Four-Corner Arthrodesis: Comparative Analysis of Open Technique Versus Percutaneous Technique with Arthroscopic Assistance

2021 ◽  
Author(s):  
Camila Azócar ◽  
Juan J. Lecaros ◽  
Nazira Bernal ◽  
Miguel Sanhueza ◽  
Rodrigo Liendo ◽  
...  
Keyword(s):  
Open Surgery ◽  
Surgical Techniques ◽  
Score Function ◽  
Control Group ◽  
Percutaneous Technique ◽  
Case Group ◽  
Retrospective Case ◽  
Level Of Evidence ◽  
Therapeutic Study ◽  
Clinical Records

Abstract Introduction Four-corner arthrodesis is a salvage technique for patients with carpal advanced osteoarthritis. Nowadays, percutaneous techniques with arthroscopic assistance have been described, achieving favorable results with minimally invasive techniques advantages over open surgery. Objective To compare functional and radiological results in patients with SLAC or SNAC wrists operated with open surgical technique versus percutaneous surgery with arthroscopic assistance. Materials and Methods Retrospective case-control study of clinical records and radiological images of patients with carpal advanced osteoarthritis operated with both surgical techniques. We studied demographic variables, pain with visual analog scale (VAS) score, function in ranges of mobility, time of consolidation, and correction of DISI deformity. Results A total of 22 male patients with an average age of 32.5 years were studied. Thirteen patients in the case group (percutaneous technique with arthroscopic assistance) and nine patients in the control group (open surgery). Pain score in VAS at discharge was 3 for cases and 5 in controls (p = 0.008), and at 30 days postoperatively, it was 0 and 3 respectively (p = 0.00). The extension and flexion ranges were 52.6°and 38.7° in the cases and 35.7° and 32.4° in the control group (p = 0.119 and 0.0016, respectively). The capitolunate angle was 10°in the controls and 5°in the cases (p = 0.0008). The time of consolidation was 8.8 weeks in cases and 12.5 weeks in controls (p = 0.039). Conclusions The percutaneous technique with arthroscopic assistance for the 4-courner arthrodesis is a reproducible technique and is effective in achieving consolidation, pain reduction and preservation of wrist motion. In the present study, we demonstrate superiority of this technique over the open surgery. Level of Evidence This is a Level III, therapeutic study.

scholarly journals The Predictive Value of the Mother’s Risk Factors in Formation of Fetal Developmental Delay

2021 ◽  
Vol 8 ◽  
pp. 2333794X2199914
Author(s):  
Maka Chigladze
Keyword(s):  
Risk Factors ◽  
Pregnant Women ◽  
Predictive Value ◽  
Negative Impact ◽  
Deficiency Anemia ◽  
Control Group ◽  
Case Group ◽  
Retrospective Case ◽  
Standards Of Living ◽  
Poor Nutrition

The research aimed at studying the mother’s social-hygienic and medical biological risk factors and determining their predictive value. The retrospective case-control study was conducted with 142 pregnant women participating in it. In the case group there were involved 92 mothers whose pregnancy was completed by the birth of a newborn baby suffering from the intrauterine growth restriction. The control group was made of 50 pregnant women, whose pregnancy was completed by the birth of a healthy neonate. The research resulted in specifying the risk factors of high priority: the low standards of living (OR 3.61), chronic stress (OR-3.06), sleeping disorder (OR-3.33) and poor nutrition (OR-3.81). As regards the coexisting pathology the following was revealed: endocrine pathology (OR-3.27), ischemic heart disease (OR-4.35), arterial hypertension (OR-6.47), iron deficiency anemia (OR-4.11), pathology of respiratory system (OR-3.42), chronic genital inflammatory and infectious processes. The preeclampsia (92%) and low amniotic fluid (89%) were detected to have the high predictive value. The awareness of risk factors allows us to employ the timely measures for the reduction of negative impact on the fetus and neonate.

scholarly journals Assessment and Trends in the Methodological Quality of the Top 50 Most Cited Articles in Shoulder Instability

2020 ◽  
Vol 8 (12) ◽  
pp. 232596712096708
Author(s):  
Avinesh Agarwalla ◽  
Kaisen Yao ◽  
Anirudh K. Gowd ◽  
Nirav H. Amin ◽  
J. Martin Leland ◽  
...  
Keyword(s):  
Bone Loss ◽  
Shoulder Instability ◽  
Methodological Quality ◽  
Surgical Techniques ◽  
Case Series ◽  
Cross Sectional Study ◽  
Retrospective Case ◽  
Level Of Evidence ◽  
Cross Sectional ◽  
Number Of Citations

Background: Citation counts have often been used as a surrogate for the scholarly impact of a particular study, but they do not necessarily correlate with higher-quality investigations. In recent decades, much of the literature regarding shoulder instability is focused on surgical techniques to correct bone loss and prevent recurrence. Purpose: To determine (1) the top 50 most cited articles in shoulder instability and (2) if there is a correlation between the number of citations and level of evidence or methodological quality. Study Design: Cross-sectional study. Methods: A literature search was performed on both the Scopus and the Web of Science databases to determine the top 50 most cited articles in shoulder instability between 1985 and 2019. The search terms used included “shoulder instability,” “humeral defect,” and “glenoid bone loss.” Methodological scores were calculated using the Modified Coleman Methodology Score (MCMS), Jadad scale, and Methodological Index for Non-Randomized Studies (MINORS) score. Results: The mean number of citations and mean citation density were 222.7 ± 123.5 (range, 124-881.5) and 16.0 ± 7.9 (range, 6.9-49.0), respectively. The most common type of study represented was the retrospective case series (evidence level, 4; n = 16; 32%) The overall mean MCMS, Jadad score, and MINORS score were 61.1 ± 10.1, 1.4 ± 0.9, and 16.0 ± 3.0, respectively. There were also no correlations found between mean citations or citation density versus each of the methodological quality scores. Conclusion: The list of top 50 most cited articles in shoulder instability comprised studies with low-level evidence and low methodological quality. Higher-quality study methodology does not appear to be a significant factor in whether studies are frequently cited in the literature.

scholarly journals Analisis Faktor Fetus dan Tali Pusat terhadap Risiko Asphyxia Perinatal di Surakarta

2020 ◽  
Vol 3 (1) ◽  
pp. 16
Author(s):  
Siti Lestari ◽  
Dyah Dwi Astuti ◽  
Fachriza Malika Ramadhani
Keyword(s):  
Risk Factors ◽  
Case Control Study ◽  
Perinatal Asphyxia ◽  
Case Control ◽  
Control Group ◽  
Case Group ◽  
Retrospective Case ◽  
Chi Square ◽  
Fetal Position ◽  
Control Study

Asfiksia perinatal merujuk pada kekurangan oksigen selama persalinan, sehingga berpotensi menyebabkan kematian dan kecacatan. WHO memperkirakan  4 juta anak terlahir dengan asfiksia setiap tahun, dimana 1 juta di antaranya meninggal dan 1 juta anak bertahan hidup dengan gejala sisa neurologis yang parah. Penelitian ini bertujuan untuk menganalisis faktor risiko fetal dan tali pusat pada asfiksia neonatal.Penelitian dilakukan di lakukan di RS Dr Moewardi Surakarta dengan pendekatan  quantitative retrospective case control study. Data diambil dari rekam medis antara  tahun 2013-2018. Penelitan ini melibatkan  264 neonatal yang terdiri dari 88 kelompok kasus dan 176  kelompok control. Kelompok kasus adalah bayi dengan diagnosa  asfiksia yang  dilakukan analisis terhadap faktor risiko fetal, sedangkan bayi yang tidak mengalami asfiksia dijadikan  kelompok kontrol. Hasil analisis statistik uji Chi-Square dan Fisher Exact ditemukan bahwa  kelahiran prematur (OR 2,07 CI 95% P 0,02), persalinan dengan tindakan (OR 3,61 CI 95% P 0,00), berat bayi (OR 2,85 CI 95% P 0,00), posisi janin (OR 2,37 CI 95% P 0,05), tali pusat ( QR 3,071 CI 95%  P 0,01)  berisiko terhadap insiden asfiksia perinatal. Air ketuban yang bercampur meconium (OR 1,51 CI 95% P 0,16) tidak memiliki risiko  dengan Asfiksia perinatal. Kesimpulan: Risiko terhadap insiden asfiksia perinatal  meliputi kelahiran prematur, persalinan dengan tindakan, berat bayi, posisi janin,  dan tali pusat.Perinatal asphyxia refers to a lack of oxygen during labor, which has the potential to cause death and disability. WHO estimates  4 million children born with asphyxia each year, in  which 1 million dies and 1 million survive with severe neurological sequelae. This study aims to analyze fetal and umbilical risk factors in neonatal asphyxia.This research is a quantitative retrospective case-control study, which was conducted at The Dr. Moewardi  hospital,  Surakarta. Data was taken from  medical records from 2013-2018. The case group was patients diagnosed  asphyxia, while those who did not experience asphyxia were treated as a control group.  A total of 264  samples, consisting of 88 case group respondents and 176 control group respondents. Statistical analysis Chi- Square and Fisher Exact found that preterm birth (OR 2.07 CI 95% P 0.02), labor with instrument or complication (OR 3.61 CI 95% P 0.00), infant weight (OR 2.85 CI 95% P 0, 00), fetal position (OR 2.37 CI 95% P 0.05), umbilical cord (QR 3.071 CI 95% P 0.01) are at risk for the incidence of perinatal Asphyxia. The amniotic fluid mixed with meconium (OR 1.51 CI 95% P 0.16) has no risk with perinatal asphyxia.The risk factors of incidences of perinatal asphyxia were  preterm birth, labor with instrument or complication, baby weight, fetal position and umbilical cord. 

scholarly journals Risk Factor Assessment and a Ten-Year Experience of DDH Screening in a Well-Child Population

2019 ◽  
Vol 2019 ◽  
pp. 1-6 ◽  
Author(s):  
Bahar Kural ◽  
Esra Devecioğlu Karapınar ◽  
Pınar Yılmazbaş ◽  
Tijen Eren ◽  
Gülbin Gökçay
Keyword(s):  
Risk Factors ◽  
Multiple Pregnancy ◽  
Breech Presentation ◽  
Clinical Findings ◽  
Developmental Dysplasia ◽  
Control Group ◽  
Case Group ◽  
Retrospective Case ◽  
Female Sex ◽  
Dysplasia Of The Hip

Aim. Risk based screening for developmental dysplasia of the hip (DDH) with ultrasound is common. However, risk factors vary from one country to the other since data are insufficient to give clear recommendations. We aimed to evaluate the risk factors for developmental dysplasia of the hip (DDH). Methods. In this retrospective case-control study, the health records of all children, who were followed up between 2004 and 2014 at a well-child unit, were investigated for the diagnosis of DDH in Turkey. Of 9758 children, 57 children were found to have abnormal ultrasonographic findings (according to Graf classification) and these constituted the case group. As the control group, healthy 228 children who matched the case children in birth months were selected. Two groups were compared for the risk factors. Results. A total of 19516 hips of 9758 children were examined for DDH. 97 hips of 57 children were found to have abnormal ultrasonographic findings. When the two groups were compared, breech presentation, multiple pregnancy, and torticollis were identified as risk factors. The female sex was also found to have a significantly high prevalence among the children in the case group. Limited hip abduction, positive Ortolani, and Barlow signs were important clinical findings in the case group. Conclusion. According to our findings, breech presentation, female sex, torticollis, and multiple pregnancy were found to be the risk factors of this disorder. Infants with these risk factors should be investigated carefully for DDH.

Training Skills in Minimally Invasive, Robotic and Open Surgery: Brain Activation as an Opportunity for Learning

2020 ◽  
Vol 61 (1) ◽  
pp. 34-50
Author(s):  
Gloria Pelizzo ◽  
Lucilla Cardinali ◽  
Lilla Bonanno ◽  
Silvia Marino ◽  
Carlo Cavaliere ◽  
...  
Keyword(s):  
Surgical Training ◽  
Open Surgery ◽  
Surgical Techniques ◽  
Learning Curves ◽  
Surgical Instruments ◽  
Open Group ◽  
Control Group ◽  
Steady Increase ◽  
Motor Training ◽  
Starting Point

Introduction: The advantages of the robotic approach in surgery are undisputed. However, during surgical training, how this technique influences the learning curve has not been described. We provide a tentative model for analyzing the learning curves associated with observation and active participation in learning different surgical techniques, using functional imaging. Methods: Forty medical students were enrolled and assigned to 4 groups who underwent training in robotic (ROB), laparoscopic (LAP), or open (OPEN) surgery, and a control group that performed motor training without surgical instruments. Surgical/motor training included six 1-h sessions completed over 6 days of the same week. All subjects underwent functional magnetic resonance imaging (fMRI) scanning sessions, before and after surgical training during. Results: Twenty-three participants completed the study. The 3 surgical groups exhibited different learning curves during training. The main effects of the day of training (p < 0.01) and the group (p < 0.01) as well as a significant interaction of day of training group (p < 0.01) were observed. The performance increased in the first 4 days, reaching a peak at day 4, when all groups were considered together. The OPEN group showed the best performance compared to all other groups (p < 0.04). The OPEN group showed a rapid improvement in performance, which peaked at day 4 and decreased on the last day. Similarly, the LAP group showed a steady increase in the number of exercises they completed, which continued for the entire training period and reached a peak on the last day. However, the participants training in ROB surgery, after a performance initially indistinguishable from that of the LAP group, had a dip in their performance, quickly followed by an improvement and reaching a plateau on day 4. fMRI analysis documented the different involvement of the cortical and subcortical areas based on the type of training. Surgical training modified the activation of some brain regions during both observation and the execution of tasks. Conclusions: Differences in the learning curves of the 3 surgical groups were noted. Functional brain activity represents an interesting starting point to guide training programs.

scholarly journals Risk Factors for premature birth in a hospital

2016 ◽  
Vol 24 (0) ◽  
Author(s):  
Margarita E. Ahumada-Barrios ◽  
German F. Alvarado
Keyword(s):  
Risk Factors ◽  
Prenatal Care ◽  
Pregnant Women ◽  
Premature Birth ◽  
Bivariate Analysis ◽  
Control Group ◽  
Case Group ◽  
Retrospective Case ◽  
History Of ◽  
Inadequate Prenatal Care

Abstract Objective: to determine the risk factors for premature birth. Methods: retrospective case-control study of 600 pregnant women assisted in a hospital, with 298 pregnant women in the case group (who gave birth prematurely <37 weeks) and 302 pregnant women who gave birth to a full-term newborn in the control group. Stata software version 12.2 was used. The Chi-square test was used in bivariate analysis and logistic regression was used in multivariate analysis, from which Odds Ratios (OR) and Confidence Intervals (CI) of 95% were derived. Results: risk factors associated with premature birth were current twin pregnancy (adjusted OR= 2.4; p= 0.02), inadequate prenatal care (< 6 controls) (adjusted OR= 3.2; p <0.001), absent prenatal care (adjusted OR= 3.0; p <0.001), history of premature birth (adjusted OR= 3.7; p <0.001) and preeclampsia (adjusted OR= 1.9; p= 0.005). Conclusion: history of premature birth, preeclampsia, not receiving prenatal care and receiving inadequate prenatal care were risk factors for premature birth.

The number of patients “worse than death” while waiting for a hip or knee arthroplasty has nearly doubled during the COVID-19 pandemic

2021 ◽  
pp. 1-9
Author(s):  
Nick D. Clement ◽  
Chloe E. H. Scott ◽  
James R. D. Murray ◽  
Colin R. Howie ◽  
David J. Deehan ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Knee Arthroplasty ◽  
Waiting List ◽  
Control Group ◽  
Health State ◽  
Retrospective Case ◽  
Level Of Evidence ◽  
Number Of Patients ◽  
The Uk

Aims The aim of this study was to assess the quality of life of patients on the waiting list for a total hip (THA) or knee arthroplasty (KA) during the COVID-19 pandemic. Secondary aims were to assess whether length of time on the waiting list influenced quality of life and rate of deferral of surgery. Methods During the study period (August and September 2020) 843 patients (THA n = 394, KA n = 449) from ten centres in the UK reported their EuroQol five dimension (EQ-5D) scores and completed a waiting list questionnaire (2020 group). Patient demographic details, procedure, and date when listed were recorded. Patients scoring less than zero for their EQ-5D score were defined to be in a health state “worse than death” (WTD). Data from a retrospective cohort (January 2014 to September 2017) were used as the control group. Results The 2020 group had a significantly worse EQ-5D score compared to the control group for both THA (p < 0.001) and KA (p < 0.001). Over one-third (35.0%, n = 138/394) of patients waiting for a THA and nearly a quarter (22.3%, n = 100/449) for KA were in a health state WTD, which was significantly greater than the control group (odds ratio 2.30 (95% confidence interval (CI) 1.83 to 2.93) and 2.08 (95% CI 1.61 to 2.70), respectively; p < 0.001). Over 80% (n = 680/843) of the 2020 group felt that their quality of life had deteriorated while waiting. Each additional month spent on the waiting list was independently associated with a decrease in quality of life (EQ-5D: -0.0135, p = 0.004). There were 117 (13.9%) patients who wished to defer their surgery and the main reason for this was health concerns for themselves and or their family (99.1%, n = 116/117). Conclusion Over one-third of patients waiting for THA and nearly one-quarter waiting for a KA were in a state WTD, which was approaching double that observed prior to the pandemic. Increasing length of time on the waiting list was associated with decreasing quality of life. Level of evidence: Level III retrospective case control study

Livebirths With Placental Hemorrhagic Endovasculitis

2002 ◽  
Vol 126 (2) ◽  
pp. 157-164 ◽  
Author(s):  
C. Maureen Sander ◽  
Dennis Gilliland ◽  
Cheryl Akers ◽  
Ann McGrath ◽  
Tarek A. Bismar ◽  
...  
Keyword(s):  
Fetal Distress ◽  
Unknown Etiology ◽  
Control Group ◽  
Case Group ◽  
Clinical Implications ◽  
Complication Rates ◽  
Perinatal Complications ◽  
Associated Lesions ◽  
Maternal Hypertension ◽  
Clinical Records

Abstract Background and Objective.—Hemorrhagic endovasculitis (HEV) is a vasodisruptive alteration of fetal-placental blood vessels that has been associated with perinatal morbidity and mortality and abnormalities of growth and development. Clinicopathologic conditions that are often identified in pregnancies with HEV-affected placentas include villitis of unknown etiology, chorionic vessel thrombi, villous erythroblastosis, meconium staining, and maternal hypertension. The clinical implications of HEV are often disputed. This case-control study assesses the clinical relevance of HEV in placentas of viable infants and examines the interplay of coexistent intraplacental lesions. Methods.—We reviewed clinical records and slides from 104 livebirths with placentas affected by HEV above a specified severity level (cases) and 104 matched livebirths with placentas that were not affected by HEV (controls). We evaluated incidences of perinatal complications with increasing HEV severity indices in placentas with and without coexistent lesions. Interlesional relationships were established by matching HEV severity indices with severity indices of coexistent lesions. Hemorrhagic endovasculitis was subcategorized into active, bland, and healed forms and clustered capillary lesions (hemorrhagic villitis). Results.—Lesions that were frequently coexistent in HEV-affected placentas included villitis of unknown etiology, chorionic thrombi, villous fibrosis, erythroblastosis, and primary infarcts. Compared with the control group, the case group had higher incidences of abnormal fetal heart rate tracings (P &lt; .003), fetal distress (P &lt; .001), and growth restriction (P &lt; .001). Increasing severities of HEV and coexistent lesions were associated with higher rates of perinatal complications. Complication rates were higher in HEV cases, with or without coexistent lesions. The complication rate was higher in cases affected by HEV and hemorrhagic villitis than in cases affected by HEV alone (P &lt; .03). Significant interlesional relationships were evident between HEV and villitis of unknown etiology, chorionic thrombi, villous fibrosis, and erythroblastosis. Conclusions.—Severe forms of HEV can occur in placentas of livebirths. The severity of HEV and associated lesions and the presence of hemorrhagic villitis have important clinical implications. Interlesional relationships between HEV and thrombotic, chronic inflammatory, and chronic vaso-occlusive lesions exist. Pregnancies with HEV-affected placentas with or without coexistent lesions are at risk for perinatal complications.

Hubungan Faktor Lingkungan Fisik Rumah dengan Kejadian Pneumonia di Wilayah Kerja Puskesmas Jatibarang Kabupaten Indramayu

2019 ◽  
Vol 10 (2) ◽  
pp. 36-43
Author(s):  
Kholilah Samosir ◽  
Eustasia Eustasia
Keyword(s):  
Health Centre ◽  
Control Group ◽  
Case Group ◽  
Living Room ◽  
Retrospective Case ◽  
Children Under Five ◽  
Under Five ◽  
The Family ◽  
Physical Environmental Factors ◽  
The Relationship

Pneumonia is one of the largest contributors to health problems and causes of death of children under five years old. Jatibarang health centre is one of the health centers in the Indramayu regency with the incidence of pneumonia at most each year. According to data from the clinic there were 907 cases of pneumonia in infants aged 1-4 years. Data in 2013 as many as 737 cases. The study aims to analyze the relationship between physical environmental factors and family practice with the incidence of pneumonia in children under five years old in Puskesmas Jatibarang Indramayu regency. This study is a retrospective case-control study method. As the case group and the control group 71 respondents. Analysis of data using univariate, bivariate, and mulivariate analyzes. The results were obtained from 11 variables examined, the variables associated with the incidence of pneumonia is the lighting in the room (p = 0.030 OR 6.080 95% CI 1.193 - 30.978), the lighting in the family room (p = 0.030 OR 10.669 95% CI 1.254 - 90.728) and open the window every day (p = 0.016 OR 2.709 95% CI 1.200 - 6.116). It can be concluded there is a relationship between the lighting in the room, the lighting in the living room with the incidence of pneumonia.   Keywords : Pneumonia, children under five years old, physical environment factor, Indramayu

The Effect of “Parental Loss” under 18 on Developing “MDD” in Adult Age

2007 ◽  
Vol 37 (3) ◽  
pp. 347-355 ◽  
Author(s):  
Morteza Noorikhajavi ◽  
Susan Afghah ◽  
Asghar Dadkhah ◽  
Kourosh Holakoyie ◽  
Seyyed Hadi Motamedi
Keyword(s):  
Control Method ◽  
Control Group ◽  
Case Group ◽  
Parental Loss ◽  
Childhood And Adolescence ◽  
University Hospitals ◽  
Retrospective Case ◽  
Major Depressive ◽  
Adult Age ◽  
Dsm Iv

Objective: The aim of the study has been to search for the relations between Parental Loss in Childhood and Adolescence, and developing Major Depressive Disorder in Adulthood. Method: The Study had chosen the “Retrospective Case Control” method carried out over 64 patients admitted in University Hospitals of Tehran, who were suffering from MDD (matching DSM-IV-TR criteria), as the “Case Group” and 68 non-depressive admitted patients as the “Control Group.” Results: The study found that 19 out of 64 members of the “case group” (29.7%), and 7 out of 68 members of the “control group” (10.3%), has lost at least one parent under the age of 18. In other words, the prevalence of “parental loss” under 18 shows a meaningful increase in MDD among the “case group” in comparison with the “control group.” Conclusion: The study concludes that there is a noticeable statistical relationship between the variants of “parental loss during childhood and adolescence” and the “MDD during adult age.”

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