bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effectiveness and safety of different traditional Chinese medicines for Coronavirus disease 2019
Authors: Huang Bo , Liu Yingfeng , Pi Chiheng , Yan Shifan , Li Fusheng 
Published: August 2021

Abstract

Introduction:
The effectiveness of different Traditional Chinese Medicine in the treatment of COVID-19 is worthy of attention, but the efficacy and safety of different Traditional Chinese Medicine in the treatment of COVID-19 have not yet been compared, based on network meta-analysis.

Methods and analysis:
The 2 members independently searched 7 databases according to the retrieval strategy, and the retrieval time was from the beginning of the establishment of the database to June 19, 2021. Then the title was imported into the EndNote Software AQ8 (V.X9), and the duplicate literature was deleted successively, the nonconforming articles were deleted in the title reading, and finally the full text was read to determine the articles included in the study. The Cochrane Collaboration's Tool will be used to evaluate the article quality, and Stata Statistical Software (Version 14.0, Stata Corporation, College Station, TX) will be used for data analysis. Levels of evidence are evaluated according to the Grading of Recommendations Assessment, Development and Evaluation (GRADE) instrument.

Results:
The efficacy and safety of different Traditional Chinese Medicine in the treatment of COVID-19 were evaluated, and the order was determined according to the value of sucre.

Conclusion:
This study will provide evidence for the treatment of COVID-19 with TCM therapy, and provide ideas for the clinical treatment of COVID-19.

INPLASY registration number:
No. INPLASY202160092.
Improving motor and cognitive recovery following severe traumatic brain injury using advanced emotional audio-video stimulation
Authors: De Luca Rosaria , Pollicino Patrizia , Rifici Carmela , de Cola Cristina , Billeri Luana , Marino Silvia , Trifirò Simona , Fiumara Elisabeth , Randazzo Maria , Bramanti Placido , Torrisi Michele 
Published: August 2021

Abstract

Rationale:
It is estimated that about 6 million people suffer from severe traumatic brain injury (TBI) each year (73 cases per 100,000 people). TBI may affect emotional, sensory-motor, cognitive, and psychological functions with a consequent worsening of both patient and his/her caregiver's quality of life. In recent years, technological innovations allowed the development of new, advanced sensory stimulation systems, such as Neurowave, to further stimulate residual cognitive abilities and, at the same time, evaluate residual cognition.

Patient concern:
An 69-year-old Italian man entered our neurorehabilitation unit with a diagnosis of minimally conscious state following severe TBI. He breathed spontaneously via tracheostomy and was fed via percutaneous gastrostomy. At the neurological examination, the patient showed severe tetraparesis as he showed fluctuating alertness and responsiveness to external stimuli and opened the eyes without stimulation.

Diagnosis:
Patient was affected by subarachnoid hemorrhage and frontotemporal bilateral hematoma, which were surgically treated with decompressive craniotomy and subsequent cranioplasty about 6 months before.

Interventions:
The patient underwent a neuropsychological and clinical evaluation before (T0) and after a conventional rehabilitation cycle (T1), and after a Neurowave emotional stimulation-supported rehabilitative cycle (T2).

Outcomes:
Following conventional rehabilitation (T1), the patient achieved a partial improvement in behavioral responsiveness; there was also a mild improvement in the caregiver's distress. Conversely, Neurowave emotional stimulation session determined (at T2) a significant improvement of the patient's behavioral responsiveness, cognition, and in the caregiver's distress. The P300 recording in response to the NES showed a significant change of P300 magnitude and latency.

Discussion:
Our data suggest that emotional-integrated sensory stimulation using adequate visual stimuli represents a beneficial, complementary rehabilitative treatment for patients in minimally conscious state following a severe TBI. This may occur because stimuli with emotional salience can provide a reliable motivational resource to stimulate motor and cognitive recovery following severe TBI.
Cardiac anomalies associated with Escobar syndrome
Authors: ALGhasab Naif Saad , Alshehri Bandar , Altamimi Leen Abdullah , Assiri Raghad Asaad , AlYousef Loujain Ahmad , ALMesned Sulaman , ALreshidi Fayez Saud , Kharabsheh Suleiman M. , Al-Saud Sara Abou , Alharbi Waleed 
Published: August 2021

Abstract

Rationale:
Escobar syndrome (ES) is an autosomal recessive disorder. It is highly characterized by facial abnormalities, congenital diaphragmatic muscle weakness, myasthenic-like features, and skin pterygiums on multiple body legions. ES is a rare condition associated with many external and internal abnormalities. The internal malformations described in ES affect many organs including the heart, lungs, esophagus, liver, spleen, and intestine. The purpose of this paper is to explore the cardiac manifestations associated with ES.

Patient concerns:
A 3.5-year-old girl, who was born for double first cousins, was admitted to the hospital for neuromuscular evaluation of multiple congenital contractures.

Diagnosis:
The girl was diagnosed with ES and isolated dextrocardia which is a rare cardiac manifestation. However, to the best of our knowledge, no similar cases have been reported to date, and this case is thus believed to be very rare.

Interventions:
The patient underwent an operative intervention to correct the bilateral fixed flexion deformity at her knees which was related to the posterior bilateral fibrotic bands/pterygia.

Outcomes:
Post-operatively, complete knee extension was obtained, the patient was fitted with a cast and extension night splint. She was discharged alive and had no complications. The patient was followed regularly in the orthopedic clinic and had periodic physiotherapy sessions.

Conclusions:
ES and isolated dextrocardia concurrence in the presented case resulted from different pathogenic mechanisms. Our findings suggest that ES might be caused by dysfunction in the acetylcholine receptor throughout fetal life, which may have affected muscle strength and movement. Other cardiac conditions include hypoplastic left-sided heart, Hypertrophic cardiomyopathy, patent ductus arteriosus, and heterotaxia.
Efficacy of combined naikan and morita therapies on psychological distress and posttraumatic growth in Chinese patients with advanced cancer
Authors: Han Xiang-Bei , Fang Yan-Qiu , Liu Shu-Xiang , Tan Yan , Hou Jun-Jie , Zhao Li-Jing , Li Feng 
Published: August 2021

Abstract

Background:
Advanced cancer (AC) patients experience serious physical and psychological problems with the disease progression. When approaching the end of life, these patients have to cope with not only the bodily illness, but also the spiritual crisis. Conventional psychological treatments reduce distress to a certain extent, but for patients with AC, especially when they face progressive illness and are approaching death, their psychological problems are complex, and no simple solutions are in sight. Therefore, we designed this study to evaluate the efficacy of the combined Naikan therapy (NT) and Morita therapy (MT) on psychological distress and posttraumatic growth in patients with AC.

Method:
One hundred thirty patients newly diagnosed with AC were allocated randomly into treatment (n = 65) and control (n = 65) groups. Patients in the treatment group received combined NT and MT for 7 consecutive weeks, while the control group received normal medical treatments without NT and MT. Patients were assessed before and after the therapies. The primary outcome measures include distress thermometer (DT) and posttraumatic growth, and the secondary outcome measure contains the list of distress problems.

Results:
At the post-treatment stage, the treatment group displayed a decreased score of psychological distress as compared to that in the control group, which accompanied by a higher post-traumatic growth total score and subscale scores in relationship to others, new possibilities, personal strength, spiritual changes, and appreciation of life. A significant decrease in fear, sleeping difficulty/insomnia, nervousness/anxiety, and loss of appetite was also observed in the treatment group.

Conclusion:
The results proved that the combined Naikan and Morita therapies decreased the psychological distress and improved the posttraumatic growth of the patients with AC.

Trial Registration:
ChiCTR1900026691.
Evaluation of different treatment modalities for fractured and non-fractured simple bone cyst
Authors: Deventer Niklas , Deventer Nils , Gosheger Georg , de Vaal Marieke , Budny Tymoteusz , Luebben Timo , Frommer Adrien , Vogt Bjoern 
Published: August 2021

Abstract
Simple bone cysts (SBCs) occur most frequently in the proximal aspect of the humerus and femur in growing age and are associated with intercurrent pathological fractures in up to 87%. Therapeutic management of SBCs remains controversial. The aim of this study was to examine the outcome of conservative and various surgical treatment modalities considering the specific anatomic location and integrity of the SBC.
In this retrospective study, we analyzed 68 cases of SBCs who underwent a conservative or surgical treatment between 2009 and 2020 with a mean follow-up of 30.1 months. The epidemiological characteristics, complications, clinical, and radiographic outcome after conservative or surgical treatment were assessed.
The study includes 50 male (73.5%) and 18 female (26.5%) patients with a mean age of 9.1 years. The most common locations were the proximal humerus (69.2%, n = 47) and femur (16.2%, n = 11). In 43 cases (63.2%; upper limb n = 40, lower limb n = 3) a pathological fracture occurred. Fifty patients (73.5%; upper limb n = 40, lower limb n = 10) underwent a conservative treatment. In 11 cases (16.2.1%; upper limb n = 4, lower limb n = 7) an intralesional curettage and defect reconstruction with bone substitute without stabilization were performed. Five patients (7.3%; upper limb n = 4, lower limb n = 1) received an osteosynthesis, in two cases (2.9%; upper limb 1; lower limb 1) combined with an intralesional curettage and defect reconstruction with bone substitute. All 32 pathological fractures treated conservatively (upper limb n = 31, lower limb n = 1) healed within 6 weeks; 17/43 patients (39.5%) suffered at least one second fracture. After intralesional curettage and defect reconstruction with bone substitute local recurrence was observed in 5/13 cases (38.5%). Spontaneous consolidation, at least partially, was observed in three cases (4.4%) following conservative treatment after fracture. No relevant secondary angular or torsional deformity was observed after treatment.
The majority of SBCs can be treated conservatively, especially in the upper extremity. However, if a fracture is completely dislocated, joint affecting, unstable or open, surgical treatment is necessary. Load-dependent pain or the inability to mobilize timely after fracture can necessitate surgical treatment in SBCs affecting the lower extremity. Spontaneous resolution, especially after fracture, can be seen in rare cases.
Relationship between Helicobacter pylori infection and nonalcoholic fatty liver disease
Authors: Wei Lin , Ding Hui-Guo 
Published: August 2021

Abstract

Background:
The relationship between Helicobacter pylori (H. pylori) infection and nonalcoholic fatty liver disease (NAFLD) is a matter of debate. Although it has been studied in many observational studies, the results remain controversial. Therefore, we performed a meta-analysis to assess the association between H pylori infection and risk of NAFLD.

Methods:
We searched Pubmed, EMBASE, and Web of Science databases, from inception to September 10, 2020. Odds ratio (OR) and 95% confidence interval (CI) were pooled by random-effects model. The statistical heterogeneity among studies (I2-index), subgroup analyses, regression analyses, sensitivity analysis and the possibility of publication bias were assessed.

Results:
A total of seventeen studies involving 91,958 individuals were included in our meta-analysis. Meta-analysis of data from cross-sectional and case-control studies showed that H pylori infection was associated with increased risk of prevalent NAFLD (n = 15; involving 74,561 middle-aged individuals; OR1.38, 95% CI 1.23–1.55, I2 = 86.8%, P < .001). The results of meta-regression implicated that the study type and the case-control ratio impacted the total effect size. Funnel plot did not show significant publication bias. Meta-analysis of data from longitudinal studies showed that H pylori infection was also associated with increased NAFLD incidence (n = 2; involving 17397 individuals; OR 1.21, 95% CI 1.01–1.44, I2 = 6.5%, P = .301).

Conclusions:
The results indicated that a positive association between H pylori infection and the risk of NAFLD. Further studies are required to strengthen the association and clarify the mechanism.
Comparison of laparoscopic and open living donor hepatectomy
Authors: Gao Yuye , Wu Wu , Liu Chunyu , Liu Tao , Xiao Heng 
Published: August 2021

Abstract
Laparoscopic donor hepatectomy (LDH), accepted as a minimally invasive approach, has become increasingly popular for living donor liver transplant. However, the outcomes of LDH remain to be fully clarified when compared with open living donor hepatectomy. Thus, our meta-analysis was designed to assess the efficacy of laparoscopic in comparison with conventional open donor hepatectomy.
The PubMed, Cochrane, and Embase electronic databases were searched to identify the articles concerning the comparison of the efficacy of laparoscopic versus open surgery in treatment of living donor liver transplantation updated to March, 2020. The main search terms and medical Subject Heading terms were: “living donor,” “liver donor,” “minimally invasive,” “laparoscopic surgery,” and “open surgery.” After rigorous evaluation on quality, the data was extracted from eligible publications. The outcomes of interest included intraoperative and postoperative results.
The inclusion criteria were met by a total of 20 studies. In all, 2001 subjects involving 633 patients who received laparoscopic surgery and 1368 patients who received open surgery were included. According to the pooled result of surgery duration, the laparoscopic surgery was associated with shorter duration of hospital stay (MD = −1.07, 95% CI −1.85 to −0.29; P = .007), less blood loss (MD = −57.57, 95% CI −65.07 to −50.07; P < .00001), and less postoperative complications (OR = 0.61, 95% CI 0.44–0.85; P = .003). And the open donor hepatectomy achieved a trend of shorter operation time (MD = 30.31, 95% CI 13.93–46.69; P = .0003) than laparoscopic group. Similar results were found in terms of ALT (P = .52) as well as the AST (P = .47) peak level between the 2 groups.
LDH showed the better perioperative outcomes as compared with open donor hepatectomy. The findings revealed that LDH may be a feasible and safe procedure for the living donor liver transplantation.
Efficacy and safety of the recombinant human growth hormone in short children born small for gestational age
Authors: Kim Su Jin , Kim Min-Sun , Cho Sung Yoon , Suh Byung-Kyu , Ko Cheol Woo , Lee Kee-Hyoung , Yoo Han-Wook , Shin Choong Ho , Hwang Jin Soon , Kim Ho-Seong , Chung Woo Yeong , Kim Chan Jong , Han Heon-Seok , Jin Dong-Kyu 
Published: August 2021

Abstract

Objective:
Growth hormone (GH) treatment is known to be effective in increasing stature in children with a short stature born small for gestational age (SGA). This multicentre, randomized, open-label, comparative, phase III study aimed to evaluate the efficacy and safety of Growtropin-II (recombinant human GH) and to demonstrate that the growth-promoting effect of Growtropin-II is not inferior to that of Genotropin in children with SGA (NCT ID: NCT02770157).

Methods:
Seventy five children who met the inclusion criteria were randomized into 3 groups in a ratio of 2:2:1 (the study group [Growtropin-II, n = 30], control group [Genotropin, n = 30], and 26-week non-treatment group [n = 15]). The study and control groups received subcutaneous injections of Growtropin-II and Genotropin, respectively for 52 weeks, whereas the non-treatment group underwent a non-treatment observation period during weeks 0 to 26 and a dosing period during weeks 27 to 52 and additional dosing till week 78 only in re-consenting children.

Results:
No significant differences in demographic and baseline characteristics between the groups were observed. The mean ± standard deviation change difference in annualized height velocity (aHV) (study group - control group) was 0.65 ±2.12 cm/year (95% confidence interval [CI], −0.53 to 1.83), whereas the lower limit for the 2-sided 95% CI was −0.53 cm/year. Regarding safety, treatment-emergent adverse events (TEAEs) occurred in 53.33% children in the study group and 43.33% children in the control group; the difference in the incidence of TEAEs between the 2 treatment groups was not statistically significant (P
= .4383). A total of 17 serious adverse events (SAEs) occurred in 13.33% children in the treatment groups, and no significant difference in incidence between groups (P
= .7065) was seen. Two cases of adverse drug reaction (ADR) occurred in 2 children (3.33%): 1 ADR (injection site swelling or pain) occurred in 1 child (3.33%) each in the study and control groups.

Conclusions:
This study demonstrates that the change in aHV from the baseline till 52 weeks with Growtropin-II treatment is non-inferior to that with Genotropin treatment in children with short stature born SGA. Growtropin-II is well-tolerated, and its safety profile is comparable with that of Genotropin over a 1-year course of treatment.
The degree of agreement between score-based decision and clinician's discretion regarding the need for tracheotomy in oral cancer surgery
Authors: Abe Atsushi , Ito Yu , Hayashi Hiroki , Furuta Hiroshi , Ishihama Takanori , Adachi Moriyasu 
Published: August 2021

Abstract
In oral cancer surgery, the decision to perform a tracheotomy is often determined by the surgeon. In this study, we investigated the competency of clinical scoring systems in identifying patients who require tracheotomy and examined the degree of agreement between the surgeon's decision and the indications of various scoring systems. We identified 110 patients who were surgically treated for oral cancer. Of these, 67 patients (44 men and 23 women) who underwent resection and reconstruction were retrospectively analyzed. To derive the score, we evaluated the endpoint of the airway management score using clinical records and images. We divided the patients into two groups based on the Cameron and Gupta scores (tracheotomy and no-tracheotomy groups) and evaluated the degree of agreement with the surgeon's decision by calculating the κ coefficient. The κ coefficients of the Gupta and Cameron scores were 0.61 (95% confidence interval [CI]: 0.40–0.82) and 0.60 (95% CI: 0.38–0.82), respectively. The clinical evaluation of the κ coefficient indicated that the Cameron and Gupta scores agreed fairly with the surgeon's decision. In this study, the Cameron and Gupta scores fairly agreed with the decision of experienced surgeons and were confirmed as acceptable guides for making clinical judgments.
The re-emergence from the COVID-19 epidemic of Beijing Xinfadi Market
Authors: Chen Haiqian , Shi Leiyu , Zhang Yuyao , Wang Xiaohan , Sun Gang 
Published: August 2021

Abstract
To provide references for global pandemic prevention and control, this study aimed to analyze the epidemiological characteristics and clinical manifestations of 103 new confirmed cases between June 12 and June 15, 2020, in Beijing. All confirmed cases in this study were tested with a positive SARS-CoV-2 reverse transcriptase-polymerase chain reaction and extracting data from the Beijing Municipal Health Commission (June 11 to July 6, 2020). We selected the 103 typical confirmed cases (excluding imported cases) between June 12 and June 15 for statistical analysis and explored differences among different clinical cases. A cluster of COVID-19 was reported in Beijing between June 12 and June 15, 2020, involving 103 confirmed cases. Patients aged 21 to 65 years old and the mean age was 42.38 ± 11.507, the male-to-female sex ratio was 1.40:1. All confirmed cases had a direct or indirect exposure history in the Beijing Xinfadi Market (BXM), and the clinical manifestations of 97% confirmed cases was diagnosed as mild or moderate. Different clinical classification in age (P = .041), exposure history (P = .025), fever (P = .020), and cough (P = .000) were the statistically significant difference, but there was no statistically significant difference in gender (P = .501), the type of diagnosis (P = .478), expectoration (P = .979), fatigue (P = .906), dizziness or headache (P = .848), muscle pain (P = .825), sore throat or throat discomfort (P = .852), chills (P = .933), diarrhea (P = .431) and runny nose or nasal congestion (P = .898). This study shows that Beijing's epidemic scope was mainly concentrated in the Xinfadi Market. The initial cases were epidemiologically related to the BXM, the clinical classification of most cases was mild and moderate, and the differences in age, exposure history, fever, and cough among different clinical cases were statistically significant.
Comparison of two different scleral fixation techniques of posterior chamber Carlevale lens
Authors: Fiore Tito , Messina Marco , Muzi Alessio , Tosi Gialuigi , Lupidi Marco , Casini Giamberto , Marruso Virginia , Cagini Carlo 
Published: August 2021

Abstract
To investigate the surgical outcomes of 2 different scleral fixation techniques of the new single-piece foldable acrylic Carlevale lens (Soleko) and to compare our results with previous reports of the literature.
A retrospective, non-randomized comparative study involving 2 series of patients who underwent 2 different scleral fixation techniques of Carlevale lens was performed. Minimum follow-up of 3 months was requested for inclusion in the study. All the patients underwent a standard ophthalmologic examination including best correct visual acuity, measurement of intraocular pressure, anterior segment, and fundus examination. In the first technique (group 1), plugs were externalized through a 23 gauge sclerotomy and placed within 2 scleral pockets. In the second technique (group 2), plugs were externalized through a 25-gauge sclerotomy and covered by 2 scleral flaps. For an estimation of the refractive prediction error, the postoperative spherical equivalent of objective refraction was calculated (IOL Master 750, Carl Zeiss Meditec AG, Jena, Germany). Spectral domain optical coherence tomography (Spectralis HRA+OCT2, Heidelberg Engineering, Heidelberg, Germany) of anterior segment was used to check plugs positioning postoperatively.
Twenty-three eyes in group 1 and 9 eyes in group 2 were included. Preoperative diagnosis was aphakia, dislocated posterior chamber intra ocular lens, dislocated lens, anisometropia, Uveitis-Glaucoma-Hyphema syndrome, perforating trauma with dislocated intra ocular lens, and open globe injury with dislocated intra ocular lens. Respectively, in groups 1 and 2, refractive spherical equivalent prediction error was –0,31 ± 0,74 D and –0,27 ± 0,80 D, and postoperative best-corrected visual acuity was 0,42 ± 0,31 logMAR and 0,47 ± 0,45 logMAR. In group 1, 1 eye developed cystoid macular edema, 1 eye vitreous haemorrhage, and 3 eyes showed plugs located outside the scleral pockets under the conjunctiva. Rupture of 1 of the 2 tips of the plug was observed in 1 patient of group 1 during the externalization.
Carlevale lens is a scleral fixated intra ocular lens specifically designed for posterior chamber implantation that could be successfully managed without any significant difference between the 2 surgical techniques, and appears approachable for anterior and posterior segment surgeons. A 25-gauge sclerotomy should be preferred with the aim of a sutureless surgery regardless the technique employed.