This study summarized Professor Su Peiji's clinical experience in differenting and treating lumbago and leg pain.He contends that the disease involves the liver and kidney,manifesting as a syndrome of deficiency in origin and excess in superficiality,with liver-kidney deficiency and insufficiency of essence and blood as the root cause,and exogenous wind,cold,and dampness invading the meridians and then causing obstruction as the superficial manifestation.The principal pathological factors include wind,cold,dampness,blood stasis,and deficiency.In clinical practice,he follows the therapeutic principle of expelling pathogens and supporting healthy qi in accordance with the abundance or deficiency of pathogens and healthy qi,takes the therapy of tonifying the liver and kidney as the primary approach,and applies the adjuvant therapies of dispelling wind,cold,and dampness as well as relaxing tendons and activating collaterals.By incorporating the theory of collateral diseases,Professor Su Peiji proposes that the deficiency-excess of collateral diseases is closely related to the onset of lumbago and leg pain.His therapeutic approach centers around Shuji Formula,a self-formulated formula which is composed of Taxilli Herba,Achyranthis Bidentatae Radix,Stephaniae Tetrandrae Radix,Angelicae Pubescentis Radix,Clematidis Radix et Rhizoma,Aconiti Radix Cocta,Flemingiae Radix et Caulis,Millettiae Speciosae Radix,Poria,Angelicae Sinensis Radix,Paeoniae Radix Alba,Chuanxiong Rhizoma,Spatholobi Caulis,Tinosporae sinensis Caulis,and Glycyrrhizae Radix et Rhizoma Praeparata cum Melle.Modified use of herbs was performed according to the predominance of wind,cold,dampness,blood stasis,or deficiency,so as to achieve the effects of tonifying the liver and kidney,strengthening bones and tendons,dispelling wind,cold and dampness,and relaxing tendons and activating collaterals.

Diagnosis and treatment of refractory hydrocephalus are the keys in reflecting the overall level of diagnosis and treatment of hydrocephalus. However, there is currently no clear definition of refractory hydrocephalus; moreover, treatment of these patients is difficult, with high failure rate. This article focuses on the definition, common causes and classification of refractory hydrocephalus, the treatment strategies of infectious refractory hydrocephalus, the treatment dilemmas of negative pressure or low-pressure hydrocephalus, and treatment future directions of refractory hydrocephalus, in order to attract attention of clinicians to the diagnosis and treatment of refractory hydrocephalus.

This study was aimed at preliminarily assessing the prevalence of latent tuberculosis infection(LTBI)among cattle farming and slaughterhouse workers across Wuxue,Xianning,and Yichang Cities in Hubei Province,and exploring associated risk factors.Data on cattle farming and slaughterhouse workers were gathered via a questionnaire.LTBI detection was performed with a tu-berculin skin test and interferon-gamma release assay,and influencing factors were subsequently analyzed.The LTBI prevalence among cattle farming and slaughterhouse personnel in the three cities was 30.50%,and a higher rate was observed in slaughterhouse workers(39.01%)than cattle farmers(21.63%)(P<0.01).Multifactor analysis indicated that working in slaughterhouses(95%CI:1.582-3.878),having a history of tuberculosis(95%CI:1.377-25.057)or BCG vaccination(95%CI:1.229-3.285),and having a college education or above(95%CI:0.303-0.859)were significant factors influencing LTBI positivity in these personnel.Having more than 30 years of work experience(95%CI:1.303-18.782)was a risk factor for personnel at cattle breeding farms.Among slaugh-terhouse personnel,having a college education or above(95%CI:0.164-0.894),11-20 years of work experience(95%CI:0.122-0.994),or a history of tuberculosis(95%CI:1.661-64.397);performing logistics work(95%CI:3.234-126.424);and working in slaughter-related positions(95%CI:1.209-19.639)were associated with LTBI positivity.Therefore,the slaughterhouse workers in the three cities had higher LTBI rates than the cattle farming workers,thus underscoring the need for increased attention to personnel in logistics and slaughter-related positions.

Objective:To investigate the effects of oral propranolol on the heart rate and blood glucose levels in children with hemangiomas receiving hospital care.Methods:A total of 259 children [77 males and 182 females, aged (125.2±85.4) days, weighted (6.3±1.6) kg], who were treated with oral propranolol for the first time under hospital care from January 2013 to August 2021, were retrospectively analyzed. After fasting, the patients administered the same dose of propranolol once daily (0.5-2.5 mg/kg). Fasting blood glucose and heart rate were measured in all children before propranolol administration and after 2 h. Heart rate was measured at 1, 3 and 6 h after propranolol administration for three consecutive days. Adverse reactions were observed and recorded.Results:Within three days of oral propranolol administration, the heart rates at 1, 3 and 6 h after propranolol administration were lower than those before propranolol administration (all P<0.001). Within three days after taking propranolol and 2 h after taking propranolol daily, blood glucose levels reduced in all children (all P<0.001). During the hospitalization period, the incidence of adverse reactions was 5.4% (14/259), including lesion ulcers in four cases, upper respiratory tract infection with fever in four, reduced eating in two, nausea and vomiting in one, lethargy in one, sinus tachycardia in one, and hyperkalemia in one. No serious adverse reactions were life-threatening. Conclusion:After oral administration of propranolol, the heart rate and blood sugar of the children decrease to different degrees compared with those before propranolol administration.

Objective:To summarize the experience of diagnosis and treatment of unexplained neonatal intestinal perforation.Methods:A case summary was conducted.Intestinal perforation children who showed unclear etiology during surgical exploration in Fujian Children′s Hospital from October 2017 to October 2023 were retrospectively analyzed.The perforation characteristics, pathological characteristics, etiological analysis and surgical methods were analyzed, and the diagnosis and treatment experience was summarized.Results:There were 21 neonates with unexplained intestinal perforation, including 15 boys and 6 girls.There were more full-term infants (12 cases) than preterm ones (9 cases), and more neonates with normal birth weight (12 cases) than those with low birth weight (9 cases).Intraoperative perforation was detected in the ileum in 13 cases and colon in 8 cases.The perforation diameter ranged between 0.5-2.0 cm.Single perforation was detected in 20 cases, and 1 case had two perforations.All patients underwent full-layer multipoint biopsy and enterostomy.Pathological reports after surgery showed that Hirschsprung disease was confirmed in 10 cases, and Hirschsprung disease allied disorders were diagnosed in 8 cases.The remaining 3 cases had normal ganglion cells, and 2 cases of them had spontaneous intestinal perforation, and 1 case had meconium ileus.After operation, 3 cases gave up treatment, 1 case died, and 17 patients were discharged from hospital at the first stage.Nine cases with Hirschsprung disease received radical surgery at the age of 3-6 months.Six out of 8 patients with Hirschsprung disease allied disorders underwent fistula closure surgery after accurate evaluation.Among the 6 children who received fistula closure surgery, 1 case underwent Santulli enterostomy because of inability to defecate and abdominal distension after surgery.Two of the 6 children undergoing fistula closure surgery were still being followed up.Two cases of spontaneous intestinal perforation and 1 case of meconium ileus underwent fistula closure surgery at the age of 3 months, and postoperative defecation was normal.Conclusions:Intestinal neuronal dysplasia, meconium ileus combined with intestinal perforation and spontaneous intestinal perforation should be considered in unexplained neonatal intestinal perforation.It is recommended that enterostomy and multipoint biopsy should be performed to clarify the pathology before further treatment in children with unexplained intestinal perforation.Santulli enterostomy is a feasible staging operation.

This study was aimed at preliminarily assessing the prevalence of latent tuberculosis infection(LTBI)among cattle farming and slaughterhouse workers across Wuxue,Xianning,and Yichang Cities in Hubei Province,and exploring associated risk factors.Data on cattle farming and slaughterhouse workers were gathered via a questionnaire.LTBI detection was performed with a tu-berculin skin test and interferon-gamma release assay,and influencing factors were subsequently analyzed.The LTBI prevalence among cattle farming and slaughterhouse personnel in the three cities was 30.50%,and a higher rate was observed in slaughterhouse workers(39.01%)than cattle farmers(21.63%)(P<0.01).Multifactor analysis indicated that working in slaughterhouses(95%CI:1.582-3.878),having a history of tuberculosis(95%CI:1.377-25.057)or BCG vaccination(95%CI:1.229-3.285),and having a college education or above(95%CI:0.303-0.859)were significant factors influencing LTBI positivity in these personnel.Having more than 30 years of work experience(95%CI:1.303-18.782)was a risk factor for personnel at cattle breeding farms.Among slaugh-terhouse personnel,having a college education or above(95%CI:0.164-0.894),11-20 years of work experience(95%CI:0.122-0.994),or a history of tuberculosis(95%CI:1.661-64.397);performing logistics work(95%CI:3.234-126.424);and working in slaughter-related positions(95%CI:1.209-19.639)were associated with LTBI positivity.Therefore,the slaughterhouse workers in the three cities had higher LTBI rates than the cattle farming workers,thus underscoring the need for increased attention to personnel in logistics and slaughter-related positions.

Objective:To summarize the experience of diagnosis and treatment of unexplained neonatal intestinal perforation.Methods:A case summary was conducted.Intestinal perforation children who showed unclear etiology during surgical exploration in Fujian Children′s Hospital from October 2017 to October 2023 were retrospectively analyzed.The perforation characteristics, pathological characteristics, etiological analysis and surgical methods were analyzed, and the diagnosis and treatment experience was summarized.Results:There were 21 neonates with unexplained intestinal perforation, including 15 boys and 6 girls.There were more full-term infants (12 cases) than preterm ones (9 cases), and more neonates with normal birth weight (12 cases) than those with low birth weight (9 cases).Intraoperative perforation was detected in the ileum in 13 cases and colon in 8 cases.The perforation diameter ranged between 0.5-2.0 cm.Single perforation was detected in 20 cases, and 1 case had two perforations.All patients underwent full-layer multipoint biopsy and enterostomy.Pathological reports after surgery showed that Hirschsprung disease was confirmed in 10 cases, and Hirschsprung disease allied disorders were diagnosed in 8 cases.The remaining 3 cases had normal ganglion cells, and 2 cases of them had spontaneous intestinal perforation, and 1 case had meconium ileus.After operation, 3 cases gave up treatment, 1 case died, and 17 patients were discharged from hospital at the first stage.Nine cases with Hirschsprung disease received radical surgery at the age of 3-6 months.Six out of 8 patients with Hirschsprung disease allied disorders underwent fistula closure surgery after accurate evaluation.Among the 6 children who received fistula closure surgery, 1 case underwent Santulli enterostomy because of inability to defecate and abdominal distension after surgery.Two of the 6 children undergoing fistula closure surgery were still being followed up.Two cases of spontaneous intestinal perforation and 1 case of meconium ileus underwent fistula closure surgery at the age of 3 months, and postoperative defecation was normal.Conclusions:Intestinal neuronal dysplasia, meconium ileus combined with intestinal perforation and spontaneous intestinal perforation should be considered in unexplained neonatal intestinal perforation.It is recommended that enterostomy and multipoint biopsy should be performed to clarify the pathology before further treatment in children with unexplained intestinal perforation.Santulli enterostomy is a feasible staging operation.

Objective:To investigate the effects of oral propranolol on the heart rate and blood glucose levels in children with hemangiomas receiving hospital care.Methods:A total of 259 children [77 males and 182 females, aged (125.2±85.4) days, weighted (6.3±1.6) kg], who were treated with oral propranolol for the first time under hospital care from January 2013 to August 2021, were retrospectively analyzed. After fasting, the patients administered the same dose of propranolol once daily (0.5-2.5 mg/kg). Fasting blood glucose and heart rate were measured in all children before propranolol administration and after 2 h. Heart rate was measured at 1, 3 and 6 h after propranolol administration for three consecutive days. Adverse reactions were observed and recorded.Results:Within three days of oral propranolol administration, the heart rates at 1, 3 and 6 h after propranolol administration were lower than those before propranolol administration (all P<0.001). Within three days after taking propranolol and 2 h after taking propranolol daily, blood glucose levels reduced in all children (all P<0.001). During the hospitalization period, the incidence of adverse reactions was 5.4% (14/259), including lesion ulcers in four cases, upper respiratory tract infection with fever in four, reduced eating in two, nausea and vomiting in one, lethargy in one, sinus tachycardia in one, and hyperkalemia in one. No serious adverse reactions were life-threatening. Conclusion:After oral administration of propranolol, the heart rate and blood sugar of the children decrease to different degrees compared with those before propranolol administration.

Diagnosis and treatment of refractory hydrocephalus are the keys in reflecting the overall level of diagnosis and treatment of hydrocephalus. However, there is currently no clear definition of refractory hydrocephalus; moreover, treatment of these patients is difficult, with high failure rate. This article focuses on the definition, common causes and classification of refractory hydrocephalus, the treatment strategies of infectious refractory hydrocephalus, the treatment dilemmas of negative pressure or low-pressure hydrocephalus, and treatment future directions of refractory hydrocephalus, in order to attract attention of clinicians to the diagnosis and treatment of refractory hydrocephalus.

Background::Adamantinomatous craniopharyngioma (ACP) is the commonest pediatric sellar tumor. No effective drug is available and interpatient heterogeneity is prominent. This study aimed to identify distinct molecular subgroups of ACP based on the multi-omics profiles, imaging findings, and histological features, in order to predict the response to anti-inflammatory treatment and immunotherapies.Methods::Totally 142 Chinese cases diagnosed with craniopharyngiomas were profiled, including 119 ACPs and 23 papillary craniopharyngiomas. Whole-exome sequencing (151 tumors, including recurrent ones), RNA sequencing (84 tumors), and DNA methylome profiling (95 tumors) were performed. Consensus clustering and non-negative matrix factorization were used for subgrouping, and Cox regression were utilized for prognostic evaluation, respectively.Results::Three distinct molecular subgroups were identified: WNT, ImA, and ImB. The WNT subgroup showed higher Wnt/β-catenin pathway activity, with a greater number of epithelial cells and more predominantly solid tumors. The ImA and ImB subgroups had activated inflammatory and interferon response pathways, with enhanced immune cell infiltration and more predominantly cystic tumors. Mitogen-activated protein kinases (MEK/MAPK) signaling was activated only in ImA samples, while IL-6 and epithelial-mesenchymal transition biomarkers were highly expressed in the ImB group, mostly consisting of children. The degree of astrogliosis was significantly elevated in the ImA group, with severe finger-like protrusions at the invasive front of the tumor. The molecular subgrouping was an independent prognostic factor, with the WNT group having longer event-free survival than ImB (Cox, P = 0.04). ImA/ImB cases were more likely to respond to immune checkpoint blockade (ICB) therapy than the WNT group ( P <0.01). In the preliminary screening of subtyping markers, CD38 was significantly downregulated in WNT compared with ImA and ImB ( P = 0.01). Conclusions::ACP comprises three molecular subtypes with distinct imaging and histological features. The prognosis of the WNT type is better than that of the ImB group, which is more likely to benefit from the ICB treatment.