Public hospitals play a dominant role in providing medical services.Meanwhile,they are also critical for un-dertaking missions to handle health emergencies.This paper analyzes the necessity,current situation,and existing weaknesses of the health emergency capacity of public hospitals.It also conducts a comparative study of the emergency response mechanisms of foreign medical institutions.This paper aims to explore a well-developed design for health emergency in public hospitals that is suitable for China's medical conditions and to provide a feasible model for promoting high-quality health emergency management.

This paper aims to focus on and implement strategies for preventing and resolving medical complaints and dis-putes at their emergence.The hospital promptly compiled a summary of the main problems and concerns reported from patients o-ver the past few years.It combined medical practices with the characteristics of admitted patients with severe diseases,complex treatment plans,and high risks.Since 2020,this hospital has been actively engaging with intractable high-risk patients and de-veloped a scheme that engaging clinical departments,medical management,and dispute management departments together to con-duct preoperative/pre-treatment communication.With a focus on patient management,this hospital upholds the concept of the pa-tient-centered humanistic philosophy in the process of doctor-patient communication to enhance the quality of communication.Consequently,the hospital has benefited from the communication scheme,achieving satisfactory effect in ensuring a solid medical safety and reducing the incidence of medical disputes.

Objective:To study the clinical characteristics and management strategies of late bleeding after laparoscopic pancreaticoduodenectomy (LPD).Methods:The clinical data of 58 patients with post-pancreaticoduodenectomy hemorrhage (PPH) admitted to the Department of Hepatobiliary Surgery of the Second Hospital of Hebei Medical University from March 2018 to March 2022 were retrospectively analyzed, including 42 males and 16 females, aged (61.88±11.02) years old. According to the occurrence of intra-abdominal erosion factors (e.g., pancreatic fistula, biliary fistula, gastrointestinal anastomotic fistula, intra-abdominal abscess), patients were divided into the erosion group ( n=42) and non-erosion group ( n=16). All patients underwent standard lymphadenectomy. Clinical data including the PPH time-point, occurrence of rebleeding, and treatment outcomes were accessed. The management strategies of PPH in the two groups of patients were analyzed. Results:The PPH time-point in the erosion group and non-erosion patients was 8.00 (5.00, 19.25) d and 21.50 (12.75, 26.75) d, respectively ( P=0.001). PPH can occurred within one month after surgery in both erosion and non-erosion groups. In the erosion group, 31 cases (73.81%, 31/42) were treated by re-operation, two (4.76%, 2/42) by interventional radiology and nine (21.43%, 9/42) with conservative protocol, respectively. In the non-erosion group, five cases (31.25%, 5/16) were treated by re-operation, seven (43.75%, 7/16) by interventional radiology and four (25.00%, 4/16) with conservative protocol, respectively. The incidence of re-bleeding is higher in the erosion group [47.6% (20/42) vs 12.5% (2/16), P<0.05]. Clinical manifestations, sites and severity of bleeding, and treatment outcomes were also different in the erosion and non-erosion groups (all P<0.05). Conclusions:The occurrence of intra-abdominal erosion factors can affect the clinical characteristics and treatment strategy of late bleeding after laparoscopic pancreaticoduodenectomy. Surgery remains the treatment of choice for post-pancreaticoduodenectomy hemorrhage either as an urgent or last resort.

With the accelerated aging society in China, the incidence of biliary surgical diseases in the elderly has increased significantly. The clinical characteristics of these patients indicate that improving treatment outcomes and realizing healthy aging are worthy of attention. How to effectively improve the treatment effect of geriatric biliary surgical diseases has attracted widespread attention. This paper reviews and comments on the hotspots and difficulties of biliary surgery in older patients from six aspects: (1) higher morbidity associated with an aging society, (2) prevention and control of pre-operative risks, (3) extending the indications of laparoscopic surgery, (4) urgent standardization of minimally invasive surgery, (5) precise technological progress in hepatobiliary surgery, and (6) guarantee of peri-operative safety. It is of great significance to fully understand the focus of controversy, actively make use of its favorable factors, and effectively avoid its unfavorable factors, for further improving the therapeutic effects of geriatric biliary surgical diseases, and thus benefits the vast older patients with biliary surgical diseases. Accordingly, a historical record with the highest age of 93 years for laparoscopic transcystic common bile duct exploration has been created by us recently.
Humans ; Aged ; Aged, 80 and over ; Biliary Tract Surgical Procedures ; Gallstones ; Laparoscopy ; Treatment Outcome ; Aging ; Retrospective Studies

Objective:To assess the clinical effectiveness and safety of Omalizumab for treating pediatric allergic asthma in real world in China.Methods:The clinical data of children aged 6 to 11 years with allergic asthma who received Omalizumab treatment in 17 hospitals in China between July 6, 2018 and September 30, 2020 were retrospectively analyzed.Such information as the demographic characteristics, allergic history, family history, total immunoglobulin E (IgE) levels, specific IgE levels, skin prick test, exhaled nitric oxide (FeNO) levels, eosinophil (EOS) counts, and comorbidities at baseline were collected.Descriptive analysis of the Omalizumab treatment mode was made, and the difference in the first dose, injection frequency and course of treatment between the Omalizumab treatment mode and the mode recommended in the instruction was investigated.Global Evaluation of Treatment Effectiveness (GETE) analysis was made after Omalizumab treatment.The moderate-to-severe asthma exacerbation rate, inhaled corticosteroid (ICS) dose, lung functions were compared before and after Omalizumab treatment.Changes in the Childhood Asthma Control Test (C-ACT) and Pediatric Asthma Quality of Life Questionnaire (PAQLQ) results from baseline to 4, 8, 12, 16, 24, and 52 weeks after Omalizumab treatment were studied.The commodity improvement was assessed.The adverse event (AE) and serious adverse event (SAE) were analyzed for the evaluation of Omalizumab treatment safety.The difference in the annual rate of moderate-to-severe asthma exacerbation and ICS reduction was investigated by using t test.The significance level was set to 0.05.Other parameters were all subject to descriptive analysis.A total of 200 allergic asthma patients were enrolled, including 75.5% ( n=151) males and 24.5% ( n=49) females.The patients aged (8.20±1.81) years. Results:The median total IgE level of the 200 patients was 513.5 (24.4-11 600.0) IU/mL.Their median treatment time with Omalizumab was 112 (1-666) days.Their first dose of Omalizumab was 300 (150-600) mg.Of the 200 cases, 114 cases (57.0%) followed the first Omalizumab dosage recommended in the instruction.After 4-6 months of Omalizumab treatment, 88.5% of the patients enrolled ( n=117) responded to Omalizumab.After 4 weeks of treatment with Omalizumab, asthma was well-controlled, with an increased C-ACT score [from (22.70±3.70) points to (18.90±3.74) points at baseline]. Four-six months after Omalizumab administration, the annual rate of moderate-to-severe asthma exacerbation had a reduction of (2.00±5.68) per patient year( t=4.702 5, P<0.001), the median ICS daily dose was lowered [0 (0-240) μg vs. 160 (50-4 000) μg at baseline] ( P<0.001), the PAQLQ score was improved [(154.90±8.57) points vs. (122.80±27.15) points at baseline], and the forced expiratory volume in one second % predicted (FEV 1%pred) was increased [(92.80±10.50)% vs. (89.70±18.17)% at baseline]. In patients with available evaluations for comorbidities, including allergic rhinitis, atopic dermatitis or eczema, urticaria, allergic conjunctivitis and sinusitis, 92.8%-100.0% showed improved symptoms.A total of 124 AE were reported in 58 (29.0%) of the 200 patients, and the annual incidence was 0(0-15.1) per patient year.In 53 patients who suffered AE, 44 patients (83.0%) and 9 patients (17.0%) reported mild and moderate AE, respectively.No severe AE were observed in patients.The annual incidence of SAE was 0(0-1.9) per patient year.Most common drug-related AE were abdominal pain (2 patients, 1.0%) and fever (2 patients, 1.0%). No patient withdrew Omalizumab due to AE. Conclusions:Omalizumab shows good effectiveness and safety for the treatment of asthma in children.It can reduce the moderate-to-severe asthma exacerbation rate, reduce the ICS dose, improve asthma control levels, and improve lung functions and quality of life of patients.

Objective:To investigate the malignant potential of histopathological class B3 and B5a lesions by ultrasound-guided core needle biopsy (CNB).Methods:Retrospective analysis of the histopathological results of 712 breast lesions that successively underwent CNB process and surgical resection in the Shanghai General Hospital from January 2018 to December 2022, of which 47 lesions were reported as class B3 and 70 lesions as class B5a.Results:CNB identified 47 category B3 lesions, comprising 19 cases of atypical ductal hyperplasia, 17 papillary lesions, 8 phyllodes tumors, and 3 complex sclerosing lesions. Of these cases, surgical pathology was in full agreement with CNB pathology in 27 instances, indicating a concordance rate of 57.4% (27/47) and an inconsistency rate of 42.6% (20/47). Out of the 20 inconsistent cases, 70.0% (14/20) were upgraded based on the findings from the surgical pathology.Specifically, 4 cases of atypical ductal hyperplasia and 2 cases of intraductal papilloma were upgraded to invasive breast cancer (B5b) after surgery. Among the 4 cases with puncture pathology indicating atypical ductal hyperplasia and one complex sclerosing lesion, these five lesions were upgraded to ductal carcinoma in situ (B5a) after surgery. Two puncture pathologies were diagnosed as atypical ductal hyperplasia, and these were upgraded to ductal carcinoma in situ with microinvasion (B5b) after surgery. One puncture pathology indicated a borderline phyllodes tumor, and this was upgraded to malignant phyllodes tumor (B5b) after surgery. And 30.0% (6/20) resulted in downgrade after surgery, specifically 4 cases of atypical ductal hyperplasia, which were downgraded to breast adenopathy (B2). Of these, 1 puncture pathology was identified as atypical ductal hyperplasia and one as a borderline phyllodes tumor, which were both downgraded to fibroadenoma (B2). Seventy lesions were diagnosed as B5a lesions by CNB pathology, with 28 of them showing complete concurrence with the surgical pathology, a concordance rate of 40.0% (28/70), and an inconsistency rate of 60.0% (42/70). Of the 42 cases with discrepancies, all 42 were upgraded, yielding an upgrading rate of 100% (42/42). Of these, 21 were upgraded to ductal carcinoma in situ with microinvasion (B5b) and 21 to invasive breast cancer (B5b).Conclusions:Lesions with CNB pathology in categories B3 and B5a have a high rate of postoperative escalation. B3 and B5a lesions should be treated with considerable care, especially atypical ductal hyperplasia, which should be surgically resected, and CNB examination should be performed twice if necessary.

Objective:To study the single purse-string parachute suturing technique for pancreaticojejunostomy in laparoscopic pancreaticoduodenectomy, and to determine its feasibility and safety.Methods:The clinical data of 71 patients who underwent laparoscopic pancreaticoduodenectomy using the single purse-string parachute suturing technique for pancreaticojejunostomy from October 2018 to October 2021 at the Second Hospital of Hebei Medical University were retrospectively analyzed. There were 41 males and 30 females, with age (59.1±9.7) years old. The operative time, intraoperative blood loss, complication rate and other data were analyzed.Results:All 71 patients successfully underwent total laparoscopic pancreaticoduodenectomy, with 5 patients who underwent 2D laparoscopic surgery and 66 patients 3D laparoscopic surgery. There were additional vascular resection and reconstruction in 2 patients. The operative time was (388.9±92.9) min, the intraoperative blood loss was (411.3±176.9) ml, and the postoperative hospital stay was (14.1±5.8) d. The operation time of 71 patients who underwent the single purse-string parachute technique of pancreaticojejunostomy was (26.9±6.8) min. Postoperative complications occurred in 18 patients (25.4%). Grade B pancreatic fistula occurred in 2 patients (2.8%), and the longest time for removal of abdominal drain was 17 days after operation. Among the 71 patients, complications including biliary fistula occurred in 6 patients (8.5%), delayed gastric emptying in 5 patients (7.0%), pulmonary infection in 4 patients (5.6%), non-pancreatic fistula-related abdominal infection in 4 patients (5.6%), non-pancreatic fistula-related abdominal bleeding in 1 patient (1.4%), biliary tract bleeding in 1 patient (1.4%), and chylous leakage in 2 patients (2.8%).Conclusion:The single purse-string parachute technique of pancreaticojejunostomy in laparoscopic pancreaticoduodenectomy had the advantages of being safe and reliable. The procedure is worthy of furthers promotion.

A case of suppurative meningitis caused by Streptococcus suis infection is reported. The patient was an elderly female with an atypical epidemiological history. The common symptoms included fever, headache and cervicodynia. According to the results of blood bacterial culture and next-generation sequencing of cerebrospinal fluid, the patient was considered purulent meningitis caused by Streptococcus suis. After treatment with the third generation cephalosporins, the symptoms improved significantly. One week after the onset of the disease, herpes labialis occurred, followed by hearing loss about 1 week later. The patient was treated with antiviral and hormone therapy, and was discharged after improvement.

Objective:To evaluate the safety and effectiveness of clinical application of " variable diameter measurable pancreatic duct" in laparoscopic pancreaticoduodenectomy (LPD).Methods:A retrospective study was conducted at the Second Hospital, Hebei Medical University Liver Surgical Team from July 2019 to July 2020 using the " HongShi single stitch" method of pancreatic duct to jejunum anastomosis on 147 patients who underwent LPD. According to the type of pancreatic duct, the patients were divided into having normal pancreatic ducts (the normal group, n=61) and those having " variable diameter measuring pancreatic duct" (the variable diameter group, n=86). The perioperative data and postoperative complications were compared and analyzed. Results:There were 89 males and 58 females, aged (56.7±1.5) years. There were no significant differences in age, gender and body mass index between groups ( P>0.05). For the variable diameter group, the diameter of the divided pancreatic stump was (3.2±0.1) mm, and the depth of internal pancreatic duct stenting was (4.7±0.2) cm. However, it could not be measured accurately in the normal group. The incidence of postoperative pancreatic fistula rate was significantly lower in the variable diameter group than the normal group [2.32% (2/61) vs. 11.47% (7/86), P=0.023]. Conclusion:The variable diameter measurement of pancreatic duct was safe and effective in choosing patients to undergo LPD.

Objective:To evalte a novel laparoscopic splenic artery ligation plus devascularization (LSALD) vs. laparoscopic splenectomy and devascularization (LSD) for the treatment of portal hypertention. Methods:From Jan 2014 to Dec 2019, 50 patients undergoing LSALD and 30 patients receiving LSD . We compared the safety and feasibility between LSALD and LSD groups by analyzing the patients′ blood routine, liver function before and after operation, intraoperative condition, postoperative recovery and prognosis.Results:The operation time[(181±72)min vs.(284±72)min , t=-6.205, P<0.01], intraoperative blood loss[(100±50)ml vs.( 700±86 ml), t=-5.166, P<0.01]and blood transfusion rate (28% vs.67%, χ 2=11.471, P<0.01)in LSALD group were significantly more favorite than those in LSD group ( P<0.05). The postoperative exhaust in the LSALD group was earlier than that in the LSD group (2 d vs.3 d, Z=2.361, P<0.05) though the WBC and blood platelet count was higher in LSD group ( P<0.05). Portal vein thrombosis occurred in 10 cases in LSD group and 6 cases in LSALD group (χ 2=5.757, P<0.05). Conclusion:Compared with laparoscopic splenectomy combined with periesophagogastric devascularization, laparoscopic splenic artery ligation combined with periesophagogastric devascularization is less traumatic, helping quick recovery and lower rate of post-op portal vein thrombosis.