Radioiodine therapy is currently the treatment of choice for metastasizing differentiated thyroid... more Radioiodine therapy is currently the treatment of choice for metastasizing differentiated thyroid cancer (DTC); however, skeletal metastases are resistant to this form of therapy. The surgical removal of distant metastases from DTC offers the best chance for prolonged survival and improved quality of life. Furthermore, the surgical removal of a resectable skeletal metastasis can be a valuable complement to radioiodine therapy. This report describes two cases of sternal metastases from thyroid carcinoma that were managed successfully by surgery involving partial excision of the sternum followed by reconstruction of the chest wall with Marlex mesh. Both patients recovered uneventfully. Sternal resection with Marlex mesh reconstruction of the chest wall defect proved a simple and effective method for managing sternal metastasis. Thus, the surgical resection of distant bony metastases in patients with DTC is recommended as it can be curative, provide symptomatic palliation, or allow for more effective radioiodine treatment.
1. Int J Cardiol. 2000 Oct;76(1):89-90. Catecholamine cardiomyopathy in bilateral malignant pheoc... more 1. Int J Cardiol. 2000 Oct;76(1):89-90. Catecholamine cardiomyopathy in bilateral malignant pheochromocytoma: successful reversal after surgery. Mishra AK, Agarwal G, Kapoor A, Agarwal A, Bhatia E, Mishra SK. PMID: 11121600 [PubMed - indexed for MEDLINE]. ...
Adrenalectomy continues to play an important role in the management of Cushing’s syndrome (CS). U... more Adrenalectomy continues to play an important role in the management of Cushing’s syndrome (CS). Untreated CS causes considerable physical and mental morbidity and mortality. However, little information is available on the effect of adrenalectomy in ameliorating functional disabilities in CS patients. Our study assesses the long-term outcome of adrenalectomy in patients with CS. This is a retrospective analysis of CS patients managed during 1990–2005 at a tertiary care center. We analyzed the clinical presentation, endocrine evaluation, and surgical management preoperatively and following adrenalectomy. The subjects were 37 patients with CS (age 24.5 ± 15 years, range 1–60 years; male:female 1.0:1.2). There were various etiologies—unilateral adrenocortical adenoma (n = 11), adrenocortical carcinoma (n = 13), pituitary ACTH-secreting adenoma with failed transsphenoidal surgery (n = 4), ectopic unidentified ACTH source (n = 7), bilateral adrenal macronodular hyperplasia (n = 1), primary pigmented nodular adrenal hyperplasia (n = 1) —for which the patients underwent adrenalectomy: unilateral (n = 22), bilateral (n = 13), or adrenonephrectomy (n = 2). Two patients died during the perioperative period owing to chest infection and sepsis. At the median follow-up of 60 months (range 6–144 months), the patients exhibit significant persistence of obesity (41%), proximal muscle weakness (44%), menstrual irregularity (8%), hypertension (31%), and insulin-dependent diabetes (29%). Hirsutism and psychological abnormalities persisted to a lesser extent. All patients had biochemical cure of CS following surgery evidenced by the 8 a.m. basal cortisol ≤ 5 μg/dl. The hypothalamic-pituitary-adrenal axis recovered as shown by normalization of the short synacthen-stimulated cortisol level (peak level ≥ 20 μg/dl) after a median follow-up of 9 months (range 6–18 months). Incomplete clinical recovery following adrenalectomy emphasizes the need of early recognition and prompt treatment of CS. Surgery for adrenocortical adenoma is safe and effective; however, survival of patients with CS due to adrenocortical carcinoma remains poor. Bilateral adrenalectomy provides early control of hypercortisolism in selected cases of unlocalized ectopic ACTH syndrome or failed transsphenoidal surgery. Even though functional recovery is incomplete after adrenalectomy, quality of life improves considerably.
Background Breast cancer is the commonest cancer of women the world over, and its incidence is ri... more Background Breast cancer is the commonest cancer of women the world over, and its incidence is rising, especially in developing countries, where the disease poses a major health care challenge. This growing incidence in developing countries reflects the advanced stage at diagnosis, low levels of public awareness of the risk for the disease, and poor medical infrastructure and expertise, with the resultant poor treatment outcomes. Methods This article provides a collective edited summary of the presentations at the symposium titled “Breast Cancer Care in Developing Countries,” held as part of the Breast Surgery International program at the International Surgical week 2007, Montreal, Canada, August 2007. The aim of the presentations was to bring out the diverse clinical pathological and outcomes-related facts of breast cancer care available to women in several countries. As the incidence of breast cancer continues to rise steadily in the developing world, the lack of awareness of this disease and the absence of breast cancer screening programs make it almost certain that the majority of breast cancers are diagnosed at an advanced stage. In addition, the quality of care available for breast cancer patients varies widely according to where the patient is treated. Results Though there are some centers of excellence providing multimodality protocol-based treatment on a par with the best anywhere in the world, most breast cancer patients receive inadequate and inappropriate treatment because of a lack of high-quality infrastructure—and sometimes skills—and, above all, because of limited financial resources. Conclusions In countries where these limitations are present, there is a need to emphasize public health education, promoting early diagnosis. In addition, resources must be directed toward the creation of more public facilities for cancer treatment. As these goals are met, it is likely that there will be a much-needed improvement in breast cancer care in developing countries.
Introduction No foolproof preoperative diagnostic indicators of parathyroid carcinoma (PC) exist ... more Introduction No foolproof preoperative diagnostic indicators of parathyroid carcinoma (PC) exist in absence of nonskeletal metastases. Palpable parathyroid tumor, advanced skeletal and renal manifestations, and very high serum calcium and parathyroid hormone levels are considered strong predictors. Most of these features are common in Indian primary hyperparathyroidism (PHPT) patients although only few have PC. The aim of this study was to identify dependable clinicoinvestigative predictors of PC in Indian PHPT patients. Materials and Methods Clinical, biochemical, radiological, and densitometric attributes of 100 PHPT patients who underwent successful parathyroidectomy (1990–2004) were studied. Various parameters of patient groups with parathyroid adenoma (n = 84), primary hyperplasia (n = 12), and carcinoma (n = 4) were compared using ANOVA, with P value < 0.05 considered significant. Results Mean age of patients was 37.4 years, with no difference in the 3 groups (P = 0.92). Patients in 3 groups had comparably severe bone disease; 36 had coexistent renal disease. Two patients with PC and 27 (32%) with adenoma had palpable parathyroid tumor. None of the biochemical parameters predicted malignant pathology. Mean tumor weight (milligram) in carcinoma patients (15,080 ± 5,638.02) was significantly higher than those with adenoma (5,724 ± 1,257.9) (P = 0.002). Postoperative course and recovery in carcinoma patients were similar to those with adenoma. In follow-up (mean: 33 months), none of the adenoma patients were found to have persistent/recurrent PHPT attributable to missed PC. Conclusion Indian patients with parathyroid adenoma, hyperplasia, and carcinoma were not found to differ in their clinical, biochemical, and pathological characteristics except for significantly higher tumor weight in the carcinoma group.
Total thyroidectomy is increasingly being accepted as a treatment of choice for differentiated th... more Total thyroidectomy is increasingly being accepted as a treatment of choice for differentiated thyroid cancer. However, because of presumed increased morbidity associated with this procedure, it is still not considered a viable option for management of benign thyroid disorders. To assess the safety and efficacy of total thyroidectomy for management of benign thyroid disorders, we analyzed our data from 127 total thyroidectomies performed for benign thyroid disorders. Demographic details, biochemical findings, indications for operation, specimen weight, and complications were noted. Among these patients, 52 had a toxic goiter and 75 had a nontoxic goiter. The mean duration of the goiters being present was 6.08 ± 6.06 years (0.9–26.0 years), and the mean weight of the specimens was 136.88 ± 120.68 g. The incidence of occult malignancy was 6.3% (n= 8), and those of permanent hypothyroidism and permanent recurrent laryngeal nerve palsy were 1.6% and 0.8%, respectively. Total thyroidectomy should be considered a treatment of choice for multinodular goiter and Graves' disease in a setting of palpable nodule(s) or ophthalmopathy (or both). It is particularly relevant in endemic regions where patients present with a long-standing, large nodular goiter with virtually no normal thyroid tissue. Reoperation for recurrent goiter in such a setting would be fraught with distressing complications.
Pneumocystis carinii is primarily an opportunistic pathogen infecting patients with AIDS and othe... more Pneumocystis carinii is primarily an opportunistic pathogen infecting patients with AIDS and other immunocompromised patients, and ordinarily does not affect immunocompetent persons. We report isolated P. carinii infection of bilateral adrenal glands in a non-immunocompromised adult male, leading to fatal Addisonian crisis. Diagnosis of P. carinii was established on the basis of cytopathology and microbiological tests, using conventional staining techniques and direct immunofluorescence on ultrasound-guided fine needle aspirates and trucut needle biopsy specimen from adrenal glands. P. carinii pneumonia and other fungal infections of the adrenal glands were excluded by appropriate tests. Absence of HIV infection was established by negative ELISA for HIV I and II antibodies and Western blot analysis at the time of presentation and 45 d later. Normal blood total leukocyte and CD4 lymphocyte counts and IgG and IgA levels confirmed the immunocompetent status of the patient. The patient improved with anti-Pneumocystis treatment and corticosteroid replacement, but succumbed to an episode of Addisonian crisis triggered by a diarrheal illness.
Introduction Breast cancer is the leading cause of cancer-related deaths in Asia, and in recent y... more Introduction Breast cancer is the leading cause of cancer-related deaths in Asia, and in recent years is emerging as the commonest female malignancy in the developing Asian countries, overtaking cancer of the uterine cervix. There have been no studies objectively comparing data and facts relating to breast cancer in the developed, newly developed, and developing Asian countries thus far. Material and Methods This multi-national collaborative study retrospectively compared the demographic, clinical, pathological and outcomes data in breast cancer patients managed at participating breast cancer centers in India, Malaysia and Hong Kong. Data, including those on the availability of breast screening, treatment facilities and outcomes from other major cancer centers and cancer registries of these countries and from other Asian countries were also reviewed. Results Despite an increasing trend, the incidence of breast cancer is lower, yet the cause-specific mortality is significantly higher in developing Asian countries compared with developed countries in Asia and the rest of the world. Patients are about one decade younger in developing countries than their counterparts in developed nations. The proportions of young patients (< 35 years) vary from about 10% in developed to up to 25% in developing Asian countries, which carry a poorer prognosis. In the developing countries, the majority of breast cancer patients continue to be diagnosed at a relatively late stage, and locally advanced cancers constitute over 50% of all patients managed. The stage-wise distribution of the disease is comparatively favorable in developed Asian countries. Pathology of breast cancers in young Asian women and the clinical picture are different from those of average patients managed elsewhere in the world. Owing to lack of awareness, lack of funding, lack of infrastructure, and low priority in public health schemes, breast cancer screening and early detection have not caught up in these under-privileged societies. Conclusions The inadequacies of health care infrastructures and standards, sociocultural barriers, economic realities, illiteracy, and the differences in the clinical and pathological attributes of this disease in Asian women compared with the rest of the world together result in a different spectrum of the disease. Better socioeconomic conditions, health awareness, and availability of breast cancer screening in developed Asian countries seem to be the major causes of a favorable clinical picture and outcomes in these countries.
Introduction Primary hyperparathyroidism (PHPT) is increasingly being recognized in the developin... more Introduction Primary hyperparathyroidism (PHPT) is increasingly being recognized in the developing world, but long-term recovery of affected organs after successful parathyroidectomy, remains unaddressed. A study was therefore undertaken to elucidate this aspect of care among our patients. Methods Retrospective analysis was done on 82 PHPT patients who underwent parathyroidectomy between 1991 and 2004. Appropriate biochemical and radiological investigations revealed the recovery pattern in target organs. Results Follow-up ranged between 2 years and 13 years. Bone pain and muscle weakness disappeared quickly in all patients. Radiographs revealed vigorous but disorderly remineralization in lesions that healed within a median period of 3 months. Mean 25-OH vitamin D levels in the preoperative and postoperative period were 11.6 ± 8.7 and 16.94 ± 12.77 ng/ml, respectively. Twenty-four of 32 (75%) patients remained persistently vitamin D deficient (mean level 12.15 ± 5.45 ng/ml) postoperatively and in the long term (2–13 years; median: 3 years). Kidney disease occurred in 43 patients, and 74% of them became symptom free; in 9 patients it remained static and in 3 others it progressed to end-stage renal disease (ESRD). Seven patients had pancreatitis, 5 became symptom free, and 2 had no relief after failed exploration (n = 1) and recurrence (n = 1). Overall recurrence and persistence rates were 2.7% each. Of the 5 deaths in the follow-up period, three were due to ESRD and one was due to cerebral metastasis. Conclusions In India, PHPT presents at an advanced stage and is associated with vitamin D deficiency. Persistent vitamin D deficiency after operation delays bone recovery. Replenishment of vitamin D stores in the follow-up has to be continuously ensured. Recovery from renal disease is gradual and may never occur in some patients; in others, it may progress to ESRD. Patients recover fully from pancreatitis.
Radioiodine therapy is currently the treatment of choice for metastasizing differentiated thyroid... more Radioiodine therapy is currently the treatment of choice for metastasizing differentiated thyroid cancer (DTC); however, skeletal metastases are resistant to this form of therapy. The surgical removal of distant metastases from DTC offers the best chance for prolonged survival and improved quality of life. Furthermore, the surgical removal of a resectable skeletal metastasis can be a valuable complement to radioiodine therapy. This report describes two cases of sternal metastases from thyroid carcinoma that were managed successfully by surgery involving partial excision of the sternum followed by reconstruction of the chest wall with Marlex mesh. Both patients recovered uneventfully. Sternal resection with Marlex mesh reconstruction of the chest wall defect proved a simple and effective method for managing sternal metastasis. Thus, the surgical resection of distant bony metastases in patients with DTC is recommended as it can be curative, provide symptomatic palliation, or allow for more effective radioiodine treatment.
1. Int J Cardiol. 2000 Oct;76(1):89-90. Catecholamine cardiomyopathy in bilateral malignant pheoc... more 1. Int J Cardiol. 2000 Oct;76(1):89-90. Catecholamine cardiomyopathy in bilateral malignant pheochromocytoma: successful reversal after surgery. Mishra AK, Agarwal G, Kapoor A, Agarwal A, Bhatia E, Mishra SK. PMID: 11121600 [PubMed - indexed for MEDLINE]. ...
Adrenalectomy continues to play an important role in the management of Cushing’s syndrome (CS). U... more Adrenalectomy continues to play an important role in the management of Cushing’s syndrome (CS). Untreated CS causes considerable physical and mental morbidity and mortality. However, little information is available on the effect of adrenalectomy in ameliorating functional disabilities in CS patients. Our study assesses the long-term outcome of adrenalectomy in patients with CS. This is a retrospective analysis of CS patients managed during 1990–2005 at a tertiary care center. We analyzed the clinical presentation, endocrine evaluation, and surgical management preoperatively and following adrenalectomy. The subjects were 37 patients with CS (age 24.5 ± 15 years, range 1–60 years; male:female 1.0:1.2). There were various etiologies—unilateral adrenocortical adenoma (n = 11), adrenocortical carcinoma (n = 13), pituitary ACTH-secreting adenoma with failed transsphenoidal surgery (n = 4), ectopic unidentified ACTH source (n = 7), bilateral adrenal macronodular hyperplasia (n = 1), primary pigmented nodular adrenal hyperplasia (n = 1) —for which the patients underwent adrenalectomy: unilateral (n = 22), bilateral (n = 13), or adrenonephrectomy (n = 2). Two patients died during the perioperative period owing to chest infection and sepsis. At the median follow-up of 60 months (range 6–144 months), the patients exhibit significant persistence of obesity (41%), proximal muscle weakness (44%), menstrual irregularity (8%), hypertension (31%), and insulin-dependent diabetes (29%). Hirsutism and psychological abnormalities persisted to a lesser extent. All patients had biochemical cure of CS following surgery evidenced by the 8 a.m. basal cortisol ≤ 5 μg/dl. The hypothalamic-pituitary-adrenal axis recovered as shown by normalization of the short synacthen-stimulated cortisol level (peak level ≥ 20 μg/dl) after a median follow-up of 9 months (range 6–18 months). Incomplete clinical recovery following adrenalectomy emphasizes the need of early recognition and prompt treatment of CS. Surgery for adrenocortical adenoma is safe and effective; however, survival of patients with CS due to adrenocortical carcinoma remains poor. Bilateral adrenalectomy provides early control of hypercortisolism in selected cases of unlocalized ectopic ACTH syndrome or failed transsphenoidal surgery. Even though functional recovery is incomplete after adrenalectomy, quality of life improves considerably.
Background Breast cancer is the commonest cancer of women the world over, and its incidence is ri... more Background Breast cancer is the commonest cancer of women the world over, and its incidence is rising, especially in developing countries, where the disease poses a major health care challenge. This growing incidence in developing countries reflects the advanced stage at diagnosis, low levels of public awareness of the risk for the disease, and poor medical infrastructure and expertise, with the resultant poor treatment outcomes. Methods This article provides a collective edited summary of the presentations at the symposium titled “Breast Cancer Care in Developing Countries,” held as part of the Breast Surgery International program at the International Surgical week 2007, Montreal, Canada, August 2007. The aim of the presentations was to bring out the diverse clinical pathological and outcomes-related facts of breast cancer care available to women in several countries. As the incidence of breast cancer continues to rise steadily in the developing world, the lack of awareness of this disease and the absence of breast cancer screening programs make it almost certain that the majority of breast cancers are diagnosed at an advanced stage. In addition, the quality of care available for breast cancer patients varies widely according to where the patient is treated. Results Though there are some centers of excellence providing multimodality protocol-based treatment on a par with the best anywhere in the world, most breast cancer patients receive inadequate and inappropriate treatment because of a lack of high-quality infrastructure—and sometimes skills—and, above all, because of limited financial resources. Conclusions In countries where these limitations are present, there is a need to emphasize public health education, promoting early diagnosis. In addition, resources must be directed toward the creation of more public facilities for cancer treatment. As these goals are met, it is likely that there will be a much-needed improvement in breast cancer care in developing countries.
Introduction No foolproof preoperative diagnostic indicators of parathyroid carcinoma (PC) exist ... more Introduction No foolproof preoperative diagnostic indicators of parathyroid carcinoma (PC) exist in absence of nonskeletal metastases. Palpable parathyroid tumor, advanced skeletal and renal manifestations, and very high serum calcium and parathyroid hormone levels are considered strong predictors. Most of these features are common in Indian primary hyperparathyroidism (PHPT) patients although only few have PC. The aim of this study was to identify dependable clinicoinvestigative predictors of PC in Indian PHPT patients. Materials and Methods Clinical, biochemical, radiological, and densitometric attributes of 100 PHPT patients who underwent successful parathyroidectomy (1990–2004) were studied. Various parameters of patient groups with parathyroid adenoma (n = 84), primary hyperplasia (n = 12), and carcinoma (n = 4) were compared using ANOVA, with P value < 0.05 considered significant. Results Mean age of patients was 37.4 years, with no difference in the 3 groups (P = 0.92). Patients in 3 groups had comparably severe bone disease; 36 had coexistent renal disease. Two patients with PC and 27 (32%) with adenoma had palpable parathyroid tumor. None of the biochemical parameters predicted malignant pathology. Mean tumor weight (milligram) in carcinoma patients (15,080 ± 5,638.02) was significantly higher than those with adenoma (5,724 ± 1,257.9) (P = 0.002). Postoperative course and recovery in carcinoma patients were similar to those with adenoma. In follow-up (mean: 33 months), none of the adenoma patients were found to have persistent/recurrent PHPT attributable to missed PC. Conclusion Indian patients with parathyroid adenoma, hyperplasia, and carcinoma were not found to differ in their clinical, biochemical, and pathological characteristics except for significantly higher tumor weight in the carcinoma group.
Total thyroidectomy is increasingly being accepted as a treatment of choice for differentiated th... more Total thyroidectomy is increasingly being accepted as a treatment of choice for differentiated thyroid cancer. However, because of presumed increased morbidity associated with this procedure, it is still not considered a viable option for management of benign thyroid disorders. To assess the safety and efficacy of total thyroidectomy for management of benign thyroid disorders, we analyzed our data from 127 total thyroidectomies performed for benign thyroid disorders. Demographic details, biochemical findings, indications for operation, specimen weight, and complications were noted. Among these patients, 52 had a toxic goiter and 75 had a nontoxic goiter. The mean duration of the goiters being present was 6.08 ± 6.06 years (0.9–26.0 years), and the mean weight of the specimens was 136.88 ± 120.68 g. The incidence of occult malignancy was 6.3% (n= 8), and those of permanent hypothyroidism and permanent recurrent laryngeal nerve palsy were 1.6% and 0.8%, respectively. Total thyroidectomy should be considered a treatment of choice for multinodular goiter and Graves' disease in a setting of palpable nodule(s) or ophthalmopathy (or both). It is particularly relevant in endemic regions where patients present with a long-standing, large nodular goiter with virtually no normal thyroid tissue. Reoperation for recurrent goiter in such a setting would be fraught with distressing complications.
Pneumocystis carinii is primarily an opportunistic pathogen infecting patients with AIDS and othe... more Pneumocystis carinii is primarily an opportunistic pathogen infecting patients with AIDS and other immunocompromised patients, and ordinarily does not affect immunocompetent persons. We report isolated P. carinii infection of bilateral adrenal glands in a non-immunocompromised adult male, leading to fatal Addisonian crisis. Diagnosis of P. carinii was established on the basis of cytopathology and microbiological tests, using conventional staining techniques and direct immunofluorescence on ultrasound-guided fine needle aspirates and trucut needle biopsy specimen from adrenal glands. P. carinii pneumonia and other fungal infections of the adrenal glands were excluded by appropriate tests. Absence of HIV infection was established by negative ELISA for HIV I and II antibodies and Western blot analysis at the time of presentation and 45 d later. Normal blood total leukocyte and CD4 lymphocyte counts and IgG and IgA levels confirmed the immunocompetent status of the patient. The patient improved with anti-Pneumocystis treatment and corticosteroid replacement, but succumbed to an episode of Addisonian crisis triggered by a diarrheal illness.
Introduction Breast cancer is the leading cause of cancer-related deaths in Asia, and in recent y... more Introduction Breast cancer is the leading cause of cancer-related deaths in Asia, and in recent years is emerging as the commonest female malignancy in the developing Asian countries, overtaking cancer of the uterine cervix. There have been no studies objectively comparing data and facts relating to breast cancer in the developed, newly developed, and developing Asian countries thus far. Material and Methods This multi-national collaborative study retrospectively compared the demographic, clinical, pathological and outcomes data in breast cancer patients managed at participating breast cancer centers in India, Malaysia and Hong Kong. Data, including those on the availability of breast screening, treatment facilities and outcomes from other major cancer centers and cancer registries of these countries and from other Asian countries were also reviewed. Results Despite an increasing trend, the incidence of breast cancer is lower, yet the cause-specific mortality is significantly higher in developing Asian countries compared with developed countries in Asia and the rest of the world. Patients are about one decade younger in developing countries than their counterparts in developed nations. The proportions of young patients (< 35 years) vary from about 10% in developed to up to 25% in developing Asian countries, which carry a poorer prognosis. In the developing countries, the majority of breast cancer patients continue to be diagnosed at a relatively late stage, and locally advanced cancers constitute over 50% of all patients managed. The stage-wise distribution of the disease is comparatively favorable in developed Asian countries. Pathology of breast cancers in young Asian women and the clinical picture are different from those of average patients managed elsewhere in the world. Owing to lack of awareness, lack of funding, lack of infrastructure, and low priority in public health schemes, breast cancer screening and early detection have not caught up in these under-privileged societies. Conclusions The inadequacies of health care infrastructures and standards, sociocultural barriers, economic realities, illiteracy, and the differences in the clinical and pathological attributes of this disease in Asian women compared with the rest of the world together result in a different spectrum of the disease. Better socioeconomic conditions, health awareness, and availability of breast cancer screening in developed Asian countries seem to be the major causes of a favorable clinical picture and outcomes in these countries.
Introduction Primary hyperparathyroidism (PHPT) is increasingly being recognized in the developin... more Introduction Primary hyperparathyroidism (PHPT) is increasingly being recognized in the developing world, but long-term recovery of affected organs after successful parathyroidectomy, remains unaddressed. A study was therefore undertaken to elucidate this aspect of care among our patients. Methods Retrospective analysis was done on 82 PHPT patients who underwent parathyroidectomy between 1991 and 2004. Appropriate biochemical and radiological investigations revealed the recovery pattern in target organs. Results Follow-up ranged between 2 years and 13 years. Bone pain and muscle weakness disappeared quickly in all patients. Radiographs revealed vigorous but disorderly remineralization in lesions that healed within a median period of 3 months. Mean 25-OH vitamin D levels in the preoperative and postoperative period were 11.6 ± 8.7 and 16.94 ± 12.77 ng/ml, respectively. Twenty-four of 32 (75%) patients remained persistently vitamin D deficient (mean level 12.15 ± 5.45 ng/ml) postoperatively and in the long term (2–13 years; median: 3 years). Kidney disease occurred in 43 patients, and 74% of them became symptom free; in 9 patients it remained static and in 3 others it progressed to end-stage renal disease (ESRD). Seven patients had pancreatitis, 5 became symptom free, and 2 had no relief after failed exploration (n = 1) and recurrence (n = 1). Overall recurrence and persistence rates were 2.7% each. Of the 5 deaths in the follow-up period, three were due to ESRD and one was due to cerebral metastasis. Conclusions In India, PHPT presents at an advanced stage and is associated with vitamin D deficiency. Persistent vitamin D deficiency after operation delays bone recovery. Replenishment of vitamin D stores in the follow-up has to be continuously ensured. Recovery from renal disease is gradual and may never occur in some patients; in others, it may progress to ESRD. Patients recover fully from pancreatitis.
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