scholarly journals Gastro-duodenal ulcers with perforation caused by short-term acetylsalicylic acid ingestion: Case report

2009 ◽  
Vol 137 (5-6) ◽  
pp. 282-284
Author(s):  
Djordje Culafic ◽  
Olivera Matejic ◽  
Jelena Rudic
Keyword(s):  
Acetylsalicylic Acid ◽  
Perforated Peptic Ulcer ◽  
Posterior Wall ◽  
Anterior Wall ◽  
Laboratory Findings ◽  
Ulcer Case ◽  
Duodenal Ulcers ◽  
Diffuse Abdominal Pain ◽  
Interrupted Suture ◽  
Cerebrovascular Insult

Introduction. Acetylsalicylic acid ingestion may cause serious gastrointestinal toxicity, in particular bleeding or perforated peptic ulcer. Case Outline. A 72-year-old male patient presented with diffuse abdominal pain, malaise, and dark stools. Several days before hospitalization, he had cerebrovascular insult and began to use acetylsalicylic acid of 100 mg per day. In physical findings a diffusely painful sensitivity of the abdomen was detected on palpation. Laboratory findings revealed hyposideremic anaemia with inflammatory syndrome. Native abdominal x-ray did not show the presence of pneumoperitoneum. Upper endoscopy of the gastric corpus and antrum revealed several ulcerations 10-11 mm in diameter covered with fibrin, with bleeding ulceration in the angulus region of the lesser gastric curvature. The bulbus was oedematous and hyperaemic with a perforated ulcer on the anterior wall. Upper central laparotomy showed a perforated duodenal bulbus. The posterior wall of the bulbus was normal, while the anterior wall was without scarring. Given the general condition of the patient and local findings, interrupted suture of the ulcer was performed with omentoplasty. Postoperative course was uneventful. A peroral diet was initiated on the 4th postoperative day, and the patient was discharged on the 8th postoperative day. Conclusion. Elderly people who use acetylsalicylic acid in prophylaxis should take it in lower doses, with proton pump inhibitors, especially during the first two months.

scholarly journals The role of local impedance drop in the acute lesion efficacy during pulmonary vein isolation performed with a new contact force sensing catheter—A pilot study

PLoS ONE ◽  
2021 ◽  
Vol 16 (9) ◽  
pp. e0257050
Author(s):  
Nándor Szegedi ◽  
Zoltán Salló ◽  
Péter Perge ◽  
Katalin Piros ◽  
Vivien Klaudia Nagy ◽  
...  
Keyword(s):  
Pilot Study ◽  
Pulmonary Vein ◽  
Pulmonary Vein Isolation ◽  
Contact Force ◽  
Posterior Wall ◽  
Anterior Wall ◽  
Force Sensing ◽  
Lesion Formation ◽  
Force Time

Introduction Our pilot study aimed to evaluate the role of local impedance drop in lesion formation during pulmonary vein isolation with a novel contact force sensing ablation catheter that records local impedance as well and to find a local impedance cut-off value that predicts successful lesion formation. Materials and methods After completing point-by-point radiofrequency pulmonary vein isolation, the success of the applications was evaluated by pacing along the ablation line at 10 mA, 2 ms pulse width. Lesions were considered successful if loss of local capture was achieved. Results Out of 645 applications, 561 were successful and 84 were unsuccessful. Compared to the unsuccessful ablation points, the successful applications were shorter (p = 0.0429) and had a larger local impedance drop (p<0.0001). There was no difference between successful and unsuccessful applications in terms of mean contact force (p = 0.8571), force-time integral (p = 0.0699) and contact force range (p = 0.0519). The optimal cut-point for the local impedance drop indicating successful lesion formation was 21.80 Ohms on the anterior wall [AUC = 0.80 (0.75–0.86), p<0.0001], and 18.30 Ohms on the posterior wall [AUC = 0.77 (0.72–0.83), p<0.0001]. A local impedance drop larger than 21.80 Ohms on the anterior wall and 18.30 Ohms on the posterior wall was associated with an increased probability of effective lesion creation [OR = 11.21, 95%CI 4.22–29.81, p<0.0001; and OR = 7.91, 95%CI 3.77–16.57, p<0.0001, respectively]. Conclusion The measurement of the local impedance may predict optimal lesion formation. A local impedance drop > 21.80 Ohms on the anterior wall and > 18.30 Ohms on the posterior wall significantly increases the probability of creating a successful lesion.

scholarly journals Spade-Shaped Anastomosis after Laparoscopic Proximal Gastrectomy Using Double Suture Anchoring between the Posterior Wall of the Esophagus and the Anterior Wall of the Stomach (SPADE Operation): A Case Series

Cancers ◽  
2022 ◽  
Vol 14 (2) ◽  
pp. 379
Author(s):  
Sin Hye Park ◽  
Harbi Khalayleh ◽  
Sung Gon Kim ◽  
Sang Soo Eom ◽  
Fahed Merei ◽  
...  
Keyword(s):  
Los Angeles ◽  
Anastomotic Stricture ◽  
Bile Reflux ◽  
Proximal Gastrectomy ◽  
Case Series ◽  
Posterior Wall ◽  
Anterior Wall ◽  
Reflux Symptoms ◽  
Laparoscopic Proximal Gastrectomy ◽  
Technical Modifications

We introduced SPADE operation, a novel anastomotic method after laparoscopic proximal gastrectomy (PG). Technical modifications were performed and settled. This report aimed to demonstrate the short-term clinical outcomes after settlement. Data from 34 consecutive patients who underwent laparoscopic PG with SPADE between June 2017 and March 2020 were retrospectively reviewed. Reflux was evaluated based on the patients’ symptoms and follow-up endoscopy using Los Angeles (LA) classification and RGB Classification (Residue, Gastritis, Bile). Other complications were classified using the Clavien–Dindo method. The incidence of reflux esophagitis was 2.9% (1/34). Bile reflux was observed in six patients (17.6%), and residual food was observed in 16 patients (47.1%) in the endoscopy. Twenty-eight patients had no reflux symptoms (82.4%), while five patients (14.7%) and one patient (2.9%) had mild and moderate reflux symptoms, respectively. The rates of anastomotic stricture and ileus were 14.7% (5/34) and 11.8% (4/34), respectively. No anastomotic leakage was observed. The incidence of major complications (Clavien-Dindo grade III or higher) was 14.7%. The SPADE operation following laparoscopic PG is effective in reducing gastroesophageal reflux. Its clinical usefulness should be validated using prospective clinical trials.

scholarly journals Is fibroid location associated with hemorrhage and complication rates following laparoscopic myomectomy?

2020 ◽  
Author(s):  
Kiper Aslan ◽  
Adnan Orhan ◽  
Engin Turkgeldi ◽  
Ebru Suer ◽  
Nergis Duzok ◽  
...  
Keyword(s):  
Posterior Wall ◽  
Anterior Wall ◽  
Uterine Wall ◽  
Laparoscopic Myomectomy ◽  
Complication Rates ◽  
Analgesic Requirement ◽  
Hospitalization Period ◽  
Before And After ◽  
Wall Groups ◽  
Type 3

Abstract Objective To determine whether hemorrhage and complication rates vary according location of the dominant fibroid following laparoscopic myomectomy. Background Laparoscopic myomectomy is associated with less postoperative pain, analgesic requirement, shorter hospitalization period, and less febrile complications when compared to conventional laparotomy. Despite the advantages, complications like hemorrhage, blood transfusion, bowel and urinary tract injury and conversion to laparotomy may be seen in laparoscopic myomectomy. We don’t know whether fibroid location effect these complications. Materials & Methods Women, who underwent laparoscopic myomectomy at two different tertiary academic hospitals, were analyzed retrospectively. Only women with at least one intramural fibroid (Monroe type 3, 4 or 5) were included. Patients were categorized according to localization of the dominant fibroid, i.e. anterior uterine wall, posterior uterine wall, and fundus. Change in hemoglobin levels before and after surgery, and complication rates were compared across categories. Results 219 women with mean age of 35.7 +/-6 years were included. There were 81 women with fundal fibroid, 56 with anterior wall, and 72 with posterior wall fibroid. Other 10 women with intraligamentary and isthmic fibroid were excluded. The mean fibroid diameter was 6.7 ± 2.6, 6.6 ± 2.3, and 6.7 ± 2.3 cm in the fundal, anterior and posterior groups, respectively (p=0.9). The median (25 th – 75 th percentile) changes in hemoglobin levels were 1.5 (0.8 – 2.2), 1.3 (0.6 – 2.1), and 1.3 (0.9 – 2) g/dl in fundal, anterior and posterior wall groups, respectively (p = 0.55). There were 5 (6.2%), 5 (8.9%), and 2 (2.8%) complications in fundal, anterior, and posterior wall groups, respectively (p = 0.33). Conclusion Incidence of hemorrhage or complication does not seem to vary depending on fibroid location. However, the sample size was limited, the observed values suggest that fibroid location does not affect hemorrhage and complication rates.

scholarly journals Effects of Long-term Nonylphenol Exposure on Myocardial Fibrosis and Cardiac Function in Rats

2021 ◽  
Author(s):  
Chao Liu ◽  
Chengyu Ni ◽  
Weichu Liu ◽  
Xiaolian Yang ◽  
Renyi Zhang ◽  
...  
Keyword(s):  
Creatine Kinase ◽  
Myocardial Fibrosis ◽  
Posterior Wall ◽  
Anterior Wall ◽  
Left Ventricular ◽  
Environmental Estrogens ◽  
Control Group ◽  
Cardiac Structure ◽  
Collagen Iii

Abstract Background: Myocardial fibrosis is a critical pathological basis for the poor prognosis of cardiovascular diseases. Studies have found that myocardial fibrosis is closely associated with exposure to environmental estrogens such as nonylphenol (NP), as a representative of environmental estrogens. The aim of this study was to examine the effects of NP chronic exposure on myocardial fibrosis as well as cardiac structure and function. Forty Sprague Dawley rats were randomly divided into four groups (n = 10): control group (C), low NP dose (0.4 mg/kg, L), medium NP dose (4 mg/kg, M), and high NP dose (40 mg/kg, H) groups. The NP dose groups were gavaged with NP for 180 days. Results: The NP level in the heart of the NP groups was significantly higher than those in the control group (F = 43.658, P < 0.001). Serum aspartate aminotransferase (AST), creatine kinase (CK), creatine kinase isozyme (CK-MB), lactate dehydrogenase (LDH) and α-hydroxybutyrate dehydrogenase (α-HBDH) significantly increased in the NP groups compared with the control group (). Histopathological examination of the heart biopsy illustrates that in the medium and high NP groups, the fibrous connective tissue had a disordered and loose gridding shape, muscle fibers had fractured, and muscle fibers were loose with a widened gap. Extensive inflammatory cell infiltration and fibroblast proliferation in the myocardial interstitium were also found. With increasing NP dose, the degree of muscle fiber loosing and disorder became more significant in the NP treatment groups, and the collagen volume fraction (CVF) was higher than that in the control group (P < 0.01). Compared with the control group, the expression of collagen I and collagen III increased significantly in the medium and high NP groups (P < 0.05). The values of the systolic thickness of the left ventricular anterior wall (LVAWs), the diastolic thickness of the left ventricular posterior wall (LVPWd), the systolic thickness of the left ventricular posterior wall (LVPWs), and the left ventricular anterior wall (LVAWd) in the NP groups are were slightly lower than those in of the control group. The values of left ventricular end systolic dimensions (LVIDs) in the NP groups increased compared with the control group. Conclusions: Long-term NP exposure could lead to fibrosis in the rat myocardium, which is characterized by increased expressions of myocardial collagen I and collagen III, as well as elevated cardiac enzymes. In addition, the cardiac structure was affected and changes were observed in the thinner ventricular wall and as an enlarged ventricular cavity.

scholarly journals Perforated Peptic Ulcer Combined with Posttraumatic Diaphragmatic Hernia in Third Gestation Trimester: a Clinical Case

2021 ◽  
Vol 11 (3) ◽  
pp. 251-255
Author(s):  
V. S. Panteleev ◽  
I. B. Fatkullina ◽  
A. Kh. Mustafin ◽  
R. S. Khalitova ◽  
A. S. Petrov
Keyword(s):  
Peptic Ulcer ◽  
Pregnant Women ◽  
Diaphragmatic Hernia ◽  
Clinical Case ◽  
Abdominal Cavity ◽  
Perforated Peptic Ulcer ◽  
Favourable Outcome ◽  
Duodenal Perforation ◽  
Duodenal Ulcers ◽  
In Pregnancy

Background. Gastric and duodenal ulcers are extremely rare in pregnancy, according to published literature. Peptic ulcer is found in 1 per 4,000 pregnant women, a figure probably underestimated due to its hampered diagnosis in pregnancy. Pregnancy peptic ulcer is considered less expected. Perforated gastric and duodenal ulcers comprise about 1.5 % of total acute abdominal diseases, and the perforation rate in ulcer patients ranges within 5–15 %. This complication afflicts the ages of 20–40 years in men much more frequently than in women. Three perforation types occur: free into abdominal cavity (87 %), contained (9 %), into lesser omentum and retroperitoneal tissue (4 %).Materials and methods. The clinical case describes surgical management of posttraumatic diaphragmatic hernia-comorbid perforated gastric ulcer in a pregnant woman in third trimester. Surgery with postoperative patient management enabled for a favourable outcome.Results and discussion. Perforation-entailing gastric and duodenal ulcers in pregnant women have received negligible attention due to rarity in clinical practice. Paul et al. described 14 cases of duodenal perforation in pregnancy, all fatal.Conclusion. Early diagnosis of surgical pathology during gestation is still difficult contributing to the development of severe complications associated with high mortality. The patient’s admission to a level III interspecialty hospital was key to enable a timely consilium-driven decision of caesarean intervention for saving the child, diagnosing intraoperatively life-threatening complicated surgical diseases and opting for radical surgery that ended in a favourable outcome.

Abstract 15692: Voltage Mapping in Atrial Fibrillation vs Sinus Rhythm: Results From the Mavs Study

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Carola Gianni ◽  
Jerri A Cunningham ◽  
Sanghamitra Mohanty ◽  
CHINTAN TRIVEDI ◽  
Domenico G Della Rocca ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Sinus Rhythm ◽  
Low Voltage ◽  
Lateral Wall ◽  
Posterior Wall ◽  
Anterior Wall ◽  
Inferior Wall ◽  
Voltage Mapping ◽  
First Time ◽  
Mapping Catheter

Background: Left atrial (LA) scar can be identified with bipolar voltage mapping during sinus rhythm (SR). It is not clear whether the same voltage criteria can be applied during atrial fibrillation (AF). Objective: Aim of this study was to compare voltage maps performed in the same patient both in AF and SR. Methods: Voltage mapping was performed using a 10-pole circular mapping catheter in patients with non-paroxysmal AF undergoing first time RF ablation. For descriptive purposes, the LA was divided in 6 regions: septum, posterior wall (PW), inferior wall (IW), lateral wall, anterior wall, and roof. The threshold for low voltage was <0.5 mV (with a color range setting 0.2-0.5 mV). Mild “scar” was defined as an area low voltage 5-20%, moderate 20-35% and severe as >35%. Results: 16 patients (62% persistent AF, 38% longstanding persistent AF) were included in the study. The map density was comparable during AF and SR (mean points per map 551 vs 547, paired t test P = NS). 2 patients displayed normal voltage during both AF and SR. 14 patients showed areas of low voltage during AF, which were still present during SR in 8. All patients with mild “scarring” during AF (n = 4), showed normal voltage during SR. Of the 7 patients with moderate “scarring”, 2 patients showed normal voltage during SR, while in the remaining 5 “scarring” was only mild during SR. 3 patients showed extensive “scarring” during AF, which was only moderate during SR. During AF, areas of low voltage were more commonly observed in the PW (12/14) followed by the IW (6/14) and antero-septum (4/14); while in SR, in the antero-septum (4/8), PW (3/8) and IW (3/8). Interestingly, in all patients both the PW/IW and (less dramatically) the antero-septum showed more “scarring” during AF as compared to SR. Conclusion: Areas of low voltage are more severe and diffuse during AF when compared to SR. When areas of low voltage are detected during AF, they are more commonly seen in the PW, IW and antero-septal areas.

The walls of the femoral neck as an auxiliary tool for femoral stem positioning

2021 ◽  
pp. 112070002110407
Author(s):  
Samuel Morgan ◽  
Ofer Sadovnic ◽  
Moshe Iluz ◽  
Simon Garceau ◽  
Nisan Amzallag ◽  
...  
Keyword(s):  
Femoral Neck ◽  
Accurate Determination ◽  
Femoral Stem ◽  
Posterior Wall ◽  
Anterior Wall ◽  
Femoral Anteversion ◽  
Lower Limbs ◽  
Imaging Analysis ◽  
Femoral Condyles

Background: Femoral anteversion is a major contributor to functionality of the hip joint and is implicated in many joint pathologies. Accurate determination of component version intraoperatively is a technically challenging process that relies on the visual estimation of the surgeon. The following study aimed to examine whether the walls of the femoral neck can be used as appropriate landmarks to ensure appropriate femoral prosthesis version intraoperatively. Methods: We conducted a retrospective study based on 32 patients (64 hips) admitted to our centre between July and September 2020 who had undergone a CT scan of their lower limbs. Through radiological imaging analysis, the following measurements were performed bilaterally for each patient: anterior wall version, posterior wall version, and mid-neck femoral version. Anterior and posterior wall version were compared and evaluated relative to mid-neck version, which represented the true version value. Results: Mean anterior wall anteversion was 20° (95% CI, 17.6–22.8°) and mean posterior wall anteversion was −12° (95% CI, −15 to −9.7°). The anterior walls of the femoral neck had a constant of −7 and a coefficient of 0.9 (95% CI, −9.8 to −4.2; p  < 0.0001; R2 0.77). The posterior walls of the femoral neck had a constant of 20 and a coefficient of 0.7 (95% CI, 17.8–22.5; p  < 0.0001; R2 0.60). Conclusions: Surgeons can accurately obtain femoral anteversion by subtracting 7° from the angle taken between the anterior wall and the posterior femoral condyles or by adding 20° to the angle taken between the posterior wall and the posterior femoral condyles.

scholarly journals Standardized pulmonary vein isolation workflow to enclose veins with contiguous lesions: the multicentre VISTAX trial

EP Europace ◽  
2020 ◽  
Vol 22 (11) ◽  
pp. 1645-1652
Author(s):  
Mattias Duytschaever ◽  
Johan Vijgen ◽  
Tom De Potter ◽  
Daniel Scherr ◽  
Hugo Van Herendael ◽  
...  
Keyword(s):  
Pulmonary Vein ◽  
Pulmonary Vein Isolation ◽  
Randomized Study ◽  
Standard Of Care ◽  
Posterior Wall ◽  
Anterior Wall ◽  
Atrial Arrhythmia ◽  
Clinical Trial Registration ◽  
First Pass

Abstract Aims To evaluate the safety and effectiveness of pulmonary vein isolation in paroxysmal atrial fibrillation (PAF) using a standardized workflow aiming to enclose the veins with contiguous and optimized radiofrequency lesions. Methods and results This multicentre, prospective, non-randomized study was conducted at 17 European sites. Pulmonary vein isolation was guided by VISITAG SURPOINT (VS target ≥550 on the anterior wall; ≥400 on the posterior wall) and intertag distance (≤6 mm). Atrial arrhythmia recurrence was stringently monitored with weekly and symptom-driven transtelephonic monitoring on top of standard-of-care monitoring (24-h Holter and 12-lead electrocardiogram at 3, 6, and 12 months follow-up). Three hundred and forty participants with drug refractory PAF were enrolled. Acute effectiveness (first-pass isolation proof to a 30-min wait period and adenosine challenge) was 82.4% [95% confidence interval (CI) 77.4–86.7%]. At 12-month follow-up, the rate of freedom from any documented atrial arrhythmia was 78.3% (95% CI 73.8–82.8%), while freedom from atrial arrhythmia by standard-of-care monitoring was 89.4% (95% CI 78.8–87.0%). Freedom fromrepeat ablations by the Kaplan–Meier analysis was 90.4% during 12 months of follow-up. Of the 34 patients with repeat ablations, 14 (41.2%) demonstrated full isolation of all pulmonary vein circles. Primary adverse event (PAE) rate was 3.6% (95% CI 1.9–6.3%). Conclusions The VISTAX trial demonstrated that a standardized PAF ablation workflow aiming for contiguous lesions leads to low rates of PAEs, high acute first-pass isolation rates, and 12-month freedom from arrhythmias approaching 80%. Further research is needed to improve the reproducibility of the outcomes across a wider range of centres. Clinical trial registration: ClinicalTrials.gov, number NCT03062046, https://clinicaltrials.gov/ct2/show/NCT03062046.

External frontal sinusotomy and endoscopic repair of cerebrospinal fluid fistula in the posterior wall: preliminary report of a new technique

2011 ◽  
Vol 125 (8) ◽  
pp. 802-806 ◽  
Author(s):  
P Thulasi Das ◽  
D Balasubramanian
Keyword(s):  
Cerebrospinal Fluid ◽  
Frontal Sinus ◽  
Posterior Wall ◽  
Anterior Wall ◽  
New Technique ◽  
Endoscopic Repair ◽  
Tertiary Referral Centre ◽  
Cerebrospinal Fluid Leaks ◽  
A New Technique

AbstractIntroduction:Cerebrospinal fluid rhinorrhoea is the abnormal leakage of cerebrospinal fluid into the nasal cavity. The posterior wall of the frontal sinus can be the site of such leakage. Traditionally, these leaks were repaired via external osteoplastic or neurosurgical approaches. Despite advances in instrumentation, it is difficult to manage superiorly or laterally placed defects endoscopically. We present a new technique of endoscopic repair of frontal sinus posterior wall defects, via access holes drilled in the anterior wall of the frontal sinus.Study design:Preliminary study involving patients presenting with frontal sinus cerebrospinal fluid leaks, with defects in the frontal sinus posterior wall, between 2006 and 2010.Setting:Patients were treated in a tertiary referral centre for nose and sinus diseases. Patient records were reviewed and analysed.Results:Nine patients underwent external frontal sinusotomy under endoscopic vision. Repair was successful in all cases, with no complications. Follow up ranged from three months to three years.Conclusion:External frontal sinusotomy and endoscopic repair is a simple, precise and cosmetically acceptable alternative to osteoplastic and major neurosurgical techniques for management of frontal sinus posterior wall defects. This new, previously undescribed technique enables otolaryngologists to play a role in managing such defects.

scholarly journals Treatment of Pelvic Organ Prolapse in a Patient with a Thermal Burn Wound Caused by Hot Stone Therapy, a Traditional Thai Treatment

2017 ◽  
Vol 2017 ◽  
pp. 1-3
Author(s):  
Sasivimol Srisukho ◽  
Orawee Chinthakanan
Keyword(s):  
Uterine Prolapse ◽  
Estrogen Therapy ◽  
Stage Iv ◽  
Posterior Wall ◽  
Pelvic Organ ◽  
Anterior Wall ◽  
Uterine Wall ◽  
Burn Wound ◽  
Thermal Burn ◽  
Genitourinary Prolapse

A 72-year-old woman presented with a 1-month history of an incarcerated uterine prolapse along with an infected wound at the anterior uterine wall. She had previously undergone the traditional Thai practice Yue Fai, or “lying by the fire,” as performed by postpartum women. However, her uterus was burned by the extremely high temperature involved in the practice; it subsequently became infected and incarcerated. Pelvic examination revealed stage IV genitourinary prolapse according to the POP-Q classification. An ill-defined ulcer measuring 6.5 × 4.5 cm was present in the anterior wall of the uterus, and a 2.0 cm diameter ulcer was present in the right posterior wall of the uterus. The patient was treated symptomatically with broad-spectrum antibiotics, local estrogen therapy, analgesic and anti-inflammatory agents, and antiseptic dressing of the ulcerated area. After alleviation of all symptoms, the ulcer almost completely healed. She was advised to undergo definitive surgical treatment for the prolapsed uterus.

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