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ABSTRACT Objective To review the long-term outcomes (functional status and psychological sequelae) of survivors of critical illnesses due to epidemic viral pneumonia before the COVID-19 pandemic and to establish a benchmark for comparison of the COVID-19 long-term outcomes. Methods This systematic review of clinical studies reported the long-term outcomes in adults admitted to intensive care units who were diagnosed with viral epidemic pneumonia. An electronic search was performed using databases: MEDLINE®, Web of Science™, LILACS/IBECS, and EMBASE. Additionally, complementary searches were conducted on the reference lists of eligible studies. The quality of the studies was assessed using the Newcastle-Ottawa Scale. The results were grouped into tables and textual descriptions. Results The final analysis included 15 studies from a total of 243 studies. This review included 771 patients with Influenza A, Middle East Respiratory Syndrome, and Severe Acute Respiratory Syndrome. It analyzed the quality of life, functionality, lung function, mortality, rate of return to work, rehospitalization, and psychiatric symptoms. The follow-up periods ranged from 1 to 144 months. We found that the quality of life, functional capacity, and pulmonary function were below expected standards. Conclusion This review revealed great heterogeneity between studies attributed to different scales, follow-up time points, and methodologies. However, this systematic review identified negative long-term effects on patient outcomes. Given the possibility of future pandemics, it is essential to identify the long-term effects of viral pneumonia outbreaks. This review was not funded. Prospero database registration: (www.crd.york.ac.uk/prospero) under registration ID CRD42021190296.
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Objective:To evaluate the efficacy of scleral buckling in the treatment of retinal detachment (RD) secondary to familial exudative vitreoretinopathy (FEVR).Methods:An observational case series study was conducted.A total of 37 patients (42 eyes) of RD secondary to FEVR who were treated with scleral buckling in Beijing Tongren Hospital from July 2010 to March 2021 were enrolled.There were 30 males (35 eyes) and 7 females (7 eyes), with an average age of (15.21±5.42) years old.Scleral buckling under general anesthesia was performed in all patients.There were 22 eyes with rhegmatogenous RD (RRD), of which 21 eyes were treated with local external compression combined with cerclage, and 1 eye was treated with radial spinal compression.There were 13 eyes with tractive RD (TRD), of which 12 eyes were treated with local external compression combined with cerclage and subretinal fluid drainage, and 1 eye was treated with scleral buckling combined with vitrectomy.There were 7 eyes with RRD combined with TRD, of which 4 eyes were treated with local external compression combined with cerclage and subretinal fluid drainage, and 3 eyes were treated with scleral buckling combined with vitrectomy.The average follow-up time was (30.61±10.50) months.The main outcomes were best corrected visual acuity (BCVA) of the operated eye converted to the logarithm of the minimum angle of resolution, retinal reattachment rate, and incidence of complications.The study adhered to the Declaration of Helsinki and was approved by the Ethics Committee of Beijing Tongren Hospital, Capital Medical University (No.TRECKY2018-056-GZ[2022]-07). Written informed consent was obtained from each subject or their guardians before entering the cohort.Results:The average BCVA was 0.83±0.50 at last follow-up after surgery which was better than 1.10±0.39 before surgery, and the difference was statistically significant ( t=6.639, P<0.001). There were 39 eyes with retinal reattachment and 3 eyes without retinal reattachment.The reattachment rate was 95.45%(21/22) in RRD, 84.62%(11/13) in TRD, and 100%(7/7) in RRD combined with TRD.No serious complication occurred in any patients during postoperative follow-up. Conclusions:On the premise of optimized surgical strategy based on the indications of RD secondary to FEVR, scleral buckling has a high retinal reattachment rate in the treatment of RD secondary to FEVR.
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Objective:To evaluate the efficacy and safety of a China original liquid pulsation system for the treatment of meibomian gland dysfunction (MGD).Methods:A non-randomized controlled clinical trial was conducted.Twenty-two patients (44 eyes) diagnosed with MGD in Eye and ENT Hospital of Fudan University from February to August 2022 were enrolled.The patients were assigned into two groups according to their willingness.Of the 22 patients (44 eyes), 10 patients (20 eyes) in single liquid pulsation system group were treated with single liquid pulsation system for 12 minutes, and 12 patients (24 eyes) in intense pulsed light (IPL) group were treated with a course (4 times) of IPL, warm compresses and meibomian gland massage at three-week intervals.There was no difference in age and other baseline clinical indexes between the two groups (all at P<0.05). The meibum grading, quality grading of tear film lipid layer, Symptom Assessment Questionnaire in Dry Eye (SANDE) questionnaire score, first and average tear breakup time (BUT), corneal fluorescein sodium staining (CFS) score, tear meniscus height (TMH), and the area of meibomian gland loss were determined at baseline, 1 and 3 months after treatment.This study adhered to the Declaration of Helsinki.The study protocol was approved by the Ethics Committee of Eye and ENT Hospital of Fudan University (No.2021069). Written informed consent was obtained from each patient before any medical examination. Results:Statistically significant group effects and time effects were found in the quality of tear film lipid layer ( Hgroup=4.39, P=0.036, Htime=6.30, P=0.043) and average BUT ( Fgroup=4.41, P=0.038; Ftime=4.08, P=0.049) in the two groups.The meibum grading, first BUT and TMH 1 and 3 months after treatment were significantly better than before treatment in single liquid pulsation system group (all at P<0.05). Compared with before treatment, there was no significant improvement in the meibum grading, distribution of tear film lipid, first BUT and TMH at 1 and 3 months after treatment in IPL group (all at P>0.05). In both groups, the SANDE and CFS scores 1 and 3 months after treatment were better than those before treatment, showing statistically significance (all at P<0.05). In terms of safety, neither instrument-related adverse events nor extra complaints of discomfort were reported in the single liquid pulsation system group.In both groups, the number of patients with positive CFS staining significantly decreased, and no new cases with positive CFS appeared after treatment. Conclusions:This China original liquid pulsation system is a safe and effective physical therapy in improving tear film dysfunction and ocular surface symptoms of MGD patients within 3 months after treatment.
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Objective:To investigate the predicting value of eosinophil-to-neutrophil ratio (ENR) for outcomes at 3 months after intravenous thrombolysis in patients with acute ischemic stroke (AIS).Methods:Patients with AIS received intravenous thrombolysis in the Department of Neurology, Huai'an First People's Hospital from July 2019 to July 2022 were included retrospectively. Multivariate logistic regression model was used to determine the independent correlation between ENR and outcomes at 3 months after intravenous thrombolysis. The receiver operating characteristics (ROC) curve was used to evaluate the predictive value of ENR levels for poor outcomes at 3 months after intravenous thrombolysis. Results:A total of 352 patients with AIS receiving intravenous thrombolysis were enrolled, including 240 men (68.1%), age 66.46±12.00 years old. The median National Institutes of Health Stroke Scale score was 8 (interquartile range, 5-13). At 3 months after onset, 215 patients (61.0%) had good outcomes, 137 (38.9%) had poor outcomes. Univariate analysis showed that the median ENR×10 2 level of the poor outcome group was significantly lower than that of the good outcome group ( Z= –7.305, P<0.01). Multivariate logistic regression analysis showed that lower ENR×10 2 was an independent risk factor for poor outcomes at 3 months after intravenous thrombolysis (odds ratio 0.619, 95% confidence interval 0.514-0.745; P<0.01). ROC curve analysis showed that the area under the curve for ENR×10 2 predicting the poor outcomes after intravenous thrombolysis was 0.731 (95% confidence interval 0.678-0.784; P<0.01). The optimal cutoff value was 0.625 and the corresponding sensitivity and specificity were 94% and 40%, respectively. Conclusion:Lower ENR before intravenous thrombolysis in patients with AIS is independently associated with the poor outcomes at 3 months.
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ABSTRACT Objective: To assess actual data on the safety, effectiveness, and hemodynamic performance of Bovine Pericardium Organic Valvular Bioprosthesis (BVP). Methods: The BIOPRO Trial is an observational, retrospective, non-comparative, non-randomized, and multicenter study. We collected data from 903 patients with symptomatic, moderate, or severe valve disease who underwent BVP implants in the timeframe from 2013 to 2020 at three Brazilian institutions. Death, valve-related adverse events (AEs), functional recovery, and hemodynamic performance were evaluated at the hospital, at discharge, and six months and one year later. Primary analysis compared late (> 30 days after implant) linearized rates of valve-related AEs, such as thromboembolism, valve thrombosis, major hemorrhage, major paravalvular leak, and endocarditis, following objective performance criteria (OPC). Analysis was performed to include at least 400 valve-years for each valve position (aortic and mitral) for complete comparisons to OPC. Kaplan-Meier survival and major adverse cardiovascular and cerebrovascular event analyses were also performed. Results: This retrospective study analyzed follow-up data collected from 903 patients (834.2 late patient-years) who have undergone surgery for 455 isolated aortic valve replacement (50.4%), 382 isolated mitral valve replacement (42.3%), and 66 combined valve replacement or other intervention (7.3%). The linearized rates of valve-related AEs were < 2 × OPC. One-year survival rates were 95.1% and 92.7% for aortic and mitral valve replacement, respectively. This study demonstrated an improvement in the New York Heart Association classification from baseline and hemodynamic performance within an expected range. Conclusion: According to this analysis, BVP meets world standards for safety and clinical efficacy.
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Background: Adolescents living with HIV are a key population who are susceptible to poor health. The global coronavirus disease 2019 pandemic and widespread national COVID-19 restrictions has disrupted health service delivery and HIV support services, affecting treatment adherence among adolescents with HIV. Aim: This study aimed to review the available literature on the impact of the COVID-19 pandemic on the HIV treatment of adolescents in sub-Saharan Africa. Method: Seven online databases were searched for articles published between 2020 and 2022 that focused on the impact of COVID-19 on adolescents living with HIV on antiretroviral therapy. A data charting extraction form and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocol (PRISMA) flowchart were used for screening and reporting the articles in this review. A narrative synthesis was conducted. Results: Five overarching themes emerged from the articles in this review, which highlighted the mental, social, and economic impacts of the COVID-19 pandemic, as well as the impact of the reallocation of healthcare services and challenges to accessing HIV care services on the antiretroviral therapy (ART) adherence of adolescents living with HIV. Conclusion: The global COVID-19 pandemic affected adolescents living with HIV in sub-Saharan Africa in many ways, but very little research has been done to describe the various ways in which the physical and mental well-being of adolescents were impacted.
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Therapeutics , HIV Infections , Antiretroviral Therapy, Highly Active , Treatment Adherence and Compliance , COVID-19ABSTRACT
Objective:To investigate the early curative effects of robot-assisted total knee arthroplasty (TKA) in the treatment of valgus knee.Methods:A retrospective study was conducted to analyze the data of 40 patients with valgus knee who had been treated by TKA at Department of Orthopaedics, The 920th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army from January to December 2021. The patients were divided into 2 groups according to whether a robot had been used or not for TKA. In the observation group of 15 cases for which TKA was assisted by a robot, there were 4 males and 11 females with an age of (65.5±6.2) years, and the disease course was 42 (36, 54) months; in the control group of 25 cases for which conventional TKA was performed, there were 8 males and 17 females with an age of (65.8±7.5) years, and the disease course was 42 (36, 60) months. Surgical time, hemoglobin decrease, and knee joint range of motion, American Knee Society Score (KSS), hip-knee-ankle angle (HKA), lateral distal femoral angle (LDFA), and medial proximal tibial angle (MPTA) at 12 months after surgery were compared between the 2 groups.Results:There was no significant difference in the preoperative general data between the 2 groups, indicating comparability ( P>0.05). The surgical time in the observation group was (148.0±21.2) min, significantly longer than that in the control group [(115.2±7.1) min], and the hemoglobin decreased by (11.8±1.1) g/L in the observation group, significantly less than that in the control group [(18.1±1.8) g/L] ( P<0.05). The observation group and the control group were followed up for 13 (13, 14) and 13 (13, 14) months after surgery, respectively, showing no statistically significant difference ( P>0.05). At 12 months after surgery, the KSS knee score, KSS functional score, and knee range of motion in the observation group were (86.1±4.6) points, (86.9±3.1) points, and 115.7°±5.0°, significantly larger than those in the control group [(82.2±3.5) points, (82.8±0.9) points, and 108.2°±5.0°] ( P<0.05). Reexamination of full-length radiographs of both lower limbs in all patients showed good positions of the prostheses and no such adverse events as loosening or sinking at 12 months after surgery. The HKA (178.5°±1.2°) and LDFA (89.1°±0.7°) at 12 months after surgery in the observation group were significantly larger than those in the control group (176.6°±1.5°, 88.2°±8.2°) ( P<0.05); there was no statistically significant difference in MPTA between the 2 groups ( P>0.05). Conclusions:In the treatment of valgus knee, robot-assisted TKA can correct joint deformity, and achieve precise osteotomy and functional alignment of lower limbs, leading to better early curative effects than conventional TKA.
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ABSTRACT Introduction: The minimally invasive implantation of aortic valve prosthesis via thoracotomy has numerous advantages and is comfortable, especially during the early postoperative period. Disadvantages of this method include peripheral vessel complications and groin infections. Central cannulation (direct aortic cannulation with superior vena cava cannulation) eliminates these drawbacks. In this report, we evaluated this method of treatment in patients with obesity. Methods: We retrospectively analyzed the medical records of 21 obese patients with severe aortic stenosis who underwent minimally invasive aortic valve implantation via thoracotomy and central cannulation with a bovine pericardial aortic prosthesis between 2017 and 2021. We compared these records with the medical records of 27 obese patients with severe aortic stenosis who underwent conventional aortic valve surgery. Results: Mean cross-clamp and cardiopulmonary bypass times were similar in both groups. Operating time was significantly longer in the minimally invasive group (P <0.05). In the minimally invasive group, acute renal failure occurred in 2 patients. In terms of postoperative complications, deep sternal wound infection/sternal instability was much higher in the conventional group. This was not statistically significant (P=0.090). Minimally invasive operated patients had a comfortable early postoperative period, with a mean visual analog scale for pain of 1.10±0.83 (no pain-mild pain). When we assessed patient satisfaction with the postoperative period, 13 patients were extremely satisfied, 7 patients were satisfied, and 1 patient was quite satisfied. Conclusion: Minimally invasive aortic valve implantation via thoracotomy and central cannulation is a safe and effective treatment for obese patients.
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Background: Iron deficiency anemia is the commonest type of nutritional anemia seen during pregnancy. Despite implementing oral iron prophylaxis in pregnancy,IDA in pregnant women constitute a major health problem. The present study aims to look at the prevalence of IDA in a pregnant population in Seremban, Malaysia and their response to treatment. Methods: This is a retrospective study looking into the prevalence of iron deficiency anaemia among pregnant women who delivered between October 2019 to March 2020 in a state hospital in Seremban, Malaysia and their response to treatment. Main outcome measures were the prevalence of iron deficiency anaemia, associated demographic and clinical factors and response to iron therapy. Results: About 920 patients� records were included for analysis. The prevalence of anaemia in this cohort was 42.8% (N=394). The prevalence of iron deficiency anemia (IDA) was 31.5% (N=124) among the anemic patients or 13.5% of the studied population. The mean hemoglobin level for this group was 10.0�74 g/dl (6.8-10.9 g/dl) and majority had mild anemia (91.9%, N=114). 68.5% IDA patients were successfully treated by 36 weeks pregnancy. Of the remaining 39 patients who were still anemic, 37 (94.9%) had mild anemia with mean hemoglobin level of 10.3g/dl (SD 0.48, range 9.0-10.9 g/dl). Conclusion: Current treatment strategy is inadequate to achieve the set national target. There is a role foran early recourse to parenteral iron therapy to improve treatment outcome.
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Background: Overdose is defined as any substance that is exposed excessively, which is intended for consumption. There are many drugs which are used therapeutically, but sometimes self-harm can be done with medications such as analgesics, antiepileptics, and sedatives. The high mortality and morbidity associated with drug overdose could be due to various factors such as easy availability, improper regulations for dispensing drugs, lack of control for over the counter drugs. Aim and Objective: The purpose of this study is to document the incidence of drug overdose cases, sociodemographic characteristics, and its management in a tertiary care hospital. Materials and Methods: A prospective, observational study was conducted from January 2014 to December 2014 at Casualty and Medicine Department in a tertiary care hospital. Results: A total of 61 cases were included in the study. Drug overdose cases were seen in the age group of 21–30 years (67.2%). Intentional drug overdose is seen in 58 (95.08%) cases. In this study, 34.4% of patients presented to the hospital within 6 h of event. Paracetamol was the most common (32.7%). In most of the paracetamol overdose, cases were treated with N-acetyl cysteine, phenobarbitone overdose with forced alkaline diuresis, benzodiazepines overdose with flumazenil, and opioids overdose with naloxone. This study shows that 93.3% of patients had an uncomplicated course of stay in hospital. Conclusion: Drug overdose is a major public health concern in the society. The most vulnerable population in the society is the younger age group. Prevention strategies should be dealt in this high risk group.
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Background: India is having 27% of the world’s drug resistant TB burden. To address this emerging public health concern PMDT services were rolled out in the year 2007 and the nationwide coverage was achieved in the year 2013. In India, MDR RR TB patients started on se cond - line treatment in the years 2018 and 2020 under PMDT had favorable treatment outcomes of 56% and 57% respectively. Therefore, th is study was conducted to determine the treatment outcomes in patients of DR TB & MDR RR TB in Bengaluru city Karnataka, In dia. Methods: This was a descriptive cross - sectional study using programmatic data among the notified TB cases during the year 2017 - 2020 under NTEP of Bengaluru city. Socio - demographic data, clinical characteristics and diagnostic data were studied. Data analysis was conducted in Python (version 3.9.4) to ascertain the treatment outcomes and its trend in the study area. Results: A total of 689 patients were identified as DR TB cases having resistance to any first line anti TB drug during the year 2017 - 2020 . The mean age of the DR TB patients was observed as 36.7 years (95% CI: 22.3 - 51.1). Among them 434(63.0%) were male, 254(36.9%) were female and 01(0.1%) were transgender. The study revealed the favourable treatment outcomes of 56.6% among the overall DR T B patients and 42.2% among the MDR RR TB patients in Bengaluru city. Conclusion: The study depicted trends of improvements in the successful treatment outcomes among overall DR TB patients from the year 2017 to 2020, but on the other hand the same among th e MDR RR TB patients is a cause of concern. The study highlights adopting a multipronged scheme focusing on End TB strategy by improving diagnostic capability, assuring high - quality treatment and averting drug resistance propagation among
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Background: Passive case finding leaves a number of tuberculosis (TB) cases unidentified which leads to increased transmission, morbidity, and mortality. Different approaches for case detection are needed to meet the End TB Strategy targets. Materials and methods: Between August 2014 and March 2016, a non-governmental organization (NGO) screened the population in two high burden areas of Mumbai through door-to-door survey, involving private practitioners, engaging community and contact surveys to identify cases early and initiate treatment for TB through a comprehensive approach to active case finding (ACF) in a community. A retrospective analysis of the data collected from this intervention was done. Results: Of 6230 symptomatic (3% of population), 3836 (61.5%) undertook tests, 652 (17%) were diagnosed with TB, and 591 (90.6%) were started on treatment. Through door-to-door survey, private practitioners, contact examination, and community engagement, 59%, 26%, 6.4%, and 8.6% cases were identified. Of these, 64% were females and 29% were of extra-pulmonary TB. Of 581 cases, 444 (76.4%) were successfully treated; 14 (2.4%) died; 7 (1.2%) failed treatment; 46 (7.9%) were drug-resistant TB; 33 (5.6%) lost to follow-up; and 37 (6.1%) were transferred out. Numbers needed to screen are 365, 11, and 20 of community, symptomatic, and household contacts, respectively. Conclusion: A comprehensive approach to active case finding identifies cases early, is feasible, and could be an effective complementary TB case detection strategy.
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Background: Acute poisoning is a worldwide health problem hastened around million deaths yearly. It was estimated that two lakhs of these deaths are mainly due to Organophosphorus compounds (OPC) poisoning. The management of these emergencies poisoning cases is very difficult and requires intensive care as well as monitoring. Despite the large number, evidence on pattern prevalence, management and outcome in India is little. Aim and Objective: The purpose of our study was to assess the socio-demographic pattern of various poisonings, pharmacotherapy and factors associated with outcome in a tertiary care hospital. Materials and Methods: It is a prospective observational study was done from January 2014 to December 2014 at Casualty in government teaching medical college hospital. Results: 253 patients were identified to have suffered of poisoning, 47.0% (119) of these patients were poisoned by OPC followed by other poison such as pyrethroids, Organocabamates. From all assessed cases male over female dominance was observed. More poisoning cases were observed between the age group 21 and 30 years. Intentional poisoning was more common (87.74%). The time taken between the poison ingestion and treatment was found that 83.8% of patients introduced to hospital before 12 h of the incident, whereas 28.7% introduced before 3 h. The death rate was 1.97 % with male dominance. Conclusion: This study comes to a conclusion that there is load of poisoning for which some proper safety measures such as limitation of easy availability and securing the poisonous chemicals which reduce the incidence of different poisoning in susceptible patients.
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Objective:To investigate the characteristics of No.253 lymph node metastasis in middle and low rectal cancer and its influencing factors.Methods:The retrospective case-control study was conducted. The clinicopathological data of 2 316 patients with middle and low rectal cancer who were admitted to the First Affiliated Hospital of Nanjing Medical University from January 2013 to October 2021 were collected. There were 1 339 males and 977 females, aged (61±12)years. All patients underwent D 3 radical surgery for rectal cancer. Observation indicators: (1) No.253 lymph node metastasis in patients with middle and low rectal cancer; (2) analysis of influencing factors for No.253 lymph node metastasis in patients with middle and low rectal cancer. Measurement data with normal distribution were represented as Mean± SD. Count data were expressed as absolute numbers and percentages, and comparison between groups was performed by the chi-square test. Logistic regression model was used for multivariate analysis. Results:(1) No.253 lymph node metastasis in patients with middle and low rectal cancer. There were 128 of 2 316 patients with positive No.253 lymph node and 2 188 cases with negative No.253 lymph node. The No.253 lymph node metastasis rate was 5.527%(128/2 316). There were 568 of 2 316 patients with the distance from distal margin of tumor to anal margin as 8?10 cm, 766 cases as ≥6 cm and<8 cm, 982 cases as <6 cm. Of the 568 patients with the distance from distal margin of tumor to anal margin as 8?10 cm, 57 cases had positive No.253 lymph node, including 3 cases(5.263%) of high differentiated tumor, 9 cases(15.789%) of moderate differentiated tumor, 45 cases(78.948%) of low differentiated tumor, respectively. There was 0 case of the above 57 patients with positive No.253 lymph node in TNM stage Ⅰ, 0 case in TNM stage Ⅱ, 20 cases(35.088%) in TNM stage Ⅲ, 37 cases(64.912%) in TNM stage Ⅳ, respectively. Of the 766 patients with the distance from distal margin of tumor to anal margin as ≥6 cm and <8 cm, 42 cases had positive No.253 lymph node, including 4 cases(9.524%) of high differentiated tumor, 11 cases(26.190%) of moderate differentiated tumor, 27 cases(64.286%) of low differentiated tumor, respectively. There was 0 case of the above 42 patients with positive No.253 lymph node in TNM stage Ⅰ, 0 case in TNM stage Ⅱ, 19 cases(45.238%) in TNM stage Ⅲ, 23 cases(54.762%) in TNM stage Ⅳ, respectively. Of the 982 patients with the distance from distal margin of tumor to anal margin as <6 cm, 29 cases had positive No.253 lymph node, including 1 case (3.448%) of high differentiated tumor, 3 cases (10.345%) of moderate differentiated tumor, 25 cases (86.207%) of low differentiated tumor, respectively. There was 0 case of the above 29 patients with positive No.253 lymph node in TNM stage Ⅰ, 0 case in TNM stage Ⅱ, 12 cases(41.379%) in TNM stage Ⅲ, 17 cases(58.621%) in TNM stage Ⅳ, respectively. (2) Analysis of influencing factors for No.253 lymph node metastasis in patients with middle and low rectal cancer. Results of univariate analysis showed that tumor T staging, tumor N staging, tumor TNM staging, tumor differentiation degree, the distance from distal margin of tumor to anal margin were related factors for No.253 lymph node metastasis in patients with middle and low rectal cancer ( χ2=28.48, 44.58, 172.62, 227.67, 34.57, P<0.05). Results of multivariate analysis showed that tumor T staging as stage T4, tumor N staging as stage N2, tumor TNM staging as stage Ⅳ, low differentiated tumor, the distance from distal margin of tumor to anal margin as ≥6 cm and <8 cm, 8?10 cm were independent risk factors for No.253 lymph node metastasis in patients with middle and low rectal cancer ( odds ratio=2.74, 3.48, 10.72, 21.47, 1.92, 3.67, 95% confidence intervals as 1.91?3.92, 2.42?4.98, 7.36?15.62, 10.33?44.60, 1.27?2.91, 2.31?5.81, P<0.05). Conclusions:The risk of No.253 lymph node metastasis is relatively high in middle and low rectal cancer patients with long distance from distal margin of tumor to anal margin, low differentiated tumor, and in high TNM stages. Tumor T staging as stage T4, tumor N staging as stage N2, tumor TNM staging as stage Ⅳ, low differentiated tumor, the distance from distal margin of tumor to anal margin as ≥6 cm and <8 cm, 8?10 cm are independent risk factors for No.253 lymph node metastasis in patients with middle and low rectal cancer.
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Background: Tuberculosis (TB) remains a major public health concern despite being a curable and preventable disease. The treatment of TB using a cocktail of drugs over a period of six months under the directly observed treatment short-course strategy has led to a reduction in cases but is plagued by some challenges that leads to unsuccessful or poor outcomes, which can ultimately result in spread of infections, development of drug resistance and increase in morbidity and mortality. The objectives of this study are to determine outcomes of TB treatment in Dalhatu Araf Specialist Hospital, Lafia, Nasarawa State, Nigeria and the factors that may be associated with the outcomes. Methodology: This was a retrospective study using the medical records of patients who were registered for TB treatment over a five-year period between 2016 to 2020. Data from TB registers including demographic and relevant clinical information, and treatment outcomes, were extracted into a structured data extraction format, and analysed with SPSS version 21.0 software package. Univariate and bivariate analyses were conducted, and Chi square test was used to determine association between TB outcomes and independent variables at 95% confidence interval and p<0.05 was considered as the significant value. Results: Records of 1,313 patients were studied, 744 (56.7%) were males while 569 (43.3%) were females. The age range of the patients was ≤ 1 year - 96 years, with a mean age of 30±16.7 years. Most were pulmonary TB cases (88.8%, n=1,166), newly diagnosed (95.5%, n=1254), and human immunodeficiency virus (HIV) negative at the time of TB diagnosis (63.7%, n=837). Eight hundred and seven (61.5%) patients had successful treatment, and 34% (n=446) had unsuccessful outcomes made of 'loss to follow-up' 25.8% (n=339), deaths 7.8% (n=102) and treatment failure 0.4% (n=5), while 2.3% (n=30) were transferred out and 2.3% (n=30) removed from TB register. Treatment success rate was significantly higher in patients with pulmonary TB (p=0.0024), residents in Lafia LGA (p=0.0005), those treated in 2016 (p=0.0006) and bacteriologically confirmed cases (p<0.0001), while death rate was significantly lower among patients who were HIV-negative at the time of TB diagnosis (p<0.0001). Conclusion: TB treatment success rate in this study fell short of the WHO average rate. High rates of 'loss to followup' and deaths in this study is a wake-up call to all stakeholders in the facility and the State to put in place measures to reduce poor outcomes of TB treatment.
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Tuberculosis , Patient Compliance , Treatment Outcome , Medication Adherence , Health FacilitiesABSTRACT
@#Introduction: Over the last decade, tuberculosis (TB) has remained the main cause of death from communicable diseases in Malaysia. This study was aimed to determine the risk factors of unfavourable treatment outcomes (UTO) among new TB cases in Hulu Langat. Methods: A cohort study was prospectively conducted among the new TB cases registered in the government health clinics of Hulu Langat district. The event was defined as any one of the UTO (default, transferred out, treatment failure and death) whichever came first. This data was analysed using SPSS version 25.0. Survival pattern was assessed by Kaplan-Meier plots and Log rank test. Hazard ratios of unfavourable TB treatment outcomes among the new TB cases at 95% confidence interval and level of significance set at 0.05 were calculated using Cox proportional hazard model. Results: Of the 321 patients analysed, 80.4% (n=258) had favourable treatment outcomes and 19.6% (n=63) had UTO with 10.9% (n=35) transferred out, 6.9% (n=22) defaulted and 1.9% (n=6) died. There was no treatment failure. The mean survival time was 5.2 (SD=0.09) months. The risk factors of hazard probability of UTO were male, ethnicity type Others, positive human immunodeficiency virus (HIV) status and not done sputum at 2 months of treatment. Conclusion: Transferred out and default formed the bulk of the UTO in Hulu Langat. New interventions to improve the existing TB prevention and control program should be planned in the first three months of treatment.
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Objective:To report our clinical outcomes of open reduction and internal fixation (ORIF) of chronic isolated fractures of a metatarsal head in the lesser toes.Methods:A retrospective consecutive case-series study was performed in 5 patients with symptomatic chronic isolated shear fracture of a metatarsal head in the lesser toes who had been treated from January 2018 to April 2021 at Department of Foot and Ankle Surgery, Beijing Jishuitan Hospital. There were 4 males and one female, with an average age of 26.2 years (from 19 to 36 years) at the time of injury. The fracture had been missed at the initial diagnosis in 2 of the patients. Their main symptom was limited dorsiflexion of the metatarsophalangeal joint (MTPJ). Preoperative X-rays and CT scans revealed dorsal displacement of the distal fragment without dislocation of the MTPJ. All patients were treated by ORIF. Their American Orthopaedic Foot & Ankle Society-lesser metatarsophalangeal-interphalangeal (AOFAS-LMI) score, visual analog scale (VAS), and range of passive dorsiflexion of the MTPJ were compared between preoperation and the final follow-up. Postoperative complications were also recorded.Results:The 5 patients were followed up for an average of 27.8 months (from 6 to 45 months). All the chronic fractures achieved bony union. At the final follow-up, the average AOFAS-LMI score was 90.6 (from 82 to 100), the average VAS score 0 (from 0 to 2), and the average range of passive dorsiflexion of the MTPJ 40.0° (from 35° to 45°), all improved compared with the preoperative values [70.6 (from 59 to 79), 4 (from 2 to 5) and 10.0° (from 5.0° to 10.0°), respectively]. All the patients recovered their activity levels before injury. Three patients developed arthritis of the MTPJ.Conclusion:ORIF may achieve good short- and mid-term clinical outcomes in patients with chronic isolated shear fracture of a metatarsal head in the lesser toes.
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Objective:To explore the short- and mid-term clinical outcomes of surgical treatment of chronic Lisfranc injuries.Methods:A retrospective analysis was conducted of the clinical and imaging data of the 19 patients with chronic Lisfranc injury who had been treated surgically from April 2013 to September 2020 at Department of Foot and Ankle Surgery, Beijing Jishuitan Hospital. There were 13 males and 6 females, aged from 25 to 58 years (mean, 49 years). The median course of disease before operation was 24 months (from 3 to 312 months). All patients underwent fusion of the 1st, 2nd and 3rd tarsometatarsal joints (TMTJ) plus reduction and fixation or arthroplasty of the 4th and 5th TMTJ by the same surgeon. The clinical outcomes were evaluated by comparison of the American Orthopaedic Foot and Ankle Society (AOFAS) midfoot score, visual analogue scale (VAS) and Lublin score between pre-operation and the final follow-up and by Likert satisfaction scale and post-operative complications as well.Results:The 19 patients were followed up for (66.1±23.2) months (from 12 to 104 months). At the final follow-up, the AOFAS midfoot score was 87 (79, 90), the VAS score 1 (0, 2), and the Lublin score 70 (60, 75), all significantly improved compared with their preoperative corresponding values [51 (44, 63), 4 (4, 6) and 50 (40, 55), respectively] ( P<0.05). Sixteen patients were satisfied with their surgery. Fusion was not healed in 3 cases; plate breakage happened in one case but none of the cases had infection or other complications related to the skin or wound. Conclusion:Fusion of the 1st, 2nd and 3rd TMTJ plus reduction and fixation or arthroplasty of the 4th and 5th TMTJ can lead to good short- and mid-term clinical outcomes in the surgical treatment of chronic Lisfranc injuries.
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Objective:To investigate the short-term efficacy of laparoscopic total gastrec-tomy with hand-sewn esophagojejunostomy versus Roux-en-Y anastomosis.Methods:The propen-sity score matching and retrospective cohort study was conducted. The clinicopathological data of 159 patients who underwent laparoscopic total gastrectomy in Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine from October 2014 to July 2021 were collected. There were 107 males and 52 females, aged 63(range, 28?79)years. Of 159 patients, 71 cases undergoing totally laparoscopic total gastrectomy with hand-sewn esophagojejunostomy were allocated into totally laparoscopic group and 88 cases undergoing laparoscopic-assisted total gastrectomy with Roux-en-Y anastomosis were allocated into laparoscopic-assisted group, respectively. Observation indicators: (1) propensity score matching and comparison of general data of patients between the two groups after matching; (2) intraoperative and postoperative conditions; (3) perioperative complications. Propensity score matching was done by the 1:1 nearest neighbor matching method. Measurement data with normal distribution were expressed as Mean± SD, and t test was used for comparison between groups. Measurement data with skewed distribution were expressed as M(range), and the Mann-Whitney U test was used for comparison between groups. Count data were expressed as absolute numbers or percentages, and comparison between groups was analyzed using the chi-square test or Fisher's exact probability method. The rank sum test was used for comparison of ordinal data. Results:(1) Propensity score matching and comparison of general data of patients between the two groups after matching. Of 159 patients, 112 cases were successfully matched, including 56 cases in the totally laparoscopic group and 56 cases in the laparoscopic-assisted group. Before propensity score matching, age, cases with tumor located in cardia or gastric body in the totally laparoscopic group were 61(range, 30?76)years, 26, 45, respectively. The above indicators in the laparoscopic-assisted group were 65(range, 28?79)years, 50, 38, respectively. There were significant differences in the above indicators between the two groups ( Z=?2.89, χ2=6.43, P<0.05). After propensity score matching, the males and females, age, body mass index, cases of American Society of Anesthesiologists classification Ⅰ, Ⅱ, Ⅲ and Ⅳ, tumor diameter, cases with tumor located in cardia or gastric body, cases in TNM stage Ⅰ, Ⅱ and Ⅲ of patients in the totally laparoscopic group were 40, 16, (62±9)years, (22.7±2.8)kg/m 2, 22, 26, 7, 1, 3.5(range, 0.6?17.0)cm, 24, 32, 22, 9, 25. The above indicators of patients in the laparoscopic-assisted group were 38, 18, (62±10)years, (22.7±3.2)kg/m 2, 19, 32, 5, 0, 4.0(range, 0.6?15.0)cm, 23, 33, 21, 7, 28, respectively. There was no significant difference in the above indicators between the two groups ( χ2=0.17, t=?0.09, ?0.04, Z=?0.12, ?0.82, χ2=0.04, Z=?0.42, P>0.05). The elimination of age and tumor location confounding bias ensured comparability between the two groups. (2) Intraoperative and postoperative conditions: after propensity score matching, the total operation time, time of esophagojejunostomy, postopera-tive 24-hour pain numerical score and time to first out-off bed activities were (310±49)minutes, (37±10)minutes, 2.3±0.8 and (2.4±0.7)days for patients in the totally laparoscopic group, versus (344±77)minutes, (44±12)minutes, 3.1±1.2 and (2.9±1.0)days in the laparoscopic-assisted group, showing significant differences between the two groups ( t=?2.85, ?3.05, ?4.20, ?3.10, P<0.05). (3) Perioperative complications: after propensity score matching, 6 cases of the patients in the totally laparoscopic group had Clavien-Dindo grade 2 or higher complications, including 2 cases of anas-tomotic leak, 1 case of anastomotic stenosis, 1 case of pleural effusion, 1 case of abdominal infection and 1 case of intestinal obstruction. The incidence of Clavien-Dindo grade 2 or higher complications was 10.7%(6/56). In the laparoscopic-assisted group, 5 patients had Clavien-Dindo grade 2 or higher complications, including 2 cases of anastomotic leak, 1 case of abdominal infection, 1 case of intestinal obstruction and 1 case of cholangitis. The incidence of Clavien-Dindo grade 2 or higher complications was 8.9%(5/56). There was no significant difference in the incidence of Clavien-Dindo grade 2 or higher complications between the two groups ( χ2=0.10, P>0.05). Patients with anas-tomotic leak were improved after puncture and drainage, secondary surgery and conservative treat-ment, and other complications were improved after symptomatic treatment. Conclusions:Com-pared with Roux-en-Y anastomosis in laparoscopic total gastrectomy, the time of hand-sewn esophagojejunostomy and esophago-jejunal anastomosis are shorter, patients have less postopera-tive pain and faster postoperative recovery. Both methods have good peri-operative safety.
ABSTRACT
Esophageal cancer is a common malignant tumor of the digestive system in China. Currently, surgical resection is the main treatment for localized and resectable esophageal cancer. Minimally invasive treatment of esophageal cancer has the advantages of small trauma, neat incision, less pain, quick postoperative recovery, low postoperative complication incidence and mortality, and the treatment effect is comparable to traditional open surgery. Therefore, minimally invasive surgery for esophageal cancer has gradually become the mainstream choice for esophageal surgery. Various minimally invasive treatment approaches for esophageal cancer have correspon-dingly different indications, advantages and disadvantages. With the continuous development of minimally invasive technology, the shortcomings of various minimally invasive surgical approaches have been continuously overcome, which has brought about the diversification of minimally invasive treatment options. The authors comb the latest research progress at home and abroad, discuss and summarize the current application of minimally invasive techniques in esophageal surgery, hoping to provide references for the clinical minimally invasive treatment of esophageal cancer.