Publications by authors named "Sohail Bakkar"

Purpose: This study aimed to elucidate the impact of three different mapping methods on the outcomes of arteriovenous fistula (AVF), including the traditional physical examination (PE) method, color duplex ultrasonography (CDU) mapping conducted by a radiologist (CDU-R), and CDU mapping performed by the operating surgeon (CDU-S).

Patients And Methods: This retrospective study was conducted at a tertiary center in Jordan. Patients were divided into three groups based on the venous mapping method: PE, CDU-R, and CDU-S.

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: Parathyroid adenoma is a distinct cause of primary hyperparathyroidism, with the vast majority being sporadic ones. Proteomic analysis of parathyroid adenomas has proposed a large number of related proteins. The aim of this study is to evaluate the immunohistochemical staining of ANXA2, MED12, MAPK1 and VDR in parathyroid adenoma tissue.

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Background: Thyroid diseases are one of the most common health problems worldwide. Although they represent a necessary step in order to perform thyroidectomy, hyperextension of the neck can potentially increase postoperative pain. The aim of this study is to determine a correlation between the degree of neck hyperextension on the operative table and the postoperative pain in patients undergoing open thyroidectomy.

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Background: Thyroid surgery in pediatric population is not as common as that in adults, although they share the same indications, techniques and complications. This review aims to evaluate the surgical management of thyroid disease in patients under 18 years old.

Methods: We conducted a bibliographic search in the international literature.

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Article Synopsis
  • After total thyroid surgery, some patients experience low hormone levels from their parathyroid glands, called hypoparathyroidism.
  • A study explored if a special light (NIRAF) can help surgeons find more parathyroid glands during surgery, which could lead to better outcomes.
  • Results showed that using NIRAF helped surgeons identify more glands, reduced the chances of removing them by mistake, and decreased the number of patients who developed hypoparathyroidism after surgery.
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There is a high prevalence rate of peripheral artery disease worldwide, with estimated cases exceeding 200 million. Most patients are under-diagnosed and under-treated, and there is a lack of knowledge regarding the best therapeutic regimen and therapy duration, which leads to many cases of recurrence, complications, and amputations. This study aims to explore clinical recurrence, which was defined as the worsening of chronic peripheral artery disease requiring hospital admission, and its relationship with antiplatelet drug resistance among patients with lower limb ischemia.

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Transmetatarsal amputation (TMA) involves the surgical removal of the distal portion of metatarsals in the foot. It aims to maintain weight-bearing and independent ambulation while eliminating the risk of spreading soft tissue infection or gangrene. This study aimed to explore the risk factors and surgical outcomes of TMA in patients with diabetes at an academic tertiary referral center in Jordan.

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Fewer than 100 cases of amiodarone-induced thyrotoxicosis (AIT) managed surgically have been reported worldwide. This study aims to assess the outcome of thyroidectomy under general anesthesia in a relatively large case series. A retrospective analysis of the clinical records of 53 patients who underwent thyroidectomy for AIT between 1995 and 2019 was conducted.

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Introduction And Importance: Retrosternal Goiter (RG) represents a challenging clinical entity for surgeons. Although the vast majority of cases are successfully operated via a cervical access, there still remains a small minority that require an extra-cervical approach, even in experienced hands. Factors that shift the odds towards an extra-cervical approach are mainly related to the anatomic characteristics of the retrosternal mass.

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Introduction: Papillary thyroid cancer (PTC) accounts for up to 80% of thyroid malignancies. New diagnostic and therapeutic options are suggested including innovative molecular methods. MicroRNAs (miRNAs) are nonprotein coding single-stranded RNAs that regulate many cell processes.

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Over the past decade, the incidence of thyroid cancer has rapidly increased worldwide, and thyroid surgery has become one of the most common performed surgical procedure. Even though conventional open thyroidectomy remains the gold standard, this approach leaves a neck scar which could be worrying mainly for young women. The recent progress in surgical technology, as well as patient cosmetic requests, have led to the development of alternative access to the thyroid lodge.

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Purpose: Recent clinical practice guidelines consider thyroid lobectomy a viable alternative for low-risk papillary thyroid carcinoma PTC measuring 1-4 cm in size. We aimed to assess the likelihood of finding postoperatively determined high-risk histopathologic features that would lead to the recommendation of completion thyroidectomy.

Methods: A retrospective review of patients who underwent total thyroidectomy for PTC measuring 1-4 cm in size between Jan 2012 and Jan 2018 was conducted.

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The purpose is to delineate the clinico-pathologic features of papillary thyroid carcinoma (PTC) occurring in a background of Hashimoto's thyroiditis (HT). A retrospective analysis of consecutive PTC patients who underwent surgery at an academic center between Jan. 2010 and Jan.

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Background: The novel coronavirus and the disease it causes COVID-19, like other viral outbreaks, have an unpredictable timeline. Therefore, a triumph in the battle against COVID-19 could only be achieved if a health care system's capacity to support a potentially overwhelming increase in critical patient care needs is maintained, and the viral curve is flattened. Accordingly, health care bodies around the globe called upon prioritising appropriate resource allocation as it relates to elective invasive procedures and minimising the use of essential items required to care for patients.

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Introduction: The novel COVID-19 pandemic has imposed unprecedented restrictions on healthcare services worldwide. In developing nations such as Jordan, appreciable impacts on healthcare delivery ensued owing to limited resources. As a result, managing chronic limb-threatening ischemia (CLTI) has been modified to accommodate altercations in the system.

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Purpose: Intraoperative imaging of parathyroid glands (PGs) has been developed in order to reduce the risk of unintentional parathyroidectomy during total thyroidectomy. This novel modality is based on their intrinsic characteristic of autofluorescence (AF) after near-infrared light exposure. The aim of this study was to assess the effect of this method on the risk of unintentional PG excision (total or partial) during total thyroidectomy.

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Cryptorchidism is the most common congenital anomaly of the male genital tract. Cryptorchidism is associated with potentially serious consequences including reduced fertility, increases risk of cancer, susceptibility to torsion and traumatic injury, as well as future psychological problems related to an abnormal scrotal appearance. The mainstay of orchiopexy is to achieve an adequate tension-free and permanent scrotal fixation of the testis; one that prevents recurrent ascent.

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Background: Robot-assisted transaxillary thyroidectomy is a well-established remote-access thyroid procedure that has been demonstrated to be as safe and effective as its time-honored conventional clamp-and-tie counterpart. However, it has been incriminated for a set of unprecedented complications that surgeons need to be aware of and deal with appropriately.

Patient Findings: The patient is a young woman who underwent robot-assisted thyroid lobectomy for a sizeable nodule that was reported as benign after fine-needle aspiration cytology.

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Purpose: Central venous lesions (CVLs) can adversely affect hemodialysis access maturation and maintenance, which in turn worsen patient morbidity and access circuit patency. In this study, we assessed several clinical variables, patient characteristics, and clinical consequences of symptomatic central vein stenosis and obstruction in patients who underwent renal replacement therapy in the form of hemodialysis.

Patients And Methods: The medical records of all hemodialysis patients with clinically symptomatic CVLs who underwent digital subtraction angiography treatment at King Abdullah University Hospital between January 2017 and December 2019 were retrieved.

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COVID-19 has profoundly modified the way healthcare is delivered. Jordan imposed lockdown and restrictive policies between March 17 and May 20, 2020. We aimed to assess the impact of such measures on thyroid cancer treatment plans.

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The 2019 novel corona virus and the disease it causes (COVID-19) is a public health crisis that has profoundly modified the way medical and surgical care is delivered. Countries around the globe had a variable initial response to the COVID-19 pandemic from imposing massive lock downs and quarantine to surrendering to herd immunity. However, healthcare bodies worldwide recognized early on that a triumph against COVID-19 could only be achieved by maintaining the infrastructure of healthcare systems and their capacity to accommodate a potentially overwhelming increase in critical patient care needs.

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Background: Hemostasis is fundamental in thyroid surgery. The aim of this randomized active comparator-controlled study was to compare the effectiveness of Ligasure Exact to previously existing sealing devices in patients undergoing thyroidectomy.

Methods: A total of 180 patients were randomly allocated into 4 groups according to the hemostatic device used: Focus Harmonic Scalpel (FHS), Ligasure Small Jaw (LSJ), Thunderbeat (TB), and Ligasure Exact (LE).

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Article Synopsis
  • The study aims to evaluate the effectiveness of a simple diagnostic tool that combines ultrasound features and mutational marker negativity to help manage patients with Bethesda IV nodules and determine the need for surgery.* -
  • In testing the tool on 167 patients, it showed a negative predictive value of 89% for identifying malignant nodules and 95% for those requiring total thyroidectomy, which were significantly better than previous methods.* -
  • The findings suggest that this ultrasound/mutation tool can help avoid unnecessary total thyroidectomies in patients with Bethesda IV nodules, making it a useful and reliable option in clinical practice.*
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