Linear Hand Burn Contracture Release under Local Anesthesia without Tourniquet

Hand Surgery ◽  
2015 ◽  
Vol 20 (03) ◽  
pp. 484-487 ◽  
Author(s):  
Theddeus O.H. Prasetyono ◽  
Astrid F. Koswara
Keyword(s):  
Local Anesthesia ◽  
Male Patient ◽  
Ring Finger ◽  
Operative Field ◽  
Hemostatic Effect ◽  
Contracture Release ◽  
Tumescent Solution ◽  
The One ◽  
Without Tourniquet

The objective of this report is to present a case of hand burn linear contracture release performed under local anesthesia. It also introduces the one-per-mil tumescent solution consisted of 0.2% lidocaine and 1:1.000.000 epinephrine as a local anesthesia formula, which has the potential of providing adequate anesthesia as well as hemostatic effect during surgery of the hand without tourniquet. The surgery was performed on a 19 year-old male patient with multiple thumb and fingers flexion linear contracture for 105 minutes without any obstacle. The patient did not complain any pain and discomfort during the procedure; while bloodless operative field was successfully achieved. At four-month follow up, the patient could fully extend his thumb, middle and ring finger, while the index was limited by 10° at the DIP joint. Overall, the patient was satisfied with the outcome.

Effect of Time Interval Between Tumescent Local Anesthesia Infiltration and Start of Surgery on Operative Field Visibility in Hand Surgery Without Tourniquet

2015 ◽  
Vol 40 (8) ◽  
pp. 1606-1609 ◽  
Author(s):  
Muhammad Mustehsan Bashir ◽  
Rehan Qayyum ◽  
Muhammad Hammad Saleem ◽  
Kashif Siddique ◽  
Farid Ahmad Khan
Keyword(s):  
Local Anesthesia ◽  
Hand Surgery ◽  
Time Interval ◽  
Operative Field ◽  
Tumescent Local Anesthesia ◽  
Without Tourniquet

Surgical Therapy of Dysphonia Plica Ventricularis

1973 ◽  
Vol 82 (3) ◽  
pp. 386-388 ◽  
Author(s):  
F. Kosokovic ◽  
I. Lenarcic-Cepelja
Keyword(s):  
Surgical Technique ◽  
Vocal Cord ◽  
Local Anesthesia ◽  
Neuroleptic Drugs ◽  
True Vocal Cord ◽  
The One ◽  
Ventricular Folds ◽  
Mucosal Hypertrophy ◽  
Point Of Reference

The authors report their experience in the use of surgery for the treatment of dysphonia plica ventricularis, the vocal disorder which results when enlargement of the ventricular folds impairs true vocal cord apposition. Diagnosis was made by means of microlaryngoscopy under local anesthesia applying neuroleptic drugs. Surgery was reserved for those patients whose mucosal hypertrophy did not respond to medications, psychotherapy and persistent speech exercises. The surgical technique employed consisted of grasping the central portion of the ventricular fold, pulling it medially, and excising the triangular portion of mucosa thus exposed. The underlying vocal cord was used as a point of reference for the excision. The raw surface was observed to reepithelialize rapidly. Cortisone inhalations were administered postoperatively in order to decrease the chance of scar formation. The 25 patients treated in this manner have done well during the one to four year follow-up period.

One-Per-Mil Tumescent Infiltration Technique for Vascular Malformation Surgery in Hand and Upper Extremity

Hand Surgery ◽  
2015 ◽  
Vol 20 (03) ◽  
pp. 447-452
Author(s):  
Theddeus O.H. Prasetyono ◽  
Jesslyn Gustin
Keyword(s):  
General Anesthesia ◽  
Upper Extremity ◽  
Vascular Malformation ◽  
Skin Necrosis ◽  
Vascular Malformations ◽  
Slow Flow ◽  
Operative Field ◽  
Tumescent Solution ◽  
Infiltration Technique ◽  
Without Tourniquet

Background: To present the efficacy of 1:1,000,000 tumescent solution for resection of vascular malformation in hand and upper extremity without tourniquet application. Methods: Four patients with five slow flow vascular malformations were retrospectively reviewed. Prior to incision, 1:1,000,000 tumescent solution was infiltrated subcutaneously surrounding the lesion until the skin turned pale. Amount of tumescent solution injected, the length of surgery, the clarity of the operative field, and the complications were recorded. Clarity of operative field was categorized as totally bloodless, minimum bleeding, acceptable bleeding, and bloody. In the surgeries under local anesthesia, we also recorded self-reported intra-operative pain using VAS score, onset of pain, and conversion of anesthesia. Results: The injected amount of the tumescent solution ranged from 4.5 to 200 mL, with the length of surgery ranged from 60 to 150 minutes. One out of 5 cases was totally bloodless, 3 cases were minimum bleeding and 1 case was acceptable bleeding. Minor skin necrosis was recorded in 1 patient. Neither intra-operative pain nor conversion from local to general anesthesia was reported. Conclusions: 1:1,000,000 tumescent solution is effective for resection of slow flow vascular malformation in hand and upper extremity without tourniquet application.

Catheter-directed foam sclerotherapy treatment of saphenous vein incompetence

VASA ◽  
2012 ◽  
Vol 41 (2) ◽  
pp. 120-124 ◽  
Author(s):  
Asciutto ◽  
Lindblad
Keyword(s):  
Saphenous Vein ◽  
Short Term ◽  
Foam Sclerotherapy ◽  
Results Of Treatment ◽  
Ulcer Healing Rate ◽  
Complete Obliteration ◽  
Ceap Classification ◽  
One Year ◽  
The One

Background: The aim of this study is to report the short-term results of catheter-directed foam sclerotherapy (CDFS) in the treatment of axial saphenous vein incompetence. Patients and methods: Data of all patients undergoing CDFS for symptomatic primary incompetence of the great or small saphenous vein were prospectively collected. Treatment results in terms of occlusion rate and patients’ grade of satisfaction were analysed. All successfully treated patients underwent clinical and duplex follow-up examinations one year postoperatively. Results: Between September 2006 and September 2010, 357 limbs (337 patients) were treated with CDFS at our institution. Based on the CEAP classification, 64 were allocated to clinical class C3 , 128 to class C4, 102 to class C5 and 63 to class C6. Of the 188 patients who completed the one year follow up examination, 67 % had a complete and 14 % a near complete obliteration of the treated vessel. An ulcer-healing rate of 54 % was detected. 92 % of the patients were satisfied with the results of treatment. We registered six cases of thrombophlebitis and two cases of venous thromboembolism, all requiring treatment. Conclusions: The short-term results of CDFS in patients with axial vein incompetence are acceptable in terms of occlusion and complications rates.

Paranasal Sinus Mucocele Clinical, imagistic and biochemical aspects

2018 ◽  
Vol 69 (8) ◽  
Author(s):  
Doina Vesa ◽  
Cristian Martu ◽  
Razvan Leata ◽  
Ludmila Lozneanu ◽  
luminita Radulescu ◽  
...  
Keyword(s):  
Facial Asymmetry ◽  
Retrospective Case ◽  
Mri Scans ◽  
The One ◽  
Ethmoid Sinuses ◽  
Retrospective Case Study ◽  
Cellular Components ◽  
Ct And Mri

Paranasal mucoceles are a type of cysts that evolve slowly and are asymptomatic; this poses a difficulty in diagnosing the patient because the symptoms can go unnoticed. The mucocele evolves unpredictably. On the one hand, it can become infected turning into pyoceles and on the other hand, it can invade important regions such as the orbital, cranial or genian regions, creating facial asymmetry. This is a retrospective case study of 37 patients diagnosed with sinus mucoceles, followed up by clinical examination and paraclinical tests such as CT and MRI scans. The biochemical components of the liquid from within the mucocele were analyzed and the following criteria were recorded: NaCl-, Cl-, Na+ and cholesterine as well as cellular components such as mastocytes, macrophages, hematocytes and leucocytes. In all cases, the treatment option was surgery with favorable post-operative and follow-up evaluation. The mucoceles that appeared post-operatively (maxillary and ethmoid sinuses) evolved more rapidly than the mucoceles that were induced byan external injury. Longer follow-up of operated patients permitted a more timely diagnosis of recurrences.

scholarly journals MAPPING AND ENHANCING DESIGN STUDIES WITH PSI META-THEORETIC DESIGN FRAMEWORK

2021 ◽  
Vol 1 ◽  
pp. 2007-2016
Author(s):  
Yoram Reich ◽  
Eswaran Subrahmanian
Keyword(s):  
Design Research ◽  
The Other ◽  
Design Studies ◽  
Abstraction Level ◽  
Follow Up Studies ◽  
The One ◽  
The Right ◽  
Abstract Framework ◽  
Tools And Methods

AbstractDesign research as a field has been studied from diverse perspectives starting from product inception to their disposal. The product of these studies includes knowledge, tools, methods, processes, frameworks, approaches, and theories. The contexts of these studies are innumerable. The unit of these studies varies from individuals to organizations, using a variety of theoretical tools and methods that have fragmented the field, making it difficult to understand the map of this corpus of knowledge across this diversity.In this paper, we propose a model-based approach that on the one hand, does not delve into the details of the design object itself, but on the other hand, unifies the description of design problem at another abstraction level. The use of this abstract framework allows for describing and comparing underlying models of published design studies using the same language to place them in the right context in which design takes place and to enable to inter-relate them, to understand the wholes and the parts of design studies.Patterns of successful studies could be generated and used by researchers to improve the design of new studies, understand the outcome of existing studies, and plan follow-up studies.

scholarly journals Mental health and resilience among Eritrean refugees at arrival and one-year post-registration in Switzerland: a cohort study

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Afona Chernet ◽  
Nicole Probst-Hensch ◽  
Véronique Sydow ◽  
Daniel H. Paris ◽  
Niklaus D. Labhardt
Keyword(s):  
Mental Health ◽  
Asylum Seekers ◽  
Assessment Tools ◽  
Migration Route ◽  
Post Traumatic Stress ◽  
Hazardous Alcohol Use ◽  
Hazardous Alcohol ◽  
One Year ◽  
The One

Abstract Objective Eritrea is the most frequent country of origin among asylum seekers in Switzerland. On their journey through the desert and across the Mediterranean Sea, Eritrea refugees are often exposed to traumatizing experiences. The aim of this study is to assess the mental health status and resilience of Eritrean migrants in Switzerland upon arrival and one-year post-arrival, using standardized mental health screening and resilience assessment tools. Results At baseline, 107 refugees (11.2% female, median age 25) were interviewed: 52 (48.6%) screened positive for Post-Traumatic Stress Disorder (score ≥ 30), 10.3% for anxiety (≥ 10) and 15.0% for depression (≥ 10); 17.8% scored as risk/hazardous drinkers (≥ 8). The majority (94.4%) had a high resilience score (≥ 65). For one-year follow-up, 48 asylum seekers could be reached. In interviews 18 (38%) of these reported imprisonment in a transit country and 28 (58%) that they had witnessed the death of a close person along the migration route. At the one year assessment, rates of risky/hazardous alcohol use remained unchanged, rates of positive PTSD screening tended to be lower (50.0% (24/48) at baseline vs 25.0% (12/48) at follow-up), as were rates of positive screening for anxiety (8.3% vs 4.2%) and depression (14.6 vs 6.3%).

LVIS-within-enterprise double-stent procedure without coiling beneficial as treatment of unruptured vertebral artery dissecting aneurysms

2021 ◽  
pp. 159101992110251
Author(s):  
Hyun Ho Choi ◽  
Young Dae Cho ◽  
Dong Hyun Yoo ◽  
Hyun-Seung Kang ◽  
Moon Hee Han
Keyword(s):  
Vertebral Artery ◽  
Clinical Outcomes ◽  
Local Anesthesia ◽  
Thrombus Formation ◽  
Flow Diversion ◽  
Fusiform Aneurysm ◽  
Stent Deployment ◽  
Double Stent ◽  
Dissecting Aneurysms

Stenting of vertebral artery dissecting aneurysms (VADAs) may promote mural apposition of intimal flaps, preserving the patency of injured vessels. Moreover, stent deployment may serve to alter intra-aneurysm flow, inducing saccular thrombus formation, neointimal development, and remodeling of injured vessels. Although an overlapping multistent strategy with coiling has proven successful in this setting, yielding good anatomic and clinical outcomes, coiling may be technically infeasible in some VADAs with unfavorably configured circumferential elevations. Herein, we describe three patients with VADAs for whom coiling was deemed technically problematic. Each underwent double stenting (LVIS within Enterprise), without coil insertion, using local anesthesia. Conventional angiographic follow-up regularly disclosed excellent saccular occlusion and subsequent remodeling of stented arteries. LVIS-within-Enterprise double stenting may be of particular benefit in patients with VADAs, the Enterprise providing outer support to minimize stent bulging (as a fusiform aneurysm) as the inner LVIS reinforces flow diversion.

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