Objective:To investigate the clinical efficacy of laparoscopic hiatal hernia repair with tunneled esophagogastric fundoplication and diaphragmatic dome suspension-fixation (HHR-TEF-DDSF) in the treatment of gastroesophageal reflux disease.Methods:The retrospective and descriptive study was conducted. The clinical data of 32 patients with gastroesophageal reflux disease who were admitted to Yifu Hospital Affiliated to Nanjing Medical University from October 2024 to June 2025 were collected. There were 20 males and 12 females, aged (68±7)years. All patients underwent laparoscopic HHR-TEF-DDSF. Observation indicators: (1) surgical and intraoperative conditions; (2) postoperative conditions; (3) follow-up. Measurement data with normal distribution were expre-ssed as Mean± SD, while measurement data with skewed distribution were expressed as M( Q1, Q3) or M(range). Count data were expressed as absolute numbers or percentages. Results:(1) Surgical and intraoperative conditions. All 32 patients successfully underwent laparoscopic HHR-TEF-DDSF. The operation time was (75±10)minutes, and volume of intraoperative blood loss was 50(50,100)mL. Among the 32 patients, there was no conversion to open surgery, no blood transfusion, no intra-operative complications such as unexpected massive hemorrhage or adjacent organ injury, no intra-operative adverse event or death. (2) Postoperative conditions. For the 32 patients, the time to post-operative first flatus was 1(1,2)days, the time to postoperative first defecation was 1(1,3)days, the time to postoperative first intake of liquid food was 1(1,3)days, the duration of postoperative drainage tube indwelling was 3(3,6)days, the postoperative hospital stay was 6(5,14)days, and the time to relief of postoperative dysphagia was 5(5,8)days. No obvious hiccup was observed in any patient in the short term after surgery. (3) Follow-up. All 32 patients were followed up for 7.5(range, 3.0-11.0)months. Among the 32 patients, 26 cases achieved subjective relief of overall postoperative digestive tract symptoms, and 32 cases achieved subjective relief of overall postoperative respiratory tract symptoms. The proton pump inhibitor (PPI) withdrawal rate was 84.4%(27/32), and the treatment satisfaction rate was 87.5%(28/32). The incidences of postoperative complications inclu-ding abdominal distension, dysphagia, diarrhea, and increased flatus were 21.9%(7/32), 18.8%(6/32), 6.3%(2/32), and 3.1%(1/32), respectively. Dysphagia was significantly relieved in all affected patients within 2 months after surgery, and no patient had persistent dysphagia by the end of the follow-up period. There was no death, symptom recurrence, or reoperation.Conclusion:HHR-TEF-DDSF is safe and feasible in the treatment of gastroesophageal reflux disease, with favorable short-term efficacy.

Objective:To investigate the clinical efficacy of laparoscopic hiatal hernia repair with tunneled esophagogastric fundoplication and diaphragmatic dome suspension-fixation (HHR-TEF-DDSF) in the treatment of gastroesophageal reflux disease.Methods:The retrospective and descriptive study was conducted. The clinical data of 32 patients with gastroesophageal reflux disease who were admitted to Yifu Hospital Affiliated to Nanjing Medical University from October 2024 to June 2025 were collected. There were 20 males and 12 females, aged (68±7)years. All patients underwent laparoscopic HHR-TEF-DDSF. Observation indicators: (1) surgical and intraoperative conditions; (2) postoperative conditions; (3) follow-up. Measurement data with normal distribution were expre-ssed as Mean± SD, while measurement data with skewed distribution were expressed as M( Q1, Q3) or M(range). Count data were expressed as absolute numbers or percentages. Results:(1) Surgical and intraoperative conditions. All 32 patients successfully underwent laparoscopic HHR-TEF-DDSF. The operation time was (75±10)minutes, and volume of intraoperative blood loss was 50(50,100)mL. Among the 32 patients, there was no conversion to open surgery, no blood transfusion, no intra-operative complications such as unexpected massive hemorrhage or adjacent organ injury, no intra-operative adverse event or death. (2) Postoperative conditions. For the 32 patients, the time to post-operative first flatus was 1(1,2)days, the time to postoperative first defecation was 1(1,3)days, the time to postoperative first intake of liquid food was 1(1,3)days, the duration of postoperative drainage tube indwelling was 3(3,6)days, the postoperative hospital stay was 6(5,14)days, and the time to relief of postoperative dysphagia was 5(5,8)days. No obvious hiccup was observed in any patient in the short term after surgery. (3) Follow-up. All 32 patients were followed up for 7.5(range, 3.0-11.0)months. Among the 32 patients, 26 cases achieved subjective relief of overall postoperative digestive tract symptoms, and 32 cases achieved subjective relief of overall postoperative respiratory tract symptoms. The proton pump inhibitor (PPI) withdrawal rate was 84.4%(27/32), and the treatment satisfaction rate was 87.5%(28/32). The incidences of postoperative complications inclu-ding abdominal distension, dysphagia, diarrhea, and increased flatus were 21.9%(7/32), 18.8%(6/32), 6.3%(2/32), and 3.1%(1/32), respectively. Dysphagia was significantly relieved in all affected patients within 2 months after surgery, and no patient had persistent dysphagia by the end of the follow-up period. There was no death, symptom recurrence, or reoperation.Conclusion:HHR-TEF-DDSF is safe and feasible in the treatment of gastroesophageal reflux disease, with favorable short-term efficacy.

Objective:To explore the curative effect and prognostic assessment value of percutaneous kyphoplasty(PKP)in treating osteoporosis-caused spinal vertebral compression fractures by using imaging parameters of pelvic sagittal X-ray.Methods:A total of 198 patients with osteoporosis-caused spinal vertebral compression fractures who received treatment from January 2022 to January 2023 were selected,and they were divided into effective group(171 cases)and ineffective group(27 cases)according to the treatment effect.All patients underwent PKP treatment,and the parameters of preoperative measurements included sagittal vertical axis(SVA)of cervical vertebra 7(C7),the thoracic vertebra 1 pelvic angle(T1PA),thoracic kyphosis(TK),lumbar lordosis(LL)and sacral slope(SS).The clinically curative effect and prognosis between two groups were compared.Results:After PKP treatment,49 cases of 198 patients were cured,and 69 cases appeared significant effect,and 53 cases were effective,and 27 cases were ineffective.The SVA,LL and SS levels of effective group were significantly lower than those of ineffective group,and the differences of them were statistically significant(t=6.485,3.250,2.325,P<0.05),and the T1PA and TK of the effective group were significantly higher than those of the ineffective group(t=2.387,3.245,P<0.05),respectively.In 198 patients,39 cases occurred postoperative complications(20 cases occurred bone cement leakage,and 15 cases occurred recurrent adjacent vertebral fracture,and 2 cases occurred pulmonary embolism,and 2 cases occurred others),and 159 cases did not occurred complications.The SVA,LL and SS levels in patients without complications were significantly lower than those in patients with complications(t=10.304,5.669,0.844,P<0.05),and the T1PA and TK of patients without complications were significantly higher than those of patients with complications,and the differences were significant(t=3.494,5.550,P<0.05),respectively.The results of receiver operating characteristic(ROC)curve analysis showed that SVA,T1PA,TK,LL and SS had a certain value in assessing the curative effect and prognosis of PKP in treating osteoporosis-caused spinal vertebral compression fractures.Conclusion:Preoperative detection of imaging parameters of pelvic sagittal X-ray can assess the curative effect and prognosis of osteoporosis-caused spinal vertebral compression fractures,which can provide a certain reference for clinical treatment.

Gastroesophageal reflux disease (GERD) is a prevalent disorder within the digestive system, characterized by the regurgitation of gastric and duodenal contents into the esophagus or extraesophageal regions, leading to a spectrum of clinical symptoms. The esophagogastric junction serves as the principal area for anti-reflux function, with anomalies in anatomical structures including the lower esophageal sphincter, the crural diaphragm, the phrenoesophageal ligament, and the angle of His as significant factors in the development of GERD. Reconstructive and reparative surgeries based on above anatomical structures are effective methods for treating GERD, with a variety of surgical approaches each offering distinct advantages and focal points. The authors elucidate the anatomical pathogenesis and rational selection of surgical methods for GERD.

Gastroesophageal reflux disease (GERD) is a prevalent disorder within the digestive system, characterized by the regurgitation of gastric and duodenal contents into the esophagus or extraesophageal regions, leading to a spectrum of clinical symptoms. The esophagogastric junction serves as the principal area for anti-reflux function, with anomalies in anatomical structures including the lower esophageal sphincter, the crural diaphragm, the phrenoesophageal ligament, and the angle of His as significant factors in the development of GERD. Reconstructive and reparative surgeries based on above anatomical structures are effective methods for treating GERD, with a variety of surgical approaches each offering distinct advantages and focal points. The authors elucidate the anatomical pathogenesis and rational selection of surgical methods for GERD.

Qiancengta, a traditional Chinese medicine produced from the whole plant of the club moss Huperzia serrata, has been used for a long history in China for treatment of a number of ailments, including contusions, strains, swellings, schizophrenia, myasthenia gravis and noworganophosphate poisoning. It has become known worldwide as a medicinal plant since Chinese scientists discovered huperzine A from it in the 1980s, which is reversible, potent and selective acetylcholine esterase (AChE) inhibitors by in vitro and in vivo pharmacological, and produce definite effects in the treatment of Alzheimer's disease. Now, Qiancengta is popular in all over the word for his famous pharmacological actions. For further exploitation this valuable resource under protection of nature environmental, its biological and ecological features, pharmaceutical active ingredients, artificial propagation and in vitro tissue culture, were reviewed, and the sustainable use of Qiancengta natural resource through plant biotechnology was put on the agenda.
Animals ; Biotechnology ; China ; Drug Therapy ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Humans ; Huperzia ; chemistry ; physiology ; Plants, Medicinal ; chemistry ; physiology ; Research