scholarly journals Transoral technologies in treating congenital duodenal stenosis

2021 ◽  
Vol 25 (2) ◽  
pp. 99-103
Author(s):  
Yu. A. Kozlov ◽  
S. S. Poloyan ◽  
D. M. Chubko ◽  
A. A. Smirnov ◽  
N. I. Mikhailov ◽  
...  
Keyword(s):  
Balloon Dilatation ◽  
Duodenal Obstruction ◽  
Demographic Data ◽  
Balloon Dilation ◽  
Federal District ◽  
Disease Symptoms ◽  
The Past ◽  
Congenital Duodenal Obstruction ◽  
Medical Institutions

Introduction. The transoral endoscopic surgery performed through the natural orifices of the human body can reduce the rate of complications associated with surgical procedures and general anesthesia.The aim of the present study was to reveal potentials in restoring the duodenal patency using NOTES technologies.Material and methods. The researchers assessed outcomes of surgical treatment of 4 patients with partial congenital duodenal obstruction who were operated on in two medical institutions of the Siberian Federal District: Ivano-Matreninsky Children’s Clinical Hospital in Irkutsk 2 patients and Maternity and Childhood Center in Krasnoyarsk 2 patients. The trial period lasted over the past 5 years, since January 2015. Two endoluminal techniques for restoring the duodenal patency were used balloon dilatation of stenosis and endoscopic membranotomy. In the final part of the study, demographic data, intraand postoperative parameters and treatment outcomes were analyzed.Results. All endoscopic procedures were successfully completed without conversion to laparotomy. In average, it took 25 minutes to restore the lumen of the duodenum (range 20-30 minutes). One patient showed moderate bleeding from the destroyed membrane after balloon dilatation which was stopped by electrocoagulation. Patients’ follow-up revealed that in one of them the disease returned one month later after the balloon dilatation. Repeated balloon dilation relieved the patient of the disease symptoms.Conclusion. Endoluminal techniques for treating congenital partial duodenal obstruction are feasible and can be successfully performed in most patients. Our experience has shown that this surgery can be done by both balloon dilatation and by endoscopic membranotomy.

scholarly journals Prevalence of Asymptomatic Brucellosis in Children 7 to 12 Years Old

2015 ◽  
Vol 2015 ◽  
pp. 1-4 ◽  
Author(s):  
Mohammad Aghaali ◽  
Siamak Mohebi ◽  
Hosein Heydari
Keyword(s):  
Demographic Data ◽  
Clinical Manifestations ◽  
Asymptomatic Infection ◽  
Short Term ◽  
Disease Symptoms ◽  
Blood Samples ◽  
Asymptomatic Children ◽  
The Mean ◽  
One Year

Background. Brucellosis is one of the most common diseases of humans and animals and its clinical manifestations differ from asymptomatic infection to chronic illness associated with recurrence of symptoms. This study aimed to evaluate the prevalence of brucellosis in asymptomatic children 7 to 12 years old in Kahak, Iran.Methods. In this study, 186 children 7 to 12 years old were evaluated. Demographic data and exposure to the brucellosis agent were recorded and blood samples for the Wright, Coombs, and 2ME tests were collected. All the study subjects were followed up for one year about the appearance of symptoms.Results. The mean age was 10 ± 1.72 years and 51% were boys. Family history was positive for brucellosis in 15% of children. A total of 8 children were brucellosis seropositive and, in subsequent follow-up, 6 of them showed the disease symptoms.Conclusion. This study showed that approximately 4.3% of children in endemic areas can have asymptomatic brucellosis and many of these children may be symptomatic in short term.

scholarly journals O24 10 YEARS PARTICIPATING IN THE HERNIAMED-REGISTRY: REFLECTING ON RESULTS OF THE PAST HELPS US TO SHAPE THE FUTURE

2021 ◽  
Vol 108 (Supplement_8) ◽  
Author(s):  
Franz Mayer ◽  
Michael Lechner ◽  
Ana Gabersek ◽  
Reinhard Bittner ◽  
Klaus Emmanuel
Keyword(s):  
Demographic Data ◽  
Surgical Techniques ◽  
Recurrent Hernia ◽  
Wound Complications ◽  
Tertiary Referral ◽  
Tertiary Referral Center ◽  
The Past ◽  
Age Pyramid ◽  
Voluntary Basis

Abstract Aim Between 01/2011 and 12/2020 5,068 AWR-patients at our department (tertiary referral center) – 884 (17.4%) incisionals. Over this 10-years period considerable changes (patients characteristics, surgical techniques, results) were analyzed. Material and Methods Herniamed® offers an internet-based registry-platform to document all kinds of abdominal wall repairs on a voluntary basis since 2009. Demographic data, interventional details and outcomes are documented using the EHS-classification-system. Follow-up is standardized and sheduled for 10 years. Results Up to 54.7% of patients (in 2020) show at least one risk factor (diabetes, smoking ….), in contrast to the age pyramid patients >70 years are decreasing (47.2% in 2011 down to 29.3% in 2020), share of ASA III/IV is initially increasing (up to 42.9% in 2017) with a constant decrease after 2017 to 25.3% in 2020. Emergent cases are increasing (6.9% in 2011 up to 10.8% in 2019). Recurrent hernia repairs stays almost constant at median 21.7%. After 2015 we decided – for various reasons - not to routinely apply the laparoscopic IPOM-technique (with an interim ratio of up to 46.2%) – with a post-OP complication rate of median 23.3% anymore. From 2016 onwards we performed an increasing number of „other techniques“ (E-MILOS, E-TEP, ….) up to 36% in 2020 instead. Conclusions By analysing trends we recognized that patients show increasing numbers of risk factors and ASA-scores which led us to implement a prehabilitational strategy in clinical routine. However rate of post-OP complication is still high representing AWR as demanding in many aspects. A temporary cessation of MIS did not led to an extensive increase in post-OP wound complications.

scholarly journals New Topical Treatment of Symptomatic Internal Haemorrhoids in a General Practice Setting

2018 ◽  
Vol 8 (3) ◽  
pp. 148-153
Author(s):  
Maja Miškulin ◽  
Zdenka Lalić ◽  
Albina Dumić ◽  
Ivan Miškulin ◽  
Matea Matić ◽  
...  
Keyword(s):  
General Practice ◽  
Conservative Treatment ◽  
Demographic Data ◽  
Practice Setting ◽  
Research Protocol ◽  
Disease Symptoms ◽  
Propolis Extract ◽  
General Practice Setting ◽  
Before And After

Introduction: Oral usage of flavonoid-based drugs can be successfully applied in the conservative treatment of internal haemorrhoids; however, its efficiency in a form of topical preparations has not been demonstrated yet. The aim of the present study was to determine the efficiency of ointment with propolis extract (containing minimally 115 mg/kg of flavonoid galangin) in relief and suppression of the symptomatic internal haemorrhoids grade 1 and 2 (bleeding, prolapse, pain, and itching). Methods: This prospective cohort epidemiological study that included 46 participants of both genders, mean age 53.6±14.3 years, was conducted in the general practice setting in Osijek, Croatia and lasted for three months. A specially designed questionnaire was used to collect demographic data and data concerning the haemorrhoid disease symptoms and to evaluate the intensity of the latter data according to the scale defined in the research protocol. Results: The study showed statistically significant improvements in the intensity of all the symptoms connected with the internal haemorrhoids grade 1 and 2 (p<0.001) during the follow up period, as well as statistically significant differences in proportions of participants with and without of the each of the analysed symptoms before and after the therapy (p<0.001). After three months of therapy with ointment containing propolis extract 82.7% patients (38/46) had none of the analysed symptoms. Conclusions: Ointment with propolis extract efficiently affected all the analysed symptoms of the haemorrhoid disease thus having a very significant place within the conservative treatment of haemorrhoids.

Mechanical thrombectomy using a Solitaire stent retriever in the treatment of pediatric acute ischemic stroke

2019 ◽  
Vol 23 (3) ◽  
pp. 363-368 ◽  
Author(s):  
Bing Zhou ◽  
Xiao-Chuan Wang ◽  
Jun-Yi Xiang ◽  
Ming-Zhao Zhang ◽  
Bo Li ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Acute Ischemic Stroke ◽  
Mechanical Thrombectomy ◽  
Balloon Dilation ◽  
Stent Retriever ◽  
National Institutes Of Health ◽  
Clinical Prognosis ◽  
Nihss Score ◽  
Grade 3

OBJECTIVEMechanical thrombectomy using a Solitaire stent retriever has been widely applied as a safe and effective method in adult acute ischemic stroke (AIS). However, due to the lack of data, the safety and effectiveness of mechanical thrombectomy using a Solitaire stent in pediatric AIS has not yet been verified. The purpose of this study was to explore the safety and effectiveness of mechanical thrombectomy using a Solitaire stent retriever for pediatric AIS.METHODSBetween January 2012 and December 2017, 7 cases of pediatric AIS were treated via mechanical thrombectomy using a Solitaire stent retriever. The clinical practice, imaging, and follow-up results were reviewed, and the data were summarized and analyzed.RESULTSThe ages of the 7 patients ranged from 7 to 14 years with an average age of 11.1 years. The preoperative National Institutes of Health Stroke Scale (NIHSS) scores ranged from 9 to 22 with an average of 15.4 points. A Solitaire stent retriever was used in all patients, averaging 1.7 applications of thrombectomy and combined balloon dilation in 2 cases. Grade 3 on the modified Thrombolysis In Cerebral Infarction scale of recanalization was achieved in 5 cases and grade 2b in 2 cases. Six patients improved and 1 patient died after thrombectomy. The average NIHSS score of the 6 cases was 3.67 at discharge. The average modified Rankin Scale score was 1 at the 3-month follow-up. Subarachnoid hemorrhage after thrombectomy occurred in 1 case and that patient died 3 days postoperatively.CONCLUSIONSThis study shows that mechanical thrombectomy using a Solitaire stent retriever has a high recanalization rate and excellent clinical prognosis in pediatric AIS. The safety of mechanical thrombectomy in pediatric AIS requires more clinical trials for confirmation.

scholarly journals Adenosine-induced Asystole during AVM Embolization

2021 ◽  
Author(s):  
V. Hellstern ◽  
P. Bhogal ◽  
M. Aguilar Pérez ◽  
M. Alfter ◽  
A. Kemmling ◽  
...  
Keyword(s):  
Demographic Data ◽  
Clinical Results ◽  
Endovascular Embolization ◽  
Neurological Deficits ◽  
Residual Shunt ◽  
Grade 5 ◽  
Martin Grade ◽  
Grade 3 ◽  
Brain Avms

Abstract Background Adenosine induced cardiac standstill has been used intraoperatively for both aneurysm and arteriovenous malformation (AVM) surgery and embolization. We sought to report the results of adenosine induced cardiac standstill as an adjunct to endovascular embolization of brain AVMs. Material and Methods We retrospectively identified patients in our prospectively maintained database to identify all patients since January 2007 in whom adenosine was used to induce cardiac standstill during the embolization of a brain AVM. We recorded demographic data, clinical presentation, Spetzler Martin grade, rupture status, therapeutic intervention and number of embolization sessions, angiographic and clinical results, clinical and radiological outcomes and follow-up information. Results We identified 47 patients (22 female, 47%) with average age 42 ± 17 years (range 6–77 years) who had undergone AVM embolization procedures using adjunctive circulatory standstill with adenosine. In total there were 4 Spetzler Martin grade 1 (9%), 9 grade 2 (18%), 15 grade 3 (32%), 8 grade 4 (18%), and 11 grade 5 (23%) lesions. Of the AVMs six were ruptured or had previously ruptured. The average number of embolization procedures per patient was 5.7 ± 7.6 (range 1–37) with an average of 2.6 ± 2.2 (range 1–14) embolization procedures using adenosine. Overall morbidity was 17% (n = 8/47) and mortality 2.1% (n = 1/47), with permanent morbidity seen in 10.6% (n = 5/47) postembolization. Angiographic follow-up was available for 32 patients with no residual shunt seen in 26 (81%) and residual shunts seen in 6 patients (19%). The angiographic follow-up is still pending in 14 patients. At last follow-up 93.5% of patients were mRS ≤2 (n = 43/46). Conclusion Adenosine induced cardiac standstill represents a viable treatment strategy in high flow AVMs or AV shunts that carries a low risk of mortality and permanent neurological deficits.

Penile Lymphoepithelioma-Like Carcinoma: A Rare Case With PD-L1 Expression

2021 ◽  
pp. 106689692098834
Author(s):  
Raquel Machado-Neves ◽  
Bernardo Teixeira ◽  
Elsa Fonseca ◽  
Pedro Valente ◽  
Joaquim Lindoro ◽  
...  
Keyword(s):  
Human Papillomavirus ◽  
Tumor Cells ◽  
Rare Case ◽  
Malignant Tumors ◽  
Squamous Cell Carcinomas ◽  
The Third ◽  
The Past ◽  
First Case ◽  
Lymphoplasmacytic Infiltrate

Most malignant tumors of the penis are squamous cell carcinomas (SCC), being divided in 2 groups, one human papillomavirus (HPV)-related and another non-HPV-related, with lymphoepithelioma-like carcinoma (LELC) being one of the rarest HPV-related SCC. In this article, we report a case of a 50-year-old man who presented testicular swelling and pain for the past 3 months. A penile mass was identified, and the patient was submitted to a total penectomy. The penectomy specimen showed an ulcerated lesion at the glans reaching the cavernous bodies. Microscopic examination showed undifferentiated epithelial cells with syncytial growth pattern mix with a dense lymphoplasmacytic infiltrate, consistent with LELC. The tumor cells expressed p16 and all 3 different clones of PDL1 (22C3, SP263, and SP142). The patient is alive and well with a follow-up of 3 months. To our knowledge, this is the third LELC of the penis reported in literature and the first case reported with PDL1 expression.

scholarly journals Flow diverter stents in the treatment of recanalized intracranial aneurysms

2021 ◽  
pp. 159101992199050
Author(s):  
Erol Akgul ◽  
Hasan Bilen Onan ◽  
Irem Islek ◽  
Mehmet Tonge ◽  
Yavuz Durmus ◽  
...  
Keyword(s):  
Intracranial Aneurysms ◽  
Demographic Data ◽  
Previous Treatment ◽  
Flow Diverter ◽  
Serious Adverse Events ◽  
Clinical Complications ◽  
Tertiary Hospitals ◽  
The Mean ◽  
Technical Complication

Background We assessed the safety and efficacy of flow diverter stents (FDSs) in the treatment of recanalized or residual intracranial aneurysms treated endovascularly. Materials & Methods Patients whose recanalized or residual aneurysms were treated with FDSs in five tertiary hospitals were reviewed retrospectively. The patients’ demographic data, aneurysm characteristics, types of previous treatment, and clinical complications, or serious adverse events associated with FDSs, as well as the results of neurological and angiographic follow-up assessments, were recorded. Results Eighty-six patients (37 males) with 87 aneurysms were included in this study. Eighty (91.9%) aneurysms were in the anterior and seven (8.1%) in the posterior circulation. The initial treatment methods were the primary coiling or balloon remodeling technique in 69 (79.3%) and stent-assisted coiling in 18 (20.7%) aneurysms. The endovascular procedure was successful in all patients. Complications occurred in four patients, for a total complication rate of 4.6%. A technical complication developed in one patient (1.2%). An in-stent thrombosis treated with tirofiban was seen in two cases. Late in-stent stenosis exceeding 50% was treated with balloon angioplasty in one patient. The mean length of follow-up was 21.0 months. The first angiographic follow-up (3–6 months) revealed the complete occlusion of 74 aneurysms (85.1%). While 76 aneurysms (87.4%) were occluded at the last angiographic follow-up (mean: 26.0 months), 11 aneurysms (12.6%) were still filling. Morbimortality was zero. Conclusion The drawback of endovascular treatment is aneurysmal remnants or recurrences, which is safely and durably amenable to flow diversion.

scholarly journals SARS-CoV-2/DENV co-infection: a series of cases from the Federal District, Midwestern Brazil

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Heidi Luise Schulte ◽  
José Diego Brito-Sousa ◽  
Marcus Vinicius Guimarães Lacerda ◽  
Luciana Ansaneli Naves ◽  
Eliana Teles de Gois ◽  
...  
Keyword(s):  
Clinical Signs ◽  
Federal District ◽  
Therapeutic Interventions ◽  
Diagnostic Process ◽  
The Novel ◽  
Prevention Measures ◽  
Laboratory Findings ◽  
Novel Coronavirus ◽  
The Impact

Abstract Background Since the novel coronavirus disease outbreak, over 179.7 million people have been infected by SARS-CoV-2 worldwide, including the population living in dengue-endemic regions, particularly Latin America and Southeast Asia, raising concern about the impact of possible co-infections. Methods Thirteen SARS-CoV-2/DENV co-infection cases reported in Midwestern Brazil between April and September of 2020 are described. Information was gathered from hospital medical records regarding the most relevant clinical and laboratory findings, diagnostic process, therapeutic interventions, together with clinician-assessed outcomes and follow-up. Results Of the 13 cases, seven patients presented Acute Undifferentiated Febrile Syndrome and six had pre-existing co-morbidities, such as diabetes, hypertension and hypopituitarism. Two patients were pregnant. The most common symptoms and clinical signs reported at first evaluation were myalgia, fever and dyspnea. In six cases, the initial diagnosis was dengue fever, which delayed the diagnosis of concomitant infections. The most frequently applied therapeutic interventions were antibiotics and analgesics. In total, four patients were hospitalized. None of them were transferred to the intensive care unit or died. Clinical improvement was verified in all patients after a maximum of 21 days. Conclusions The cases reported here highlight the challenges in differential diagnosis and the importance of considering concomitant infections, especially to improve clinical management and possible prevention measures. Failure to consider a SARS-CoV-2/DENV co-infection may impact both individual and community levels, especially in endemic areas.

scholarly journals Autologous Matrix-Induced Chondrogenesis for Treatment of Focal Cartilage Defects in the Knee: A Follow-up Study

2021 ◽  
Vol 9 (2) ◽  
pp. 232596712098187
Author(s):  
Justus Gille ◽  
Ellen Reiss ◽  
Moritz Freitag ◽  
Jan Schagemann ◽  
Matthias Steinwachs ◽  
...  
Keyword(s):  
Repeated Measures ◽  
Demographic Data ◽  
Case Series ◽  
Defect Size ◽  
Lysholm Score ◽  
Outcome Analysis ◽  
Cartilage Defects ◽  
Chondral Defects ◽  
The Mean

Background: Autologous matrix-induced chondrogenesis (AMIC) is a well-established treatment for full-thickness cartilage defects. Purpose: To evaluate the long-term clinical outcomes of AMIC for the treatment of chondral lesions of the knee. Study Design: Case series; Level of evidence, 4. Methods: A multisite prospective registry recorded demographic data and outcomes for patients who underwent repair of chondral defects. In total, 131 patients were included in the study. Lysholm, Knee injury and Osteoarthritis Outcome Score (KOOS), and visual analog scale (VAS) score for pain were used for outcome analysis. Across all patients, the mean ± SD age of patients was 36.6 ± 11.7 years. The mean body weight was 80.0 ± 16.8 kg, mean height was 176.3 ± 7.9 cm, and mean defect size was 3.3 ± 1.8 cm2. Defects were classified as Outerbridge grade III or IV. A repeated-measures analysis of variance was used to compare outcomes across all time points. Results: The median follow-up time for the patients in this cohort was 4.56 ± 2.92 years. Significant improvement ( P < .001) in all scores was observed at 1 to 2 years after AMIC, and improved values were noted up to 7 years postoperatively. Among all patients, the mean preoperative Lysholm score was 46.9 ± 19.6. At the 1-year follow-up, a significantly higher mean Lysholm score was noted, with maintenance of the favorable outcomes at 7-year follow-up. The KOOS also showed a significant improvement of postoperative values compared with preoperative data. The mean VAS had significantly decreased during the 7-year follow-up. Age, sex, and defect size did not have a significant effect on the outcomes. Conclusion: AMIC is an effective method of treating chondral defects of the knee and leads to reliably favorable results up to 7 years postoperatively.

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