Post Liposuction Mycobacterium Abscessus Surgical Site Infection in a Returned Medical tourist Complicated by a Paradoxical Reaction During Treatment

Complicated Surgical Site Infection with Mycobacterium Abscessus After Liposuction and Affections of Corticosteroids in the Treatment Regimen: Three Cases Report and a Systematic Review

INTRODUCTION

Mycobacterium abscessus infection after liposuction/fat grafting is a rare complication that is hard to diagnose and treat. Misdiagnosis could result in treatment failure and prolonged hospital stays. The paradoxical reaction is another complication that rarely occurs in non-HIV patients infected with nontuberculosis mycobacteria. This study reported 3 cases infected with M. abscessus complicated by the paradoxical reaction after liposuction and fat grafting. It highlighted characteristics giving clues of the paradoxical reaction and a successful strategy. Also, a systematic review was conducted to comprehensively provide varied aspects of M. abscessus infection after liposuction and/or fat grafting.

METHODS

Three cases were retrospectively included reporting data characteristics of patients, cosmetic procedures, and treatment strategy. PubMed, Scopus, Virtual Health Library (VHL), and Global Health Library (GHL) were searched to find and include cases with M. abscessus infection after liposuction and/or fat grafting based on defined selection criteria. Relevant data were extracted and summarized. The risk of bias in included studies was assessed using JBI critical appraisal checklists.

RESULTS

Twenty-four articles were included in the systematic review. Symptoms often developed approximately 1 month after the cosmetic surgery. Culture, AFB, and PCR were common methods of diagnosis of M. abscessus after liposuction and/or fat grafting. It took about 33 days on average from the presentation to isolate and detect the pathogens. Antibiotics based on susceptibility testing results along with surgical interventions were effective methods of treatment. Our three cases which were complicated by the paradox were addressed by adding methylprednisolone for 2 weeks to the macrolide-based therapy.

CONCLUSIONS

Awareness of this disease should be widely raised among physicians for early diagnosis and proper treatments. Cultures of specimens and AFB should be repeated many times before excluding the possibility of Mycobacterium spp. A paradoxical reaction should be suspected if the symptoms were worse after the antibiotic therapy based on susceptibility testing results and proper surgical interventions, especially if patients had taken corticosteroids before being admitted.

LEVEL OF EVIDENCE III

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Cutaneous Mycobacterium Abscessus Infection Following Plastic Surgery: Three Case Reports

Aim

Mycobacterium abscessus is ubiquitous in the environment and seldom causes infections in immunocompetent individuals. However, skin and soft tissue infections caused by M. abscessus have been reported in recent years. Additionally, the cutaneous infections or outbreaks post cosmetic surgery caused by M. abscessus have been increasing due to the popularity of plastic surgery. The main modes of transmission are through contaminated saline, disinfectants, or surgery equipment, as well as close contact between patients. This article describes three patients who were admitted to our hospital between November 2019 and October 2020. They presented with long-term non-healing wounds caused by M. abscessus infection after undergoing plastic surgery. Symptoms presented by the three patients included swelling, ulceration, secretion, and pain. After identification of M. abscessus with Ziehl-Neelsen staining and MALDI-TOF MS system, the patients were treated with surgical debridement and clarithromycin.

Conclusion

It is important to note that a long-term wound that does not heal, especially after plastic surgery, should raise suspicion for M. abscessus infection. The infection mechanism in these three patients may have been due to exposure to surgical equipment that was not properly sterilized or due to poor sterile technique by the plastic surgeon. To prevent such infections, it is important to ensure proper sterilization of surgical equipment and saline.

Complications of Medical Tourism in Aesthetic Surgery: A Systematic Review

INTRODUCTION

As medical cost continues to rise, so has the use of medical tourism by patients as a more cost-effective alternative. While the upfront cost savings attract many unsuspecting patients from their country of origin, there are significant patient safety issues surrounding short- and long-term follow-up, as well as the management and cost of complications.

METHODS

A systematic review was conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-analyses on complications that presented after cosmetic surgeries performed abroad. The literature search was performed on October 18, 2022, using the databases of PubMed, Google Scholar, and Embase.

RESULTS

From the 44 studies that were included, 589 patients were identified who presented with complications after having a cosmetic procedure abroad. Infection was the most prevalent complication in this study followed by wound dehiscence, seroma/hematoma, and tissue necrosis. Ninety-eight percent of the infectious organisms were bacterial, and 81% of them were from the Mycobacterium genus.

CONCLUSIONS

Cosmetic tourism is a global phenomenon. This systematic review highlights the nature of complications following cosmetic tourism, the surgeries that resulted in complications, the countries that the primary procedures took place in, and the countries of origin of the patients. To aid in reducing morbidity and mortality from cosmetic tourism, regulatory bodies should educate and empower the public to aid them in making educated medical conditions when seeking care.

Nontuberculosis Mycobacteria Infection After Liposuction and Fat Grafting for Augmentation Mammoplasty: A Case Report and Literature Review

BACKGROUND

Nontuberculosis mycobacteria (NTM) commonly occur in nature. Although the infection rate is low, soft tissue infection with NTM after surgical procedures is possible in both immunocompromised and normal populations. For cosmetic surgery, NTM infection has emerged as a common infection in the recent years, and this indicates the need to pay more attention, especially to those with prolonged atypical uncertain wound problems.

AIM AND OBJECTIVES

We aimed to report a case of NTM infection after breast augmentation to share our experience on clinical appearance and process of diagnosis and treatment, and to review the existing literature.

MATERIALS AND METHODS

We retrospectively review a patient who suffered from NTM infection after liposuction and fat grafting for breast augmentation between 2019 and 2021 in our hospital. The baseline characteristics, operations, bacterial culture report, medications, and outpatient information were collected from medical records.

RESULTS

The patient suffered from purulent skin lesions after breast augmentation and was diagnosed with NTM infection according to the culture report. The NTM infection was resolved after a long-term course of treatment for around a year, including surgical debridement, serial aspirations, and prescriptions of antituberculosis medications.

CONCLUSIONS

The results of our study suggest that NTM must be considered when facing refractory infections after surgeries or invasive procedures without bacterial growth on routine cultures. Acid-fast stain and mycobacterial culture are strongly recommended. Treatment modalities include localized aspiration, surgical debridement, and multidrug antibiotics based on the sensitivity of the microorganism.

Natural Products Lysobactin and Sorangicin A Show In Vitro Activity against Mycobacterium abscessus Complex

The prevalence of lung disease caused by Mycobacterium abscessus is increasing among patients with cystic fibrosis. M. abscessus is a multidrug resistant opportunistic pathogen that is notoriously difficult to treat due to a lack of efficacious therapeutic regimens. Currently, there are no standard regimens, and treatment guidelines are based empirically on drug susceptibility testing. Thus, novel antibiotics are required. Natural products represent a vast pool of biologically active compounds that have a history of being a good source of antibiotics. Here, we screened a library of 517 natural products purified from fermentations of various bacteria, fungi, and plants against M. abscessus ATCC 19977. Lysobactin and sorangicin A were active against the M. abscessus complex and drug resistant clinical isolates. These natural products merit further consideration to be included in the M. abscessus drug pipeline. IMPORTANCE The many thousands of people living with cystic fibrosis are at a greater risk of developing a chronic lung infection caused by Mycobacterium abscessus. Since M. abscessus is clinically resistant to most anti-TB drugs available, treatment options are limited to macrolides. Despite macrolide-based therapies, cure rates for M. abscessus lung infections are 50%. Using an in-house library of curated natural products, we identified lysobactin and sorangicin A as novel scaffolds for the future development of antimicrobials for patients with M. abscessus infections.

A Rare Insidious Case of Skin and Soft Tissue Infection Due to Mycobacterium abscessus: A Case Report

Mycobacterium abscessus complex (MABc) is part of the rapid-growing non-tuberculous mycobacteria group that usually resides in natural water sources. When it affects humans, it can be highly resistant and difficult to manage. The most common presentation is localized, mainly in the lungs and soft tissue, but can be generalized in immunocompromised patients. Here we present a case report of a 40-year-old female with a chronic infection of the abdominal wall after abdominoplasty.

Vaccination inducing durable and robust antigen-specific Th1/Th17 immune responses contributes to prophylactic protection against Mycobacterium avium infection but is ineffective as an adjunct to antibiotic treatment in chronic disease

Mycobacterium avium complex (MAC) causing pulmonary disease in humanshas emerged worldwide. Thus, effective strategies simultaneously aiming to prevent MAC infection and accelerate therapeutic efficacy are required. To this end, subunit vaccine-induced protection against a well-defined virulent Mycobacterium avium (Mav) isolate was assessed as a preventative and therapeutic modality in murine models. Mav-derived culture filtrate antigen (CFA) was used as a vaccine antigen with glucopyranosyl lipid A stable emulsion (GLA-SE) or GLA-SE plus cyclic-di-GMP (GLA-SE/CDG), and we compared the immunogenicities, protective efficacies and immune correlates. Interestingly, CFA+GLA-SE/CDG immunization induced greater CFA-specific Th1/Th17 responses in both the lung and spleen than among the tested groups. Consequently, protective efficacy was optimally achieved with CFA+GLA-SE/CDG by significantly reducing bacterial loads along with long-lasting maintenance of antigen-specific Th1/Th17 cytokine-producing multifunctional T cell responses and relevant cytokine productions. Thus, we employed this subunit vaccine as an adjunct to antibiotic treatment. However, this vaccine was ineffective in further reducing bacterial loads. Collectively, our study demonstrates that strong Mav CFA-specific Th1/Th17 responses are critical for preventative protection against Mav infection but may be ineffective or even detrimental in an established and progressive chronic disease, indicating that different approaches to combating Mav infection are necessary according to vaccination purposes.

Infectious complications related to medical tourism

BACKGROUND

Medical tourism has been increasing dramatically globally, with people travelling from developed countries to low-income or middle-income countries, often to avoid high costs or long delays associated with seeking healthcare in their countries of origin. The current review summarizes healthcare-related infections associated with medical tourism, focusing on cosmetic surgery and organ transplantation.

METHODS

A systematic MEDLINE and PubMed search from January 2010 to December 2019 yielded 80 relevant articles, including 49 articles on medical tourism-related infections focusing on cosmetic surgery and organ transplantation, which were included in this reviews.

RESULTS

The literature reveals specific types of cross-border, healthcare-related infections depending on medical intervention. Destinations include low-income countries such as countries of Asia and the Indian subcontinent, middle-income countries including Central and South America, and high-income countries such as the United States and Europe. In terms of type of infections, in 36 (68%) and 15 (28.3%) studies, wound and blood-borne infections were documented, respectively, while in 21 studies (58.3%) non-tuberculous mycobacteria were isolated, including Mycobacterium abscessus, Mycobacterium chelonae, Mycobacterium senegalense and Mycobacterium fortuitum. The choices of medical tourists could have significant consequences for them and their home countries, including infectious complications and importation of pathogens, particularly antibiotic-resistant microorganisms, with public health implications.

CONCLUSIONS

There is a need for public health strategies in order to prevent morbidity and mortality as well as future management and education of patients engaging in medical tourism.

[Mycobacterium abscessus complex representatives in patients with bronchopulmonary pathology: prevalence, peculiarities of cultivation and identification.]

More and more publications appear in the modern literature on the increase in the prevalence of non-tuberculous mycobacteria (NTMs), in particular, representatives of M. chelonae / Mycobacterium abscessus complex (MABSc). The paper presents data on the current classification of M. chelonae / Mycobacterium abscessus complex and its main representatives. The main data on the possible sources and ways of infection of MABSc patients in hospital are presented. The main features of cultivation on various nutrient media and their possible identification using modern methods are also indicated. The main risk factors for the development of mycobacteriosis in patients and the possible clinical picture are described. The prevalence of MABSc representatives in the structure of non-tuberculous mycobacteria isolated from clinical material from 483 patients from the Samara region was assessed for examination for tuberculosis, and the prevalence from 933 patients with cystic fibrosis (CF) from 55 regions of the Russian Federation from 2016 to 2019 was estimated. In total, as a result of the study, 316 NTM strains (65.4%) were isolated and identified in the first group of patients. M.abscessus was isolated and identified 10 strains and 5 strains - M.chelonae, which amounted to 3.2% and 1.6%, respectively, of all NTMs. In general, MABSc representatives were isolated in 3.1% of the examined patients. As a result of a screening study of patients with CF, 14194 microorganism strains from 933 patients were isolated and identified. Altogether M. abscessus was isolated and confirmed from 14 patients of different ages. Thus, the prevalence of MABSc among the examined patients with CF in the Russian Federation was 1.5%.

Nontuberculous mycobacteria infection risk in medical tourism

The increasing popularity of medical tourism among US citizens has led to the rising incidence of nontuberculous mycobacteria (NTM) infections from cosmetic surgery performed in other countries. Clinicians must be aware of these infections and the potential difficulties in treating them. The most common NTM species isolated from cutaneous infections in medical tourists is Mycobacterium abscessus. Because many NTM species are antibiotic resistant, combination therapy is needed to combat skin and soft-tissue NTM infections in patients who had cosmetic procedures performed in foreign countries.

Aesthetic journeys: a review of cosmetic surgery tourism

BACKGROUND

Medical tourism has witnessed significant growth in recent years. The emerging trend towards international travel for cosmetic surgical interventions has not previously been reviewed. The current review aims to critically address the scale and impact of cosmetic surgical tourism and to delineate the complication profile of this form of medical tourism.

METHODS

Articles published in the English language on the PubMed database that were relevant to surgical tourism and the complications of elective surgical procedures abroad were examined. Reference lists of articles identified were further scrutinized. The search terms used included combinations of 'surgery abroad', 'cosmetic surgery abroad', 'cosmetic surgery tourism', 'cosmetic surgery complications' and 'aesthetic tourism'.

RESULTS

This article critically reviews the epidemiology of cosmetic surgical tourism and its associated economic factors. Surgical complications of selected procedures, including perioperative complications, are described. The implications for travel medicine practice are considered and recommendations for further research are proposed.

CONCLUSION

This narrative literature review focuses on the issues affecting travellers who obtain cosmetic surgical treatment overseas. There is a lack of focus in the travel medicine literature on the non-surgery-related morbidity of this special group of travellers. Original research exploring the motivation and pre-travel preparation, including the psychological counselling, of cosmetic surgical tourists is indicated.