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In endometriosis-related pneumothorax surgery, presence of endometriotic nodules increases postoperative air leaks and long-term relapse. Eur J Obstet Gynecol Reprod Biol 2024; 296:1-5. [PMID: 38387250 DOI: 10.1016/j.ejogrb.2024.02.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 02/07/2024] [Accepted: 02/18/2024] [Indexed: 02/24/2024]
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A surgical series on endometriosis-related diaphragmatic hernia. Gen Thorac Cardiovasc Surg 2024:10.1007/s11748-024-02016-y. [PMID: 38461451 DOI: 10.1007/s11748-024-02016-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 02/05/2024] [Indexed: 03/12/2024]
Abstract
BACKGROUND Thoracic endometriosis syndrome gives rise to various clinical and radiological manifestations. We reviewed the records of patients operated for intrathoracic migration of abdominal viscera through a diaphragmatic hernia secondary to thoracic endometriosis. METHODS We retrospectively reviewed the single-center prospective collected database of all patients operated for thoracic endometriosis during the twenty years. All cases in which an abdominal organ was found to be herniated into the thoracic cavity were retrieved. Clinical and pathological data are presented and analyzed. RESULTS Twenty women of median age 36 (range 25-58) years were operated for endometriosis-related diaphragmatic hernia. The hernia was diagnosed concomitantly with endometriosis-related pneumothorax in 13 cases and during the exploration of catamenial thoracic pain in seven cases. There were 18 cases on the right side and two cases on the left side. The median diameter of the hernia was 8 cm (2.5-20 cm). In seventeen cases, the hernia was repaired by direct suture, and in three cases a heterologous prosthesis was positioned. At follow-up, two patients had an episode of recurrent pneumothorax. CONCLUSIONS Diaphragmatic hernia should be ruled out in the presence of endometriosis-related pneumothorax or catamenial thoracic pain. Surgery is indicated to make a pathological diagnosis, restore anatomy, and prevent recurrence in patients presenting with pneumothorax.
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Pneumothorax: Imaging Diagnosis and Etiology. Semin Roentgenol 2023; 58:440-453. [PMID: 37973273 DOI: 10.1053/j.ro.2023.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 06/30/2023] [Indexed: 11/19/2023]
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Thoracic Endometriosis Syndrome (TES) in Martinique, a French West Indies Island. J Clin Med 2023; 12:5578. [PMID: 37685644 PMCID: PMC10488738 DOI: 10.3390/jcm12175578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 08/21/2023] [Accepted: 08/24/2023] [Indexed: 09/10/2023] Open
Abstract
INTRODUCTION Endometriosis is a female disease that affects 5-10% of women of childbearing age, with predominantly pelvic manifestations. It is currently declared as a public health priority in France. Thoracic endometriosis syndrome (TES) is the most common extra-pelvic manifestation. OBJECTIVE The objective of this study was to describe the epidemiological and clinical characteristics, and outcomes of patients with TES in Martinique. PATIENTS AND METHODS We performed a descriptive, retrospective study including all patients managed at the University Hospital of Martinique for TES between 1 January 2004 and 31 December 2020. RESULTS During the study period, we identified 479 cases of pneumothorax, of which 212 were women (44%). Sixty-three patients (30% of all female pneumothorax) were catamenial pneumothorax (CP) including 49 pneumothoraxes alone (78% of catamenial pneumothorax) and 14 hemopneumothorax (22% of catamenial pneumothorax). There were 71 cases of TES, including 49 pneumothoraxes (69%), 14 hemopneumothoraxes (20%) and 8 hemothorax (11%). The annual incidence of TES was 1.1 cases/100,000 inhabitants. The prevalence of TES was 1.2/1000 women aged from 15 to 45 years and the annual incidence of TES for this group was 6.9/100,000. The annual incidence of CP was 1 case/100,000 inhabitants. The average age at diagnosis was 36 ± 6 years. Eight patients (11%) had no prior diagnosis of pelvic endometriosis (PE). The mean age at pelvic endometriosis diagnosis was 29 ± 6 years. The mean time from symptom onset to diagnosis was 24 ± 50 weeks, and 53 ± 123 days from diagnosis to surgery. Thirty-two patients (47%) had prior abdominopelvic surgery. Seventeen patients (24%) presented other extra-pelvic localizations. When it came to management, 69/71 patients (97%) underwent surgery. Diaphragmatic nodules or perforations were found in 68/69 patients (98.5%). Histological confirmation was obtained in 55/65 patients who underwent resection (84.6%). Forty-four patients (62%) experienced recurrence. The mean time from the initial treatment to recurrence was 20 ± 33 months. The recurrence rate was 16/19 (84.2%) in patients who received medical therapy only, 11/17 (64.7%) in patients treated by surgery alone, and 17/31 (51.8%) in patients treated with surgery and medical therapy (p = 0.03). CONCLUSIONS We observed a very high incidence of TES in Martinique. The factors associated with this high incidence in this specific geographical area remain to be elucidated. The frequency of recurrence was lower in patients who received both hormone therapy and surgery.
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Expert Review on Spontaneous Pneumothorax: Advances, Controversies, and New Directions. Semin Respir Crit Care Med 2023. [PMID: 37321247 DOI: 10.1055/s-0043-1769615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
For decades, there has been scanty evidence, most of which is of poor quality, to guide clinicians in the assessment and management of pneumothorax. A recent surge in pneumothorax research has begun to address controversies surrounding the topic and change the face of pneumothorax management. In this article, we review controversies concerning the etiology, pathogenesis, and classification of pneumothorax, and discuss recent advances in its management, including conservative and ambulatory management. We review the evidence base for the challenges of managing pneumothorax, including persistent air leak, and suggest new directions for future research that can help provide patient-centered, evidence-based management for this challenging cohort of patients.
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An unexpected cause of recurrent pneumothorax. Pathologica 2022; 114:316-321. [PMID: 36136899 PMCID: PMC9624130 DOI: 10.32074/1591-951x-377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 09/29/2021] [Indexed: 11/30/2022] Open
Abstract
The thoracic district is the most frequent visceral location of synovial sarcoma, generally involving lung and pleura as a large solid mass. We present herein a 57-year-old man with recurrent pneumothorax and a localized bulla at the lingula. The lesion was excised by a Video-Assisted-Thoracoscopic-Surgery (VATS) wedge resection and surprisingly consisted of a unilocular cyst with fibrous wall intermingled by a longitudinal proliferation of bland-looking, dense, monomorphic spindle cells diffusely expressing EMA, CD99, CD56 and focally staining with cytokeratins. Fluorescent in situ hybridization demonstrated the presence of SYT rearrangement and a diagnosis of pulmonary cystic monophasic synovial sarcoma was made. Only few similar cases have been reported in literature, mainly occurring in young male adults. A meticulous examination of all resected tissue from pneumothorax is the prerequisite to suspect this extremely challenging condition, while immuno-molecular studies are mandatory to achieve the correct diagnosis.
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Shortness of breath in a young lady, rare case report of thoracic endometriosis. Int J Surg Case Rep 2022; 95:107226. [PMID: 35598337 PMCID: PMC9127588 DOI: 10.1016/j.ijscr.2022.107226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Revised: 05/16/2022] [Accepted: 05/16/2022] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION AND IMPORTANCE Endometrial glandular tissue can implant in the thorax of women suffering from endometriosis. The clinical presentation is depends on site of implantation. Complications include pneumothorax, pneumohemothorax or hemothorax. CASE PRESENTATION A 31 year old woman with history of infertility presented with shortness of breath and was found to have a significant right sided pneumohemothorax. Drainage was done followed by chemical pleurodesis using bleomycin with resolution of symptoms on her follow up. CLINICAL DISCUSSION Thoracic endometriosis tend to present with chronic or sub-acute symptoms which are non-specific symptoms leading to late diagnosis. Video Assisted Thoracoscopic surgery offer both diagnostic and therapeutic in thoracic endometriosis. However in limited settings chemical pleurodesis can be carried out done to prevent recurrence of shortness of breath due to thoracic endometriosis. CONCLUSION Therefore, clinical suspicion of thoracic endometriosis in evaluation of shortness of breath in a young lady with history of infertility or pelvic surgery is indispensable.
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Special Issue on "Clinical Research of Spontaneous Pneumothorax". J Clin Med 2022; 11:jcm11112988. [PMID: 35683379 PMCID: PMC9181296 DOI: 10.3390/jcm11112988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 05/23/2022] [Indexed: 12/07/2022] Open
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The importance of diaphragmatic surgery, chemical pleurodesis and postoperative hormonal therapy in preventing recurrence in catamenial pneumothorax: a retrospective cohort study. Gan To Kagaku Ryoho 2022; 70:818-824. [PMID: 35286587 DOI: 10.1007/s11748-022-01802-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 03/03/2022] [Indexed: 11/04/2022]
Abstract
BACKGROUND Catamenial pneumothorax (CP) is defined as a recurrent, spontaneous pneumothorax occurring within a day before or 72 h after the onset of menstruation. Most first episodes go undiagnosed and treated as primary spontaneous pneumothorax, and only after recurrence is the clinical suspicion of CP raised. No gold-standard management approach exists, especially in terms of managing diaphragmatic involvement. METHODS This study is a single-centre cohort retrospective study of 24 female patients who underwent surgery for pneumothorax due to diaphragmatic endometriosis between January 2008 and December 2016. Two groups were compared: a group that underwent pleurodesis alone (8 patients) and a group that underwent diaphragmatic surgery and pleurodesis (16 patients). RESULTS There were differences in BMI and smoking habits between the two groups. The right diaphragm was involved more often (6vs15, p = 0.190). VATS was the preferred surgical approach and only one conversion occurred in the diaphragmatic surgery group (p = 0.470). Diaphragmatic abnormalities were present in all the patients, brown/violet spots (100%) in the pleurodesis group and perforations (100%) in the diaphragmatic surgery group (p < 0.001). There were no differences in days of chest tube removal and length of stay. The recurrence rate was 100% in the pleurodesis alone group while it was only 12.5% in the diaphragmatic surgery group (< 0.001). CONCLUSIONS In our experience, diaphragmatic surgery and pleurodesis followed by hormonal therapy was an effective approach in preventing recurrence in patients with catamenial pneumothorax and diaphragmatic involvement.
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Catamenial Pneumothorax as the First Expression of Thoracic Endometriosis Syndrome and Pelvic Endometriosis. J Clin Med 2022; 11:jcm11051200. [PMID: 35268286 PMCID: PMC8911039 DOI: 10.3390/jcm11051200] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/18/2022] [Accepted: 02/22/2022] [Indexed: 02/07/2023] Open
Abstract
Objective: The menstrual-related catamenial pneumothorax (CP) can be the first expression of thoracic endometriosis syndrome (TES), which is the presence of endometriotic lesions in the lungs and pleura, and pelvic endometriosis (PE). This study aims to analyze our experience with this specific correlation describing our multidisciplinary approach to CP. Methods: Hospital records of 32 women, operated for CP at our Department from January 2001 to December 2021 were reviewed. Surgical treatment consisted of videothoracoscopy and laparoscopy when indicated. Results: TES and PE were diagnosed in 13 (40.6%) and 12 (37.5%) women, respectively. The association of TES and PE was present in 11 cases (34%). Fifteen patients (46.9%) underwent laparoscopy, of which 11 concurrently with videothoracoscopy. Most of the patients affected had stage III–IV endometriosis (40.6%). All patients received hormonal therapy after surgery. Five patients with PE conceived spontaneously resulting in six live births. The mean follow-up was 117 ± 71 months (range 8–244). Pneumothorax recurrence occurred in six patients (18.8%). At present, all women are asymptomatic, with no sign of pneumothorax recurrence. Conclusions: CP might be the first expression of TES and/or PE. A multidisciplinary approach is advocated for optimal management of the disease.
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Abstract
Pneumothorax is a common problem worldwide. Pneumothorax develops secondary to diverse aetiologies; in many cases, there may be no recognizable lung abnormality. The pathogenetic mechanism(s) causing spontaneous pneumothorax may be related to an interplay between lung-related abnormalities and environmental factors such as smoking. Tobacco smoking is a major risk factor for primary spontaneous pneumothorax; chronic obstructive pulmonary disease is most frequently associated with secondary spontaneous pneumothorax. This review article provides an overview of the historical perspective, epidemiology, classification, and aetiology of pneumothorax. It also aims to highlight current knowledge and understanding of underlying risks and pathophysiological mechanisms in pneumothorax development.
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Pathological diagnosis of thoracic endometriosis. BMJ Case Rep 2021; 14:e243258. [PMID: 34404651 PMCID: PMC8372794 DOI: 10.1136/bcr-2021-243258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/28/2021] [Indexed: 11/04/2022] Open
Abstract
A 26-year-old woman, who underwent abdominal surgery because of pelvic endometriosis, suffered from upper abdominal pain, fever and dyspnoea 2 days postoperatively. Paralytic ileus and right-sided pneumothorax were revealed. Treatment with a chest drain was not successful and, thus, a video-assisted thoracoscopic surgery was performed, revealing endometriosis-like lesions. Basic histopathology did not confirm the visual diagnosis, but additional immunohistochemical staining for oestrogen and progesterone receptors showed positive reaction in epithelial lung cells, thus proved the diagnosis thoracic endometriosis. A resection of the apex of the right upper lobe and pleurodesis by talc poudrage was performed after which a mesh graft was applied on the diaphragm. After 5 years of follow-up, no recurrent pneumothorax occurred.
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Surgical management of diaphragmatic and thoracic endometriosis': A French multicentric descriptive study. J Gynecol Obstet Hum Reprod 2021; 50:102147. [PMID: 33862264 DOI: 10.1016/j.jogoh.2021.102147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 04/10/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Surgical management of Diaphragmatic and thoracic endometriosis (DTE) is still controversial, a thoracic or an abdominal approach can be proposed. METHODS We conducted a multicentric retrospective study in 8 thoracic, gynecology or digestive surgery units in 5 French university hospitals. The main objective was to review the current management of DTE. RESULTS 50 patients operated for DTE from 2010 to 2017 were included: 26 with a thoracic approach and 24 with an abdominal approach. Preoperative pelvic endometriosis (PE) concerned 25 patients. In 38 patients, DTE diagnosis was made on clinical symptoms (pneumothorax (n = 19), chronic or catamenial chest pain (n = 18) or hemopneumothorax (n = 1)). Median time from onset of symptoms to diagnosis was 47 months (0-212). PE surgery concurrently occurred in 22 patients. We report diaphragmatic nodules, pleuropulmonary nodules and diaphragmatic perforations in 42, 5 and 22 women respectively. Lesions were right-sided in 45 patients. Nodules were destructed in 12 cases and resected in 38 cases. When a diaphragmatic reconstruction was needed (n = 31), a simple suture was performed in 26 patients, while 5 patients needed a mesh repair. Pleural symphysis was performed for all patients who received a thoracic approach. DTE resection was considered complete in 46 patients. Three patients had severe 30-days complications of DTE surgery. Median follow-up was 20 months (range 1-69). Recurrence occurred in 10 patients. CONCLUSION The results emphasize the importance of systematically looking for chest pain in patients suffering from PE and underline the lack of a standardized procedure and treatment in DTE.
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The Importance of Stromal Endometriosis in Thoracic Endometriosis. Cells 2021; 10:180. [PMID: 33477657 PMCID: PMC7831500 DOI: 10.3390/cells10010180] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/13/2021] [Accepted: 01/13/2021] [Indexed: 12/11/2022] Open
Abstract
Thoracic endometriosis (TE) is a rare type of endometriosis, where endometrial tissue is found in or around the lungs and is frequent among extra-pelvic endometriosis patients. Catamenial pneumothorax (CP) is the most common form of TE and is characterized by recurrent lung collapses around menstruation. In addition to histology, immunohistochemical evaluation of endometrial implants is used more frequently. In this review, we compared immunohistochemical (CPE) with histological (CPH) characterizations of TE/CP and reevaluated arguments in favor of the implantation theory of Sampson. A summary since the first immunohistochemical description in 1998 until 2019 is provided. The emphasis was on classification of endometrial implants into glands, stroma, and both together. The most remarkable finding is the very high percentage of stromal endometriosis of 52.7% (CPE) compared to 10.2% (CPH). Chest pain, dyspnea, right-sided preference, and diaphragmatic endometrial implants showed the highest percentages in both groups. No significant association was found between the recurrence rate and the various appearances of endometriosis. Sometimes in CPE (6.8%) and CPH (30.6%) no endometrial implants were identified underlining the importance of sensitive detection of endometriosis during and after surgery. We suggest that immunohistochemical evaluation should become mandatory and will improve diagnosis and classification of the disease.
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Treatment of Thoracic Endometriosis Syndrome: A Meta-Analysis and Review. Ann Thorac Surg 2020; 113:324-336. [PMID: 33345783 DOI: 10.1016/j.athoracsur.2020.09.064] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 09/11/2020] [Accepted: 09/26/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Thoracic endometriosis syndrome (TES) is a rare disorder characterized by the presence of functional endometrial tissue within the chest cavity. Up to 80% of women with TES present with concomitant pelvic endometriosis. The diagnostic-curative path is defined by both thoracic surgeons and gynecologists, consistent with the manifestation of the disease. The aim of the study was to analyze the different approaches to generate an ideal diagnosis-treatment algorithm that can be shared by both specialties. METHODS We searched PubMed and Scopus for studies that were completed by March 2019 and that included at least 8 patients with TES. Information on preoperative exams, surgical technique, postoperative management, and recurrence of disease was collected for meta-analysis. RESULTS Twenty-five studies including a total of 732 patients were eligible. Almost all of the patients underwent radiologic pelvis investigation (96%; confidence interval [CI], 87%-100%). Videothoracoscopy was the preferred surgical technique (84%; 95% CI, 66%-96%). Intraoperative evaluation revealed the presence of diaphragmatic anomalies in 84% of cases (95% CI, 73%-93%). The overall pooled prevalence of concomitant or staged laparoscopy was 52% (95% CI, 18%-85%). Postoperative hormone therapy was heterogeneous with a pooled prevalence of 61% (95% CI, 33%-86%; I2 = 95.6%; P < .01). Recurrence of symptoms was documented in 27% of patients (95% CI, 20%-34%; I2 = 54.7%; P < .01). CONCLUSIONS TES should be managed jointly by thoracic surgeons and gynecologists. Chest-abdomen magnetic resonance imaging seems to offer the most details for TES. Combined or staged videothoracoscopy and laparoscopy can provide adequate information to fine-tune proper surgical treatment and postoperative medical therapy.
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Outpatient management of primary spontaneous pneumothorax. Respir Med 2020; 176:106240. [PMID: 33248364 DOI: 10.1016/j.rmed.2020.106240] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 11/10/2020] [Accepted: 11/16/2020] [Indexed: 01/01/2023]
Abstract
The outpatient management of primary spontaneous pneumothorax (PSP) is still debated. The risk of a tension pneumothorax is used to justify active treatment like chest-tube drainage, although outpatient management can reduce both the time in hospital and the cost of treatment. It is also likely to be the patient's choice. This report is a reappraisal of the situations for which outpatient management, by monitoring alone, or using minimally invasive techniques, can be considered.
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Narrow band imaging for thoracic endometriosis. Surg Case Rep 2020; 6:242. [PMID: 32997223 PMCID: PMC7527378 DOI: 10.1186/s40792-020-01000-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 09/18/2020] [Indexed: 11/13/2022] Open
Abstract
Background The thoracic cavity is the most frequent site of extrapelvic endometriosis. It exhibits a wide variety of clinical manifestations, such as chest pain, cough, and respiratory distress, and is frequently associated with pelvic endometriosis. Although histological confirmation is the gold standard for a definitive diagnosis, endoscopic identification of the affected area is often difficult. Narrow band imaging (NBI) is an imaging technique that emphasizes vascular structures and is reported to be useful in the diagnosis of pelvic endometriosis. Case presentations A 31-year-old woman and 39-year-old woman developed a recurrent right pneumothorax during their menstruation cycles. They both had no medical history suggesting pelvic endometriosis. We planned an elective video-assisted thoracoscopic surgery for the suspicion of thoracic endometriosis. In addition to white light alone, an NBI observation enhanced the microvasculature of the suspected lesions and allowed us to identify the affected area more clearly. Partial resections of the diaphragm were performed. Histopathological and immunohistochemical studies of each specimen confirmed the diagnosis of extrapelvic endometriosis. Conclusions NBI may improve the diagnostic accuracy for thoracic endometriosis, especially in clinically suspected patients but without a history of pelvic endometriosis.
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Extra-pelvic endometriosis: A review. Reprod Med Biol 2020; 19:323-333. [PMID: 33071634 PMCID: PMC7542014 DOI: 10.1002/rmb2.12340] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 06/19/2020] [Accepted: 06/30/2020] [Indexed: 12/12/2022] Open
Abstract
Background Extra‐pelvic endometriosis is a rare type of endometriosis, which occurs in a distant site from gynecological organs. The diagnosis of extra‐pelvic endometriosis can be extremely challenging and may result in a delay in diagnosis. The main objective of this review was to characterize abdominal wall endometriosis (AWE) and thoracic endometriosis (TE). Methods The authors performed a literature search to provide an overview of AWE and TE, which are the major types of extra‐pelvic endometriosis. Main findings Abdominal wall endometriosis includes scar endometriosis secondary to the surgical wound and spontaneous AWE, most of which occur in the umbilicus or groin. Surgical treatment appeared to be effective for AWE. Case reports indicated that the diagnosis and treatment of catamenial pneumothorax or endometriosis‐related pneumothorax (CP/ERP) are challenging, and a combination of surgery and postoperative hormonal therapy is essential. Further, catamenial hemoptysis (CH) can be adequately managed by hormonal treatment, unlike CP/ERP. Conclusion Evidence‐based approaches to diagnosis and treatment of extra‐pelvic endometriosis remain immature given the low prevalence and limited quality of research available in the literature. To gain a better understanding of extra‐pelvic endometriosis, it would be advisable to develop a registry involving a multidisciplinary collaboration with gynecologists, general surgeons, and thoracic surgeons.
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Current Management Strategies for Primary Spontaneous Pneumothorax. CURRENT PULMONOLOGY REPORTS 2020. [DOI: 10.1007/s13665-020-00249-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Catamenial Pneumothorax With Pulmonary Fistula Identified During Surgery. Ann Thorac Surg 2020; 110:e209-e211. [PMID: 32097627 DOI: 10.1016/j.athoracsur.2019.12.085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 12/18/2019] [Accepted: 12/31/2019] [Indexed: 10/24/2022]
Abstract
A 41-year-old woman was admitted with a recurrent pneumothorax coincident with menstruation 2 months after a first occurrence. Video-assisted thoracic surgery was performed for definitive diagnosis and pneumothorax treatment. Bluish diaphragmatic spots and three lung bullae were noted. A lung fistula was observed in one of the bullae, and the diaphragmatic lesion and bullae were resected. The bulla with air leakage and the diaphragmatic lesion were diagnosed as endometrial tissue by pathology. This case is rare as a fistula from a bulla with endometriosis was identified intraoperatively, suggesting the check-valve mechanism might be one of the etiologies of catamenial pneumothorax.
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Circulating Endometrial Cells: A Diagnostic Test for Distinguishing Catamenial From Spontaneous Pneumothorax? Chest 2020; 157:245-246. [PMID: 32033642 DOI: 10.1016/j.chest.2019.10.036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Accepted: 10/30/2019] [Indexed: 11/25/2022] Open
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Abstract
Background: Endometriosis is characterized by the presence of endometrial-like glands and stroma outside the uterine cavity and is believed to affect 6%–10% of reproductive-age women. Endometriosis within the lung parenchyma or on the diaphragm and pleural surfaces produces a range of clinical and radiological manifestations. This includes catamenial pneumothorax, hemothorax, hemoptysis, and pulmonary nodules, resulting in an entity known as thoracic endometriosis syndrome (TES). Database: Computerized searches of MEDLINE and PubMed were conducted using the key words “thoracic endometriosis,” “catamenial pneumothorax,” “catamenial hemothorax,” and “catamenial hemoptysis.” References from identified sources were manually searched to allow for a thorough review. Conclusion: TES can produce incapacitating symptoms for some patients. Symptoms of TES are nonspecific, so a high degree of clinical suspicion is warranted. Medical management represents the first-line treatment approach. When this fails or is contraindicated, definitive surgical treatment for cases of suspected TES uses a combined video laparoscopy performed by a gynecologic surgeon and video-assisted thoracoscopic surgery performed by a thoracic surgeon. Postoperative hormonal suppression may further reduce disease recurrence.
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Abstract
Endometriosis is a chronic inflammatory disease defined as the presence of endometrial tissue outside the uterus, which causes pelvic pain and infertility. This disease should be viewed as a public health problem with a major effect on the quality of life of women as well as being a substantial economic burden. In light of the considerable progress with diagnostic imaging (for example, transvaginal ultrasound and MRI), exploratory laparoscopy should no longer be used to diagnose endometriotic lesions. Instead, diagnosis of endometriosis should be based on a structured process involving the combination of patient interviews, clinical examination and imaging. Notably, a diagnosis of endometriosis often leads to immediate surgery. Therefore, rethinking the diagnosis and management of endometriosis is warranted. Instead of assessing endometriosis on the day of the diagnosis, gynaecologists should consider the patient's 'endometriosis life'. Medical treatment is the first-line therapeutic option for patients with pelvic pain and no desire for immediate pregnancy. In women with infertility, careful consideration should be made regarding whether to provide assisted reproductive technologies prior to performing endometriosis surgery. Modern endometriosis management should be individualized with a patient-centred, multi-modal and interdisciplinary integrated approach.
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Circulating Endometrial Cells in Women With Spontaneous Pneumothorax. Chest 2019; 157:342-355. [PMID: 31542450 DOI: 10.1016/j.chest.2019.09.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 08/23/2019] [Accepted: 09/01/2019] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The occurrence of catamenial pneumothorax (CP) is rare, and the awareness of this diagnosis among physicians is insufficient. CP is highly correlated with pelvic endometriosis and remains the most common form of thoracic endometriosis syndrome. Circulating endometrial cells (CECs) have been previously detected in patients with pelvic endometriosis. Could CECs bring new insights into pneumothorax management? METHODS This study aims to describe the occurrence and molecular characteristics of CECs in women with spontaneous pneumothorax (SP) (N = 20) with high suspicion of its catamenial character. CECs were enriched from peripheral blood by size-based separation (MetaCell). In addition to cytomorphology, gene expression profiling of captured cells was performed for 24 endometriosis-associated genes. RESULTS CECs were present in all 20 patients with SP. Enriched CECs exhibited four character features: epithelial, stem cell-like, stroma-like, and glandular. However, not all of them were present in every sampling. Gene expression profiling revealed two distinct phenotypes of CECs in SP and/or CP: one of them refers to the diaphragm openings syndrome and the other to endometrial tissue pleural implantations. Comparisons of the gene expression profiles of CECs in pneumothorax (CECs-SP group) with CECs in pelvic endometriosis (CECs-non-SP group) have revealed significantly higher expression of HER2 in the CECs-SP group compared with the CECs-non-SP group. CONCLUSIONS This proof-of-concept study demonstrates successful isolation and characterization of CECs in patients with SP. Identification of CECs in SP could alert endometriosis involvement and help early referral to gynecologic consultation for further examination and treatment.
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Thoracic endometriosis-related non-catamenial pneumothorax with peculiar histological findings. Gen Thorac Cardiovasc Surg 2019; 68:1040-1042. [DOI: 10.1007/s11748-019-01184-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 07/28/2019] [Indexed: 11/25/2022]
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The three peaks in age distribution of females with pneumothorax: a nationwide database study in Japan. Eur J Cardiothorac Surg 2019; 54:572-578. [PMID: 29596692 DOI: 10.1093/ejcts/ezy081] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Accepted: 02/01/2018] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Women are the minority among patients with spontaneous pneumothorax, but catamenial pneumothorax (CP) is unique to them. We aimed to clarify the clinical characteristics of female patients with spontaneous pneumothorax using a nationwide database. METHODS Medical records from the Japanese Diagnosis Procedure Combination database for inpatients with pneumothorax between July 2010 and March 2016 were retrospectively reviewed. Age, underlying diseases, body mass index, smoking status, laterality, number of hospitalizations and treatments were studied. RESULTS We identified 157 087 patients with pneumothorax, including 27 716 (17.6%) women and 129 371 (82.4%) men. The age distribution of female patients with pneumothorax had 3 peaks: 18 years, around 40 years and 80 years; male patients had 2 peaks: 18 years and 79 years. We identified 873 patients with CP; this number was not sufficient to account for the female-specific peak around 40 years. The characteristics of female patients of reproductive age were significantly different between those with and without CP. The patients with CP were older (average age: 37.9 ± 7.7 years vs 31.3 ± 11.5 years, P < 0.001), were right side dominant (right: 64.9%, left: 6.5%), had more hospitalizations (average number of hospitalizations: 1.6 ± 0.9 vs 1.3 ± 0.6, P < 0.001) and had more frequently undergone surgery (57.1% vs 37.3%, P < 0.001). CONCLUSIONS The age distribution of women with pneumothorax had 3 distinct peaks while that of men had 2. CP has different characteristics from other types of pneumothorax, thus requiring different treatment strategies for women of reproductive age.
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The Helpful Role of CD10 and Hormonal Receptors Co-Expression in the Histologic Diagnosis of Catamenial Pneumothorax. Int J Surg Pathol 2019; 27:593-597. [PMID: 31068050 DOI: 10.1177/1066896919846386] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The histology in cases of primary spontaneous pneumothorax is generally nonspecific, but a careful examination, taking into account clinical data, may reveal subtle tissue alterations leading to a specific diagnosis in cases that might otherwise be taken as primary and spontaneous. In this article, we describe 3 cases of catamenial pneumothorax histologically demonstrated by the presence of scattered and submillimeter aggregates of bland-looking spindle endometrial stromal cells (so-called "stromal endometriosis") into the visceral pleural layer. The use of CD10 and estrogen and progesterone receptors in lung resection specimens from young women experiencing recurrent pneumothorax is extremely helpful in disclosing endometriosis and confirming a diagnosis of catamenial pneumothorax. A review of the literature on this topic is also presented.
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Catamenial Pneumothorax, a Commonly Misdiagnosed Thoracic Condition: Multicentre Experience and Audit of a Small Case Series With Review of the Literature. Heart Lung Circ 2019; 28:850-857. [PMID: 30853525 DOI: 10.1016/j.hlc.2019.01.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 01/13/2019] [Accepted: 01/19/2019] [Indexed: 11/27/2022]
Abstract
BACKGROUND Catamenial pneumothorax (CP) is an unusual condition affecting premenopausal women and commonly misdiagnosed as simple pneumothorax. It is characterised by its recurrence between the day before and within 72 hours after the onset of menstruation. It has been associated with thoracic endometriosis but the aetiology is not well understood and there is no unified agreement for its optimal management. The aim of this study is to determine the incidence of CP in surgical patients and the results of their treatment. METHODS Females between the ages of 30 to 50 years with a diagnosis of pneumothorax, admitted for surgery over a 10-year period in four different hospitals were retrospectively reviewed for evidence of CP. An audit of surgical and medical management of the patients with CP and their short to midterm outcomes was performed in addition to a systemic review of the literature on CP. RESULT A total of 120 premenopausal female patients with a diagnosis of pneumothorax were admitted for Video Assisted Thoracoscopic (VAT) surgery and five women (4.1%) with a mean age of 42.6 years were diagnosed to have CP through surgical and histological findings. The first case was diagnosed 5 years ago and the last three within recent 12 months after the changes in surgical practices of inspecting diaphragmatic surface in suspected cases of CP. Four patients underwent diaphragmatic plication and one patient had a pleural biopsy. All patients underwent talc pleurodesis and hormone therapy in the postoperative period. Short to midterm (mean follow-up period of 25.2 months) results of the patients with CP were encouraging. CONCLUSIONS It is possible that many of the cohort of premenopausal female patients presenting with recurrent pneumothorax are misdiagnosed as spontaneous pneumothorax (SP) because routine inspection of the diaphragmatic surface is not often performed. A thorough menstrual history and its temporal relation to pneumothorax onset should be assessed on every woman presenting with recurrent pneumothorax and intraoperative exploration of diaphragmatic surface should be performed in the patients with high suspicion of CP as the patients diagnosed with CP have a good outcome with surgery and hormone therapy.
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Clinical presentation and treatment of catameinal pneumothorax and endometriosis-related pneumothorax. Expert Rev Respir Med 2018; 12:1031-1036. [PMID: 30457394 DOI: 10.1080/17476348.2018.1551133] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Introduction: Catamenial pneumothorax (CP) is defined as a recurrent spontaneous pneumothorax occurring in females of reproductive age. In the 'perimenstrual period,' it is still considered relatively rare although accounting for 20-35% of spontaneous pneumothoraces occurring in premenopausal women. It is the most frequent manifestation of thoracic endometriosis, which can also cause pneumothorax during the intermenstrual period (TER non-CP). Areas covered: In this article, we review and comment the clinical presentation, etiopathogenesis, diagnostic criteria, and therapeutic management of CP and TER non-CP. We particularly emphasize on the surgical optimal treatment and associated multidisciplinary care and follow-up. Electronic databases, mostly PubMed, were used for searching terms including 'catamenial pneumothorax' and 'thoracic endometriosis.' Expert commentary: Clinical presentation and imaging of CP and TER non-CP are often unspecific except for possible visualization of endometriosis foci or diaphragmatic lesions at computed tomography-scan or magnetic resonance imaging. Thus, we recommend careful interrogatory and intraoperative inspection for appropriate diagnosis and treatment of pneumothorax in women. Despite better awareness of surgical teams, CP and TER-non CP are still associated with high rates of postoperative recurrence (around 30%). We strongly advocate for a multidisciplinary management including early surgical and chemical pleurodesis, resection of all visible endometriosis-related lesions, hormonal blockade, and prolonged follow-up.
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Abstract
IMPORTANCE Spontaneous pneumothorax is a common disease known to have an unusual epidemiological profile, but there are limited contemporary population-based data. OBJECTIVE To estimate the incidence of hospital admissions for spontaneous pneumothorax, its recurrence and trends over time using large, longstanding hospitalization data sets in England. DESIGN, SETTING, AND PARTICIPANTS A population-based epidemiological study was conducted using an English national data set and an English regional data set, each spanning 1968 to 2016, and including 170 929 hospital admission records of patients 15 years and older. Final date of the study period was December 31, 2016. EXPOSURES Calendar year (for incidence) and readmission to hospital for spontaneous pneumothorax (for recurrence). MAIN OUTCOMES AND MEASURES Primary outcomes were rates of hospital admissions for spontaneous pneumothorax and recurrence, defined as a subsequent hospital readmission with spontaneous pneumothorax. Record-linkage was used to identify multiple admissions per person and comorbidity. Risk factors for recurrence over 5 years of follow-up were assessed using cumulative time-to-failure analysis and Cox proportional hazards regression. RESULTS From 1968 to 2016, there were 170 929 hospital admissions for spontaneous pneumothorax (median age, 44 years [IQR, 26-88]; 73.0% male). In 2016, there were 14.1 spontaneous pneumothorax admissions per 100 000 population 15 years and older (95% CI, 13.7-14.4), a significant increase compared with earlier years, up from 9.1 (95% CI, 8.1-10.1) in 1968. The population-based rate per 100 000 population 15 years and older was higher for males (20.8 [95% CI, 20.2-21.4]) than for females (7.6 [95% CI, 7.2-7.9]). Of patients with spontaneous pneumothorax, 60.8% (95% CI, 59.5%-62.0%) had chronic lung disease. Record-linkage analysis demonstrated that the overall increase in admissions over time could be due in part to an increase in repeat admissions, but there were also significant increases in the annual rate of first-known spontaneous pneumothorax admissions in some population subgroups, for example in women 65 years and older (annual percentage change from 1968 to 2016, 4.08 [95% CI, 3.33-4.82], P < .001). The probability of recurrence within 5 years was similar by sex (25.5% [95% CI, 25.1%-25.9%] for males vs 26.0% [95% CI, 25.3%-26.7%] for females), but there was variation by age group and presence of chronic lung disease. For example, the probability of readmission within 5 years among males aged 15 to 34 years with chronic lung disease was 39.2% (95% CI, 37.7%-40.7%) compared with 19.6% (95% CI, 18.2%-21.1%) in men 65 years and older without chronic lung disease. CONCLUSIONS AND RELEVANCE This study provides contemporary information regarding the trends in incidence and recurrence of inpatient-treated spontaneous pneumothorax.
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[Definition, description, clinicopathological features, pathogenesis and natural history of endometriosis: CNGOF-HAS Endometriosis Guidelines]. ACTA ACUST UNITED AC 2018. [PMID: 29540335 DOI: 10.1016/j.gofs.2018.02.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Endometriosis and adenomyosis are histologically defined. The frequency of endometriosis cannot be precisely estimated in the general population. Endometriosis is considered a disease when it causes pain and/or infertility. Endometriosis is a heterogeneous disease with three well-recognized subtypes that are often associated with each other: superficial endometriosis (SUP), ovarian endometrioma (OMA), and deep infiltrating endometriosis (DIE). DIE is frequently multifocal and mainly affects the following structures: the uterosacral ligaments, the posterior vaginal cul-de-sac, the bladder, the ureters, and the digestive tract (rectum, recto-sigmoid junction, appendix). The role of menstrual reflux in the pathophysiology of endometriosis is major and explains the asymmetric distribution of lesions, which predominate in the posterior compartment of the pelvis and on the left (NP3). All factors favoring menstrual reflux increase the risk of endometriosis (early menarche, short cycles, AUB, etc.). Inflammation and biosteroid hormones synthesis are the main mechanisms favoring the implantation and the growth of the lesions. Pain associated with endometriosis can be explained by nociception, hyperalgia, and central sensitization, associated to varying degrees in a single patient. Typology of pain (dysmenorrhea, deep dyspareunia, digestive or urinary symptoms) is correlated with the location of the lesions. Infertility associated with endometriosis can be explained by several non-exclusive mechanisms: a pelvic factor (inflammation), disrupting natural fertilization; an ovarian factor, related to oocyte quality and/or quantity; a uterine factor disrupting implantation. The pelvic factor can be fixed by surgical excision of the lesions that improves the chance of natural conception (NP2). The uterine factor can be corrected by an ovulation-blocking treatment that improves the chances of getting pregnant by in vitro fertilization (NP2). The impact of endometrioma exeresis on the ovarian reserve (NP2) should be considered when a surgery is scheduled. Endometriosis is a multifactorial disease, resulting from combined action of genetic and environmental factors. The risk of developing endometriosis for a first-degree relative is five times higher than in the general population (NP2). Identification of genetic variants involved in the disease has no implication for clinical practice for the moment. The role of environmental factors, particularly endocrine disrupters, is plausible but not demonstrated. Literature review does not support the progression of endometriosis over time, either in terms of the volume or the number of the lesions (NP3). The risk of acute digestive occlusion or functional loss of a kidney in patients followed for endometriosis seems exceptional. These complications were revealing the disease in the majority of cases. IVF does not increase the intensity of pain associated with endometriosis (NP2). There is few data on the influence of pregnancy on the lesions, except the possibility of a decidualization of the lesions that may give them a suspicious aspect on imaging. The impact of endometriosis on pregnancy is debated. There is an epidemiological association between endometriosis and rare subtypes of ovarian cancer (endometrioid and clear cell carcinomas) (NP2). However, the relative risk is moderate (around 1.3) (NP2) and the causal relationship between endometriosis and ovarian cancer is not demonstrated so far. Considering the low incidence of endometriosis-associated ovarian cancer, there is no argument to propose a screening or a risk reducing strategy for the patients.
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Thoracic Endometriosis Syndrome Other Than Pneumothorax: Clinical and Pathological Findings. Ann Thorac Surg 2017; 104:1865-1871. [PMID: 29054304 DOI: 10.1016/j.athoracsur.2017.06.049] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Revised: 05/22/2017] [Accepted: 06/12/2017] [Indexed: 11/17/2022]
Abstract
BACKGROUND Thoracic endometriosis syndrome refers to a broad spectrum of clinical manifestations related to the presence of ectopic intrathoracic endometrial tissue. Few studies have reported on manifestations other than pneumothorax. METHODS Clinical, surgical, and pathology records of all consecutive women of reproductive age referred to our institution from September 2001 to August 2016 for clinically suspected thoracic endometriosis syndrome were retrospectively reviewed. After excluding women with pneumothorax, we enrolled 31 patients, divided into three subgroups: catamenial chest pain (n = 20), endometriosis-related diaphragmatic hernia (n = 6), and endometriosis-related pleural effusion (n = 5). RESULTS Surgery was performed in 11 patients with catamenial thoracic pain (median age, 30 years; range, 23 to 42). Median pain intensity assessed on the 0 to 10 Visual Analogue Scale was 8 (range, 8 to 9) before surgery. At surgery, 8 patients had diaphragmatic endometriosis implants, which were resected with direct suture of diaphragm. At follow-up, median pain score was 3 (range, 0 to 8). In the group presenting with diaphragmatic hernia (median age, 36 years; range, 29 to 50), diaphragm was repaired by direct suture or placement of prosthesis in 4 and 2 cases, respectively. At follow-up, no sign of recurrent hernia was observed. Finally, among women with endometriosis-related pleural effusion (median age, 30 years; range, 25 to 42), surgical treatment was represented by evacuation of the pleural effusion and biopsy (n = 4) or removal (n = 1) of visible endometrial foci. CONCLUSIONS Thoracic endometriosis syndrome is a poorly recognized entity responsible for various manifestations other than pneumothorax. In case of catamenial thoracic pain, diaphragmatic hernia and catamenial pleural effusion surgery should be advised in a multidisciplinary setting.
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Abstract
Although the lung is not traditionally thought of as an organ affected by sex-based differences, emerging literature elucidates major differences between men and women in the development, physiology, and predilection to and outcomes in lung diseases. These differences are driven by both differences in sex hormones and differences in environmental exposures. However, in many cases the underlying etiology of these sex- and gender-based differences is unknown. This article outlines the state-of-the-art knowledge on the etiology of sex differences in lung disease, including differences in lung development and physiology, and reviews therapy recommendations that are sex based.
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Primary Spontaneous Pneumothorax in Menstruating Women Has High Recurrence. Ann Thorac Surg 2016; 102:1125-30. [PMID: 27345097 DOI: 10.1016/j.athoracsur.2016.04.069] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Revised: 04/12/2016] [Accepted: 04/18/2016] [Indexed: 11/17/2022]
Abstract
BACKGROUND Primary spontaneous pneumothorax (PSP) is treated on the basis of studies that have predominantly consisted of tall male subjects. Here, we determined recurrence of PSP in average-statured menstruating women and studied prevalence of catamenial pneumothorax (CP) in this population. METHODS Men and menstruating women, aged 18 to 55 years, without underlying lung disease or substance abuse were retrospectively studied between 2009 and 2015. A chest pathologist reviewed all specimens for thoracic endometriosis. Kaplan-Meier curves were constructed to determine recurrence. RESULTS The median age of women (n = 33) and men (n = 183) was 33.4 and 31.6 years, respectively. In women, 9 (27%) had left-sided and 24 (73%) had right-sided PSP, treated with tube thoracostomy. Recurrence occurred in 21 women (64%) with median follow-up of 14 months, and they were treated with thoracoscopic pleurodesis. Right PSP had higher recurrence (70%) than left PSP (56%, p = 0.02). Four women (12%) presented with recurrent tension pneumothorax within 6 months. Eight patients (24%) had PSP within 72 hours of menses, meeting clinical criteria of CP. All these were placed on hormonal suppression after initial episode but went on to experience recurrence that was treated with pleurodesis. Classical endometrial glands were not found in any biopsy specimens obtained during the thoracoscopy. In contrast to female subjects, only 8 average-statured men (4.4%) had recurrence (p < 0.001) with a median follow-up of 16 months. CONCLUSIONS PSP in healthy average-statured menstruating women has high recurrence compared with male counterparts. CP is a clinical diagnosis and often recurs despite hormonal suppression therapy.
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Thoracic Endometriosis Syndrome: A Veritable Pandora's Box. J Clin Diagn Res 2016; 10:QR04-8. [PMID: 27190904 DOI: 10.7860/jcdr/2016/17668.7700] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Accepted: 03/03/2016] [Indexed: 11/24/2022]
Abstract
Thoracic endometriosis syndrome is a rare disorder characterised by the presence of functioning endometrial tissue in pleura, lung parenchyma, airways, and/or encompasses mainly four clinical entities-catamenial pneumothorax, catamenial haemothorax, catamenial haemoptysis and lung nodules. The cases were studied retrospectively by reviewing the records at Amrita Institute of Medical Sciences, for duration of five years i.e., form March 2010-2014 and analysed for the clinical presentation and management of thoracic endometriosis syndrome. Catamenial breathlessness was the main symptom. Pneumothorax and pleural effusion were the findings on investigations. Histopathology report of endometriosis was present in three cases (50%). Conditions with excess oestrogen like endometriosis, fibroid, adenomyosis were diagnosed in these patients by pelvic scan. After the initial supportive treatment with hormones, pleurodesis, hysterectomy and lung decortication were the treatment modalities. Two cases that had multiple recurrences were diagnosed as disseminated TES. They underwent combined treatment of surgery and hormones.
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Abstract
A 34-year-old woman presented with her third episode of acute-onset right-sided chest pain and dyspnea. She had two prior similar occurrences of right-sided sharp, pleuritic chest pain with radiation to the back and dyspnea. Chest radiographs during these presentations revealed a small apical right-sided pneumothorax that was managed conservatively with high-flow oxygen. All three presentations were associated with vigorous exercise and the first day of her menses. She denied cough, hemoptysis, fever, smoking history, airplane travel, scuba diving, or trauma during these presentations. The patient has been trying to conceive for the past year but has been unsuccessful because of uterine fibroids but no history of endometriosis.
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Clinical characteristics of catamenial and non-catamenial thoracic endometriosis-related pneumothorax. Respirology 2015; 20:1272-6. [DOI: 10.1111/resp.12610] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Revised: 04/20/2015] [Accepted: 06/04/2015] [Indexed: 11/29/2022]
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Catamenial pneumothorax due to solitary localization of diaphragmatic endometriosis. Int J Surg Case Rep 2015; 12:19-22. [PMID: 25981153 PMCID: PMC4486100 DOI: 10.1016/j.ijscr.2015.05.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Revised: 04/27/2015] [Accepted: 05/04/2015] [Indexed: 11/19/2022] Open
Abstract
Catamenial pneumothorax is related to thoracic endometriosis syndrome. Diagnosis of catamenial pneumothorax is a difficult challenge and its treatment is controversial. We report a case of catamenial pneumothorax caused by a single diaphragmatic localization of thoracic endometriosis. Successful treatment consisted of combined video-assisted pleurodesis and postoperative hormonal therapy.
Introduction Catamenial pneumothorax (CP) is a spontaneous recurrent pneumothorax occurring in women in reproductive age. The etiology of CP has been associated with thoracic endometriosis and is its most common presentation. Presentation of case A case of right catamenial pneumothorax in a 38 year old woman is presented in which three episodes of CP occurred within 72 h of menses in a 6 month period. The patient underwent videothoracoscopy that revealed a solitary localization of diaphragmatic endometriosis. After surgical pleurodesis and based on final pathology of resected lesion, hormonal treatment was started. The outcome was uneventful and the patients is symptom-free at 6 months. Discussion Catamenial pneumothorax (CP) is a rare clinical entity characterized by lung collapse during menstruation, believed to be secondary to pleural endometriosis. Nearly all catamenial pneumothorax occur on the right side as pleural lesions are almost exclusively right-sided. Diagnostic imaging is based on high resolution computed tomography (HRCT) and, preferably, magnetic resonance imaging (MRI) since it is able to detect the blood products in the endometrial deposits. However the lack of macroscopic findings at surgery makes this condition still under-diagnosed. Based on the solitary diaphragmatic localization of endometriosis in our case we preferred to limit surgery to videothoracoscopic pleurodesis and start hormonal treatment with successful outcome. Conclusion Catamenial pneumothorax is the most common presentation of thoracic endometriosis syndrome and should always be suspected in women in childbearing age. Treatment option are still debated but best results are achieved by videothoracoscopic pleurodesis combined with hormonal therapy.
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Epidemiology of spontaneous pneumothorax: gender-related differences. Thorax 2015; 70:653-8. [PMID: 25918121 DOI: 10.1136/thoraxjnl-2014-206577] [Citation(s) in RCA: 122] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Accepted: 03/27/2015] [Indexed: 11/03/2022]
Abstract
BACKGROUND Epidemiology of spontaneous pneumothorax has been scantily studied. We aimed to assess the incidence of spontaneous pneumothorax and describe patients' characteristics with respect to age, sex, seasonal occurrence, primary or secondary character, surgical management and rehospitalisations on a large-scale database. METHODS Data from all patients aged ≥14 years and hospitalised with a diagnosis of non-traumatic pneumothorax in France from 2008 to 2011 were retrieved from the National Hospitalisation Database. RESULTS There were 59 637 hospital stays corresponding to 42 595 patients. Twenty-eight per cent of patients were rehospitalised at least once during the 4-year period. Annual rate of pneumothorax could be estimated at 22.7 (95% CI 22.4 to 23.0) cases for 100 000 habitants. The women to men ratio was 1:3.3. Mean age was significantly higher in women than in men (41±19 vs 37±19 years, p<0.0001). No seasonal variation was observed. A surgical procedure was performed in 14 352 hospital stays (24%). In the group of patients aged <30 years, there was no statistical difference between men and women with regard to type of pneumothorax (primary or secondary), type of hospitalisation unit (surgery vs medicine), treatment modality (surgery or not), intensive care unit (ICU) admission and hospital stay duration. Rehospitalisation was more frequent in women than in men (56% vs 52%, p<0.0001). In the 30-49 years age group, surgery and rehospitalisation were more frequent in women than in men (each, p<0.001). In the 50-64 years age group, surgical procedures and rehospitalisations were more frequent in men than in women (p=0.002 and p<0.0001, respectively). CONCLUSIONS Sex and age are determinant factors in the course of spontaneous pneumothorax.
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Spontaneous Pneumothorax due to Ectopic Deciduosis: A Case Report. Thorac Cardiovasc Surg Rep 2014; 3:58-60. [PMID: 25798365 PMCID: PMC4360687 DOI: 10.1055/s-0034-1383511] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2013] [Accepted: 04/11/2014] [Indexed: 10/31/2022] Open
Abstract
This report presents a 20-week pregnant 38-year-old woman with right-sided pneumothorax due to pulmonary deciduosis. Initial pleural drainage was ineffective. Video-assisted thoracoscopy revealed areas of consolidation within the lung parenchyma. A wedge resection with partial pleurectomy was performed. Histopathological examination showed subpleural decidual implants. The patient made a full recovery and was discharged on day 5. Videoscopic inspection of the lung parenchyma and pleura with resection of decidual foci is the recommended treatment for pneumothorax in pregnant women with pleuropulmonary deciduosis in whom classical pleural drainage is ineffective.
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