Objective:To explore the effects of infant sleep patterns on maternal sleep quality.Methods:Three hundred and nineteen pairs of mothers and infants from two grade three class-a hospitals in Nantong City were enrolled. Infant sleep patterns were assessed by the Brief Infant Sleep Questionnaire (BISQ). Maternal sleep quality was evaluated using the Pittsburgh sleep quality index (PSQI). The effect of infant sleep patterns on maternal sleep quality was analyzed by one-way ANOVA followed with multivariate analysis.Results:The maternal sleep quality scored 7.08±2.60. Single factor analysis pointed out that the sleep quality of women whose infants slept in bed near parents, woke up more than 3 times a night, was nocturnal wakefulness more than 60 minutes or nocturnal sleep duration less than 8 hours was significantly worse. After controlling for confounding variables, the way of baby falling asleep, numbers of night wakings, nocturnal sleep duration, maternal age, infant′s gender and primary caregiver were independent factors of maternal sleep quality.Conclusion:Infant sleep pattern is an important factor affecting maternal sleep quality. Nurses should provide information about the sleep patterns of infants to mothers and their family members to promote their babies′ sleep habits so as to improve the maternal sleep quality.

Plants in Ainsliaea genus, belongs to Compositae family, are traditional Chinese medicine and widely used in folk. These plants contain various types of chemical components, and main components are sesquiterpene lactone and its glycosides. In addition, there are triterpenoids, flavonoids, steroids, phenolic acid, long chain fatty acid and volatile oils. Recently, much attention has been payed to varlous research of A. fragrans. This paper reviewed and summarized the chemical components to provide the theoretical basis for the use of Ainsliaea.
Asteraceae ; chemistry ; Drugs, Chinese Herbal ; chemistry ; pharmacology ; Molecular Structure

Objective To investigate the neuroprotective effect of cattle encephalon glycoside and ignotin injection on the rat model of traumatic brain injury (TBI).Methods Three hundred and six SD rats were randomly divided into sham group,TBI group,high dose group,middle dose group and low dose group according to the random number table.Rats received 1.8,0.6 and 0.2 ml/kg of cattle encephalon glycoside and ignotin injection for 28 days in high,middle and low dose groups,respectively.TBI was induced by the modified Feeney' s weight-drop method.Rat mortality,neurological function score and learning and memory ability were recorded.Brain morphological changes were evaluated with 7.0 T small animal nuclear magnetic resonance and HE staining.Evans blue was applied to assess blood brain barrier (BBB) permeability and hydrocephalus was evaluated by the brain water content.Results Mortality in high dose group decreased significantly compared to that in TBI group (22.40％ vs.28.14％,P ＜ 0.05).Defects in neurological function and learning and memory induced by TBI were significantly mitigated in middle and high dose groups (P ＜ 0.05).Pathological damage and contralateral hippocampal atrophy in middle and high dose groups were reduced significantly compared to TBI group (P ＜ 0.05).Hippocampus neuroapoptosis in middle and high dose groups was significantly improved compared to TBI group (P ＜ 0.05).BBB damage was less severe in middle and high dose groups than in TBI group (P ＜ 0.05).The treatment was preventive against secondary hydrocephalus.Conclusion Middle or high dose cattle encephalon glycoside and ignotin injection over a 28-day period has significant neuroprotective effect on the TBI rats.

Forearm ; innervation ; Ganglion Cysts ; surgery ; Humans ; Male ; Middle Aged ; Muscle, Skeletal ; innervation ; surgery ; Tendons ; surgery ; Ulnar Nerve ; surgery

Objective To explore the value of electrocardiogram in predicting culprit vessels in acute inferior myocardial infarction.Methods The clinical data of 129 patients with acute inferior myocardial infarction admitted to First Affiliated Hospital of Army Medical University from January 2015 to December 2021 were retrospectively analyzed.Patients were received coronary intervention treatment,and the culprit vessels were identified by coronary angiography.The culprit vessels during surgery were recorded.The preoperative electrocardio-gram of patients were analyzed,a new method for predicting culprit vessels in acute inferior myocardial infarction was established based on the previous researches,and the accuracies of the Fiol method,Tiala method,Huang's algorithm and new method in predicting the culprit vessels in acute inferior myocardial infarction were also counted.The predictive abilities of various methods on culprit vessels were evaluated using receiver operating characteristic(ROC)curve and the area under the curve(AUC)was calculated.Results The culprit vessels of 109 patients were the right coronary artery,16 cases were the left circumflex artery,and 4 cases were the anterior descending artery.A total of 52 patients developed clinical complications,of which the culprit vessels of 47 cases were right coronary artery and 5 cases were circumflex artery.The accuracies of the Fiol method,Tierala method,Huang's algorithm,and new method in predicting culprit vessels were 83.7%,81.4%,82.9%,and 85.3%,respectively.The ROC curve analysis showed that the Fiol method(AUC=0.941),Tierrala method(AUC= 0.945),Huang's algorithm(AUC=0.945),and new method(AUC=0.964)all had strong predictive ability for culprit vessels.Conclusion For patients with acute inferior myocardial infarction,the Fiol method,Tierala method,Huang's algorithm,and new method all have high predictive value for culprit vessels in analyzing the preoperative electrocardiogram,and the new method has a higher predictive value.

This article introduces the definition, classification, premarket admission and other administering specialities about In-Vitro Diagnostic Reagents in the U.S.A. and China. And by analyzing manufacture and administration of In-Vitro Diagnostic Reagents in our country, It is pointed out that a suitable administering model in accordance with the characteristics of In-Vitro Diagnostic Reagents should be adopted to perfect the administration.
China ; Device Approval ; Indicators and Reagents ; classification ; standards ; Quality Control ; Reagent Kits, Diagnostic ; classification ; standards ; United States ; United States Food and Drug Administration

Adrenal Gland Neoplasms ; pathology ; surgery ; Adrenal Glands ; pathology ; surgery ; Child, Preschool ; Diagnosis, Differential ; Female ; Follow-Up Studies ; Granuloma, Plasma Cell ; pathology ; surgery ; Histiocytoma, Malignant Fibrous ; pathology ; Humans ; Neoplasms, Muscle Tissue ; pathology ; surgery

Objective To report the therapeutic effect of free dursum flap lnbule grafting to repair soft tissue defects in two or three fingers result from electric bum in just one operation.Methods Seven patients with electric injuries in two or three fingers were treated by the dorsum flap (or composite flap) lohule graft- ing.The procedure is followed:after dehridement,a trifoliated flap composed of medial pedal,first dorsal met- atarsal and lateral pedal flaps or a bifoliated flap composed of first dorsal metatarsal and lateral pedal flaps was designed.The combined flap contained anterior tihial artery and dorsal pedal artery as the stem vessel for anas- tomosing with the supplying vessel.The three tributaries of dorsal pedal artery:medial tarsal artery,first dor- sal metatarsal artery and lateral tarsal artery were enntained in the three leaves respectively.They could contain extensor digitorum longus tendons and cutaneous nerves and be used to cover the skin defect of two or three fin- gers,reconstruct the flexor tendons and finger arteries and nerves at the same time.Results All the flaps were survived completely,the wounds in all fingers healed primarily,however,skin graft in two feet necrosised partly,one got to healing required wound dressing for three weeks,another required further operation of trans- ferring medial supramalleolar flap due to tendon exposure.The patients were followed up from 3 to 24 months, all the flaps were of appropriate thickness,good texture and satisfactory sensation,all the fingers recovered good function of flection and extension except two fingers existing little limitation.Conclusion Free dorsum flap lohule grafting is an ideal way to treat electric injuries of multiple fingers because it can recnnstruct the skin,tendons,blood vessels and nerves in two or three fingers in just one operation.

This article makes a pilot study on the key points of the quality management system of in-vitro diagnostic reagents by analyzing the technical characteristics and production methods of these products as well as the status in quo, and problems the in-vitro diagnostic reagent industry in China is facing nowadays. It can serve as a reference to the supervision departments and the manufacturers in this field which are establishing and running the quality management system.
China ; Equipment and Supplies ; standards ; Humans ; Indicators and Reagents ; chemistry ; standards ; Pilot Projects ; Quality Assurance, Health Care ; organization & administration ; Quality Control ; Reagent Kits, Diagnostic ; standards ; Safety Management ; Technology, Pharmaceutical ; organization & administration ; standards ; Total Quality Management

OBJECTIVETo assess the impact of early enteral nutrition (EN) on the intestinal motility of patients after esophagectomy.

METHODSThirty-five consecutive patients undergoing esophagectomy for esophageal cancer by a single surgical team from the Peking University Cancer Hospital from June 2011 to July 2011 were enrolled. Patients were randomly divided into EN group (n=20) and parenteral nutrition group (control group, n=15) within 24 h after esophagectomy procedure. Bowel sound recovery time was monitored by auscultation, and the gastrointestinal tract symptoms were recorded.

RESULTSBowel sound recovery time was (45.1±20.3) h in the EN group, and was (56.7±17.0) h in the control group (P=0.082). Gastrointestinal symptoms such as nausea, abdominal distension, diarrhea occurred in 4 patients in EN group and 3 patients in control group and were alleviated by lowering infusion speed and more off-bed ambulation, and no significant difference was seen between the two groups (P=1.000).

CONCLUSIONSEarly enteral nutrition in the patients after esophagectomy is safe and feasible. Early enteral nutrition does not delayed bowel function recovery or increase gastrointestinal symptoms.

Aged ; Enteral Nutrition ; Esophageal Neoplasms ; physiopathology ; therapy ; Female ; Gastrointestinal Motility ; physiology ; Humans ; Male ; Middle Aged ; Postoperative Care ; Prospective Studies