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The British Journal of Surgery May 2024
Topics: Humans; Breast Neoplasms; Female; Diabetes Mellitus, Type 2; Denmark; Postoperative Complications; Cohort Studies; Mastectomy
PubMed: 38801439
DOI: 10.1093/bjs/znae126 -
Cureus Apr 2024Introduction Erector spinae plane (ESP) block was first introduced for the management of thoracic pain but has become increasingly popular for the treatment of abdominal...
Introduction Erector spinae plane (ESP) block was first introduced for the management of thoracic pain but has become increasingly popular for the treatment of abdominal surgical pain. Previous studies have shown the ESP block can be easily adapted to abdominal procedures at the corresponding dermatome level and provide postoperative analgesia. Though the versatility, simplicity, and safety of the ESP block have been demonstrated, there is a gap in the literature regarding its comparison between thoracic and abdominal surgeries. This study aims to evaluate the efficacy of the ESP block in treating acute postoperative pain in patients undergoing thoracic and abdominal surgeries. Methods This retrospective study included 50 patients in the non-cardiac thoracic surgery group (bilateral breast mastectomy with reconstruction) and 50 patients in the abdominal surgery group (robotic or laparoscopic sleeve gastrectomy). Data was obtained via the acute pain service records at a tertiary care center from 2018 to 2022. All patients received bilateral ESP blocks, performed under ultrasound guidance. Various parameters were evaluated including oral morphine equivalents (OMEs) and visual analog scale (VAS) scores during post-anesthesia care unit (PACU), 6, 12, and 24 hours postop. The use of abortive antiemetic medications within 24 hours was also measured to evaluate the incidence of nausea and vomiting. The results were analyzed and compared. No control group is included, as all patients at our institution receive a peripheral nerve block as a part of the institution's enhanced recovery pathway (ERP). Results This retrospective study included 50 patients in the non-cardiac thoracic surgery group (bilateral breast mastectomy with reconstruction) and 50 patients in the abdominal surgery group (robotic or laparoscopic sleeve gastrectomy). Compared to the thoracic group, the abdominal group had a statistically higher VAS score in PACU with mean difference (MD) 1.3 VAS, 95% confidence interval (CI) 0.03-2.56, p-value 0.0443, statistically higher OME consumption in the PACU (difference 13.35 OME, 95% CI 4.97-21.73, p-value 0.0003), and required significantly more antiemetic pharmacotherapy (mean 1.4 antiemetics administered, 95% CI 0.84-2.04, p-value <0.0001). Despite the abdominal group having more OME utilization in the PACU, there was no difference in cumulative OME use in the first 24 hours (95% CI -9.745-24.10, p-value 0.4021). Conclusion In this study, we demonstrated that ESP blocks are an effective regional anesthesia technique to reduce postoperative pain and opioid consumption. The ESP block can serve as a useful and safe alternative to either thoracic epidural or paravertebral block techniques in thoracic and upper abdominal surgeries for perioperative pain management.
PubMed: 38800304
DOI: 10.7759/cureus.58926 -
Cureus Apr 2024Platinum-based chemotherapeutic agents such as cisplatin, carboplatin, and oxaliplatin are used as adjuvant or neoadjuvant agents in malignancies of the ovary, cervix,...
Platinum-based chemotherapeutic agents such as cisplatin, carboplatin, and oxaliplatin are used as adjuvant or neoadjuvant agents in malignancies of the ovary, cervix, lymphoma, head and neck, and breast. Cisplatin is most commonly used until the carboplatin is approved by the Food and Drug Administration (FDA). Cisplatin is not tolerated in many patients due to severe nausea and renal tubular injury. Carboplatin is used in patients where side effects limit the uses of cisplatin. Although carboplatin is least commonly associated with hematuria, we report a case of carboplatin-induced hematuria with obstructive acute kidney injury (AKI). Our patient, a 63-year-old female diagnosed with triple-negative breast carcinoma and post-mastectomy, was started on adjuvant chemotherapy, with carboplatin 700 mg and paclitaxel 250 mg. She developed hematuria with ureter obstruction due to clots, resulting in obstructive AKI. The patient continued to have oliguria and worsening symptoms, and thus, the ureter was stented. The patient's renal function returned to the baseline. In this case, we highlight the fact that carboplatin can cause hematuria with ureter obstruction. Adequate hydration before infusing carboplatin as in cisplatin can reduce the complications.
PubMed: 38800179
DOI: 10.7759/cureus.58931 -
Plastic and Reconstructive Surgery.... May 2024Breast cancer is a leading cause of cancer among cisgender women worldwide, with an incidence that continues to rise. Breast reconstruction is increasingly recognized as...
Breast cancer is a leading cause of cancer among cisgender women worldwide, with an incidence that continues to rise. Breast reconstruction is increasingly recognized as an integral part of breast cancer management. In tandem, the population of trans women is also increasing. However, few studies have focused on the management of breast cancer in this population, given that estrogen therapy has the potential to increase the risk of breast cancer. We present the case of a 51-year-old trans woman diagnosed with right breast cancer following a 32-year history of estrogen therapy. She presented to our clinic for consultation and immediate breast reconstruction. She opted for bilateral skin-sparing mastectomies, sentinel lymph node biopsies, and immediate breast reconstruction using deep inferior epigastric perforator free flaps. There were no postoperative flap complications. Final pathology revealed invasive mucinous carcinoma, devoid of lymph node involvement. The patient was satisfied with her reconstruction and is currently planning for nipple reconstruction. To the authors' knowledge, this is the first reported case in the literature of bilateral deep inferior epigastric perforator free flap reconstruction in the trans female population after breast cancer diagnosis. This case underscores the need for a holistic treatment approach and heightened vigilance among trans women on estrogen therapy. It also highlights that breast reconstruction should be considered and offered to this patient population.
PubMed: 38798942
DOI: 10.1097/GOX.0000000000005834 -
Plastic and Reconstructive Surgery.... May 2024Nipple adenomas (NAs) are rare benign proliferative tumors presenting as palpable nodules, erosive lesions, or nipple discharge, mimicking other conditions. This...
BACKGROUND
Nipple adenomas (NAs) are rare benign proliferative tumors presenting as palpable nodules, erosive lesions, or nipple discharge, mimicking other conditions. This systematic review categorizes cases into sole NA (ONA) or co-diagnoses with other conditions (CONA) to enhance clinical recognition, diagnosis, and treatment efficacy.
METHODS
Following PRISMA guidelines, a PubMed search was conducted for NA. Inclusion criteria covered original research, excluding reviews or other breast diseases. Bias risk was assessed through a thorough search, authors independently evaluated studies, and data were synthesized using varied measures. Subgroups ONA and CONA were formed. Analyses were conducted in Excel and R, complemented by a qualitative review due to case report predominance. Biases in case reports were transparently addressed.
RESULTS
Of the 86 studies, 387 cases were analyzed, showing 10.34% with co-diagnoses of malignant or premalignant conditions. Mean age was 44, with a female predominance (97%). ONA (347 cases) and CONA (40 cases) subgroups exhibited variations in symptoms, physical findings, and imaging. Treatment modalities included excision (51.39%), biopsy alone (11.1%), and mastectomy (8.6%). Mean follow-up of 56.73 months revealed recurrence (2.87%) and malignancy development (1.79%), notably in CONA cases (33.33%).
CONCLUSIONS
This study provides insights into the broader age range of NA and its associations. Higher co-diagnosis rates were correlated with older age, highlighting the necessity for thorough investigation, with excision as the primary treatment. Follow-up emphasizes the significance of identifying and monitoring CONA cases, which pose a higher malignancy risk. Recurrence is presumed to be linked to proper lesion excision and co-diagnosis.
PubMed: 38798941
DOI: 10.1097/GOX.0000000000005827 -
Plastic and Reconstructive Surgery.... May 2024Few series report on using fat grafting as the primary form of breast reconstruction. A 9-year experience with absorbable biosynthetic scaffolds, used in place of...
BACKGROUND
Few series report on using fat grafting as the primary form of breast reconstruction. A 9-year experience with absorbable biosynthetic scaffolds, used in place of silicone implants, for breast reconstruction is reviewed.
METHODS
A clinical quality improvement approach was used to evaluate real-world data on a single plastic surgeon's experience treating breast reconstruction patients over a 7-year period.
RESULTS
Fifty-three patients had 74 breasts reconstructed, (following 51 therapeutic mastectomies and 23 prophylactic). Five of the 51 breasts (9.80 %) developed a local recurrence (mean follow-up of 4.5-5.5 years). This compared favorably with the practice's previous 6 years of silicone reconstructions. The most common complications were benign fat necrosis and oil cysts. More than 100 radiologic examinations were performed without interference by the absorbable implants. By 12-18 months post implantation, very little immune response was seen on histologic examinations of the biosynthetic scaffold constructs. Mature collagen and robust vascularity characterized the "mesh zone," whereas regenerated adipose tissue was seen in between and on top of the folded sheets of the implants. The average number of fat graft sessions in immediate reconstructions was 2.3, with a mean total fat graft volume of 551 mL, to restore an average mastectomy defect volume of 307 mL. Aesthetic outcomes were much better in the immediate reconstruction of nipple-sparing mastectomy group, which saw 68% achieve an A/B grade; 19%, C grade; and 13%, D/F on subjective grading.
CONCLUSION
This composite strategy, using biosynthetic scaffold and autologous fat grafting, yielded outcomes equivalent to flap reconstructions with the ease of implants.
PubMed: 38798934
DOI: 10.1097/GOX.0000000000005821 -
Plastic and Reconstructive Surgery.... May 2024Breast reconstruction is a standard procedure in postmastectomy plastic surgery. The necessity of routine histological examinations for mastectomy scars during delayed...
BACKGROUND
Breast reconstruction is a standard procedure in postmastectomy plastic surgery. The necessity of routine histological examinations for mastectomy scars during delayed reconstruction remains a topic of debate. We evaluated the need for histological examination of scars during delayed breast reconstruction.
METHODS
We conducted a systematic review using PubMed, TDnet, and Cochrane Central in August 2023. Inclusion criteria involved delayed breast reconstruction with histological scar analysis and malignancy reporting. Exclusion criteria encompassed noncancerous breast diseases, prophylactic mastectomies, articles lacking relevant information, case reports, technique descriptions, and reviews. We independently assessed articles. Differences in recurrence rates were determined using a Z-test for proportions. A linear regression model explored the relationship between reconstruction timing and pathological results. The number needed to treat was calculated based on the literature. The Wilcoxon test was used to compare mean reconstruction times and postreconstruction follow-up between groups.
RESULTS
Our analysis covered 11 retrospective observational studies published between 2003 and 2018, including 3754 mastectomy scars. The malignancy recurrence rate was 0.19%, consistent with previous reports, with a number needed to treat of 144.93-188.68 patients. The timing of breast reconstruction postmastectomy averaged 19.9 months, without statistically significant association between reconstruction timing and recurrence rates. Postreconstruction follow-up periods ranged from 60 to 87 months. The postreconstruction adverse outcomes ratio was 2.21%.
CONCLUSIONS
Assessing the necessity of histological examination in breast reconstruction is complex. Based on the literature and this study, we do not recommend routine histological examination of mastectomy scars during delayed reconstruction. A selective approach based on risk factors may be beneficial, warranting further research.
PubMed: 38798931
DOI: 10.1097/GOX.0000000000005847 -
European Journal of Oncology Nursing :... Jun 2024The purpose of this study was to explore women's experiences with healthcare providers previous to a flat closure after breast cancer.
PURPOSE
The purpose of this study was to explore women's experiences with healthcare providers previous to a flat closure after breast cancer.
METHODS
Data was collected using individual semi-structured interviews by telephone or teleconferencing systems with 18 women who shared their experience with health care before and during flat closure operation after breast cancer or a breast gene mutation. The interviews were transcribed verbatim and analyzed using thematic analysis.
RESULTS
The analysis generated three specific themes: (1) Striving to be recognized as a person, (2) Barriers to shared decision making and (3) A need to be empowered, indicating that women's views are not always illuminated and enquired about by health care providers. The care agenda was also more often regulated by norms and standard care than the individual women's intended goals. Furthermore, when the agenda for surgery had been previously set, the women were not presented with viable options to choose from for the upcoming surgery. For these women to influence the reality they face, they have to seek support outside of healthcare. This indicates the important role of patient networks and relatives in empowering the individual women to stand up for their choice and body.
CONCLUSION
In order to offer feasible surgery for women diagnosed with breast cancer or a breast mutation gene, the women's wishes regarding flat closure and what matters to her in her life must be identified. Also emphasized is the need for a more systematic approach in involving the affected women in shared decision-making.
Topics: Humans; Female; Breast Neoplasms; Middle Aged; Adult; Aged; Interviews as Topic; Qualitative Research; Decision Making; Decision Making, Shared
PubMed: 38795447
DOI: 10.1016/j.ejon.2024.102613 -
SAGE Open Medical Case Reports 2024We present a case of primary angiosarcoma, an exceedingly rare malignant breast lesion, in a 21-year-old female patient with unilateral breast enlargement. Primary...
We present a case of primary angiosarcoma, an exceedingly rare malignant breast lesion, in a 21-year-old female patient with unilateral breast enlargement. Primary angiosarcoma is an aggressive form of breast cancer with variable presentation and limited clinical experience due to the rarity of the disease. Despite an initial diagnostic challenge, this report showcases the importance of a systematic diagnostic approach and multidisciplinary management in the context of uncommon breast lesions in young patients. Our patient underwent a mastectomy followed by breast reconstruction, achieving favourable cosmetic outcomes. This case serves as a contribution to our understanding of the diagnostic considerations surrounding angiosarcoma of the breast in a young patient.
PubMed: 38784244
DOI: 10.1177/2050313X241255808 -
Journal of Medical Case Reports May 2024Mucosal melanoma, an aggressive type of malignancy different from the cutaneous melanomas commonly seen in the head and neck region, represents < 1% of all malignant...
BACKGROUND
Mucosal melanoma, an aggressive type of malignancy different from the cutaneous melanomas commonly seen in the head and neck region, represents < 1% of all malignant melanomas. The pathogenesis of mucosal melanoma is unknown. Targetable mutations commonly seen in cutaneous melanoma, such as in the BRAF and NRAS genes, have a lower incidence in mucosal melanoma. Mucosal melanoma carries a distinct mutational pattern from cutaneous melanoma. Surgery with negative margins is the first-line treatment for mucosal melanoma, and systemic therapy is not well defined. Talimogene laherparepvec, an oncolytic viral immunotherapy, is United States Food and Drug Administration approved for the treatment of advanced malignant cutaneous melanoma, with local therapeutic benefits. Mucosal melanoma was initially excluded from talimogene laherparepvec's initial phase III clinical trial.
CASE PRESENTATION
We present the case of a white female patient in her 40s with past medical history of systemic lupus erythematous, scleroderma, and estrogen-receptor-positive invasive ductal breast carcinoma. Following a bilateral mastectomy, the patient was found to have BRAF-negative mucosal melanoma of her hard palate with a soft palate skip lesion. Owing to the presence of a skip mucosal lesion as well as the anticipated defect and need for free-flap reconstructive surgery, nonsurgical management was considered. The patient was referred to medical oncology, where-based on the patient's complicated medical history and the risk of immunotherapy possibly worsening her prior autoimmune diseases-local talimogene laherparepvec injections were chosen as the primary therapy for her mucosal lesions. Though talimogene laherparepvec is approved for the treatment of cutaneous melanoma, there are limited data available on the use of talimogene laherparepvec in mucosal melanomas.
CONCLUSION
The patient had a complete local tumor response at both the primary lesion as well as the skip lesion with the local injections. She had no side effects and maintained a high quality of life during treatment.
Topics: Humans; Melanoma; Female; Biological Products; Adult; Herpesvirus 1, Human; Mouth Mucosa; Injections, Intralesional; Treatment Outcome; Antineoplastic Agents, Immunological; Oncolytic Virotherapy; Palatal Neoplasms
PubMed: 38778387
DOI: 10.1186/s13256-024-04554-8