TCM） syndrome， Hamilton rating scale for depression（HAMD）， National Institutes of Health stroke scale（NIHSS）， and activities of daily living（ADL）before and after treatment were compared between the two groups. High-throughput sequencing was used to analyze the diversity of fecal flora and the distribution of taxonomical levels in two groups before and after treatment. ResultThe post-treatment TCM syndrome score， HAMD score， and NIHSS score were lower than those before treatment in the same group （P<0.05）， while the post-treatment ADL score was higher than that before treatment （P<0.05）. Compared with the control group after treatment， the treatment group showed decreased TCM syndrome score （P<0.05）. No significant difference was observed in the HAMD score， NIHSS score and ADL score between the two groups after treatment. The total effective rate of the treatment group was 90% （27/30）， which was superior to 66.3% （19/30） of the control group （χ2=5.863， P<0.05）. After treatment， the average values of Chao1 index， Observed species index， Shannon index， Simpson index， and Pielou's evenness index of intestinal flora diversity in the treatment group increased without significant difference， while the average value of the Good's Coverage index remained unchanged in the same group. At the phylum level， the abundance of Bacteroidetes increased. At the family level， the abundance of Bacteroidaceae increased. At the genus level， the abundance of Bacteroidetes increased. ConclusionShunao Jieyu decoction can effectively improve the clinical TCM symptoms of patients with post-stroke depression， relieve neurological impairment， improve the ability of daily living， and change the diversity and abundance of the intestinal flora of patients at different taxonomic levels.

Elderly chronic lymphocytic leukemia combined with invasive aspergillosis infection in one case / 中国实验血液学杂志

<p><b>OBJECTIVE</b>This study was aimed to investigate the morphological, immunophenotype, cytogenetic characteristics, clinical and therapy features in one elderly patient with chronic lymphocytic leukemia (CLL) combined with invasive aspergillose infection(IAI).</p><p><b>METHODS</b>The morphological features of bone marrow cells from patient were observed by light microscope, the immunophenotype were detected by flow cytometry, the cytogenetic characteristics were assayed by conventional chromosomal analysis and fluorescence in situ hybridization (FISH).</p><p><b>RESULTS</b>at onset of disease, the patient was diagnosed as B-CLL, Rai stage is II. He was treated with a course of RF(fludarabine 50 mg×5, rituximab 600 mg×5) chemotherapy, and achived complete remission (CR) lasting for five years, then the patient was treated with multiple courses of chemotherapy and maintained at a steady state of disease. After the last chemotherapy, this patient developed a fever, his temperature fluctuated at 37.2-38.7°C, the lung CT showed the presence of massive shadow, repeated 1-3-β-D-glucan test was positive,and he was considered as invasive aspergillosis infection, voriconazole was intravenously injected him for 2 months, his lung CT showed better efficacy. However, the leukemia continued progress, his hemogram was extremely low, invasive aspergillosis infection relapsed,voriconazole treatment was poor effect,ultimately this patient died of the rapid progress of leukemia and multiple organ invasive aspergillosis. Autopsy showed chronic lymphocytic leukemia with multiple metastases and multiple organ invasive aspergillosis.</p><p><b>CONCLUSION</b>invasive aspergillosis is a serious complication for CLL patients,once occurs, the prognosis is poor,so early diagnosis and prophylactic antifungal therapy may reduce fungal infection complication.</p>

Analysis for clinicopathological features, therapy and prognosis of 30 elderly patients with non-Hodgkin's lymphoma / 中国实验血液学杂志

The purpose of this study was to explore the clinicopathological features, therapy and prognostic factors of elderly patients with non-Hodgkin's lymphoma (NHL). The clinical data including general clinical characteristics, pathological features, chemotherapy selection and treatment response of 30 patients with NHL in our hospital from January 2003 to December 2012 were analyzed retrospectively. The survival was analyzed by using Kaplan-Meier methods, and the prognosis was evaluated by COX regression multivariate analysis model. The clinical parameters selected include age, Ann Arbor stage, international prognostic index (IPI), B symptom and lactate dehydrogenase (LDH) levels. The results showed that all the patients suffered from underlying disease, and the cardiovascular disease (hypertension, coronary heart disease, arrhythmia) is the most common, and minority (8/30) combined with secondary tumor, the 63% (19/30) cases had B symptoms at diagnosis. only 2 cases were diagnosed as T-cell lymphoma; the 93% (28/30) cases combined with B-cell lymphoma, 57% (17/28) of them combined with diffuse large B-cell lymphoma. Ann-Arbor stage ≤ IIwas 37% (11/30);10(37%) patient's IPI score was ≤ 2, and 67% (20/30) was scored 3-5; 13(43%) patient's serum LDH level was abnormal. Modified R-CHOP chemotherapy was given individually on the basis of clinical features. The patients achieved complete remission, partial remission, stable disease, or progressive disease accounted for 14 (46.7%), 13 (43.3%), 1 (3.3%), and 2 (6.7%), respectively; the total reaction rate was 90% after 4 cycles of chemotherapy; the overall survival (OS) rate at 1 and 2 years was 73.3% and 43.3%, and progression-free survival (PFS)rate at 0.5 and 1 years was 62.2% and 54.9%; multivariate analysis by COX regression showed that B symptoms and Ann-Arbor stage were independent factors (P = 0.014, 0.039; RR = 6.678, 4.939, respectively) affecting the OS of elderly NHL, and IPI score affected PFS independently. It is concluded that elderly patients with NHL usually are of late stage at newly diagnosis and have suffered from underlaying diseases. Besides strengthening supportive treatment, modified R-CHOP chemotherapy should be given individually according to different prognosis. B symptoms and Ann-Arbor stage >II are indicators for poor prognosis of elderly NHL.