lateral chest
Recently Published Documents


TOTAL DOCUMENTS

218
(FIVE YEARS 41)

H-INDEX

17
(FIVE YEARS 2)

Author(s):  
Ahmed Orabi ◽  
Mina M G Youssef ◽  
Tamer M. Manie ◽  
Mohamed Shaalan ◽  
Tarek Hashem

Abstract Background Breast conserving surgery (BCS) has been a standard procedure for the treatment of breast cancer instead of mastectomy whenever possible. Lateral chest wall perforator flaps are one of the volume replacement techniques that participate in increasing the rate of BCS especially in small- to moderate-sized breasts with good cosmetic outcome. In this study, we tried to evaluate the outcome of those flaps as an oncoplastic procedure instead of the conventional flaps. Methods This study included 26 patients who underwent partial mastectomy with immediate reconstruction using lateral chest wall perforator flaps in the period from October 2019 to November 2020. The operative time, techniques, and complications were recorded. The cosmetic outcome was assessed 3 months post-radiation therapy through a questionnaire and photographic assessment. Results Lateral intercostal artery perforator (LICAP), lateral thoracic artery perforator (LTAP) and combined flaps were performed in 24, 1, and 1 patients, respectively. The mean operative time was 129.6 ± 13.2 min. The flap length ranged from 10 to 20 cm and its width from 5 to 9 cm. Overall patients’ satisfaction was observed to be 88.5% as either excellent or good and the photographic assessment was 96.2% as either excellent or good. Conclusions Lateral chest wall perforator flaps are reliable and safe option for partial breast reconstruction with an acceptable aesthetic outcome. In the era of oncoplastic breast surgery, they deserve to gain attention especially with the advantages of some modifications added to the classic technique.


2022 ◽  
Author(s):  
Gihan Younis ◽  
Noha EL-Sawy ◽  
Rehab Elnemr ◽  
Doaa Madkour

Abstract Objectives:To report normative data for diaphragmatic compound muscle action potentials (DCMAPs) recorded from over the sternum and lateral chest wall (LCW).Method:The phrenic nerve of seventy-three healthy subjects was bilaterally stimulated at the posterior border of the sternocleidomastoid muscle. DCMAPs from over the sternum and LCW were recorded (inspiration/expiration). Results: Normative values of sternal and LCW DCMAPs were presented. Significant differences were found between sternal and LCW potentials in the mean latency, amplitude, and area (p<0.001). The duration did not differ between the two sites. Differences were found between inspiration and expiration, right and left sides, and men and women. Regression analysis showed a relation between latency of sternal and LCW potentials and age. Latency (LCW potentials) and amplitude and area (sternal/LCW potentials) were related to gender. Amplitude (LCW potentials/inspiration) and area (sternal potentials/inspiration) were related to chest circumference (p=0.023 and 0.013 respectively). Area (sternal potentials/expiration) was related to the BMI (p=0.019). Conclusions: Our normative values for sternal and LCW DCMAPs are provided. Notable differences in the DCMAPs parameters were detected between the two recording sites, inspiration and expiration, right and left, and men and women. Significance:The technique of phrenic nerve should be standardized.


2021 ◽  
pp. 229255032110511
Author(s):  
Helene Retrouvey ◽  
Mary-Helen Mahoney ◽  
Brian Pinchuk ◽  
Waqqas Jalil ◽  
Ron Somogyi

Rationale: Lateral chest flaps represent versatile reconstructive options, especially valuable in times of global healthcare resource restriction. In this series, we present our experience with the use of lateral chest wall flaps in both immediate and delayed reconstruction from both breast conserving and mastectomy surgery. Methods: A retrospective cohort study of patients who had undergone a lateral chest wall flap for immediate or delayed breast reconstruction of a lumpectomy or mastectomy defect was performed. Data collected consisted of patient demographics, procedure type, tumor/oncological characteristics, as well as postoperative complications. Findings: Between September 2015 and April 2021, 26 patients underwent breast reconstruction using a lateral chest wall flap. Fifteen patients (58%) underwent immediate reconstruction (9 lumpectomy; 6 mastectomy) and 11 (42%) underwent delayed breast reconstruction. All flaps survived, though 1 patient required partial flap debridement following venous compromise hours after surgery. There were no incidences of hematoma, seroma, infection, or wound healing delay at either the donor site or breast. There was one positive margin which occurred in a mastectomy patient. Significance: This study describes the use of lateral chest wall flaps in a wide variety of reconstructive breast surgery scenarios. This technique can be safely performed in an outpatient setting and does not require microvascular techniques. Review of our outcomes and complications demonstrate that this is a safe and effective option. Our experience is that this is an easy to learn, versatile flap that could be a valuable addition to the surgeon's arsenal in breast reconstruction.


Author(s):  
Asmita Narang ◽  
Charanjit Singh ◽  
Arun Anand ◽  
Swaran Singh Randhawa

Background: The study was conducted to establish the utility of radiography in the diagnosis of lung diseases in cattle and its correlation with different pneumonia diagnosed on the basis of TBA cytology. Methods: Lateral chest radiography and tracheo-bronchial wash was performed in control (n=21) and diseased group (n=55). Diseased group included cattle presented with respiratory signs and diagnosed with pulmonary diseases on the basis of history, physical and clinical examination and tracheo-bronchial wash cytology. Cytologic diagnosis was established as chronic pneumonia (n=24), acute pneumonia (n=18), tuberculosis (n=5) and aspiration pneumonia (n=8). Survivability was also correlated with lung patterns in diseased cattle. Result: Nodular interstitial pattern (27.3%), unstructured interstitial pattern (25.4%), bronchial pattern (20.0%), pleural effusions (12.7%), mixed lung patterns (10.9%) and miliary interstitial pattern (4.54%) was observed in diseased group. Unstructured interstitial pattern and pleural effusions were most evident in acute pneumonia. The radiographic findings in aspiration pneumonia did not correlate well with cytologic findings. Highest survivability was recorded in cows with bronchial pattern (81.8%) and lowest in miliary interstitial pattern (zero per cent).


2021 ◽  

This video tutorial describes a left lower lobectomy performed by the uniportal approach. A single 2-cm incision in the lateral chest wall is used as the utility port. The procedure begins with division of the inferior pulmonary ligament and isolation of the inferior pulmonary vein. This patient has densely adherent interlobar nodes, which are then dissected to demonstrate the interlobar pulmonary artery. Then we proceed to divide the anterior part of the fissure after identifying and safeguarding the lingular branches of the pulmonary artery. This step is followed by the division of the posterior part of the fissure after identification of the posterior branches of the pulmonary artery to the upper lobe. Then we identify the basilar trunk and divide it using endostaplers. Other branches of the interlobar artery are clearly identified, and the apicobasal artery is taken separately. This is followed by division of the inferior pulmonary vein and a systematic mediastinal nodal dissection.


2021 ◽  
Author(s):  
Kai Zhang ◽  
Jiannan Xu ◽  
Yonghui Wu ◽  
Weibin Wu ◽  
Jian Zhang

Abstract Background: Mondor's disease (MD) is a rare benign and self-limited entity characterized by superficial thrombophlebitis of a vein in special regions. It may be secondary to trauma, malignancy, surgery, excessive physical activity or hyperviscosity. Diagnosis of MD is often based on history and physical examination. Case presentation: Here we present a rare case of Mondor's disease of chest wall with a pain and subcutaneous cord-like induration of right lateral chest. Ultrasonography revealed a superficial venous thrombosis of right thoracoepigastric vein. After treatment of aspirin for 2 weeks, chest pain was obviously relieved, and the lesion completely resolved approximately 6 weeks after presentation. Conclusions: Mondor’s disease could spontaneously resolved after several weeks and excessive medical intervention should be avoided.


2021 ◽  
Vol 14 (9) ◽  
pp. e241662
Author(s):  
Sarocha Vivatvakin ◽  
Kamalas Amnuay ◽  
Chusana Suankratay

Mycobacterium kansasii is among the most common non-tuberculous mycobacteria causing human infections. Apart from pulmonary infection, the most common infection caused by M. kansasii is skin and soft tissue infection, and it is very rare in immunocompetent people. In this report, we present a case of a huge cutaneous abscess caused by M. kansasii. A 63-year-old man living in Bangkok presented with progressive pain at the left lateral chest wall for 3 weeks and altered mentation for a few days. Examination revealed a non-tender fluctuated cutaneous mass 20×10 cm in size. An aspiration of the mass yielded 50 mL pus with many positive acid-fast bacilli. Mycobacterial PCR was positive for M. kansasii with culture confirmation. There was severe hypercalcaemia. The treatment included surgical drainage, and medical treatment consisted of isoniazid, rifampicin, ethambutol and levofloxacin, along with adequate hydration and calcitonin for hypercalcaemia. The patient gradually improved and was discharged 12 days after hospitalisation.


2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Yu-Jiun Fan ◽  
Po-Cheng Lo ◽  
Yuan-Yu Hsu ◽  
I-Shiang Tzeng ◽  
Bo-Chun Wei ◽  
...  

Abstract Background The Nuss procedure is widely used to correct pectus excavatum. Bar displacement is a common complication associated with this procedure. How the flipping of the bar affects pectus excavatum recurrence has not been reported. In our study, we discuss this and also offer an easier method to determine bar flipping. Methods This retrospective study analyzed pectus excavatum patients who underwent primary Nuss repair from August 2014 to December 2018. The preoperative and postoperative Haller indices were measured on chest radiographs (cxrHI). The slope angle of bar flipping (α) was measured on lateral chest radiographs. The improvement index after surgical repair was calculated by: ([preoperative cxrHI-postoperative cxrHI]/preoperative cxrHI × 100). The impact of α on the improvement index was analyzed using one-way analysis of variance and receiver operating characteristic tests. Results In this study, 359 adult and adolescent patients with an average age of 23.9 ± 7.7 years were included. We formed four subgroups based on the α value: α ≤ 10° (n = 131), α = 11–20° (n = 154), α = 21–30° (n = 51), and α > 30° (n = 23). The mean improvement indices in these groups were 27%, 28%, 26%, and 13%, respectively. Patients with α > 30° were associated with a significantly poorer improvement index than those from the other subgroups (p < 0.001). Conclusions The α value is an alternative measurement method for presenting the radiological outcomes after the Nuss procedure. An α > 30° indicates a possible recurrence of pectus excavatum after the Nuss repair. Surgical revision may be considered in patients with an α > 30°, while monitoring should be considered in the other patient groups.


Surgery Today ◽  
2021 ◽  
Author(s):  
Yuko Kijima ◽  
Munetsugu Hirata ◽  
Naotomo Higo ◽  
Hiroko Toda ◽  
Yoshiaki Shinden

AbstractThe treatment of early breast cancer using oncoplastic breast surgery (OBS) has been gradually increasing in popularity and is recognized for its efficacy in local control and excellent cosmetic results. We herein report a useful technique for obtaining symmetry of the breast shape for an early breast lesion located in an outer area, close to the nipple-areola, in a Japanese patient with ptotic, fatty breasts. We designed two equilateral triangles: one just upon the resected area and the other on the axilla. They were located on a straight line, with one top pointed to the cranial side and one to the caudal side. A crescent area around the areola was de-epithelialized in the 12 o’clock and 6 o’clock directions. Columnar-shaped breast tissue and an equilateral triangular skin flap and fatty tissue were removed together. To fill the defect, a skin-glandular flap was slid horizontally after suturing the inframammary line. Although an incision scar was formed on the breast and lateral chest wall in a Z-shape, this new technique was able to achieve not only cancer control but also excellent cosmetic results.


Sign in / Sign up

Export Citation Format

Share Document