Differential diagnosis and effective therapy for sore throat

Sore throat is a common complaint, which can be caused by a typical viral pharyngitis, or it can be rooted in a life-threatening disease such as epiglottitis or inflammation of the cellular spaces in the throat and neck. The doctor should take a closer look at a patient with a sore throat, immediately make a differential diagnosis and prescribe adequate treatment, including surgical intervention, if necessary.The article discusses the most common causes of a sore throat, including various types of pharyngitis, paratonsillar abscess, parapharyngeal abscess, retropharyngeal abscess, epiglottitis.Viral pharyngitis has a favourable prognosis, resolves without intervention and complications, but bacterial and fungal pharyngitis have a more severe course. Streptococcal pharyngitis caused by group A в-hemolytic streptococcus holds a dominant position in bacterial etiology and requires the use of antibiotic therapy. The differential diagnosis of streptococcal pharyngitis is based on the modified Centor scores in the routine clinical practice. Antibiotic therapy for streptococcal pharyngitis includes a 10-day course of unprotected penicillins. If a patient has an allergic reaction to penicillins, it is recommended to use clindamycin or clarithromycin. The surgical intervention combined with intramuscular or intravenous antibiotic therapy is recommended for the treatment of purulent processes in the cellular spaces of the neck. These diseases can have life-threatening complications, which include neurological damage, the spread of purulent process in the mediastinum with the development of mediastinitis, laryn-geal stenosis, sepsis, necrotizing fasciitis, jugular vein thrombosis and erosion of the carotid artery. The third generation cephalosporins and protected penicillins are recommended for the treatment of epiglottitis, and respiratory fluoroquinolones are used, if a patient has a history of allergic reactions to penicillins. In severe cases with symptoms of stenosis, intubation can be performed in addition to the use of antibiotics.

Modified Seldinger technique for internal jugular open central venous line insertion in neonates: merging two different manoeuvers

Background Central venous line insertion in neonates is an important and lifesaving procedure. It can carry significant risks and complications, including death, at the time of insertion or later. We aimed to retrospectively assess the modified Seldinger technique for open placement of a central venous catheter in neonates, regarding its safety, feasibility, operative time, and preservation of the patency of the internal jugular vein. This study was conducted on 120 neonates from March 2018 to March 2020. We closely monitored the pulse for the detection of arrhythmia or bradycardia, which might be caused during the insertion of the guide wire or the tip of the catheter. Post-operative X-ray was done immediately after the end of the procedure for all cases, to determine the site of the central venous catheter and to detect the presence of pneumothorax. Results Arrhythmia was observed in 9 cases (7.5%), and blood oozing in 5 cases (4.1%). There were 3 cases of pneumothorax (2.5%), 2 cases of neck hematoma in two cases (1.6%), 6 cases of internal jugular vein thrombosis (5%), and dislodging of the catheter in 3 cases (2.5%). There were no cases of arterial puncture, failure of cannulation, or haemothorax in our study. Conclusions The modified Seldinger technique insertion for open central venous line in neonates is a safe, accessible, and feasible method, especially in centers that lack the experience of ultrasound-guided insertion in neonates.

Multiple Cranial Nerve Palsies in a Pediatric Case of Lemierre’s Syndrome due to Streptococcus viridans

Background. Lemierre’s syndrome is a rare condition of internal jugular vein thrombosis following oropharyngeal infection. While it usually results from Fusobacterium necrophorum infection, atypical cases associated with other pathogens have been reported. Objective. To describe a unique case of pediatric Lemierre’s syndrome with Streptococcus viridans infection resulting in cavernous sinus thrombosis and oculomotor, trochlear, and abducens nerve palsies. Case Report. A 14-year-old female initially presented after six days of fever, myalgias, and sore throat and was admitted for hyperbilirubinemia and acute kidney injury. She developed a fixed, dilated pupil with complete ophthalmoplegia, ptosis, and severe pain. Imaging revealed retromandibular space abscess, external and internal jugular vein thrombosis, cavernous sinus thrombosis, internal carotid artery stenosis, pulmonary embolism, and bilateral pneumonia. She was diagnosed with Lemierre’s syndrome with cultures positive for Streptococcus viridans and treated with a combination of antibiotics and anticoagulation. Conclusion and Relevance. Both antibiotics and anticoagulation were effective management for this Lemierre’s syndrome patient with cavernous sinus thrombosis. Early diagnosis and treatment of Lemierre’s syndrome is essential. A multidisciplinary treatment team is beneficial for managing the sequelae of this condition.

SP5.2.1 Renal Transplant Outcomes Through the COVID-19 Pandemic at a London Transplant Centre

Aims The aim of this audit was to establish the impact of COVID-19 on the outcomes of renal transplant recipients in the post-transplant period at our centre, through the 2020 calendar year. Methods Living donor and deceased donor renal transplant recipients in the period of interest were identified and any complications or adverse outcomes were reviewed and compared to outcome data from the previous year. Results A total of 88 renal transplants were performed in 2020. Fifty-five cases were performed after reopening the Unit. Five patients tested positive for COVID-19 in the post-transplant period. One patient was admitted to the Intensive Care Unit and subsequently died from related complications. Another patient suffered from internal jugular vein thrombosis shortly after testing positive and could be attributed to the hypercoagulable state post-infection. A total of 4 deaths and 1 graft loss were recorded within 2020. This compares to 1 death, 2 graft losses and 1 primary non-function in 172 transplants in 2019. Of the 4 deaths, one was directly linked to COVID-19. The other 3 deaths could be indirectly linked to the disruptions that were made in the healthcare system during this period in adapting to the pandemic. Conclusions It was anticipated that COVID-19 will directly and indirectly affect patient outcomes from surgery during this period. This was clearly seen at this Unit, with mortality rates having increased almost eight-fold in the post-transplant period compared to the same period in the previous year. However, no significant difference was seen with graft losses.

Lemierre's Syndrome: A Case of a Large Inflammatory Neck Mass with Internal Jugular Vein Thrombosis and Literature Review of Its Surgical Intervention

Background: Lemierre's syndrome is a fatal and rare disease that is typically characterized by oropharyngeal infection and internal jugular vein thrombosis. Timely application of appropriate antibiotics is the standard treatment. However, when conservative medical treatment fails to have effect, surgical intervention may be the only effective option for controlling the source of infection. Case presentation: The authors report a case of Lemierre's syndrome with a large inflammatory neck mass involving left internal jugular vein thrombosis that was cured by surgical treatment. In addition, a literature review was carried out through PubMed using the terms “Lemierre’s syndrome/disease and review, meta-analysis or retrospective study” and “Lemierre’s syndrome/disease and internal jugular vein”. This search yielded 6 articles that recorded the surgical rate in detail. Conclusion: The purpose of this review was to summarize the conditions under which surgical treatment are conducted. Additionally, this is the first report of such a large inflammatory neck mass that was completely cured by surgical resection and internal jugular vein ligation. The authors further offer several conclusions regarding surgical intervention in Lemierre’s syndrome.

Metastatic carcinoma of the lung presenting as jugular venous thrombosis: a valuable clinical lesson

Thromboses of the upper extremity and neck are rare and not as commonly seen as lower extremity deep vein thrombosis (DVT). Internal jugular vein thrombosis (IJVT) is a serious condition with a potentially fatal outcome. Jugular vein thrombosis refers to the formation of intraluminal thrombi anywhere from the intracranial part of the jugular vein to the junction between the internal jugular vein (IJV) and subclavian vein. The relationship between malignancy and thromboembolic disorders has been well established, as Trousseau first described it in 1865. Tumor cells are known to promote hypercoagulability by expressing tissue factors that activate clotting cascades and procoagulants while promoting interactions between the tumor cells, platelets, and endothelial cells via different cytokines, tumor antigens, and their immune complexes. We are reporting our encounter with a patient who presented with extensive left internal jugular vein thrombosis as the first presenting sign of primary lung malignancy.