Traditional Chinese medicine (TCM) treatment for insomnia focused on the balance of Yin and Yang of internal organs. As to the treatment, Chinese medicine has a variety of treatment methods, such as herbal medicine, acupuncture, moxibustion, Guasha and so on. Besides, TCM also emphasized the importance to the comprehensive adjustment of life style and mental condition. This article summarized the clinical treatment forinsomnia from manyaspects, such as treatment according to the TCM patterns differentiationof internal organs, herbal medicine, acupuncture, life-style adjustment and other common therapies.

Purpose　To evaluate the clinical effects of early lamellar corneoscleral transplantation in the management of severe alkali-burned eye.　Methods　The patients compatible with the Ⅲ or Ⅳ grades of Roper-Hall's standards were diveded into operating group and control group according to the post-burning interval which was less than 2 weeks or more.Depending on the presence or absence of scleral nacrosis,the patients in operating group were given a lamellar corneoscleral transplantation or a lamellar keratoplasty.The patients in control group did not receive any operation.The medication was the same in the two groups.　Results　During the following-up of 6 to 24 months,most cases in operating group had significantly improved vision postoperatively,less inflammatory congestion,lower incidence of corneal ulcertion,and less neovasculerization.No perforation occurred in any case of the operating group.Whilst in the control group,ulcerative perforation occurred in 6 of 10 eyes,leucoma accompanied by severe panus in 6 eyes,symblepharon in 5 eyes.　Conclusions　Debridement with early lamellar corneoscleral transplantation can effectively decrease the occurrence of corneal perforation,prevent symblepharon,shorten the time of inflammation,and improve visual acuity.

In bacterial cells, selection of the proper division site at midcell requires the specific inhibitions of septation at two other potential sites, locate at each of the cell pole. This site specific inhibition of septation is mediated by the gene products of the min locus including three genes: minC, minD, and minE. Genetic and expression studies have revealed that MinC encode an inhibitor of division that is activated by MinD and toplogically regulated by MinE. Recent localization studies of functional Min proteins tagged with green fluorescent proteins have provide some insight into this topological regulation and revealed a fascinating oscillation of MinC and MinD between the cell halves. In this paper, it is reviewed that the progress on the regulation mechanism of the division site in bacterial cells by introducing the structure and their interaction of the study on Min proteins.

Objective: To observe the efficacy and safety of analgesic drugs in the standardized treatment of cancer pain patients at the pain clinic. Methods: The data of 787 cancer pain patients and their corresponding prescriptions for cancer pain were collected from April, 2012 to April, 2013 at the pain clinic. The obtained information comprise of diseases that lead to cancer pain, cause of pain, pain intensity, and efficacy and side effects of medications. Diseases that caused cancer pain include 658 cases with primary malignant lung cancer. Results: Pain was mainly caused by primary lung cancer in 787 cancer-related patients. An analgesic drug, namely, oxycodone hydrochloride, was administered in 54.6% via single drug therapy. The daily dosage range of this drug was 20 to 90 mg/d in 280 cases. About 35.6% of the studied patients with a daily dosage of 90 mg/d or lower had their pain effectively managed. After the treatment, the number of cases with moderate to severe pain was reduced from 437 (55.5%) to 248 (31.5%). The oral administration of opioid oxycodone hydrochloride tablets ranked first among the prescribed drugs for cancer pain, and single-drug therapy was the choice of medication. The majority of patients had satisfactory pain-relief with a daily dosage of less than 90 mg/d upon the administration of oxycodone hydrochloride sustained-release tablets and morphine sulfate controlled-release tablets. Side effects included mild constipation, nausea, vomiting, dizziness, loss of appetite, urinary retention, somnolence, and so on. Intervention treatment was needed in most of the patients. Conclusion: Pain clinic is critical in the administration of standardized treatment for cancer pain in hospitals. The establishment of pain clinic ensures the standardized treatment of cancer pain.

Objective To study the relationship between chromosomal abnormality and Y chromosome microdeletions and male infertility. Methods Lymphocytes were cultured from peripheral blood of 1975 male infertility patients and stained with Giemsa. The chromosomes were analyzed under microscope. Y chromosome specific sequence tags (STS) were selected, then the Y chromosome microdeletions in AZF regions were screened by polymerase chain reaction (PCR) in azoospermia and oligozoospermia patients. Results There were 305 cases of detected chromosomal abnormalities (15.44%) in the 1975 cases. There were 101 cases (5.11 %) with autosome abnormalities which clinically manifested as oligozoospermia and teratospermia. There were 204 cases (10. 33%) of sexual chromosome abnormalities and the patients were mainly characterized with Klinefelter's syndrome. Y chromosome microdeletions were detected in 109 (14.97 %) of the 728 cases of azoospermia or oligozoospermia. The most common microdeletion of Y chromosome was AZFc (62.39%) and these patients were characterized with azoospermia and oligozoospermia. Five patients (4. 59%) who suffered Y chromosome microdeletion in AZFa region and AZFb region were characterized with azoospermia. Fifteen cases (13.76%) with microdeletion in AZFb region and AZFc region were mainly characterized with azoospermia. There were 6 cases (5. 50 % ) of microdeletion in AZFa, AZFb and AZFc regions,these patients were all characterized with azoospermia. Conclusions Both Chromosome abnormalities and Y chromosome microdeletions are important causes for male infertility.

Studies have shown that spatial attention remarkably affects the trial-to-trial response variability shared between neurons. Difficulty in the attentional task adjusts how much concentration we maintain on what is currently important and what is filtered as irrelevant sensory information. However, how task difficulty mediates the interactions between neurons with separated receptive fields (RFs) that are attended to or attended away is still not clear. We examined spike count correlations between single-unit activities recorded simultaneously in the primary visual cortex (V1) while monkeys performed a spatial attention task with two levels of difficulty. Moreover, the RFs of the two neurons recorded were non-overlapping to allow us to study fluctuations in the correlated responses between competing visual inputs when the focus of attention was allocated to the RF of one neuron. While increasing difficulty in the spatial attention task, spike count correlations were either decreased to become negative between neuronal pairs, implying competition among them, with one neuron (or none) exhibiting attentional enhancement of firing rate, or increased to become positive, suggesting inter-neuronal cooperation, with one of the pair showing attentional suppression of spiking responses. Besides, the modulation of spike count correlations by task difficulty was independent of the attended locations. These findings provide evidence that task difficulty affects the functional interactions between different neuronal pools in V1 when selective attention resolves the spatial competition.
Animals ; Attention/physiology* ; Macaca mulatta ; Neurons/physiology* ; Photic Stimulation ; Primary Visual Cortex ; Visual Cortex/physiology*