Catamenial Hemothorax Research Articles

Thoracic Endometriosis Detected During Medical Thoracoscopy in a Tertiary Care Setting - A Retrospective Observational Study

Background: Thoracic endometriosis is a very rare clinical situation mostly presenting with pleural diseases, that is often misdiagnosed or missed due to the lack of specific clinical features. This report aims to explore the clinical characteristics, thoracoscopic findings, histopathology, treatment, and prognosis of women with thoracic endometriosis, providing a reference for the diagnosis and management of thoracic endometriosis. Design/Methods: Clinical data of 3 patients diagnosed with pleural endometriosis from among 50 consecutive thoracoscopic procedures conducted in a tertiary care hospital in North Kerala were analysed from electronic hospital records. The clinical features, thoracoscopic findings, histopathological features, treatment process, and prognosis were summarized. Results: Among the 3 female patients with pleural endometriosis, there were 2 cases of catamenial pneumothorax and one case of catamenial haemothorax. The age ranged from 43 years to 44 years. All the 3 cases were diagnosed by thoracoscopic pleural biopsy. Conclusions: Thoracic endometriosis syndrome is extremely rare, and clinical diagnosis is always missed or delayed due to nonspecific symptoms. Diagnosis mainly relies on pathological findings and immunohistochemical detection. Most cases were managed conservatively with hormonal therapy or by inducing surgical menopause.

Evaluation of the Outcome of Interventions for Thoracic Endometriosis Syndrome at a Tertiary Level Health Institution in Southern Nigeria

Background: Thoracic Endometriosis Syndrome (TES) is a clinical condition characterized by the presence of endometrial tissue within the thoracic cavity, catamenial pneumothorax, catamenial haemothorax, catamenial haemopneumothorax, catamenial haemoptysis and or endometrial nodular lung mass. The management can be challenging as treatment is fraught with recurrence.
 Aim: To evaluate the outcome of interventions for Thoracic Endometriosis Syndrome.
 Methods: This was a prospective cross-sectional study of 14 patients with thoracic endometriosis syndrome who were managed at the university of Port Harcourt Teaching Hospital between August 1, 2017, and July 31, 2023. A proforma was used to collect data on socio-demographic characteristics, clinical presentation, type of intervention and evidence of recurrence of chest symptoms and entered into a spread sheet. Data analysis was done with SPSS version 28. Results are presented as frequency tables and percentages.
 Results: The age of the patients ranged between 20 and 44 years. Of the 14 patients, 11 (78.6%) were married, and 3 (21.4%) of the patients had established abdominal endometriosis with symptoms of thoracic endometriosis, while 4 (28.6%) had a histologic diagnosis of thoracic endometriosis. Pneumothorax was observed in 9 (64.23%) patients, 3 (21.43%) had haemopneumothorax, 2 (14.29%) with cyclical haemoptysis and haemothorax, and 4 (28.57%) of the patients had thoracic endometriotic nodules, while all the married patients had primary infertility. Twelve (85.7%) of the patients had closed tube thoracostomy drainage (CTTD) with chemical pleurodesis, while 4 (28.6%) had thoracotomy, decortication, bleb, and nodules resection with chemical pleurodesis. All the patients had hormonal therapy using luteinizing hormone-releasing hormone (LHRH) analogues. There was recurrence in 2 (14.3%) of the patients after a one-to-six-year period of follow-up.
 Conclusion: The treatment of TES using CTTD with pleurodesis, thoracostomy, decortication, bleb resection and or hormonal therapy with appropriate patient selection is effective as only two cases of recurrences were recorded.

Spontaneous recurrent menstrual pneumothorax: a case report

Introduction and importance: Endometriosis is most commonly found in the pelvic area, ~12% of people have it in other areas or organs, which is known as extrapelvic endometriosis. Thoracic endometriosis, which is also classified as extrapelvic endometriosis, manifests with four distinct forms: catamenial pneumothorax, catamenial hemothorax, catamenial hemoptysis, or lung nodules. Catamenial pneumothorax is the most common clinical symptom of these; however, it is frequently neglected by clinicians and goes undiagnosed and untreated. As a result, it is critical to raise awareness of this medical condition among clinicians. Case presentation: The authors present a case report of a 34-year-old woman of reproductive age who had recurrent episodes of spontaneous pneumothorax during menstruation and underwent treatment with thoracoscopic surgery as well as gynaecological hormonal drugs including oral progesterone and dienogest throughout this time. Based on her symptoms, a catamenial pneumothorax caused by thoracic endometriosis was suspected. Clinical discussion: The clinical symptoms, pathogenesis, diagnosis, and treatment of Catamenial Pneumothorax are analyzed. Furthermore, the usage of gynaecological hormone medications in this condition has been discussed. The mechanisms of oral contraceptives and progestin-based medications are evaluated by comparing the patient’s treatment process, highlighting their pros and cons. Conclusions: Thoracoscopic surgery combined with postoperative gynaecological hormonal medications may be the most effective treatment for this issue. Several gynaecological hormonal medicines are available, each of which has its own set of pros and cons, and must be thoroughly evaluated as well as correctly tailored to the patient’s specific circumstances to have a positive therapeutic outcome.

Thoracic Endometriosis Syndrome: a case series and review of literature

Background: The presence of endometrial tissue in the tracheobronchial tree, pleural, and lung is normally referred to as thoracic endometriosis. The association of catamenial pneumothorax, catamenial haemothorax, catamenial haemoptysis and pulmonary nodules is referred to as thoracic endometriosis syndrome (TES). TES is rare but not as rare as it has always been thought of.
 Case summaries:
 Case 1: We present EA, a 26-year-old chef/baker who presented to our unit on account of recurrent cyclical right sided chest pain and difficulty in breathing, recurrent haemoptysis and cyclical abdominal pain and swelling with multiple tender umbilical nodules. On general physical examination she was found to be in respiratory distress but not cyanosed with peripheral arterial oxygen saturation 97% on room air. Examination of the chest revealed a right sided chest fullness and reduced movement with breathing. Percussion note was stony dull and absent of breath sound on right hemithorax. Abdominal examination revealed a moderately distended abdomen with positive fluid thrill. Both Pleurocentesis (thoracocentesis) and paracentesis abdominis yielded a haemorrhagic fluid acellular and pleural and lung biopsy demonstrated endometrial stroma and glands. Imaging examination by way of chest X-ray showed a homogenous opacity of the right hemithorax, and pulmonary nodule following drainage. A diagnosis of Thoracic Endometriosis Syndrome was made. She had VAT with lung and pleural biopsy, pleural abrasion and a thoracostomy tube drainage.
 Case 2: We present IAE, a 29year-old Po+0 who presented to our unit on account of recurrent cyclical right sided chest pain and difficulty in breathing, unproductive cough. On general physical examination she was found to be in moderate respiratory distress but not cyanosed with peripheral arterial oxygen saturation of 98% on room air. Chest examination revealed an apical flattering of anterior chest wall with left trachea deviation. Percussion note was stony dull on the right lower third and hyper resonance middle and upper zones of right hemithorax. Pleurocentesis (thoracocentesis) yielded air and haemorrhagic fluid acellular and pleural and lung biopsies demonstrated endometrial stroma and glands. Imaging examination by way of chest X-ray and chest CT-scan showed air fluid level of the right hemithorax. A diagnosis of TES was made. She had Laparoscopy and VAT at the same sitting with pleural and lung biopsies. She was managed medically after closed thoracostomy tube drainage. She had partial collapse of right lower lobe and thoracotomy with right lower lobectomy was planned but patient declined. She also had Stage IV endometriosis by (rASRM)/ENZIAN systems
 Case 3: We present JA a 29-year-old lady, a filling station attendant who presented to our unit with a history of gradual onset of right sided chest pain, progressive difficulty in breathing and non-productive cough, and abdominal pain and swelling. On general physical examination she was found to be in respiratory distress but not cyanosed with SPO2 of 98% on room air. Examination of the chest revealed a right apical flattening, reduced ipsilateral chest movement with breathing. Percussion notes were stony dull and absent air entry on the ipsilateral hemithorax. Abdominal examination showed a mildly distended abdomen with a positive shifting dullness. Both Pleurocentesis (thoracocentesis) and paracentesis abdominis yielded a haemorrhagic fluid acellular at cytology and pleural and lung biopsy demonstrated endometrial stroma and gland. Imaging examination by way of chest X-ray showed a homogenous opacity of the right hemithorax. A diagnosis of Familial Thoracic Endometriosis Syndrome (FTES). Had USS guided lung and pleural biopsy and a thoracostomy tube drainage. She had chemical pleurodesis with tetracycline
 Conclusion: Thoracic endometriosis syndrome is the diagnosis in a lady of reproductive age who present with cyclic or a cyclical recurrent right sided chest pain, cyclical or a cyclical dyspnoea, haemoptysis, cyclical or a cyclical abdominal swelling and peritonitis.

Endometriosis presents with massive hemorrhagic ascites and catamenial hemopneumothorax

Background: Endometriosis is an inflammatory disorder in women of reproductive age where endometrial cells grow outside the uterus. Although its pathogenesis is complex and not fully understood, it’s believed to stem from a combination of factors including congenital predisposition, environmental influences, epigenetic alterations, autoimmune responses, and allergic tendencies [1]. In rare cases, it can result in hemorrhagic ascites or even thoracic endometriosis syndrome (TES), where endometrial tissue is in the thorax, potentially causing catamenial pneumothorax and catamenial hemothorax. We report a case of a 32-year-old African American woman with both hemorrhagic ascites and hemopneumothorax.

A COMPLICATED CASE OF THORACIC ENDOMETRIOSIS WITH CATAMENIAL HEMOTHORAX AND CONCOMITANT PULMONARY EMBOLISM

A COMPLICATED CASE OF THORACIC ENDOMETRIOSIS WITH CATAMENIAL HEMOTHORAX AND CONCOMITANT PULMONARY EMBOLISM

Hémothorax cataménial : résultats de 11 cas opérés

To report our therapeutic approach toward catamenial hemothorax. This retrospective study from January 1994 to November 2018 concerned patients operated under general anesthesia for catamenial hemothorax. A posterolateral thoracotomy approach was implemented either directly or after primary videothoracoscopy. Six-month hormone therapy was systematically prescribed postoperatively. The result was assessed in terms of occurrence or non-occurrence of hemothorax upon resumption of menses after discontinuation of hormone therapy. Eleven patients were selected, with an average age was 32years (25-41). Catamenial hemothorax was associated with hemorrhagic ascites in 5 cases. Endometriotic plaques in the form of diaphragmatic fenestrations were found nine times and were resected (1 case) or covered by a synthetic non-absorbable patch (8 cases). Pleural symphysis completed the surgical procedures. The one hormone used was triptorelin. Mortality was zero. Mean postoperative hospital stay was 10.24days and mean follow-up was 3.5years. One patient was lost to follow-up at 3months. One hemothorax recurrence was observed after discontinuation of hormone therapy at 4months [1], and repeated pleural punctures were carried out while awaiting revision surgery. The five cases of ascites recurred and the patients were monitored in the gynecology unit. In patients suffering from catamenial hemothorax with diaphragmatic fenestrations, we recommend phrenoplasty using synthetic patches associated with pleural talcage and 6-month complementary concomitant hormone therapy.

Right hemothorax secondary to endometriosis

Endometriosis is said to have a low incidence in women with African descent. However, recent studies have shown otherwise. Thoracic involvement is rare; thoracic endometriosis syndrome mostly affects nulliparous women within the ages of 25–35 years. The diagnosis is usually missed or delayed by clinicians. We report the case of a 26-year-old female with catamenial hemothorax secondary to thoracic endometriosis. A high index of suspicion for this condition should be maintained in women of the reproductive age group presenting with dyspnea/chest pain, severe dysmenorrhea, and background history of chronic pelvic pain. A multidisciplinary approach involving the radiographers, gynecologists, pulmonologists, and the thoracic surgeons coupled with hormonal therapy and surgical treatment will go a long way in improving this disease condition and preventing reoccurrences.

ENDOMETRIOSIS OF THE LUNG PRESENTING AS INNUMERABLE NODULES

ENDOMETRIOSIS OF THE LUNG PRESENTING AS INNUMERABLE NODULES

Pleural Disease in Women.

There are several pleural diseases that occur either predominantly or exclusively in females. Most of these entities are related to obstetric or gynecological conditions. In this article, we will provide an overview of Meigs' syndrome, ovarian hyperstimulation syndrome, endometriosis, catamenial pneumothorax, catamenial hemothorax, pleural effusions that occur in the peripartum period, lymphangioleiomyomatosis, and malignant pleural effusions related to breast cancer. As most of these diagnoses are rare, considerable expertise is required to identify, diagnose, and manage these patients. The aim of this article is to present an overview of the most common forms of pleural disease affecting women, and to provide an easy reference source on current best practice.

Thoracic Endometriosis Syndrome: A Review of Diagnosis and Management.

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.

Obstetric and gynecologic causes of pleural effusions

Obstetric and gynecologic pleural effusions may occur in the setting of different diseases and conditions, early and appropriate recognition of the different etiologies of these effusions will aid in appropriate treatment management. In this paper we will give an overview of the different pleural effusion etiologies that may be encountered including catamenial hemothorax, ovarian hyperstimulation syndrome, the different Meigs' syndromes and benign peripartum pleural effusion.

Endométriose thoracique compliquée de pneumopéricarde et pneumothorax itératifs sur dystrophie bulleuse

Thoracic endometriosis is a rare entity characterized by presence of endometrial tissue in pleura, lung parenchyma or airways. Most frequent manifestations are catamenial pneumothorax, hemothorax, hemoptysis and pulmonary nodules. We report here a rare case of a woman with thoracic endometriosis who developed iterative pneumothorax and pneumopericardium on bilateral bullous pulmonary dystrophy. She was a 37-year-old woman without any tobacco exposure and with previous history of pleural tuberculosis treated 5 years earlier. She was first referred to our centre for right pleuro-pneumothorax and hemorrhagic ascites. Pleural fluid examinations did not show any tuberculosis relapse, the evolution was favorable after thoracic drainage and there was no parenchymal lung abnormality on CT scan after surgery. Celioscopic peritoneal examination revealed stage IV peritoneal endometriosis. One year later, she was admitted for left catamenial pneumothorax. Thoracic CT scan showed apparition of large subpleural bulla. She underwent thoracotomy for bulla resection and left partial pleurectomy. Two years later, she was hospitalized for right pneumothorax and compressive pneumopericardium. Surgical lung biopsies confirmed pleuropulmonary endometriosis. Thoracotomy was performed for talcage pleurodesis and diaphragmatic leakages sutures. Lung bulla are rare in thoracic endometriosis, mechanism of their formation remains unknown. Pericardial involvement is rare in endometriosis; we report here a unique case of pneumopericardium.

Pleural Endometriosis Associated with Catamenial Hemothorax: A Case Report

Pleural Endometriosis Associated with Catamenial Hemothorax: A Case Report

Thoracic Endometriosis Syndrome–Uncommon Entity of Pelvic Endometriosis

Thoracic Endometriosis syndrome (TES) is a complex condition consisting of four distinct clinical entities: catamenial pneumothorax, catamenial hemothorax, hemoptysis, and pulmonary nodules. TES poses a clinical dilemma when presented with chest symptoms rather than predictable symptoms of pelvic endometriosis. It is a complex condition often diagnosed late. The treatment includes hormonal management and surgical treatment if needed. We report the case of an 18-year-old girl who was initially diagnosed with recurrent spontaneous pneumothorax and subsequently proved to have catamenial pneumothorax secondary to pelvic endometriosis.

Thoracic Endometriosis Syndrome: A Veritable Pandora's Box.

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.

Catamenial Haemothorax Masquerading Pulmonary Tuberculosis? A Case Report of a 28 Year Old Woman who Presented with Recurrent Haemothorax and Empyema Thoracis

Catamenial haemothorax is a clinical manifestation of endometriosis of the pleural cavity. This is a case report of a 28 year old woman who presented with recurrent catamenial haemothorax who had histological confirmation of pelvic endometriosis and uterine leiomyoma. A presumptive diagnosis of catamenial haemothorax was made as it was not possible to get a histological confirmation of endometriosis of the pleural cavity. She was treated effectively with gonadotropin-releasing hormone GnRH agonist-leuprorelin. Antituberculosis treatment was however added when she developed empyema thoracis instead of haemothorax at a time she was experiencing amenorrhoea. Pulmonary tuberculosis being an endemic disease remained the main differential diagnosis but was never confirmed at any stage by investigations conducted. She has since not experienced any recurrence in eighteen months of follow-up after treatment was completed. Conclusion: Pulmonary or thoracic endometriosis though rare; should be considered seriously in women of reproductive age who present with recurrent catamenial haemothorax. Due to obscured locations of the endometriosis lesions in the thoracic cavity; the diagnosis may be difficult to confirm since access to investigative tools is limited in developing countries.

Catamenial pneumothorax.

Catamenial pneumothorax (CP) is the most common form of thoracic endometriosis syndrome, which also includes catamenial hemothorax, catamenial hemoptysis, catamenial hemopneumothorax and endometriosis lung nodules, as well as some exceptional presentations. Usually onset of lung collapse is less than 72 hours after menstruation. Most commonly occurs in women aged 30-40 years, but has been diagnosed in young girls as early as 10 years of age and post menopausal women (exclusively in women of menstrual age) most with a history of pelvic endometriosis. Diagnosis can be hinted by high recurrence rates of lung collapse in a woman of reproductive age with endometriosis. Moreover; CA-125 is elevated. Video-assisted thoracoscopy or medical thoracoscopy is used for confirmation. In our current work we will present all aspects of CP from diagnosis to treatment.

Management of thoracic endometriosis: single institution experience

ObjectiveThoracic endometriosis is a relatively rare type of endometriosis and includes catamenial pneumothorax, hemothorax and hemoptysis, and presence of intrathoracic endometriotic nodules. We want to clarify and resume the most appropriate management of this pathology. Study designWe retrospectively reviewed all the cases of thoracic endometriosis diagnosed and followed up in our Unit from 2005 to 2013. This search revealed five women, with a mean age of 34.5 (26–44). Four had previous history of endometriosis or severe dysmenorrhea. One patient complained of chronic shoulder pain with diaphragmatic implants, another one presented catamenial hemoptysis, and three women suffered from catamenial pneumothorax, with right-side preference. ResultsThree patients underwent surgery and all of them were treated with GnRH agonists at least during 6 month referring improvement in symptoms. After 1–8 years follow-up, all these patients remain asymptomatic. ConclusionThe optimal management of thoracic endometriosis needs further evaluation but the combined approach by hormonal therapy and surgery could be the best option.

Catamenial pneumothorax: A scourge not to be ignored

Catamenial pneumothorax (CP) is defined as spontaneous pneumothorax occurring within 72 h before or after the onset of menstruation. It is the most common form of thoracic endometriosis syndrome (TES), which includes catamenial hemoptysis, catamenial hemothorax, catamenial hemopneumothorax, and endometrial nodular lung mass. The purported pathogeneses are the retrograde menstruation and implantation of endometrial tissue in the thoracic cavity, the entry of endometrial cells into the venous system and metastatic spread of endometrial tissue, the coelomic metaplasia and the effect of the potent prostaglandin F2 causing the rupture of subpleural blebs at peak of menstruation. This condition was considered a rare entity even in our local setting; however, a prospective study about a decade ago showed that 25% of women hospitalized in an 18-month period for surgical treatment of spontaneous pneumothorax had this condition. The diagnosis is established by clinical evaluation with chest computerized tomography scan and video-assisted thoracoscopy, and immediate multimodality treatment using hormonal and surgical interventions will substantially reduce morbidity and mortality.