Objective:To investigate the current status of hospitalized neonatal death of different gestational ages in Shaanxi Province.Methods:All neonatal deaths in six hospitals in Shaanxi Province from 2016 to 2020 were retrospectively analyzed, and the differences in perinatal complications, the causes of death, and the age at death were compared using Chi-square (or Fisher's exact ) test. Results:(1) Totally, 220 488 neonates were delivered in the obstetric department of the six hospitals during the study period; 71 782 out of them were admitted to the neonatal department. While 424 neonatal death was reported, giving the total hospitalized neonates mortality rate of 5.5‰ (394/71 782), which included 152 deaths of transferred patients ( n=9 103, 16.7‰), 226 premature (53.3%), 196 term (46.2%), and two post-term infants (0.5%). (2) Among mothers of dead neonates, 73.6% were found to have at least one perinatal complication. The most common one was fetal distress (146 cases, 34.4%), followed by gestational diabetes mellitus (113 cases, 26.7%), amniotic fluid abnormalities ( n=73, 17.2%), maternal infectious diseases ( n=71, 16.8%), and hypertensive disorders in pregnancy (HDP) ( n=52, 12.3%). The lower the gestational age, the higher the proportion of multiple pregnancies and assisted reproduction technology applied (Fisher exact test, P<0.05). On the contrary, the higher the gestational age, the higher the cesarean section rate ( χ 2=26.69, P<0.001). HDP was more likely to occur in the gestational age of 28-31 +6 and 32-34 +6 weeks ( χ 2=37.16, P<0.001), and amniotic fluid abnormalities were more likely to occur in those over 37 weeks ( χ 2=27.47, P<0.001). (3) The five leading causes of neonatal death were neonatal respiratory distress syndrome (NRDS, n=100, 23.6%), neonatal asphyxia ( n=88, 20.8%), maternal infectious diseases ( n=80, 18.9%), and birth defects ( n=54, 12.7%), and pulmonary hemorrhage ( n=22, 5.2%). The first three causes of death in term and post-term infants were neonatal asphyxia ( n=65, 32.8%), birth defects ( n=42, 21.2%), and infectious diseases ( n=26, 13.1%). NRDS ( n=83, 36.7%), infectious diseases ( n=54, 23.9%), and neonatal asphyxia ( n=23, 10.2%) were the three leading causes of death of premature babies. (4) Out of the 326 (76.9%) neonatal deaths within seven days after birth, 162 (38.2%) died within 24 h after birth and 164 cases (38.7%) between one to seven days after birth. Conclusions:Most neonatal deaths occurred among preterm ones and within seven days after birth, whose mothers suffered perinatal complications. The causes of neonatal death vary among different gestational age groups.

Objective:To investigate the risk factors of achilles tendon rupture in male patients and to verify them.Methods:Retrospective analysis was made on the medical records of male inpatients with achilles tendon rupture (242 cases in achilles tendon rupture group) and simple ankle joint injury (825 cases in control group) admitted to Qilu Hospital of Shandong University from May 2013 to June 2020. The tendency score matching method was used to balance the confounding factors at a ratio of 1∶1. After matching, 147 cases were in achilles tendon rupture group and 147 cases in control group. The baseline data and related indicators were compared before and after matching, and the risk factors of achilles tendon rupture were analyzed by constructing a multivariate logistic regression model.Results:The age, smoking rate, drinking rate, family history of hypertension and diabetes, previous history of hypertension, diabetes and coronary heart disease, and BMI of the achilles tendon rupture group before matching were significantly lower than those of the control group (all P<0.05). After matching, there was no significant difference in age, smoking proportion, drinking proportion, family history of hypertension, diabetes and coronary heart disease, previous history of hypertension, diabetes and coronary heart disease, and BMI between the two groups (all P>0.05). After matching, the levels of fasting uric acid (UA), cholesterol (TG) and triglyceride (TC) in achilles tendon rupture group were significantly higher than those in control group, and the differences were statistically significant (all P<0.05). Multivariate binary logistic regression analysis showed UA ( OR=1.006, 95% CI: 1.003-1.010, P<0.001), TC ( OR=2.462, 95% CI: 1.194-5.076, P=0.015) was an independent risk factor for achilles tendon rupture in male. Conclusions:Dyslipidemia and UA may be an independent risk factor for achilles tendon rupture in male.

Objective:To investigate the clinicopathological features and pathological diagnosis methods of calcifying fibrous tumor (CFT) of the stomach.Methods:The clinicopathological data of 9 patients with gastric CFT in the Second Hospital of Hebei Medical University from August 2015 to May 2020 were retrospectively analyzed, immunohistochemistry was used to detect the immunophenotypic characteristics of gastric CFT, and the relevant literature was reviewed.Results:Among 9 patients with gastric CFT, 1 case was male and 8 cases were female, with a median age of 53 years old (18-63 years old). There were 7 cases occurred in the body of the stomach, while 2 cases in the fundus. All cases were single solid nodule with the cut surface gray-white or gray-red in colour and hard and tough in texture. Maximum diameter of tumor ranged from 0.6 cm to 1.5 cm. Observation under the microscope showed the spindle-shaped tumor cells were sparsely distributed in a large amount of collagenized stroma with scattered lymphocytes and plasma cells infiltration. Calcification or gravel formation was detected in all cases. The tumor cells in 9 cases expressed Vimentin, 3 cases expressed CD34, none of them expressed PDGFRA, SMA, SMMS-1, Desmin, ALK, DOG-1, CD117, S-100, β-catenin, CKpan and calponin; Ki-67 positive index was 1%-3%.Conclusions:Gastric CFT is more common in middle-aged and elderly people, which is characterized by gastric body with smaller volume. The diagnosis of gastric CFT mainly depends on pathological morphology and immunohistochemical examination. It needs to be differentiated from a variety of spindle cell tumors more commonly found in the stomach.

Objective:To compare minimally invasive percutaneous plate osteosynthesis (MIPPO) and open reduction and internal fixation via traditional lateral L-type approach (ORIF-LA) in the therapeutic effects concerning reduction and calcaneal alignment for Sanders Ⅲ/Ⅳ calcaneal fractures.Methods:A retrospective analysis was conducted of the 105 patients with calcaneal fracture who had been treated at Department of Foot and Ankle Surgery, Qilu Hospital from 2014.1 to 2018.2. Of them, 50 were treated with MIPPO (group A) and the other 55 with ORIF-LA (group B). The X-ray lateral and axial films, three-dimensional computed tomography (CT) of the calcaneal were taken pre-operatively and post-operatively to evaluate the reduction and calcaneal alignment. The American Orthopedic Foot Ankle (AOFAS) Ankle-Hind Foot Scale and Foot Function Index-Verbal Rating Scales (FFI-5pt) were adopted to assess the therapeutic effects. The postoperative complications of the two groups were compared.Results:All patients were followed up for 20-36 months (mean 24 months). The length of hospital stay and incision in group A was shorter than that in group B ( t=-11.276, -25.965, P<0.001). In group A and group B, the correction degrees of B?hler angle and Gissane angle were (34.49±3.81)°, (35.12±3.77)° and (-20.62±9.86)°, (-20.94±8.38)°, respectively ( P>0.05). Posterior calcaneal articular surface defects or steps in group A and group B were 1.55(1.12, 2.00)mm and 1.20(1.03, 1.60)mm, indicating that there was no significant difference in the reconstruction ability between the two groups ( P>0.05). There was no significant difference in VAS pain score between the two groups at 3 months after operation ( P>0.05), but group A was significantly lower than group B at 3 days after operation ( P<0.001). There was no significant difference in AOFAS and FFI-5pt scores between the two groups at 18 months after operation ( P>0.05). The complications of group A (6.0% incision infection, 2.0% incision area sensory disturbance, 2.0% foot stiffness) were lower than those of group B (16.36% incision infection, 14.55% incision area sensory disturbance, 10.9% foot stiffness) ( P<0.05). Conclusions:Compared with ORIF-LA, the MIPPO shows promising results in terms of reduction capacity and safety. Use of the MIPPO technique minimized the risk of postoperative wound complications and achieved superior functional outcomes compared with standard locking plate fixation via the extended lateral approach. MIPPO can be used as a choice for the treatment of calcaneal fracture.

Objective:To study the performance of the elastic fixation with our self-designed Tightrope system for inferior tibiofibular syndesmosis (ITFS) diastasis.Methods:In this self-control study, 6 specimens of normal cadaveric ankle were used as a normal ITFS group while the models of the ITFS diastasis were constructed as a group of ITFS diastasis. On the models of ITFS diastasis, elastic fixation with transverse Tightrope system (transverse fixation group) or binding Tightrope system (binding fixation group) was applied. The reduction and stability of ITFS were compared between transverse fixation and binding fixation for ITFS diastasis in terms of ITFS parameters on X-Ray[tibiofibular clear space (TFCS) and medial clear space (MCS)] and on CT[inferior tibiofibular anterior clear space (ITFACS), inferior tibiofibular middle clear space (ITFMCS), inferior tibiofibular posterior clear space (ITFPCS), anterior inferior tibiofibular interval (AITFI) and fibular rotation (θfib)].Results:The transverse fixation with Tightrope system for ITFS diastasis on the models led to iatrogenic injury to the fibular and the ITFS interosseous ligaments and to the perforating peroneal artery, and malreduction as well while the binding fixation with Tightrope system caused no injury to the anterior or the posterior ITFS ligament or the superior peroneal retinaculum but fine reduction as well. In comparisons of TFCS, ankle MCS, ITFACS, ITFMCS and AITFI between the 4 groups, normal ITFS group

Objective To explore the efficacy of peroneus brevis tendon transfer and peroneal tendofascial flap for repairing achilles tendon and overlying skin defect.Methods From April,2004 to May,2015,5 cases of achilles tendon and overlying skin defect were treated with peroneus brevis tendon transfer and peroneal tendofascial flap.In these cases,the length of the achilles tendon defect was from 3.0 cm to 8.0 cm,and the size of skin defect ranged from 2.0 cm × 3.0 cm to 3.0 cm × 5.0 cm.Using peroneus brevis tendon to reconstruct achilles tendon defect,and covered with peroneal tendofascial flap,and then skin graft.One of them combined with the gastrocnemius tendon V-Y advancement to promote the reconstruction of achilles tendon longer defect.The patients were followed-up regularly,and evaluated by the American Society of Ankle Arrhythmia (AOFAS) ankle-hindfoot scoring system.ResultsAll operations were successful and the grafted skin survived.All cases were followed-up from 6 months to 10 years with an average of 5.2 years.At the time of last followed-up,all wounds healed well without re-infection and ulceration.Not foot varus deformity and the strongth was back to the level before the injury.AOFAS ankle-hindfoot score was increased from (50.44 ± 12.05)(preoperative) to (90.02 ± 6.55)(the last follow-up) (P＜0.05).Conclusion There were some advantages in the method of the treatment of achilles tendon and overlying skin defect by using peroneus brevis tendon transfer and peroneal tendofascial flap,such as easy to cut,small damage to the donor area,and no significant deformity to the receptor area,etc.It is a good way to repair achilles tendon and overlying skin defects.

OBJECTIVETo study the safety and feasibility of fast track surgery (FTS) in the promotion of postoperative recovery for gastric cancer patients undergoing gastrectomy.

METHODSFrom January to December in 2013, 71 gastric cancer patients were prospectively enrolled and randomized into the FTS group and the control group. Patient in the FTS group received FTS management and those in the control group received routine management. The postoperative recovery and stress were compared between the two groups.

RESULTSFTS was associated with shorter time to bowel function return [(67.8±19.7) h vs. (90.0±20.6) h, P<0.01], shorter hospital stay [(13.5±3.0) d vs. (17.8±7.3) d, P=0.01], lower hospital cost [(23.8±3.7) thousand Yuan vs. (27.8±6.1) thousand Yuan, P<0.05], and less stress response (lower pain score, WBC count, C-reactive protein, all P<0.01). The postoperative complications including ileus, infection, anastomotic leakage were similar (all P>0.05).

CONCLUSIONFast track surgery decreases postoperative stress response and promotes recovery.

Aged ; Female ; Gastrectomy ; Humans ; Male ; Middle Aged ; Perioperative Care ; Postoperative Complications ; prevention & control ; Prospective Studies ; Stomach Neoplasms ; surgery ; Treatment Outcome

OBJECTIVETo investigate the better method of digestive tract reconstruction in proximal gastrectomy for early gastroesophageal junction adenocarcinoma.

METHODSA total of 153 cases of early gastroesophageal junction adenocarcinoma who were planned to receive radical proximal gastrectomy from January 2003 to December 2011 were prospectively enrolled and randomly divided into two groups by table of random number according to methods of digestive tract reconstruction, including 3S anastomosis group (80 cases, 3S jejunal interposition) and traditional anastomosis group (73 cases, esophageal remnant gastric posterior wall anastomosis). Postoperative complications, operative time, mortality, nutritional parameters and postoperative quality of life were compared between these two groups.

RESULTSThere were no significant differences between two groups in postoperative complications, operative time and mortality (all P>0.05). 3S anastomosis group was better in nutritional parameters than traditional group six months after operation (P<0.05). As compared to traditional group, incidence of reflux esophagitis decreased [20.0%(16/80) vs. 46.6%(34/73), P<0.01] and gastric emptying time prolonged obviously [(160.8±8.1) min vs. (61.1±10.8) min, P<0.01] in 3S anastomosis group 18 months after operation. Postoperative QLQ-C30 rating scale revealed quality of life was significantly higher in 3S anastomosis group as compared to traditional group.

CONCLUSIONJejunal interposition is a better method of digestive tract reconstruction in proximal gastrectomy for early gastroesophageal junction carcinoma.

Adenocarcinoma ; surgery ; Anastomosis, Surgical ; methods ; Digestive System Surgical Procedures ; Esophageal Neoplasms ; surgery ; Esophagogastric Junction ; pathology ; Gastrectomy ; methods ; Humans ; Jejunum ; pathology ; Operative Time ; Postoperative Complications ; Postoperative Period ; Quality of Life ; Reconstructive Surgical Procedures ; methods ; Stomach Neoplasms ; pathology

Objective To study the safety and feasibility of fast track surgery (FTS) in the promotion of postoperative recovery for gastric cancer patients undergoing gastrectomy. Methods From January to December in 2013, 71 gastric cancer patients were prospectively enrolled and randomized into the FTS group and the control group. Patient in the FTS group received FTS management and those in the control group received routine management. The postoperative recovery and stress were compared between the two groups. Results FTS was associated with shorter time to bowel function return[(67.8±19.7) h vs. (90.0±20.6) h, P<0.01], shorter hospital stay [(13.5±3.0) d vs. (17.8±7.3) d, P=0.01], lower hospital cost [(23.8±3.7) thousand Yuan vs. (27.8±6.1) thousand Yuan, P<0.05], and less stress response(lower pain score, WBC count, C-reactive protein, all P<0.01). The postoperative complications including ileus, infection, anastomotic leakage were similar (all P>0.05). Conclusion Fast track surgery decreases postoperative stress response and promotes recovery.

Objective To investigate the better method of digestive tract reconstruction in proximal gastrectomy for early gastroesophageal junction adenocarcinoma. Methods A total of 153 cases of early gastroesophageal junction adenocarcinoma who were planned to receive radical proximal gastrectomy from January 2003 to December 2011 were prospectively enrolled and randomly divided into two groups by table of random number according to methods of digestive tract reconstruction , including 3S anastomosis group (80 cases, 3S jejunal interposition) and traditional anastomosis group (73 cases, esophageal remnant gastric posterior wall anastomosis). Postoperative complications, operative time, mortality, nutritional parameters and postoperative quality of life were compared between these two groups. Results There were no significant differences between two groups in postoperative complications, operative time and mortality (all P>0.05). 3S anastomosis group was better in nutritional parameters than traditional group six months after operation (P<0.05). As compared to traditional group, incidence of reflux esophagitis decreased [20.0%(16/80) vs. 46.6%(34/73), P<0.01] and gastric emptying time prolonged obviously [(160.8 ±8.1) min vs. (61.1 ±10.8) min, P<0.01] in 3S anastomosis group 18 months after operation. Postoperative QLQ-C30 rating scale revealed quality of life was significantly higher in 3S anastomosis group as compared to traditional group. Conclusion Jejunal interposition is a better method of digestive tract reconstruction in proximal gastrectomy for early gastroesophageal junction carcinoma.